From 1fc1b3808c6e2d759791c0a87065c7546f3b1279 Mon Sep 17 00:00:00 2001
From: Adam Zapletal <adamzap@gmail.com>
Date: Mon, 16 Dec 2024 18:36:14 -0600
Subject: [PATCH 1/3] Stop using `bower`
`bower` is maintained but not recommended for use by its developers. Our
`bower.json` file now only includes two dependencies: `jquery` and
`jquery-flot`. At this point, `bower` is not doing much to serve the
project.
This patch makes the following primary changes:
- Remove `bower.json`
- Remove `package.json`, which only included `bower`
- Put the minified source files for `jquery` and `jquery-flot` directly
in `static/js/lib/`
- Remove the project directories for `jquery` and `jquery-flot`.
The following smaller changes are also included:
- Remove `Makefile` rules related to `bower` and `jquery-flot`
- Update the "JavaScript libraries" section of the `README.rst`
- Remove steps related to `package.json` from `Dockerfile`
---
Dockerfile | 4 -
Makefile | 8 -
README.rst | 20 +-
bower.json | 8 -
.../static/js/lib/jquery-flot/.bower.json | 18 -
.../static/js/lib/jquery-flot/.gitignore | 3 -
.../static/js/lib/jquery-flot/.travis.yml | 3 -
.../static/js/lib/jquery-flot/API.md | 1498 ---
.../static/js/lib/jquery-flot/CONTRIBUTING.md | 98 -
.../static/js/lib/jquery-flot/FAQ.md | 75 -
.../static/js/lib/jquery-flot/LICENSE.txt | 22 -
.../static/js/lib/jquery-flot/Makefile | 12 -
.../static/js/lib/jquery-flot/NEWS.md | 1026 --
.../static/js/lib/jquery-flot/PLUGINS.md | 143 -
.../static/js/lib/jquery-flot/README.md | 110 -
.../static/js/lib/jquery-flot/component.json | 8 -
.../static/js/lib/jquery-flot/excanvas.js | 1428 ---
.../static/js/lib/jquery-flot/excanvas.min.js | 1 -
.../js/lib/jquery-flot/flot.jquery.json | 27 -
.../js/lib/jquery-flot/jquery.colorhelpers.js | 180 -
.../js/lib/jquery-flot/jquery.flot.canvas.js | 345 -
.../lib/jquery-flot/jquery.flot.categories.js | 190 -
.../js/lib/jquery-flot/jquery.flot.concat.js | 3600 ------
.../lib/jquery-flot/jquery.flot.crosshair.js | 176 -
.../lib/jquery-flot/jquery.flot.errorbars.js | 353 -
.../jquery-flot/jquery.flot.fillbetween.js | 226 -
.../js/lib/jquery-flot/jquery.flot.image.js | 241 -
.../static/js/lib/jquery-flot/jquery.flot.js | 3168 -----
.../lib/jquery-flot/jquery.flot.navigate.js | 346 -
.../js/lib/jquery-flot/jquery.flot.pie.js | 820 --
.../js/lib/jquery-flot/jquery.flot.resize.js | 59 -
.../lib/jquery-flot/jquery.flot.selection.js | 360 -
.../js/lib/jquery-flot/jquery.flot.stack.js | 188 -
.../js/lib/jquery-flot/jquery.flot.symbol.js | 71 -
.../lib/jquery-flot/jquery.flot.threshold.js | 142 -
.../js/lib/jquery-flot/jquery.flot.time.js | 432 -
.../static/js/lib/jquery-flot/jquery.js | 9472 --------------
.../static/js/lib/jquery-flot/package.json | 11 -
.../lib/{jquery-flot => }/jquery.flot.min.js | 0
.../js/lib/{jquery/dist => }/jquery.min.js | 0
.../static/js/lib/jquery/.bower.json | 37 -
.../static/js/lib/jquery/MIT-LICENSE.txt | 21 -
djangoproject/static/js/lib/jquery/bower.json | 27 -
.../static/js/lib/jquery/dist/jquery.js | 10346 ----------------
.../static/js/lib/jquery/dist/jquery.min.map | 1 -
.../static/js/lib/jquery/src/ajax.js | 801 --
.../static/js/lib/jquery/src/ajax/jsonp.js | 89 -
.../static/js/lib/jquery/src/ajax/load.js | 75 -
.../js/lib/jquery/src/ajax/parseJSON.js | 51 -
.../static/js/lib/jquery/src/ajax/parseXML.js | 31 -
.../static/js/lib/jquery/src/ajax/script.js | 93 -
.../js/lib/jquery/src/ajax/var/nonce.js | 5 -
.../js/lib/jquery/src/ajax/var/rquery.js | 3 -
.../static/js/lib/jquery/src/ajax/xhr.js | 197 -
.../static/js/lib/jquery/src/attributes.js | 11 -
.../js/lib/jquery/src/attributes/attr.js | 271 -
.../js/lib/jquery/src/attributes/classes.js | 157 -
.../js/lib/jquery/src/attributes/prop.js | 134 -
.../js/lib/jquery/src/attributes/support.js | 62 -
.../js/lib/jquery/src/attributes/val.js | 178 -
.../static/js/lib/jquery/src/callbacks.js | 205 -
.../static/js/lib/jquery/src/core.js | 535 -
.../static/js/lib/jquery/src/core/access.js | 60 -
.../static/js/lib/jquery/src/core/init.js | 132 -
.../js/lib/jquery/src/core/parseHTML.js | 39 -
.../static/js/lib/jquery/src/core/ready.js | 152 -
.../js/lib/jquery/src/core/var/rsingleTag.js | 4 -
djangoproject/static/js/lib/jquery/src/css.js | 504 -
.../js/lib/jquery/src/css/addGetHookIf.js | 32 -
.../static/js/lib/jquery/src/css/curCSS.js | 124 -
.../js/lib/jquery/src/css/defaultDisplay.js | 69 -
.../jquery/src/css/hiddenVisibleSelectors.js | 20 -
.../static/js/lib/jquery/src/css/support.js | 151 -
.../static/js/lib/jquery/src/css/swap.js | 28 -
.../js/lib/jquery/src/css/var/cssExpand.js | 3 -
.../js/lib/jquery/src/css/var/isHidden.js | 13 -
.../js/lib/jquery/src/css/var/rmargin.js | 3 -
.../js/lib/jquery/src/css/var/rnumnonpx.js | 5 -
.../static/js/lib/jquery/src/data.js | 335 -
.../static/js/lib/jquery/src/data/accepts.js | 21 -
.../static/js/lib/jquery/src/data/support.js | 25 -
.../static/js/lib/jquery/src/deferred.js | 150 -
.../static/js/lib/jquery/src/deprecated.js | 13 -
.../static/js/lib/jquery/src/dimensions.js | 50 -
.../static/js/lib/jquery/src/effects.js | 656 -
.../static/js/lib/jquery/src/effects/Tween.js | 114 -
.../jquery/src/effects/animatedSelector.js | 13 -
.../js/lib/jquery/src/effects/support.js | 55 -
.../static/js/lib/jquery/src/event.js | 1037 --
.../static/js/lib/jquery/src/event/ajax.js | 13 -
.../static/js/lib/jquery/src/event/alias.js | 39 -
.../static/js/lib/jquery/src/event/support.js | 26 -
.../static/js/lib/jquery/src/exports/amd.js | 24 -
.../js/lib/jquery/src/exports/global.js | 32 -
.../static/js/lib/jquery/src/intro.js | 44 -
.../static/js/lib/jquery/src/jquery.js | 38 -
.../static/js/lib/jquery/src/manipulation.js | 744 --
.../lib/jquery/src/manipulation/_evalUrl.js | 18 -
.../js/lib/jquery/src/manipulation/support.js | 76 -
.../src/manipulation/var/rcheckableType.js | 3 -
.../static/js/lib/jquery/src/offset.js | 211 -
.../static/js/lib/jquery/src/outro.js | 1 -
.../static/js/lib/jquery/src/queue.js | 142 -
.../static/js/lib/jquery/src/queue/delay.js | 22 -
.../js/lib/jquery/src/selector-sizzle.js | 14 -
.../static/js/lib/jquery/src/selector.js | 1 -
.../static/js/lib/jquery/src/serialize.js | 110 -
.../js/lib/jquery/src/sizzle/dist/sizzle.js | 2067 ---
.../lib/jquery/src/sizzle/dist/sizzle.min.js | 3 -
.../lib/jquery/src/sizzle/dist/sizzle.min.map | 1 -
.../static/js/lib/jquery/src/support.js | 58 -
.../static/js/lib/jquery/src/traversing.js | 200 -
.../lib/jquery/src/traversing/findFilter.js | 100 -
.../src/traversing/var/rneedsContext.js | 6 -
.../js/lib/jquery/src/var/class2type.js | 4 -
.../static/js/lib/jquery/src/var/concat.js | 5 -
.../js/lib/jquery/src/var/deletedIds.js | 3 -
.../static/js/lib/jquery/src/var/hasOwn.js | 5 -
.../static/js/lib/jquery/src/var/indexOf.js | 5 -
.../static/js/lib/jquery/src/var/pnum.js | 3 -
.../static/js/lib/jquery/src/var/push.js | 5 -
.../static/js/lib/jquery/src/var/rnotwhite.js | 3 -
.../static/js/lib/jquery/src/var/slice.js | 5 -
.../js/lib/jquery/src/var/strundefined.js | 3 -
.../static/js/lib/jquery/src/var/support.js | 4 -
.../static/js/lib/jquery/src/var/toString.js | 5 -
.../static/js/lib/jquery/src/wrap.js | 76 -
djangoproject/templates/base.html | 4 +-
package.json | 10 -
129 files changed, 5 insertions(+), 46158 deletions(-)
delete mode 100644 bower.json
delete mode 100644 djangoproject/static/js/lib/jquery-flot/.bower.json
delete mode 100644 djangoproject/static/js/lib/jquery-flot/.gitignore
delete mode 100644 djangoproject/static/js/lib/jquery-flot/.travis.yml
delete mode 100644 djangoproject/static/js/lib/jquery-flot/API.md
delete mode 100644 djangoproject/static/js/lib/jquery-flot/CONTRIBUTING.md
delete mode 100644 djangoproject/static/js/lib/jquery-flot/FAQ.md
delete mode 100644 djangoproject/static/js/lib/jquery-flot/LICENSE.txt
delete mode 100644 djangoproject/static/js/lib/jquery-flot/Makefile
delete mode 100644 djangoproject/static/js/lib/jquery-flot/NEWS.md
delete mode 100644 djangoproject/static/js/lib/jquery-flot/PLUGINS.md
delete mode 100644 djangoproject/static/js/lib/jquery-flot/README.md
delete mode 100644 djangoproject/static/js/lib/jquery-flot/component.json
delete mode 100644 djangoproject/static/js/lib/jquery-flot/excanvas.js
delete mode 100644 djangoproject/static/js/lib/jquery-flot/excanvas.min.js
delete mode 100644 djangoproject/static/js/lib/jquery-flot/flot.jquery.json
delete mode 100644 djangoproject/static/js/lib/jquery-flot/jquery.colorhelpers.js
delete mode 100644 djangoproject/static/js/lib/jquery-flot/jquery.flot.canvas.js
delete mode 100644 djangoproject/static/js/lib/jquery-flot/jquery.flot.categories.js
delete mode 100644 djangoproject/static/js/lib/jquery-flot/jquery.flot.concat.js
delete mode 100644 djangoproject/static/js/lib/jquery-flot/jquery.flot.crosshair.js
delete mode 100644 djangoproject/static/js/lib/jquery-flot/jquery.flot.errorbars.js
delete mode 100644 djangoproject/static/js/lib/jquery-flot/jquery.flot.fillbetween.js
delete mode 100644 djangoproject/static/js/lib/jquery-flot/jquery.flot.image.js
delete mode 100644 djangoproject/static/js/lib/jquery-flot/jquery.flot.js
delete mode 100644 djangoproject/static/js/lib/jquery-flot/jquery.flot.navigate.js
delete mode 100644 djangoproject/static/js/lib/jquery-flot/jquery.flot.pie.js
delete mode 100644 djangoproject/static/js/lib/jquery-flot/jquery.flot.resize.js
delete mode 100644 djangoproject/static/js/lib/jquery-flot/jquery.flot.selection.js
delete mode 100644 djangoproject/static/js/lib/jquery-flot/jquery.flot.stack.js
delete mode 100644 djangoproject/static/js/lib/jquery-flot/jquery.flot.symbol.js
delete mode 100644 djangoproject/static/js/lib/jquery-flot/jquery.flot.threshold.js
delete mode 100644 djangoproject/static/js/lib/jquery-flot/jquery.flot.time.js
delete mode 100644 djangoproject/static/js/lib/jquery-flot/jquery.js
delete mode 100644 djangoproject/static/js/lib/jquery-flot/package.json
rename djangoproject/static/js/lib/{jquery-flot => }/jquery.flot.min.js (100%)
rename djangoproject/static/js/lib/{jquery/dist => }/jquery.min.js (100%)
delete mode 100644 djangoproject/static/js/lib/jquery/.bower.json
delete mode 100644 djangoproject/static/js/lib/jquery/MIT-LICENSE.txt
delete mode 100644 djangoproject/static/js/lib/jquery/bower.json
delete mode 100644 djangoproject/static/js/lib/jquery/dist/jquery.js
delete mode 100644 djangoproject/static/js/lib/jquery/dist/jquery.min.map
delete mode 100644 djangoproject/static/js/lib/jquery/src/ajax.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/ajax/jsonp.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/ajax/load.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/ajax/parseJSON.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/ajax/parseXML.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/ajax/script.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/ajax/var/nonce.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/ajax/var/rquery.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/ajax/xhr.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/attributes.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/attributes/attr.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/attributes/classes.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/attributes/prop.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/attributes/support.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/attributes/val.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/callbacks.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/core.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/core/access.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/core/init.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/core/parseHTML.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/core/ready.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/core/var/rsingleTag.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/css.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/css/addGetHookIf.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/css/curCSS.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/css/defaultDisplay.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/css/hiddenVisibleSelectors.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/css/support.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/css/swap.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/css/var/cssExpand.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/css/var/isHidden.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/css/var/rmargin.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/css/var/rnumnonpx.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/data.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/data/accepts.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/data/support.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/deferred.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/deprecated.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/dimensions.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/effects.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/effects/Tween.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/effects/animatedSelector.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/effects/support.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/event.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/event/ajax.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/event/alias.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/event/support.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/exports/amd.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/exports/global.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/intro.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/jquery.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/manipulation.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/manipulation/_evalUrl.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/manipulation/support.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/manipulation/var/rcheckableType.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/offset.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/outro.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/queue.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/queue/delay.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/selector-sizzle.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/selector.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/serialize.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/sizzle/dist/sizzle.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/sizzle/dist/sizzle.min.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/sizzle/dist/sizzle.min.map
delete mode 100644 djangoproject/static/js/lib/jquery/src/support.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/traversing.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/traversing/findFilter.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/traversing/var/rneedsContext.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/var/class2type.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/var/concat.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/var/deletedIds.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/var/hasOwn.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/var/indexOf.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/var/pnum.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/var/push.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/var/rnotwhite.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/var/slice.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/var/strundefined.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/var/support.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/var/toString.js
delete mode 100644 djangoproject/static/js/lib/jquery/src/wrap.js
delete mode 100644 package.json
diff --git a/Dockerfile b/Dockerfile
index 19a42f83e..2f6d1f327 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -41,10 +41,6 @@ RUN apt-get update \
zlib1g-dev \
&& rm -rf /var/lib/apt/lists/*
-# install node dependencies
-COPY ./package.json ./package.json
-RUN npm install
-
# copy project
COPY . .
diff --git a/Makefile b/Makefile
index ffe717fcd..9ac99c7f3 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,6 @@
.PHONY: all ci clean collectstatics compile-scss compile-scss-debug install run test watch-scss
APP_LIST ?= accounts aggregator blog contact dashboard djangoproject docs foundation fundraising legacy members releases svntogit tracdb
-JQUERY_FLOT=djangoproject/static/js/lib/jquery-flot
SCSS = djangoproject/scss
STATIC = djangoproject/static
@@ -27,13 +26,6 @@ isort:
isort-check:
python -m isort --check $(APP_LIST)
-$(JQUERY_FLOT)/:
- npm run bower install
-
-$(JQUERY_FLOT)/jquery.flot.min.js: $(JQUERY_FLOT)
- cat $(JQUERY_FLOT)/jquery.flot.js $(JQUERY_FLOT)/jquery.flot.time.js > $(JQUERY_FLOT)/jquery.flot.concat.js
- yuicompressor $(JQUERY_FLOT)/jquery.flot.concat.js -o $(JQUERY_FLOT)/jquery.flot.min.js
-
migrations-check:
python -m manage makemigrations --check --dry-run
diff --git a/README.rst b/README.rst
index 7e579fc64..df6d38794 100644
--- a/README.rst
+++ b/README.rst
@@ -234,23 +234,9 @@ Check out the ``Procfile`` file for all the process names.
JavaScript libraries
--------------------
-This project uses `Bower <https://bower.io/>`_ to manage JavaScript libraries.
-
-At any time, you can run it to install a new library (e.g., ``jquery-ui``)::
-
- npm run bower install jquery-ui --save
-
-or check if there are newer versions of the libraries that we use::
-
- npm run bower ls
-
-If you need to update an existing library, the easiest way is to change the
-version requirement in ``bower.json`` and then to run
-``npm run bower install`` again.
-
-We commit the libraries to the repository, so if you add, update, or remove a
-library from ``bower.json``, you will need to commit the changes in
-``djangoproject/static`` too.
+This project's JavaScript libraries can be found in
+``djangoproject/static/js/lib/``. If you need to add a library, commit the
+minified version of it to this directory.
Documentation search
--------------------
diff --git a/bower.json b/bower.json
deleted file mode 100644
index 256c1ef9d..000000000
--- a/bower.json
+++ /dev/null
@@ -1,8 +0,0 @@
-{
- "name": "djangoproject",
- "private": true,
- "dependencies": {
- "jquery": "<2.0",
- "jquery-flot": "~0.8.3"
- }
-}
diff --git a/djangoproject/static/js/lib/jquery-flot/.bower.json b/djangoproject/static/js/lib/jquery-flot/.bower.json
deleted file mode 100644
index 2755dca37..000000000
--- a/djangoproject/static/js/lib/jquery-flot/.bower.json
+++ /dev/null
@@ -1,18 +0,0 @@
-{
- "name": "Flot",
- "version": "0.8.3",
- "main": "jquery.flot.js",
- "dependencies": {
- "jquery": ">= 1.2.6"
- },
- "homepage": "https://github.com/flot/flot",
- "_release": "0.8.3",
- "_resolution": {
- "type": "version",
- "tag": "v0.8.3",
- "commit": "453b017cc5acfd75e252b93e8635f57f4196d45d"
- },
- "_source": "git://github.com/flot/flot.git",
- "_target": "~0.8.3",
- "_originalSource": "jquery-flot"
-}
\ No newline at end of file
diff --git a/djangoproject/static/js/lib/jquery-flot/.gitignore b/djangoproject/static/js/lib/jquery-flot/.gitignore
deleted file mode 100644
index 477d588c1..000000000
--- a/djangoproject/static/js/lib/jquery-flot/.gitignore
+++ /dev/null
@@ -1,3 +0,0 @@
-*.min.js
-!excanvas.min.js
-node_modules/
diff --git a/djangoproject/static/js/lib/jquery-flot/.travis.yml b/djangoproject/static/js/lib/jquery-flot/.travis.yml
deleted file mode 100644
index baa0031d5..000000000
--- a/djangoproject/static/js/lib/jquery-flot/.travis.yml
+++ /dev/null
@@ -1,3 +0,0 @@
-language: node_js
-node_js:
- - 0.8
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-# Flot Reference #
-
-**Table of Contents**
-
-[Introduction](#introduction)
-| [Data Format](#data-format)
-| [Plot Options](#plot-options)
-| [Customizing the legend](#customizing-the-legend)
-| [Customizing the axes](#customizing-the-axes)
-| [Multiple axes](#multiple-axes)
-| [Time series data](#time-series-data)
-| [Customizing the data series](#customizing-the-data-series)
-| [Customizing the grid](#customizing-the-grid)
-| [Specifying gradients](#specifying-gradients)
-| [Plot Methods](#plot-methods)
-| [Hooks](#hooks)
-| [Plugins](#plugins)
-| [Version number](#version-number)
-
----
-
-## Introduction ##
-
-Consider a call to the plot function:
-
-```js
-var plot = $.plot(placeholder, data, options)
-```
-
-The placeholder is a jQuery object or DOM element or jQuery expression
-that the plot will be put into. This placeholder needs to have its
-width and height set as explained in the [README](README.md) (go read that now if
-you haven't, it's short). The plot will modify some properties of the
-placeholder so it's recommended you simply pass in a div that you
-don't use for anything else. Make sure you check any fancy styling
-you apply to the div, e.g. background images have been reported to be a
-problem on IE 7.
-
-The plot function can also be used as a jQuery chainable property. This form
-naturally can't return the plot object directly, but you can still access it
-via the 'plot' data key, like this:
-
-```js
-var plot = $("#placeholder").plot(data, options).data("plot");
-```
-
-The format of the data is documented below, as is the available
-options. The plot object returned from the call has some methods you
-can call. These are documented separately below.
-
-Note that in general Flot gives no guarantees if you change any of the
-objects you pass in to the plot function or get out of it since
-they're not necessarily deep-copied.
-
-
-## Data Format ##
-
-The data is an array of data series:
-
-```js
-[ series1, series2, ... ]
-```
-
-A series can either be raw data or an object with properties. The raw
-data format is an array of points:
-
-```js
-[ [x1, y1], [x2, y2], ... ]
-```
-
-E.g.
-
-```js
-[ [1, 3], [2, 14.01], [3.5, 3.14] ]
-```
-
-Note that to simplify the internal logic in Flot both the x and y
-values must be numbers (even if specifying time series, see below for
-how to do this). This is a common problem because you might retrieve
-data from the database and serialize them directly to JSON without
-noticing the wrong type. If you're getting mysterious errors, double
-check that you're inputting numbers and not strings.
-
-If a null is specified as a point or if one of the coordinates is null
-or couldn't be converted to a number, the point is ignored when
-drawing. As a special case, a null value for lines is interpreted as a
-line segment end, i.e. the points before and after the null value are
-not connected.
-
-Lines and points take two coordinates. For filled lines and bars, you
-can specify a third coordinate which is the bottom of the filled
-area/bar (defaults to 0).
-
-The format of a single series object is as follows:
-
-```js
-{
- color: color or number
- data: rawdata
- label: string
- lines: specific lines options
- bars: specific bars options
- points: specific points options
- xaxis: number
- yaxis: number
- clickable: boolean
- hoverable: boolean
- shadowSize: number
- highlightColor: color or number
-}
-```
-
-You don't have to specify any of them except the data, the rest are
-options that will get default values. Typically you'd only specify
-label and data, like this:
-
-```js
-{
- label: "y = 3",
- data: [[0, 3], [10, 3]]
-}
-```
-
-The label is used for the legend, if you don't specify one, the series
-will not show up in the legend.
-
-If you don't specify color, the series will get a color from the
-auto-generated colors. The color is either a CSS color specification
-(like "rgb(255, 100, 123)") or an integer that specifies which of
-auto-generated colors to select, e.g. 0 will get color no. 0, etc.
-
-The latter is mostly useful if you let the user add and remove series,
-in which case you can hard-code the color index to prevent the colors
-from jumping around between the series.
-
-The "xaxis" and "yaxis" options specify which axis to use. The axes
-are numbered from 1 (default), so { yaxis: 2} means that the series
-should be plotted against the second y axis.
-
-"clickable" and "hoverable" can be set to false to disable
-interactivity for specific series if interactivity is turned on in
-the plot, see below.
-
-The rest of the options are all documented below as they are the same
-as the default options passed in via the options parameter in the plot
-commmand. When you specify them for a specific data series, they will
-override the default options for the plot for that data series.
-
-Here's a complete example of a simple data specification:
-
-```js
-[ { label: "Foo", data: [ [10, 1], [17, -14], [30, 5] ] },
- { label: "Bar", data: [ [11, 13], [19, 11], [30, -7] ] }
-]
-```
-
-
-## Plot Options ##
-
-All options are completely optional. They are documented individually
-below, to change them you just specify them in an object, e.g.
-
-```js
-var options = {
- series: {
- lines: { show: true },
- points: { show: true }
- }
-};
-
-$.plot(placeholder, data, options);
-```
-
-
-## Customizing the legend ##
-
-```js
-legend: {
- show: boolean
- labelFormatter: null or (fn: string, series object -> string)
- labelBoxBorderColor: color
- noColumns: number
- position: "ne" or "nw" or "se" or "sw"
- margin: number of pixels or [x margin, y margin]
- backgroundColor: null or color
- backgroundOpacity: number between 0 and 1
- container: null or jQuery object/DOM element/jQuery expression
- sorted: null/false, true, "ascending", "descending", "reverse", or a comparator
-}
-```
-
-The legend is generated as a table with the data series labels and
-small label boxes with the color of the series. If you want to format
-the labels in some way, e.g. make them to links, you can pass in a
-function for "labelFormatter". Here's an example that makes them
-clickable:
-
-```js
-labelFormatter: function(label, series) {
- // series is the series object for the label
- return '<a href="#' + label + '">' + label + '</a>';
-}
-```
-
-To prevent a series from showing up in the legend, simply have the function
-return null.
-
-"noColumns" is the number of columns to divide the legend table into.
-"position" specifies the overall placement of the legend within the
-plot (top-right, top-left, etc.) and margin the distance to the plot
-edge (this can be either a number or an array of two numbers like [x,
-y]). "backgroundColor" and "backgroundOpacity" specifies the
-background. The default is a partly transparent auto-detected
-background.
-
-If you want the legend to appear somewhere else in the DOM, you can
-specify "container" as a jQuery object/expression to put the legend
-table into. The "position" and "margin" etc. options will then be
-ignored. Note that Flot will overwrite the contents of the container.
-
-Legend entries appear in the same order as their series by default. If "sorted"
-is "reverse" then they appear in the opposite order from their series. To sort
-them alphabetically, you can specify true, "ascending" or "descending", where
-true and "ascending" are equivalent.
-
-You can also provide your own comparator function that accepts two
-objects with "label" and "color" properties, and returns zero if they
-are equal, a positive value if the first is greater than the second,
-and a negative value if the first is less than the second.
-
-```js
-sorted: function(a, b) {
- // sort alphabetically in ascending order
- return a.label == b.label ? 0 : (
- a.label > b.label ? 1 : -1
- )
-}
-```
-
-
-## Customizing the axes ##
-
-```js
-xaxis, yaxis: {
- show: null or true/false
- position: "bottom" or "top" or "left" or "right"
- mode: null or "time" ("time" requires jquery.flot.time.js plugin)
- timezone: null, "browser" or timezone (only makes sense for mode: "time")
-
- color: null or color spec
- tickColor: null or color spec
- font: null or font spec object
-
- min: null or number
- max: null or number
- autoscaleMargin: null or number
-
- transform: null or fn: number -> number
- inverseTransform: null or fn: number -> number
-
- ticks: null or number or ticks array or (fn: axis -> ticks array)
- tickSize: number or array
- minTickSize: number or array
- tickFormatter: (fn: number, object -> string) or string
- tickDecimals: null or number
-
- labelWidth: null or number
- labelHeight: null or number
- reserveSpace: null or true
-
- tickLength: null or number
-
- alignTicksWithAxis: null or number
-}
-```
-
-All axes have the same kind of options. The following describes how to
-configure one axis, see below for what to do if you've got more than
-one x axis or y axis.
-
-If you don't set the "show" option (i.e. it is null), visibility is
-auto-detected, i.e. the axis will show up if there's data associated
-with it. You can override this by setting the "show" option to true or
-false.
-
-The "position" option specifies where the axis is placed, bottom or
-top for x axes, left or right for y axes. The "mode" option determines
-how the data is interpreted, the default of null means as decimal
-numbers. Use "time" for time series data; see the time series data
-section. The time plugin (jquery.flot.time.js) is required for time
-series support.
-
-The "color" option determines the color of the line and ticks for the axis, and
-defaults to the grid color with transparency. For more fine-grained control you
-can also set the color of the ticks separately with "tickColor".
-
-You can customize the font and color used to draw the axis tick labels with CSS
-or directly via the "font" option. When "font" is null - the default - each
-tick label is given the 'flot-tick-label' class. For compatibility with Flot
-0.7 and earlier the labels are also given the 'tickLabel' class, but this is
-deprecated and scheduled to be removed with the release of version 1.0.0.
-
-To enable more granular control over styles, labels are divided between a set
-of text containers, with each holding the labels for one axis. These containers
-are given the classes 'flot-[x|y]-axis', and 'flot-[x|y]#-axis', where '#' is
-the number of the axis when there are multiple axes. For example, the x-axis
-labels for a simple plot with only a single x-axis might look like this:
-
-```html
-<div class='flot-x-axis flot-x1-axis'>
- <div class='flot-tick-label'>January 2013</div>
- ...
-</div>
-```
-
-For direct control over label styles you can also provide "font" as an object
-with this format:
-
-```js
-{
- size: 11,
- lineHeight: 13,
- style: "italic",
- weight: "bold",
- family: "sans-serif",
- variant: "small-caps",
- color: "#545454"
-}
-```
-
-The size and lineHeight must be expressed in pixels; CSS units such as 'em'
-or 'smaller' are not allowed.
-
-The options "min"/"max" are the precise minimum/maximum value on the
-scale. If you don't specify either of them, a value will automatically
-be chosen based on the minimum/maximum data values. Note that Flot
-always examines all the data values you feed to it, even if a
-restriction on another axis may make some of them invisible (this
-makes interactive use more stable).
-
-The "autoscaleMargin" is a bit esoteric: it's the fraction of margin
-that the scaling algorithm will add to avoid that the outermost points
-ends up on the grid border. Note that this margin is only applied when
-a min or max value is not explicitly set. If a margin is specified,
-the plot will furthermore extend the axis end-point to the nearest
-whole tick. The default value is "null" for the x axes and 0.02 for y
-axes which seems appropriate for most cases.
-
-"transform" and "inverseTransform" are callbacks you can put in to
-change the way the data is drawn. You can design a function to
-compress or expand certain parts of the axis non-linearly, e.g.
-suppress weekends or compress far away points with a logarithm or some
-other means. When Flot draws the plot, each value is first put through
-the transform function. Here's an example, the x axis can be turned
-into a natural logarithm axis with the following code:
-
-```js
-xaxis: {
- transform: function (v) { return Math.log(v); },
- inverseTransform: function (v) { return Math.exp(v); }
-}
-```
-
-Similarly, for reversing the y axis so the values appear in inverse
-order:
-
-```js
-yaxis: {
- transform: function (v) { return -v; },
- inverseTransform: function (v) { return -v; }
-}
-```
-
-Note that for finding extrema, Flot assumes that the transform
-function does not reorder values (it should be monotone).
-
-The inverseTransform is simply the inverse of the transform function
-(so v == inverseTransform(transform(v)) for all relevant v). It is
-required for converting from canvas coordinates to data coordinates,
-e.g. for a mouse interaction where a certain pixel is clicked. If you
-don't use any interactive features of Flot, you may not need it.
-
-
-The rest of the options deal with the ticks.
-
-If you don't specify any ticks, a tick generator algorithm will make
-some for you. The algorithm has two passes. It first estimates how
-many ticks would be reasonable and uses this number to compute a nice
-round tick interval size. Then it generates the ticks.
-
-You can specify how many ticks the algorithm aims for by setting
-"ticks" to a number. The algorithm always tries to generate reasonably
-round tick values so even if you ask for three ticks, you might get
-five if that fits better with the rounding. If you don't want any
-ticks at all, set "ticks" to 0 or an empty array.
-
-Another option is to skip the rounding part and directly set the tick
-interval size with "tickSize". If you set it to 2, you'll get ticks at
-2, 4, 6, etc. Alternatively, you can specify that you just don't want
-ticks at a size less than a specific tick size with "minTickSize".
-Note that for time series, the format is an array like [2, "month"],
-see the next section.
-
-If you want to completely override the tick algorithm, you can specify
-an array for "ticks", either like this:
-
-```js
-ticks: [0, 1.2, 2.4]
-```
-
-Or like this where the labels are also customized:
-
-```js
-ticks: [[0, "zero"], [1.2, "one mark"], [2.4, "two marks"]]
-```
-
-You can mix the two if you like.
-
-For extra flexibility you can specify a function as the "ticks"
-parameter. The function will be called with an object with the axis
-min and max and should return a ticks array. Here's a simplistic tick
-generator that spits out intervals of pi, suitable for use on the x
-axis for trigonometric functions:
-
-```js
-function piTickGenerator(axis) {
- var res = [], i = Math.floor(axis.min / Math.PI);
- do {
- var v = i * Math.PI;
- res.push([v, i + "\u03c0"]);
- ++i;
- } while (v < axis.max);
- return res;
-}
-```
-
-You can control how the ticks look like with "tickDecimals", the
-number of decimals to display (default is auto-detected).
-
-Alternatively, for ultimate control over how ticks are formatted you can
-provide a function to "tickFormatter". The function is passed two
-parameters, the tick value and an axis object with information, and
-should return a string. The default formatter looks like this:
-
-```js
-function formatter(val, axis) {
- return val.toFixed(axis.tickDecimals);
-}
-```
-
-The axis object has "min" and "max" with the range of the axis,
-"tickDecimals" with the number of decimals to round the value to and
-"tickSize" with the size of the interval between ticks as calculated
-by the automatic axis scaling algorithm (or specified by you). Here's
-an example of a custom formatter:
-
-```js
-function suffixFormatter(val, axis) {
- if (val > 1000000)
- return (val / 1000000).toFixed(axis.tickDecimals) + " MB";
- else if (val > 1000)
- return (val / 1000).toFixed(axis.tickDecimals) + " kB";
- else
- return val.toFixed(axis.tickDecimals) + " B";
-}
-```
-
-"labelWidth" and "labelHeight" specifies a fixed size of the tick
-labels in pixels. They're useful in case you need to align several
-plots. "reserveSpace" means that even if an axis isn't shown, Flot
-should reserve space for it - it is useful in combination with
-labelWidth and labelHeight for aligning multi-axis charts.
-
-"tickLength" is the length of the tick lines in pixels. By default, the
-innermost axes will have ticks that extend all across the plot, while
-any extra axes use small ticks. A value of null means use the default,
-while a number means small ticks of that length - set it to 0 to hide
-the lines completely.
-
-If you set "alignTicksWithAxis" to the number of another axis, e.g.
-alignTicksWithAxis: 1, Flot will ensure that the autogenerated ticks
-of this axis are aligned with the ticks of the other axis. This may
-improve the looks, e.g. if you have one y axis to the left and one to
-the right, because the grid lines will then match the ticks in both
-ends. The trade-off is that the forced ticks won't necessarily be at
-natural places.
-
-
-## Multiple axes ##
-
-If you need more than one x axis or y axis, you need to specify for
-each data series which axis they are to use, as described under the
-format of the data series, e.g. { data: [...], yaxis: 2 } specifies
-that a series should be plotted against the second y axis.
-
-To actually configure that axis, you can't use the xaxis/yaxis options
-directly - instead there are two arrays in the options:
-
-```js
-xaxes: []
-yaxes: []
-```
-
-Here's an example of configuring a single x axis and two y axes (we
-can leave options of the first y axis empty as the defaults are fine):
-
-```js
-{
- xaxes: [ { position: "top" } ],
- yaxes: [ { }, { position: "right", min: 20 } ]
-}
-```
-
-The arrays get their default values from the xaxis/yaxis settings, so
-say you want to have all y axes start at zero, you can simply specify
-yaxis: { min: 0 } instead of adding a min parameter to all the axes.
-
-Generally, the various interfaces in Flot dealing with data points
-either accept an xaxis/yaxis parameter to specify which axis number to
-use (starting from 1), or lets you specify the coordinate directly as
-x2/x3/... or x2axis/x3axis/... instead of "x" or "xaxis".
-
-
-## Time series data ##
-
-Please note that it is now required to include the time plugin,
-jquery.flot.time.js, for time series support.
-
-Time series are a bit more difficult than scalar data because
-calendars don't follow a simple base 10 system. For many cases, Flot
-abstracts most of this away, but it can still be a bit difficult to
-get the data into Flot. So we'll first discuss the data format.
-
-The time series support in Flot is based on Javascript timestamps,
-i.e. everywhere a time value is expected or handed over, a Javascript
-timestamp number is used. This is a number, not a Date object. A
-Javascript timestamp is the number of milliseconds since January 1,
-1970 00:00:00 UTC. This is almost the same as Unix timestamps, except it's
-in milliseconds, so remember to multiply by 1000!
-
-You can see a timestamp like this
-
-```js
-alert((new Date()).getTime())
-```
-
-There are different schools of thought when it comes to display of
-timestamps. Many will want the timestamps to be displayed according to
-a certain time zone, usually the time zone in which the data has been
-produced. Some want the localized experience, where the timestamps are
-displayed according to the local time of the visitor. Flot supports
-both. Optionally you can include a third-party library to get
-additional timezone support.
-
-Default behavior is that Flot always displays timestamps according to
-UTC. The reason being that the core Javascript Date object does not
-support other fixed time zones. Often your data is at another time
-zone, so it may take a little bit of tweaking to work around this
-limitation.
-
-The easiest way to think about it is to pretend that the data
-production time zone is UTC, even if it isn't. So if you have a
-datapoint at 2002-02-20 08:00, you can generate a timestamp for eight
-o'clock UTC even if it really happened eight o'clock UTC+0200.
-
-In PHP you can get an appropriate timestamp with:
-
-```php
-strtotime("2002-02-20 UTC") * 1000
-```
-
-In Python you can get it with something like:
-
-```python
-calendar.timegm(datetime_object.timetuple()) * 1000
-```
-In Ruby you can get it using the `#to_i` method on the
-[`Time`](http://apidock.com/ruby/Time/to_i) object. If you're using the
-`active_support` gem (default for Ruby on Rails applications) `#to_i` is also
-available on the `DateTime` and `ActiveSupport::TimeWithZone` objects. You
-simply need to multiply the result by 1000:
-
-```ruby
-Time.now.to_i * 1000 # => 1383582043000
-# ActiveSupport examples:
-DateTime.now.to_i * 1000 # => 1383582043000
-ActiveSupport::TimeZone.new('Asia/Shanghai').now.to_i * 1000
-# => 1383582043000
-```
-
-In .NET you can get it with something like:
-
-```aspx
-public static int GetJavascriptTimestamp(System.DateTime input)
-{
- System.TimeSpan span = new System.TimeSpan(System.DateTime.Parse("1/1/1970").Ticks);
- System.DateTime time = input.Subtract(span);
- return (long)(time.Ticks / 10000);
-}
-```
-
-Javascript also has some support for parsing date strings, so it is
-possible to generate the timestamps manually client-side.
-
-If you've already got the real UTC timestamp, it's too late to use the
-pretend trick described above. But you can fix up the timestamps by
-adding the time zone offset, e.g. for UTC+0200 you would add 2 hours
-to the UTC timestamp you got. Then it'll look right on the plot. Most
-programming environments have some means of getting the timezone
-offset for a specific date (note that you need to get the offset for
-each individual timestamp to account for daylight savings).
-
-The alternative with core Javascript is to interpret the timestamps
-according to the time zone that the visitor is in, which means that
-the ticks will shift with the time zone and daylight savings of each
-visitor. This behavior is enabled by setting the axis option
-"timezone" to the value "browser".
-
-If you need more time zone functionality than this, there is still
-another option. If you include the "timezone-js" library
-<https://github.com/mde/timezone-js> in the page and set axis.timezone
-to a value recognized by said library, Flot will use timezone-js to
-interpret the timestamps according to that time zone.
-
-Once you've gotten the timestamps into the data and specified "time"
-as the axis mode, Flot will automatically generate relevant ticks and
-format them. As always, you can tweak the ticks via the "ticks" option
-- just remember that the values should be timestamps (numbers), not
-Date objects.
-
-Tick generation and formatting can also be controlled separately
-through the following axis options:
-
-```js
-minTickSize: array
-timeformat: null or format string
-monthNames: null or array of size 12 of strings
-dayNames: null or array of size 7 of strings
-twelveHourClock: boolean
-```
-
-Here "timeformat" is a format string to use. You might use it like
-this:
-
-```js
-xaxis: {
- mode: "time",
- timeformat: "%Y/%m/%d"
-}
-```
-
-This will result in tick labels like "2000/12/24". A subset of the
-standard strftime specifiers are supported (plus the nonstandard %q):
-
-```js
-%a: weekday name (customizable)
-%b: month name (customizable)
-%d: day of month, zero-padded (01-31)
-%e: day of month, space-padded ( 1-31)
-%H: hours, 24-hour time, zero-padded (00-23)
-%I: hours, 12-hour time, zero-padded (01-12)
-%m: month, zero-padded (01-12)
-%M: minutes, zero-padded (00-59)
-%q: quarter (1-4)
-%S: seconds, zero-padded (00-59)
-%y: year (two digits)
-%Y: year (four digits)
-%p: am/pm
-%P: AM/PM (uppercase version of %p)
-%w: weekday as number (0-6, 0 being Sunday)
-```
-
-Flot 0.8 switched from %h to the standard %H hours specifier. The %h specifier
-is still available, for backwards-compatibility, but is deprecated and
-scheduled to be removed permanently with the release of version 1.0.
-
-You can customize the month names with the "monthNames" option. For
-instance, for Danish you might specify:
-
-```js
-monthNames: ["jan", "feb", "mar", "apr", "maj", "jun", "jul", "aug", "sep", "okt", "nov", "dec"]
-```
-
-Similarly you can customize the weekday names with the "dayNames"
-option. An example in French:
-
-```js
-dayNames: ["dim", "lun", "mar", "mer", "jeu", "ven", "sam"]
-```
-
-If you set "twelveHourClock" to true, the autogenerated timestamps
-will use 12 hour AM/PM timestamps instead of 24 hour. This only
-applies if you have not set "timeformat". Use the "%I" and "%p" or
-"%P" options if you want to build your own format string with 12-hour
-times.
-
-If the Date object has a strftime property (and it is a function), it
-will be used instead of the built-in formatter. Thus you can include
-a strftime library such as http://hacks.bluesmoon.info/strftime/ for
-more powerful date/time formatting.
-
-If everything else fails, you can control the formatting by specifying
-a custom tick formatter function as usual. Here's a simple example
-which will format December 24 as 24/12:
-
-```js
-tickFormatter: function (val, axis) {
- var d = new Date(val);
- return d.getUTCDate() + "/" + (d.getUTCMonth() + 1);
-}
-```
-
-Note that for the time mode "tickSize" and "minTickSize" are a bit
-special in that they are arrays on the form "[value, unit]" where unit
-is one of "second", "minute", "hour", "day", "month" and "year". So
-you can specify
-
-```js
-minTickSize: [1, "month"]
-```
-
-to get a tick interval size of at least 1 month and correspondingly,
-if axis.tickSize is [2, "day"] in the tick formatter, the ticks have
-been produced with two days in-between.
-
-
-## Customizing the data series ##
-
-```js
-series: {
- lines, points, bars: {
- show: boolean
- lineWidth: number
- fill: boolean or number
- fillColor: null or color/gradient
- }
-
- lines, bars: {
- zero: boolean
- }
-
- points: {
- radius: number
- symbol: "circle" or function
- }
-
- bars: {
- barWidth: number
- align: "left", "right" or "center"
- horizontal: boolean
- }
-
- lines: {
- steps: boolean
- }
-
- shadowSize: number
- highlightColor: color or number
-}
-
-colors: [ color1, color2, ... ]
-```
-
-The options inside "series: {}" are copied to each of the series. So
-you can specify that all series should have bars by putting it in the
-global options, or override it for individual series by specifying
-bars in a particular the series object in the array of data.
-
-The most important options are "lines", "points" and "bars" that
-specify whether and how lines, points and bars should be shown for
-each data series. In case you don't specify anything at all, Flot will
-default to showing lines (you can turn this off with
-lines: { show: false }). You can specify the various types
-independently of each other, and Flot will happily draw each of them
-in turn (this is probably only useful for lines and points), e.g.
-
-```js
-var options = {
- series: {
- lines: { show: true, fill: true, fillColor: "rgba(255, 255, 255, 0.8)" },
- points: { show: true, fill: false }
- }
-};
-```
-
-"lineWidth" is the thickness of the line or outline in pixels. You can
-set it to 0 to prevent a line or outline from being drawn; this will
-also hide the shadow.
-
-"fill" is whether the shape should be filled. For lines, this produces
-area graphs. You can use "fillColor" to specify the color of the fill.
-If "fillColor" evaluates to false (default for everything except
-points which are filled with white), the fill color is auto-set to the
-color of the data series. You can adjust the opacity of the fill by
-setting fill to a number between 0 (fully transparent) and 1 (fully
-opaque).
-
-For bars, fillColor can be a gradient, see the gradient documentation
-below. "barWidth" is the width of the bars in units of the x axis (or
-the y axis if "horizontal" is true), contrary to most other measures
-that are specified in pixels. For instance, for time series the unit
-is milliseconds so 24 * 60 * 60 * 1000 produces bars with the width of
-a day. "align" specifies whether a bar should be left-aligned
-(default), right-aligned or centered on top of the value it represents.
-When "horizontal" is on, the bars are drawn horizontally, i.e. from the
-y axis instead of the x axis; note that the bar end points are still
-defined in the same way so you'll probably want to swap the
-coordinates if you've been plotting vertical bars first.
-
-Area and bar charts normally start from zero, regardless of the data's range.
-This is because they convey information through size, and starting from a
-different value would distort their meaning. In cases where the fill is purely
-for decorative purposes, however, "zero" allows you to override this behavior.
-It defaults to true for filled lines and bars; setting it to false tells the
-series to use the same automatic scaling as an un-filled line.
-
-For lines, "steps" specifies whether two adjacent data points are
-connected with a straight (possibly diagonal) line or with first a
-horizontal and then a vertical line. Note that this transforms the
-data by adding extra points.
-
-For points, you can specify the radius and the symbol. The only
-built-in symbol type is circles, for other types you can use a plugin
-or define them yourself by specifying a callback:
-
-```js
-function cross(ctx, x, y, radius, shadow) {
- var size = radius * Math.sqrt(Math.PI) / 2;
- ctx.moveTo(x - size, y - size);
- ctx.lineTo(x + size, y + size);
- ctx.moveTo(x - size, y + size);
- ctx.lineTo(x + size, y - size);
-}
-```
-
-The parameters are the drawing context, x and y coordinates of the
-center of the point, a radius which corresponds to what the circle
-would have used and whether the call is to draw a shadow (due to
-limited canvas support, shadows are currently faked through extra
-draws). It's good practice to ensure that the area covered by the
-symbol is the same as for the circle with the given radius, this
-ensures that all symbols have approximately the same visual weight.
-
-"shadowSize" is the default size of shadows in pixels. Set it to 0 to
-remove shadows.
-
-"highlightColor" is the default color of the translucent overlay used
-to highlight the series when the mouse hovers over it.
-
-The "colors" array specifies a default color theme to get colors for
-the data series from. You can specify as many colors as you like, like
-this:
-
-```js
-colors: ["#d18b2c", "#dba255", "#919733"]
-```
-
-If there are more data series than colors, Flot will try to generate
-extra colors by lightening and darkening colors in the theme.
-
-
-## Customizing the grid ##
-
-```js
-grid: {
- show: boolean
- aboveData: boolean
- color: color
- backgroundColor: color/gradient or null
- margin: number or margin object
- labelMargin: number
- axisMargin: number
- markings: array of markings or (fn: axes -> array of markings)
- borderWidth: number or object with "top", "right", "bottom" and "left" properties with different widths
- borderColor: color or null or object with "top", "right", "bottom" and "left" properties with different colors
- minBorderMargin: number or null
- clickable: boolean
- hoverable: boolean
- autoHighlight: boolean
- mouseActiveRadius: number
-}
-
-interaction: {
- redrawOverlayInterval: number or -1
-}
-```
-
-The grid is the thing with the axes and a number of ticks. Many of the
-things in the grid are configured under the individual axes, but not
-all. "color" is the color of the grid itself whereas "backgroundColor"
-specifies the background color inside the grid area, here null means
-that the background is transparent. You can also set a gradient, see
-the gradient documentation below.
-
-You can turn off the whole grid including tick labels by setting
-"show" to false. "aboveData" determines whether the grid is drawn
-above the data or below (below is default).
-
-"margin" is the space in pixels between the canvas edge and the grid,
-which can be either a number or an object with individual margins for
-each side, in the form:
-
-```js
-margin: {
- top: top margin in pixels
- left: left margin in pixels
- bottom: bottom margin in pixels
- right: right margin in pixels
-}
-```
-
-"labelMargin" is the space in pixels between tick labels and axis
-line, and "axisMargin" is the space in pixels between axes when there
-are two next to each other.
-
-"borderWidth" is the width of the border around the plot. Set it to 0
-to disable the border. Set it to an object with "top", "right",
-"bottom" and "left" properties to use different widths. You can
-also set "borderColor" if you want the border to have a different color
-than the grid lines. Set it to an object with "top", "right", "bottom"
-and "left" properties to use different colors. "minBorderMargin" controls
-the default minimum margin around the border - it's used to make sure
-that points aren't accidentally clipped by the canvas edge so by default
-the value is computed from the point radius.
-
-"markings" is used to draw simple lines and rectangular areas in the
-background of the plot. You can either specify an array of ranges on
-the form { xaxis: { from, to }, yaxis: { from, to } } (with multiple
-axes, you can specify coordinates for other axes instead, e.g. as
-x2axis/x3axis/...) or with a function that returns such an array given
-the axes for the plot in an object as the first parameter.
-
-You can set the color of markings by specifying "color" in the ranges
-object. Here's an example array:
-
-```js
-markings: [ { xaxis: { from: 0, to: 2 }, yaxis: { from: 10, to: 10 }, color: "#bb0000" }, ... ]
-```
-
-If you leave out one of the values, that value is assumed to go to the
-border of the plot. So for example if you only specify { xaxis: {
-from: 0, to: 2 } } it means an area that extends from the top to the
-bottom of the plot in the x range 0-2.
-
-A line is drawn if from and to are the same, e.g.
-
-```js
-markings: [ { yaxis: { from: 1, to: 1 } }, ... ]
-```
-
-would draw a line parallel to the x axis at y = 1. You can control the
-line width with "lineWidth" in the range object.
-
-An example function that makes vertical stripes might look like this:
-
-```js
-markings: function (axes) {
- var markings = [];
- for (var x = Math.floor(axes.xaxis.min); x < axes.xaxis.max; x += 2)
- markings.push({ xaxis: { from: x, to: x + 1 } });
- return markings;
-}
-```
-
-If you set "clickable" to true, the plot will listen for click events
-on the plot area and fire a "plotclick" event on the placeholder with
-a position and a nearby data item object as parameters. The coordinates
-are available both in the unit of the axes (not in pixels) and in
-global screen coordinates.
-
-Likewise, if you set "hoverable" to true, the plot will listen for
-mouse move events on the plot area and fire a "plothover" event with
-the same parameters as the "plotclick" event. If "autoHighlight" is
-true (the default), nearby data items are highlighted automatically.
-If needed, you can disable highlighting and control it yourself with
-the highlight/unhighlight plot methods described elsewhere.
-
-You can use "plotclick" and "plothover" events like this:
-
-```js
-$.plot($("#placeholder"), [ d ], { grid: { clickable: true } });
-
-$("#placeholder").bind("plotclick", function (event, pos, item) {
- alert("You clicked at " + pos.x + ", " + pos.y);
- // axis coordinates for other axes, if present, are in pos.x2, pos.x3, ...
- // if you need global screen coordinates, they are pos.pageX, pos.pageY
-
- if (item) {
- highlight(item.series, item.datapoint);
- alert("You clicked a point!");
- }
-});
-```
-
-The item object in this example is either null or a nearby object on the form:
-
-```js
-item: {
- datapoint: the point, e.g. [0, 2]
- dataIndex: the index of the point in the data array
- series: the series object
- seriesIndex: the index of the series
- pageX, pageY: the global screen coordinates of the point
-}
-```
-
-For instance, if you have specified the data like this
-
-```js
-$.plot($("#placeholder"), [ { label: "Foo", data: [[0, 10], [7, 3]] } ], ...);
-```
-
-and the mouse is near the point (7, 3), "datapoint" is [7, 3],
-"dataIndex" will be 1, "series" is a normalized series object with
-among other things the "Foo" label in series.label and the color in
-series.color, and "seriesIndex" is 0. Note that plugins and options
-that transform the data can shift the indexes from what you specified
-in the original data array.
-
-If you use the above events to update some other information and want
-to clear out that info in case the mouse goes away, you'll probably
-also need to listen to "mouseout" events on the placeholder div.
-
-"mouseActiveRadius" specifies how far the mouse can be from an item
-and still activate it. If there are two or more points within this
-radius, Flot chooses the closest item. For bars, the top-most bar
-(from the latest specified data series) is chosen.
-
-If you want to disable interactivity for a specific data series, you
-can set "hoverable" and "clickable" to false in the options for that
-series, like this:
-
-```js
-{ data: [...], label: "Foo", clickable: false }
-```
-
-"redrawOverlayInterval" specifies the maximum time to delay a redraw
-of interactive things (this works as a rate limiting device). The
-default is capped to 60 frames per second. You can set it to -1 to
-disable the rate limiting.
-
-
-## Specifying gradients ##
-
-A gradient is specified like this:
-
-```js
-{ colors: [ color1, color2, ... ] }
-```
-
-For instance, you might specify a background on the grid going from
-black to gray like this:
-
-```js
-grid: {
- backgroundColor: { colors: ["#000", "#999"] }
-}
-```
-
-For the series you can specify the gradient as an object that
-specifies the scaling of the brightness and the opacity of the series
-color, e.g.
-
-```js
-{ colors: [{ opacity: 0.8 }, { brightness: 0.6, opacity: 0.8 } ] }
-```
-
-where the first color simply has its alpha scaled, whereas the second
-is also darkened. For instance, for bars the following makes the bars
-gradually disappear, without outline:
-
-```js
-bars: {
- show: true,
- lineWidth: 0,
- fill: true,
- fillColor: { colors: [ { opacity: 0.8 }, { opacity: 0.1 } ] }
-}
-```
-
-Flot currently only supports vertical gradients drawn from top to
-bottom because that's what works with IE.
-
-
-## Plot Methods ##
-
-The Plot object returned from the plot function has some methods you
-can call:
-
- - highlight(series, datapoint)
-
- Highlight a specific datapoint in the data series. You can either
- specify the actual objects, e.g. if you got them from a
- "plotclick" event, or you can specify the indices, e.g.
- highlight(1, 3) to highlight the fourth point in the second series
- (remember, zero-based indexing).
-
- - unhighlight(series, datapoint) or unhighlight()
-
- Remove the highlighting of the point, same parameters as
- highlight.
-
- If you call unhighlight with no parameters, e.g. as
- plot.unhighlight(), all current highlights are removed.
-
- - setData(data)
-
- You can use this to reset the data used. Note that axis scaling,
- ticks, legend etc. will not be recomputed (use setupGrid() to do
- that). You'll probably want to call draw() afterwards.
-
- You can use this function to speed up redrawing a small plot if
- you know that the axes won't change. Put in the new data with
- setData(newdata), call draw(), and you're good to go. Note that
- for large datasets, almost all the time is consumed in draw()
- plotting the data so in this case don't bother.
-
- - setupGrid()
-
- Recalculate and set axis scaling, ticks, legend etc.
-
- Note that because of the drawing model of the canvas, this
- function will immediately redraw (actually reinsert in the DOM)
- the labels and the legend, but not the actual tick lines because
- they're drawn on the canvas. You need to call draw() to get the
- canvas redrawn.
-
- - draw()
-
- Redraws the plot canvas.
-
- - triggerRedrawOverlay()
-
- Schedules an update of an overlay canvas used for drawing
- interactive things like a selection and point highlights. This
- is mostly useful for writing plugins. The redraw doesn't happen
- immediately, instead a timer is set to catch multiple successive
- redraws (e.g. from a mousemove). You can get to the overlay by
- setting up a drawOverlay hook.
-
- - width()/height()
-
- Gets the width and height of the plotting area inside the grid.
- This is smaller than the canvas or placeholder dimensions as some
- extra space is needed (e.g. for labels).
-
- - offset()
-
- Returns the offset of the plotting area inside the grid relative
- to the document, useful for instance for calculating mouse
- positions (event.pageX/Y minus this offset is the pixel position
- inside the plot).
-
- - pointOffset({ x: xpos, y: ypos })
-
- Returns the calculated offset of the data point at (x, y) in data
- space within the placeholder div. If you are working with multiple
- axes, you can specify the x and y axis references, e.g.
-
- ```js
- o = pointOffset({ x: xpos, y: ypos, xaxis: 2, yaxis: 3 })
- // o.left and o.top now contains the offset within the div
- ````
-
- - resize()
-
- Tells Flot to resize the drawing canvas to the size of the
- placeholder. You need to run setupGrid() and draw() afterwards as
- canvas resizing is a destructive operation. This is used
- internally by the resize plugin.
-
- - shutdown()
-
- Cleans up any event handlers Flot has currently registered. This
- is used internally.
-
-There are also some members that let you peek inside the internal
-workings of Flot which is useful in some cases. Note that if you change
-something in the objects returned, you're changing the objects used by
-Flot to keep track of its state, so be careful.
-
- - getData()
-
- Returns an array of the data series currently used in normalized
- form with missing settings filled in according to the global
- options. So for instance to find out what color Flot has assigned
- to the data series, you could do this:
-
- ```js
- var series = plot.getData();
- for (var i = 0; i < series.length; ++i)
- alert(series[i].color);
- ```
-
- A notable other interesting field besides color is datapoints
- which has a field "points" with the normalized data points in a
- flat array (the field "pointsize" is the increment in the flat
- array to get to the next point so for a dataset consisting only of
- (x,y) pairs it would be 2).
-
- - getAxes()
-
- Gets an object with the axes. The axes are returned as the
- attributes of the object, so for instance getAxes().xaxis is the
- x axis.
-
- Various things are stuffed inside an axis object, e.g. you could
- use getAxes().xaxis.ticks to find out what the ticks are for the
- xaxis. Two other useful attributes are p2c and c2p, functions for
- transforming from data point space to the canvas plot space and
- back. Both returns values that are offset with the plot offset.
- Check the Flot source code for the complete set of attributes (or
- output an axis with console.log() and inspect it).
-
- With multiple axes, the extra axes are returned as x2axis, x3axis,
- etc., e.g. getAxes().y2axis is the second y axis. You can check
- y2axis.used to see whether the axis is associated with any data
- points and y2axis.show to see if it is currently shown.
-
- - getPlaceholder()
-
- Returns placeholder that the plot was put into. This can be useful
- for plugins for adding DOM elements or firing events.
-
- - getCanvas()
-
- Returns the canvas used for drawing in case you need to hack on it
- yourself. You'll probably need to get the plot offset too.
-
- - getPlotOffset()
-
- Gets the offset that the grid has within the canvas as an object
- with distances from the canvas edges as "left", "right", "top",
- "bottom". I.e., if you draw a circle on the canvas with the center
- placed at (left, top), its center will be at the top-most, left
- corner of the grid.
-
- - getOptions()
-
- Gets the options for the plot, normalized, with default values
- filled in. You get a reference to actual values used by Flot, so
- if you modify the values in here, Flot will use the new values.
- If you change something, you probably have to call draw() or
- setupGrid() or triggerRedrawOverlay() to see the change.
-
-
-## Hooks ##
-
-In addition to the public methods, the Plot object also has some hooks
-that can be used to modify the plotting process. You can install a
-callback function at various points in the process, the function then
-gets access to the internal data structures in Flot.
-
-Here's an overview of the phases Flot goes through:
-
- 1. Plugin initialization, parsing options
-
- 2. Constructing the canvases used for drawing
-
- 3. Set data: parsing data specification, calculating colors,
- copying raw data points into internal format,
- normalizing them, finding max/min for axis auto-scaling
-
- 4. Grid setup: calculating axis spacing, ticks, inserting tick
- labels, the legend
-
- 5. Draw: drawing the grid, drawing each of the series in turn
-
- 6. Setting up event handling for interactive features
-
- 7. Responding to events, if any
-
- 8. Shutdown: this mostly happens in case a plot is overwritten
-
-Each hook is simply a function which is put in the appropriate array.
-You can add them through the "hooks" option, and they are also available
-after the plot is constructed as the "hooks" attribute on the returned
-plot object, e.g.
-
-```js
- // define a simple draw hook
- function hellohook(plot, canvascontext) { alert("hello!"); };
-
- // pass it in, in an array since we might want to specify several
- var plot = $.plot(placeholder, data, { hooks: { draw: [hellohook] } });
-
- // we can now find it again in plot.hooks.draw[0] unless a plugin
- // has added other hooks
-```
-
-The available hooks are described below. All hook callbacks get the
-plot object as first parameter. You can find some examples of defined
-hooks in the plugins bundled with Flot.
-
- - processOptions [phase 1]
-
- ```function(plot, options)```
-
- Called after Flot has parsed and merged options. Useful in the
- instance where customizations beyond simple merging of default
- values is needed. A plugin might use it to detect that it has been
- enabled and then turn on or off other options.
-
-
- - processRawData [phase 3]
-
- ```function(plot, series, data, datapoints)```
-
- Called before Flot copies and normalizes the raw data for the given
- series. If the function fills in datapoints.points with normalized
- points and sets datapoints.pointsize to the size of the points,
- Flot will skip the copying/normalization step for this series.
-
- In any case, you might be interested in setting datapoints.format,
- an array of objects for specifying how a point is normalized and
- how it interferes with axis scaling. It accepts the following options:
-
- ```js
- {
- x, y: boolean,
- number: boolean,
- required: boolean,
- defaultValue: value,
- autoscale: boolean
- }
- ```
-
- "x" and "y" specify whether the value is plotted against the x or y axis,
- and is currently used only to calculate axis min-max ranges. The default
- format array, for example, looks like this:
-
- ```js
- [
- { x: true, number: true, required: true },
- { y: true, number: true, required: true }
- ]
- ```
-
- This indicates that a point, i.e. [0, 25], consists of two values, with the
- first being plotted on the x axis and the second on the y axis.
-
- If "number" is true, then the value must be numeric, and is set to null if
- it cannot be converted to a number.
-
- "defaultValue" provides a fallback in case the original value is null. This
- is for instance handy for bars, where one can omit the third coordinate
- (the bottom of the bar), which then defaults to zero.
-
- If "required" is true, then the value must exist (be non-null) for the
- point as a whole to be valid. If no value is provided, then the entire
- point is cleared out with nulls, turning it into a gap in the series.
-
- "autoscale" determines whether the value is considered when calculating an
- automatic min-max range for the axes that the value is plotted against.
-
- - processDatapoints [phase 3]
-
- ```function(plot, series, datapoints)```
-
- Called after normalization of the given series but before finding
- min/max of the data points. This hook is useful for implementing data
- transformations. "datapoints" contains the normalized data points in
- a flat array as datapoints.points with the size of a single point
- given in datapoints.pointsize. Here's a simple transform that
- multiplies all y coordinates by 2:
-
- ```js
- function multiply(plot, series, datapoints) {
- var points = datapoints.points, ps = datapoints.pointsize;
- for (var i = 0; i < points.length; i += ps)
- points[i + 1] *= 2;
- }
- ```
-
- Note that you must leave datapoints in a good condition as Flot
- doesn't check it or do any normalization on it afterwards.
-
- - processOffset [phase 4]
-
- ```function(plot, offset)```
-
- Called after Flot has initialized the plot's offset, but before it
- draws any axes or plot elements. This hook is useful for customizing
- the margins between the grid and the edge of the canvas. "offset" is
- an object with attributes "top", "bottom", "left" and "right",
- corresponding to the margins on the four sides of the plot.
-
- - drawBackground [phase 5]
-
- ```function(plot, canvascontext)```
-
- Called before all other drawing operations. Used to draw backgrounds
- or other custom elements before the plot or axes have been drawn.
-
- - drawSeries [phase 5]
-
- ```function(plot, canvascontext, series)```
-
- Hook for custom drawing of a single series. Called just before the
- standard drawing routine has been called in the loop that draws
- each series.
-
- - draw [phase 5]
-
- ```function(plot, canvascontext)```
-
- Hook for drawing on the canvas. Called after the grid is drawn
- (unless it's disabled or grid.aboveData is set) and the series have
- been plotted (in case any points, lines or bars have been turned
- on). For examples of how to draw things, look at the source code.
-
- - bindEvents [phase 6]
-
- ```function(plot, eventHolder)```
-
- Called after Flot has setup its event handlers. Should set any
- necessary event handlers on eventHolder, a jQuery object with the
- canvas, e.g.
-
- ```js
- function (plot, eventHolder) {
- eventHolder.mousedown(function (e) {
- alert("You pressed the mouse at " + e.pageX + " " + e.pageY);
- });
- }
- ```
-
- Interesting events include click, mousemove, mouseup/down. You can
- use all jQuery events. Usually, the event handlers will update the
- state by drawing something (add a drawOverlay hook and call
- triggerRedrawOverlay) or firing an externally visible event for
- user code. See the crosshair plugin for an example.
-
- Currently, eventHolder actually contains both the static canvas
- used for the plot itself and the overlay canvas used for
- interactive features because some versions of IE get the stacking
- order wrong. The hook only gets one event, though (either for the
- overlay or for the static canvas).
-
- Note that custom plot events generated by Flot are not generated on
- eventHolder, but on the div placeholder supplied as the first
- argument to the plot call. You can get that with
- plot.getPlaceholder() - that's probably also the one you should use
- if you need to fire a custom event.
-
- - drawOverlay [phase 7]
-
- ```function (plot, canvascontext)```
-
- The drawOverlay hook is used for interactive things that need a
- canvas to draw on. The model currently used by Flot works the way
- that an extra overlay canvas is positioned on top of the static
- canvas. This overlay is cleared and then completely redrawn
- whenever something interesting happens. This hook is called when
- the overlay canvas is to be redrawn.
-
- "canvascontext" is the 2D context of the overlay canvas. You can
- use this to draw things. You'll most likely need some of the
- metrics computed by Flot, e.g. plot.width()/plot.height(). See the
- crosshair plugin for an example.
-
- - shutdown [phase 8]
-
- ```function (plot, eventHolder)```
-
- Run when plot.shutdown() is called, which usually only happens in
- case a plot is overwritten by a new plot. If you're writing a
- plugin that adds extra DOM elements or event handlers, you should
- add a callback to clean up after you. Take a look at the section in
- the [PLUGINS](PLUGINS.md) document for more info.
-
-
-## Plugins ##
-
-Plugins extend the functionality of Flot. To use a plugin, simply
-include its Javascript file after Flot in the HTML page.
-
-If you're worried about download size/latency, you can concatenate all
-the plugins you use, and Flot itself for that matter, into one big file
-(make sure you get the order right), then optionally run it through a
-Javascript minifier such as YUI Compressor.
-
-Here's a brief explanation of how the plugin plumbings work:
-
-Each plugin registers itself in the global array $.plot.plugins. When
-you make a new plot object with $.plot, Flot goes through this array
-calling the "init" function of each plugin and merging default options
-from the "option" attribute of the plugin. The init function gets a
-reference to the plot object created and uses this to register hooks
-and add new public methods if needed.
-
-See the [PLUGINS](PLUGINS.md) document for details on how to write a plugin. As the
-above description hints, it's actually pretty easy.
-
-
-## Version number ##
-
-The version number of Flot is available in ```$.plot.version```.
diff --git a/djangoproject/static/js/lib/jquery-flot/CONTRIBUTING.md b/djangoproject/static/js/lib/jquery-flot/CONTRIBUTING.md
deleted file mode 100644
index 3e6e43a0f..000000000
--- a/djangoproject/static/js/lib/jquery-flot/CONTRIBUTING.md
+++ /dev/null
@@ -1,98 +0,0 @@
-## Contributing to Flot ##
-
-We welcome all contributions, but following these guidelines results in less
-work for us, and a faster and better response.
-
-### Issues ###
-
-Issues are not a way to ask general questions about Flot. If you see unexpected
-behavior but are not 100% certain that it is a bug, please try posting to the
-[forum](http://groups.google.com/group/flot-graphs) first, and confirm that
-what you see is really a Flot problem before creating a new issue for it. When
-reporting a bug, please include a working demonstration of the problem, if
-possible, or at least a clear description of the options you're using and the
-environment (browser and version, jQuery version, other libraries) that you're
-running under.
-
-If you have suggestions for new features, or changes to existing ones, we'd
-love to hear them! Please submit each suggestion as a separate new issue.
-
-If you would like to work on an existing issue, please make sure it is not
-already assigned to someone else. If an issue is assigned to someone, that
-person has already started working on it. So, pick unassigned issues to prevent
-duplicated effort.
-
-### Pull Requests ###
-
-To make merging as easy as possible, please keep these rules in mind:
-
- 1. Submit new features or architectural changes to the *<version>-work*
- branch for the next major release. Submit bug fixes to the master branch.
-
- 2. Divide larger changes into a series of small, logical commits with
- descriptive messages.
-
- 3. Rebase, if necessary, before submitting your pull request, to reduce the
- work we need to do to merge it.
-
- 4. Format your code according to the style guidelines below.
-
-### Flot Style Guidelines ###
-
-Flot follows the [jQuery Core Style Guidelines](http://docs.jquery.com/JQuery_Core_Style_Guidelines),
-with the following updates and exceptions:
-
-#### Spacing ####
-
-Use four-space indents, no tabs. Do not add horizontal space around parameter
-lists, loop definitions, or array/object indices. For example:
-
-```js
- for ( var i = 0; i < data.length; i++ ) { // This block is wrong!
- if ( data[ i ] > 1 ) {
- data[ i ] = 2;
- }
- }
-
- for (var i = 0; i < data.length; i++) { // This block is correct!
- if (data[i] > 1) {
- data[i] = 2;
- }
- }
-```
-
-#### Comments ####
-
-Use [jsDoc](http://usejsdoc.org) comments for all file and function headers.
-Use // for all inline and block comments, regardless of length.
-
-All // comment blocks should have an empty line above *and* below them. For
-example:
-
-```js
- var a = 5;
-
- // We're going to loop here
- // TODO: Make this loop faster, better, stronger!
-
- for (var x = 0; x < 10; x++) {}
-```
-
-#### Wrapping ####
-
-Block comments should be wrapped at 80 characters.
-
-Code should attempt to wrap at 80 characters, but may run longer if wrapping
-would hurt readability more than having to scroll horizontally. This is a
-judgement call made on a situational basis.
-
-Statements containing complex logic should not be wrapped arbitrarily if they
-do not exceed 80 characters. For example:
-
-```js
- if (a == 1 && // This block is wrong!
- b == 2 &&
- c == 3) {}
-
- if (a == 1 && b == 2 && c == 3) {} // This block is correct!
-```
diff --git a/djangoproject/static/js/lib/jquery-flot/FAQ.md b/djangoproject/static/js/lib/jquery-flot/FAQ.md
deleted file mode 100644
index 9131e0439..000000000
--- a/djangoproject/static/js/lib/jquery-flot/FAQ.md
+++ /dev/null
@@ -1,75 +0,0 @@
-## Frequently asked questions ##
-
-#### How much data can Flot cope with? ####
-
-Flot will happily draw everything you send to it so the answer
-depends on the browser. The excanvas emulation used for IE (built with
-VML) makes IE by far the slowest browser so be sure to test with that
-if IE users are in your target group (for large plots in IE, you can
-also check out Flashcanvas which may be faster).
-
-1000 points is not a problem, but as soon as you start having more
-points than the pixel width, you should probably start thinking about
-downsampling/aggregation as this is near the resolution limit of the
-chart anyway. If you downsample server-side, you also save bandwidth.
-
-
-#### Flot isn't working when I'm using JSON data as source! ####
-
-Actually, Flot loves JSON data, you just got the format wrong.
-Double check that you're not inputting strings instead of numbers,
-like [["0", "-2.13"], ["5", "4.3"]]. This is most common mistake, and
-the error might not show up immediately because Javascript can do some
-conversion automatically.
-
-
-#### Can I export the graph? ####
-
-You can grab the image rendered by the canvas element used by Flot
-as a PNG or JPEG (remember to set a background). Note that it won't
-include anything not drawn in the canvas (such as the legend). And it
-doesn't work with excanvas which uses VML, but you could try
-Flashcanvas.
-
-
-#### The bars are all tiny in time mode? ####
-
-It's not really possible to determine the bar width automatically.
-So you have to set the width with the barWidth option which is NOT in
-pixels, but in the units of the x axis (or the y axis for horizontal
-bars). For time mode that's milliseconds so the default value of 1
-makes the bars 1 millisecond wide.
-
-
-#### Can I use Flot with libraries like Mootools or Prototype? ####
-
-Yes, Flot supports it out of the box and it's easy! Just use jQuery
-instead of $, e.g. call jQuery.plot instead of $.plot and use
-jQuery(something) instead of $(something). As a convenience, you can
-put in a DOM element for the graph placeholder where the examples and
-the API documentation are using jQuery objects.
-
-Depending on how you include jQuery, you may have to add one line of
-code to prevent jQuery from overwriting functions from the other
-libraries, see the documentation in jQuery ("Using jQuery with other
-libraries") for details.
-
-
-#### Flot doesn't work with [insert name of Javascript UI framework]! ####
-
-Flot is using standard HTML to make charts. If this is not working,
-it's probably because the framework you're using is doing something
-weird with the DOM or with the CSS that is interfering with Flot.
-
-A common problem is that there's display:none on a container until the
-user does something. Many tab widgets work this way, and there's
-nothing wrong with it - you just can't call Flot inside a display:none
-container as explained in the README so you need to hold off the Flot
-call until the container is actually displayed (or use
-visibility:hidden instead of display:none or move the container
-off-screen).
-
-If you find there's a specific thing we can do to Flot to help, feel
-free to submit a bug report. Otherwise, you're welcome to ask for help
-on the forum/mailing list, but please don't submit a bug report to
-Flot.
diff --git a/djangoproject/static/js/lib/jquery-flot/LICENSE.txt b/djangoproject/static/js/lib/jquery-flot/LICENSE.txt
deleted file mode 100644
index 719da064f..000000000
--- a/djangoproject/static/js/lib/jquery-flot/LICENSE.txt
+++ /dev/null
@@ -1,22 +0,0 @@
-Copyright (c) 2007-2014 IOLA and Ole Laursen
-
-Permission is hereby granted, free of charge, to any person
-obtaining a copy of this software and associated documentation
-files (the "Software"), to deal in the Software without
-restriction, including without limitation the rights to use,
-copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the
-Software is furnished to do so, subject to the following
-conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
-OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
-HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
diff --git a/djangoproject/static/js/lib/jquery-flot/Makefile b/djangoproject/static/js/lib/jquery-flot/Makefile
deleted file mode 100644
index 2e070d0c3..000000000
--- a/djangoproject/static/js/lib/jquery-flot/Makefile
+++ /dev/null
@@ -1,12 +0,0 @@
-# Makefile for generating minified files
-
-.PHONY: all
-
-# we cheat and process all .js files instead of an exhaustive list
-all: $(patsubst %.js,%.min.js,$(filter-out %.min.js,$(wildcard *.js)))
-
-%.min.js: %.js
- yui-compressor $< -o $@
-
-test:
- ./node_modules/.bin/jshint *jquery.flot.js
diff --git a/djangoproject/static/js/lib/jquery-flot/NEWS.md b/djangoproject/static/js/lib/jquery-flot/NEWS.md
deleted file mode 100644
index ad0303d74..000000000
--- a/djangoproject/static/js/lib/jquery-flot/NEWS.md
+++ /dev/null
@@ -1,1026 +0,0 @@
-## Flot 0.8.3 ##
-
-### Changes ###
-
-- Updated example code to avoid encouraging unnecessary re-plots.
- (patch by soenter, pull request #1221)
-
-### Bug fixes ###
-
- - Added a work-around to disable the allocation of extra space for first and
- last axis ticks, allowing plots to span the full width of their container.
- A proper solution for this bug will be implemented in the 0.9 release.
- (reported by Josh Pigford and andig, issue #1212, pull request #1290)
-
- - Fixed a regression introduced in 0.8.1, where the last tick label would
- sometimes wrap rather than extending the plot's offset to create space.
- (reported by Elite Gamer, issue #1283)
-
- - Fixed a regression introduced in 0.8.2, where the resize plugin would use
- unexpectedly high amounts of CPU even when idle.
- (reported by tommie, issue #1277, pull request #1289)
-
- - Fixed the selection example to work with jQuery 1.9.x and later.
- (reported by EGLadona and dmfalke, issue #1250, pull request #1285)
-
- - Added a detach shim to fix support for jQuery versions earlier than 1.4.x.
- (reported by ngavard, issue #1240, pull request #1286)
-
- - Fixed a rare 'Uncaught TypeError' when using the resize plugin in IE 7/8.
- (reported by tleish, issue #1265, pull request #1289)
-
- - Fixed zoom constraints to apply only in the direction of the zoom.
- (patch by Neil Katin, issue #1204, pull request #1205)
-
- - Markings lines are no longer blurry when drawn on pixel boundaries.
- (reported by btccointicker and Rouillard, issue #1210)
-
- - Don't discard original pie data-series values when combining slices.
- (patch by Phil Tsarik, pull request #1238)
-
- - Fixed broken auto-scale behavior when using deprecated [x|y]2axis options.
- (reported by jorese, issue #1228, pull request #1284)
-
- - Exposed the dateGenerator function on the plot object, as it used to be
- before time-mode was moved into a separate plugin.
- (patch by Paolo Valleri, pull request #1028)
-
-
-## Flot 0.8.2 ##
-
-### Changes ###
-
- - Added a plot.destroy method as a way to free memory when emptying the plot
- placeholder and then re-using it for some other purpose.
- (patch by Thodoris Greasidis, issue #1129, pull request #1130)
-
- - Added a table of contents and PLUGINS link to the API documentation.
- (patches by Brian Peiris, pull requests #1064 and #1127)
-
- - Added Ruby code examples for time conversion.
- (patch by Mike Połtyn, pull request #1182)
-
- - Minor improvements to API.md and README.md.
- (patches by Patrik Ragnarsson, pull requests #1085 and #1086)
-
- - Updated inlined jQuery Resize to the latest version to fix errors.
- (reported by Matthew Sabol and sloker, issues #997 ad #1081)
-
-### Bug fixes ###
-
- - Fixed an unexpected change in behavior that resulted in duplicate tick
- labels when using a plugin, like flot-tickrotor, that overrode tick labels.
- (patch by Mark Cote, pull request #1091)
-
- - Fixed a regression from 0.7 where axis labels were given the wrong width,
- causing them to overlap at certain scales and ignore the labelWidth option.
- (patch by Benjamin Gram, pull request #1177)
-
- - Fixed a bug where the second axis in an xaxes/yaxes array incorrectly had
- its 'innermost' property set to false or undefined, even if it was on the
- other side of the plot from the first axis. This resulted in the axis bar
- being visible when it shouldn't have been, which was especially obvious
- when the grid had a left/right border width of zero.
- (reported by Teq1, fix researched by ryleyb, issue #1056)
-
- - Fixed an error when using a placeholder that has no font-size property.
- (patch by Craig Oldford, pull request #1135)
-
- - Fixed a regression from 0.7 where nulls at the end of a series were ignored
- for purposes of determing the range of the x-axis.
- (reported by Munsifali Rashid, issue #1095)
-
- - If a font size is provided, base the default lineHeight on that size rather
- that the font size of the plot placeholder, which may be very different.
- (reported by Daniel Hoffmann Bernardes, issue #1131, pull request #1199)
-
- - Fix broken highlighting for right-aligned bars.
- (reported by BeWiBu and Mihai Stanciu, issues #975 and #1093, with further
- assistance by Eric Byers, pull request #1120)
-
- - Prevent white circles from sometimes showing up inside of pie charts.
- (reported by Pierre Dubois and Jack Klink, issues #1128 and #1073)
-
- - Label formatting no longer breaks when a page contains multiple pie charts.
- (reported by Brend Wanders, issue #1055)
-
- - When using multiple axes on opposite sides of the plot, the innermost axis
- coming later in the list no longer has its bar drawn incorrectly.
- (reported by ryleyb, issue #1056)
-
- - When removing series labels and redrawing the plot, the legend now updates
- correctly even when using an external container.
- (patch by Luis Silva, issue #1159, pull request #1160)
-
- - The pie plugin no longer ignores the value of the left offset option.
- (reported by melanker, issue #1136)
-
- - Fixed a regression from 0.7, where extra padding was added unnecessarily to
- sides of the plot where there was no last tick label.
- (reported by sknob001, issue #1048, pull request #1200)
-
- - Fixed incorrect tooltip behavior in the interacting example.
- (patch by cleroux, issue #686, pull request #1074)
-
- - Fixed an error in CSS color extraction with elements outside the DOM.
- (patch by execjosh, pull request #1084)
-
- - Fixed :not selector error when using jQuery without Sizzle.
- (patch by Anthony Ryan, pull request #1180)
-
- - Worked around a browser issue that caused bars to appear un-filled.
- (reported by irbian, issue #915)
-
-## Flot 0.8.1 ##
-
-### Bug fixes ###
-
- - Fixed a regression in the time plugin, introduced in 0.8, that caused dates
- to align to the minute rather than to the highest appropriate unit. This
- caused many x-axes in 0.8 to have different ticks than they did in 0.7.
- (reported by Tom Sheppard, patch by Daniel Shapiro, issue #1017, pull
- request #1023)
-
- - Fixed a regression in text rendering, introduced in 0.8, that caused axis
- labels with the same text as another label on the same axis to disappear.
- More generally, it's again possible to have the same text in two locations.
- (issue #1032)
-
- - Fixed a regression in text rendering, introduced in 0.8, where axis labels
- were no longer assigned an explicit width, and their text could not wrap.
- (reported by sabregreen, issue #1019)
-
- - Fixed a regression in the pie plugin, introduced in 0.8, that prevented it
- from accepting data in the format '[[x, y]]'.
- (patch by Nicolas Morel, pull request #1024)
-
- - The 'zero' series option and 'autoscale' format option are no longer
- ignored when the series contains a null value.
- (reported by Daniel Shapiro, issue #1033)
-
- - Avoid triggering the time-mode plugin exception when there are zero series.
- (reported by Daniel Rothig, patch by Mark Raymond, issue #1016)
-
- - When a custom color palette has fewer colors than the default palette, Flot
- no longer fills out the colors with the remainder of the default.
- (patch by goorpy, issue #1031, pull request #1034)
-
- - Fixed missing update for bar highlights after a zoom or other redraw.
- (reported by Paolo Valleri, issue #1030)
-
- - Fixed compatibility with jQuery versions earlier than 1.7.
- (patch by Lee Willis, issue #1027, pull request #1027)
-
- - The mouse wheel no longer scrolls the page when using the navigate plugin.
- (patch by vird, pull request #1020)
-
- - Fixed missing semicolons in the core library.
- (reported by Michal Zglinski)
-
-
-## Flot 0.8.0 ##
-
-### API changes ###
-
-Support for time series has been moved into a plugin, jquery.flot.time.js.
-This results in less code if time series are not used. The functionality
-remains the same (plus timezone support, as described below); however, the
-plugin must be included if axis.mode is set to "time".
-
-When the axis mode is "time", the axis option "timezone" can be set to null,
-"browser", or a particular timezone (e.g. "America/New_York") to control how
-the dates are displayed. If null, the dates are displayed as UTC. If
-"browser", the dates are displayed in the time zone of the user's browser.
-
-Date/time formatting has changed and now follows a proper subset of the
-standard strftime specifiers, plus one nonstandard specifier for quarters.
-Additionally, if a strftime function is found in the Date object's prototype,
-it will be used instead of the built-in formatter.
-
-Axis tick labels now use the class 'flot-tick-label' instead of 'tickLabel'.
-The text containers for each axis now use the classes 'flot-[x|y]-axis' and
-'flot-[x|y]#-axis' instead of '[x|y]Axis' and '[x|y]#Axis'. For compatibility
-with Flot 0.7 and earlier text will continue to use the old classes as well,
-but they are considered deprecated and will be removed in a future version.
-
-In previous versions the axis 'color' option was used to set the color of tick
-marks and their label text. It now controls the color of the axis line, which
-previously could not be changed separately, and continues to act as a default
-for the tick-mark color. The color of tick label text is now set either by
-overriding the 'flot-tick-label' CSS rule or via the axis 'font' option.
-
-A new plugin, jquery.flot.canvas.js, allows axis tick labels to be rendered
-directly to the canvas, rather than using HTML elements. This feature can be
-toggled with a simple option, making it easy to create interactive plots in the
-browser using HTML, then re-render them to canvas for export as an image.
-
-The plugin tries to remain as faithful as possible to the original HTML render,
-and goes so far as to automatically extract styles from CSS, to avoid having to
-provide a separate set of styles when rendering to canvas. Due to limitations
-of the canvas text API, the plugin cannot reproduce certain features, including
-HTML markup embedded in labels, and advanced text styles such as 'em' units.
-
-The plugin requires support for canvas text, which may not be present in some
-older browsers, even if they support the canvas tag itself. To use the plugin
-with these browsers try using a shim such as canvas-text or FlashCanvas.
-
-The base and overlay canvas are now using the CSS classes "flot-base" and
-"flot-overlay" to prevent accidental clashes (issue 540).
-
-### Changes ###
-
- - Addition of nonstandard %q specifier to date/time formatting. (patch
- by risicle, issue 49)
-
- - Date/time formatting follows proper subset of strftime specifiers, and
- support added for Date.prototype.strftime, if found. (patch by Mark Cote,
- issues 419 and 558)
-
- - Fixed display of year ticks. (patch by Mark Cote, issue 195)
-
- - Support for time series moved to plugin. (patch by Mark Cote)
-
- - Display time series in different time zones. (patch by Knut Forkalsrud,
- issue 141)
-
- - Added a canvas plugin to enable rendering axis tick labels to the canvas.
- (sponsored by YCharts.com, implementation by Ole Laursen and David Schnur)
-
- - Support for setting the interval between redraws of the overlay canvas with
- redrawOverlayInterval. (suggested in issue 185)
-
- - Support for multiple thresholds in thresholds plugin. (patch by Arnaud
- Bellec, issue 523)
-
- - Support for plotting categories/textual data directly with new categories
- plugin.
-
- - Tick generators now get the whole axis rather than just min/max.
-
- - Added processOffset and drawBackground hooks. (suggested in issue 639)
-
- - Added a grid "margin" option to set the space between the canvas edge and
- the grid.
-
- - Prevent the pie example page from generating single-slice pies. (patch by
- Shane Reustle)
-
- - In addition to "left" and "center", bars now recognize "right" as an
- alignment option. (patch by Michael Mayer, issue 520)
-
- - Switched from toFixed to a much faster default tickFormatter. (patch by
- Clemens Stolle)
-
- - Added to a more helpful error when using a time-mode axis without including
- the flot.time plugin. (patch by Yael Elmatad)
-
- - Added a legend "sorted" option to control sorting of legend entries
- independent of their series order. (patch by Tom Cleaveland)
-
- - Added a series "highlightColor" option to control the color of the
- translucent overlay that identifies the dataset when the mouse hovers over
- it. (patch by Eric Wendelin and Nate Abele, issues 168 and 299)
-
- - Added a plugin jquery.flot.errorbars, with an accompanying example, that
- adds the ability to plot error bars, commonly used in many kinds of
- statistical data visualizations. (patch by Rui Pereira, issue 215)
-
- - The legend now omits entries whose labelFormatter returns null. (patch by
- Tom Cleaveland, Christopher Lambert, and Simon Strandgaard)
-
- - Added support for high pixel density (retina) displays, resulting in much
- crisper charts on such devices. (patch by Olivier Guerriat, additional
- fixes by Julien Thomas, maimairel, and Lau Bech Lauritzen)
-
- - Added the ability to control pie shadow position and alpha via a new pie
- 'shadow' option. (patch by Julien Thomas, pull request #78)
-
- - Added the ability to set width and color for individual sides of the grid.
- (patch by Ara Anjargolian, additional fixes by Karl Swedberg, pull requests #855
- and #880)
-
- - The selection plugin's getSelection now returns null when the selection
- has been cleared. (patch by Nick Campbell, pull request #852)
-
- - Added a new option called 'zero' to bars and filled lines series, to control
- whether the y-axis minimum is scaled to fit the data or set to zero.
- (patch by David Schnur, issues #316, #529, and #856, pull request #911)
-
- - The plot function is now also a jQuery chainable property.
- (patch by David Schnur, issues #734 and #816, pull request #953)
-
- - When only a single pie slice is beneath the combine threshold it is no longer
- replaced by an 'other' slice. (suggested by Devin Bayer, issue #638)
-
- - Added lineJoin and minSize options to the selection plugin to control the
- corner style and minimum size of the selection, respectively.
- (patch by Ruth Linehan, pull request #963)
-
-### Bug fixes ###
-
- - Fix problem with null values and pie plugin. (patch by gcruxifix,
- issue 500)
-
- - Fix problem with threshold plugin and bars. (based on patch by
- kaarlenkaski, issue 348)
-
- - Fix axis box calculations so the boxes include the outermost part of the
- labels too.
-
- - Fix problem with event clicking and hovering in IE 8 by updating Excanvas
- and removing previous work-around. (test case by Ara Anjargolian)
-
- - Fix issues with blurry 1px border when some measures aren't integer.
- (reported by Ara Anjargolian)
-
- - Fix bug with formats in the data processor. (reported by Peter Hull,
- issue 534)
-
- - Prevent i from being declared global in extractRange. (reported by
- Alexander Obukhov, issue 627)
-
- - Throw errors in a more cross-browser-compatible manner. (patch by
- Eddie Kay)
-
- - Prevent pie slice outlines from being drawn when the stroke width is zero.
- (reported by Chris Minett, issue 585)
-
- - Updated the navigate plugin's inline copy of jquery.mousewheel to fix
- Webkit zoom problems. (reported by Hau Nguyen, issue 685)
-
- - Axis labels no longer appear as decimals rather than integers in certain
- cases. (patch by Clemens Stolle, issue 541)
-
- - Automatic color generation no longer produces only whites and blacks when
- there are many series. (patch by David Schnur and Tom Cleaveland)
-
- - Fixed an error when custom tick labels weren't provided as strings. (patch
- by Shad Downey)
-
- - Prevented the local insertSteps and fmt variables from becoming global.
- (first reported by Marc Bennewitz and Szymon Barglowski, patch by Nick
- Campbell, issues #825 and #831, pull request #851)
-
- - Prevented several threshold plugin variables from becoming global. (patch
- by Lasse Dahl Ebert)
-
- - Fixed various jQuery 1.8 compatibility issues. (issues #814 and #819,
- pull request #877)
-
- - Pie charts with a slice equal to or approaching 100% of the pie no longer
- appear invisible. (patch by David Schnur, issues #444, #658, #726, #824
- and #850, pull request #879)
-
- - Prevented several local variables from becoming global. (patch by aaa707)
-
- - Ensure that the overlay and primary canvases remain aligned. (issue #670,
- pull request #901)
-
- - Added support for jQuery 1.9 by removing and replacing uses of $.browser.
- (analysis and patch by Anthony Ryan, pull request #905)
-
- - Pie charts no longer disappear when redrawn during a resize or update.
- (reported by Julien Bec, issue #656, pull request #910)
-
- - Avoided floating-point precision errors when calculating pie percentages.
- (patch by James Ward, pull request #918)
-
- - Fixed compatibility with jQuery 1.2.6, which has no 'mouseleave' shortcut.
- (reported by Bevan, original pull request #920, replaced by direct patch)
-
- - Fixed sub-pixel rendering issues with crosshair and selection lines.
- (patches by alanayoub and Daniel Shapiro, pull requests #17 and #925)
-
- - Fixed rendering issues when using the threshold plugin with several series.
- (patch by Ivan Novikov, pull request #934)
-
- - Pie charts no longer disappear when redrawn after calling setData().
- (reported by zengge1984 and pareeohnos, issues #810 and #945)
-
- - Added a work-around for the problem where points with a lineWidth of zero
- still showed up with a visible line. (reported by SalvoSav, issue #842,
- patch by Jamie Hamel-Smith, pull request #937)
-
- - Pie charts now accept values in string form, like other plot types.
- (reported by laerdal.no, issue #534)
-
- - Avoid rounding errors in the threshold plugin.
- (reported by jerikojerk, issue #895)
-
- - Fixed an error when using the navigate plugin with jQuery 1.9.x or later.
- (reported by Paolo Valleri, issue #964)
-
- - Fixed inconsistencies between the highlight and unhighlight functions.
- (reported by djamshed, issue #987)
-
- - Fixed recalculation of tickSize and tickDecimals on calls to setupGrid.
- (patch by thecountofzero, pull request #861, issues #860, #1000)
-
-
-## Flot 0.7 ##
-
-### API changes ###
-
-Multiple axes support. Code using dual axes should be changed from using
-x2axis/y2axis in the options to using an array (although backwards-
-compatibility hooks are in place). For instance,
-
-```js
-{
- xaxis: { ... }, x2axis: { ... },
- yaxis: { ... }, y2axis: { ... }
-}
-```
-
-becomes
-
-```js
-{
- xaxes: [ { ... }, { ... } ],
- yaxes: [ { ... }, { ... } ]
-}
-```
-
-Note that if you're just using one axis, continue to use the xaxis/yaxis
-directly (it now sets the default settings for the arrays). Plugins touching
-the axes must be ported to take the extra axes into account, check the source
-to see some examples.
-
-A related change is that the visibility of axes is now auto-detected. So if
-you were relying on an axis to show up even without any data in the chart, you
-now need to set the axis "show" option explicitly.
-
-"tickColor" on the grid options is now deprecated in favour of a corresponding
-option on the axes, so:
-
-```js
-{ grid: { tickColor: "#000" }}
-```
-
-becomes
-
-```js
-{ xaxis: { tickColor: "#000"}, yaxis: { tickColor: "#000"} }
-```
-
-But if you just configure a base color Flot will now autogenerate a tick color
-by adding transparency. Backwards-compatibility hooks are in place.
-
-Final note: now that IE 9 is coming out with canvas support, you may want to
-adapt the excanvas include to skip loading it in IE 9 (the examples have been
-adapted thanks to Ryley Breiddal). An alternative to excanvas using Flash has
-also surfaced, if your graphs are slow in IE, you may want to give it a spin:
-
- http://code.google.com/p/flashcanvas/
-
-### Changes ###
-
- - Support for specifying a bottom for each point for line charts when filling
- them, this means that an arbitrary bottom can be used instead of just the x
- axis. (based on patches patiently provided by Roman V. Prikhodchenko)
-
- - New fillbetween plugin that can compute a bottom for a series from another
- series, useful for filling areas between lines.
-
- See new example percentiles.html for a use case.
-
- - More predictable handling of gaps for the stacking plugin, now all
- undefined ranges are skipped.
-
- - Stacking plugin can stack horizontal bar charts.
-
- - Navigate plugin now redraws the plot while panning instead of only after
- the fact. (raised by lastthemy, issue 235)
-
- Can be disabled by setting the pan.frameRate option to null.
-
- - Date formatter now accepts %0m and %0d to get a zero-padded month or day.
- (issue raised by Maximillian Dornseif)
-
- - Revamped internals to support an unlimited number of axes, not just dual.
- (sponsored by Flight Data Services, www.flightdataservices.com)
-
- - New setting on axes, "tickLength", to control the size of ticks or turn
- them off without turning off the labels.
-
- - Axis labels are now put in container divs with classes, for instance labels
- in the x axes can be reached via ".xAxis .tickLabel".
-
- - Support for setting the color of an axis. (sponsored by Flight Data
- Services, www.flightdataservices.com)
-
- - Tick color is now auto-generated as the base color with some transparency,
- unless you override it.
-
- - Support for aligning ticks in the axes with "alignTicksWithAxis" to ensure
- that they appear next to each other rather than in between, at the expense
- of possibly awkward tick steps. (sponsored by Flight Data Services,
- www.flightdataservices.com)
-
- - Support for customizing the point type through a callback when plotting
- points and new symbol plugin with some predefined point types. (sponsored
- by Utility Data Corporation)
-
- - Resize plugin for automatically redrawing when the placeholder changes
- size, e.g. on window resizes. (sponsored by Novus Partners)
-
- A resize() method has been added to plot object facilitate this.
-
- - Support Infinity/-Infinity for plotting asymptotes by hacking it into
- +/-Number.MAX_VALUE. (reported by rabaea.mircea)
-
- - Support for restricting navigate plugin to not pan/zoom an axis. (based on
- patch by kkaefer)
-
- - Support for providing the drag cursor for the navigate plugin as an option.
- (based on patch by Kelly T. Moore)
-
- - Options for controlling whether an axis is shown or not (suggestion by Timo
- Tuominen) and whether to reserve space for it even if it isn't shown.
-
- - New attribute $.plot.version with the Flot version as a string.
-
- - The version comment is now included in the minified jquery.flot.min.js.
-
- - New options.grid.minBorderMargin for adjusting the minimum margin provided
- around the border (based on patch by corani, issue 188).
-
- - Refactor replot behaviour so Flot tries to reuse the existing canvas,
- adding shutdown() methods to the plot. (based on patch by Ryley Breiddal,
- issue 269)
-
- This prevents a memory leak in Chrome and hopefully makes replotting faster
- for those who are using $.plot instead of .setData()/.draw(). Also update
- jQuery to 1.5.1 to prevent IE leaks fixed in jQuery.
-
- - New real-time line chart example.
-
- - New hooks: drawSeries, shutdown.
-
-### Bug fixes ###
-
- - Fixed problem with findNearbyItem and bars on top of each other. (reported
- by ragingchikn, issue 242)
-
- - Fixed problem with ticks and the border. (based on patch from
- ultimatehustler69, issue 236)
-
- - Fixed problem with plugins adding options to the series objects.
-
- - Fixed a problem introduced in 0.6 with specifying a gradient with:
-
- ```{brightness: x, opacity: y }```
-
- - Don't use $.browser.msie, check for getContext on the created canvas element
- instead and try to use excanvas if it's not found.
-
- Fixes IE 9 compatibility.
-
- - highlight(s, index) was looking up the point in the original s.data instead
- of in the computed datapoints array, which breaks with plugins that modify
- the datapoints, such as the stacking plugin. (reported by curlypaul924,
- issue 316)
-
- - More robust handling of axis from data passed in from getData(). (reported)
- by Morgan)
-
- - Fixed problem with turning off bar outline. (fix by Jordi Castells,
- issue 253)
-
- - Check the selection passed into setSelection in the selection
- plugin, to guard against errors when synchronizing plots (fix by Lau
- Bech Lauritzen).
-
- - Fix bug in crosshair code with mouseout resetting the crosshair even
- if it is locked (fix by Lau Bech Lauritzen and Banko Adam).
-
- - Fix bug with points plotting using line width from lines rather than
- points.
-
- - Fix bug with passing non-array 0 data (for plugins that don't expect
- arrays, patch by vpapp1).
-
- - Fix errors in JSON in examples so they work with jQuery 1.4.2
- (fix reported by honestbleeps, issue 357).
-
- - Fix bug with tooltip in interacting.html, this makes the tooltip
- much smoother (fix by bdkahn). Fix related bug inside highlighting
- handler in Flot.
-
- - Use closure trick to make inline colorhelpers plugin respect
- jQuery.noConflict(true), renaming the global jQuery object (reported
- by Nick Stielau).
-
- - Listen for mouseleave events and fire a plothover event with empty
- item when it occurs to drop highlights when the mouse leaves the
- plot (reported by by outspirit).
-
- - Fix bug with using aboveData with a background (reported by
- amitayd).
-
- - Fix possible excanvas leak (report and suggested fix by tom9729).
-
- - Fix bug with backwards compatibility for shadowSize = 0 (report and
- suggested fix by aspinak).
-
- - Adapt examples to skip loading excanvas (fix by Ryley Breiddal).
-
- - Fix bug that prevent a simple f(x) = -x transform from working
- correctly (fix by Mike, issue 263).
-
- - Fix bug in restoring cursor in navigate plugin (reported by Matteo
- Gattanini, issue 395).
-
- - Fix bug in picking items when transform/inverseTransform is in use
- (reported by Ofri Raviv, and patches and analysis by Jan and Tom
- Paton, issue 334 and 467).
-
- - Fix problem with unaligned ticks and hover/click events caused by
- padding on the placeholder by hardcoding the placeholder padding to
- 0 (reported by adityadineshsaxena, Matt Sommer, Daniel Atos and some
- other people, issue 301).
-
- - Update colorhelpers plugin to avoid dying when trying to parse an
- invalid string (reported by cadavor, issue 483).
-
-
-
-## Flot 0.6 ##
-
-### API changes ###
-
-Selection support has been moved to a plugin. Thus if you're passing
-selection: { mode: something }, you MUST include the file
-jquery.flot.selection.js after jquery.flot.js. This reduces the size of
-base Flot and makes it easier to customize the selection as well as
-improving code clarity. The change is based on a patch from andershol.
-
-In the global options specified in the $.plot command, "lines", "points",
-"bars" and "shadowSize" have been moved to a sub-object called "series":
-
-```js
-$.plot(placeholder, data, { lines: { show: true }})
-```
-
-should be changed to
-
-```js
- $.plot(placeholder, data, { series: { lines: { show: true }}})
-```
-
-All future series-specific options will go into this sub-object to
-simplify plugin writing. Backward-compatibility code is in place, so
-old code should not break.
-
-"plothover" no longer provides the original data point, but instead a
-normalized one, since there may be no corresponding original point.
-
-Due to a bug in previous versions of jQuery, you now need at least
-jQuery 1.2.6. But if you can, try jQuery 1.3.2 as it got some improvements
-in event handling speed.
-
-## Changes ##
-
- - Added support for disabling interactivity for specific data series.
- (request from Ronald Schouten and Steve Upton)
-
- - Flot now calls $() on the placeholder and optional legend container passed
- in so you can specify DOM elements or CSS expressions to make it easier to
- use Flot with libraries like Prototype or Mootools or through raw JSON from
- Ajax responses.
-
- - A new "plotselecting" event is now emitted while the user is making a
- selection.
-
- - The "plothover" event is now emitted immediately instead of at most 10
- times per second, you'll have to put in a setTimeout yourself if you're
- doing something really expensive on this event.
-
- - The built-in date formatter can now be accessed as $.plot.formatDate(...)
- (suggestion by Matt Manela) and even replaced.
-
- - Added "borderColor" option to the grid. (patches from Amaury Chamayou and
- Mike R. Williamson)
-
- - Added support for gradient backgrounds for the grid. (based on patch from
- Amaury Chamayou, issue 90)
-
- The "setting options" example provides a demonstration.
-
- - Gradient bars. (suggestion by stefpet)
-
- - Added a "plotunselected" event which is triggered when the selection is
- removed, see "selection" example. (suggestion by Meda Ugo)
-
- - The option legend.margin can now specify horizontal and vertical margins
- independently. (suggestion by someone who's annoyed)
-
- - Data passed into Flot is now copied to a new canonical format to enable
- further processing before it hits the drawing routines. As a side-effect,
- this should make Flot more robust in the face of bad data. (issue 112)
-
- - Step-wise charting: line charts have a new option "steps" that when set to
- true connects the points with horizontal/vertical steps instead of diagonal
- lines.
-
- - The legend labelFormatter now passes the series in addition to just the
- label. (suggestion by Vincent Lemeltier)
-
- - Horizontal bars (based on patch by Jason LeBrun).
-
- - Support for partial bars by specifying a third coordinate, i.e. they don't
- have to start from the axis. This can be used to make stacked bars.
-
- - New option to disable the (grid.show).
-
- - Added pointOffset method for converting a point in data space to an offset
- within the placeholder.
-
- - Plugin system: register an init method in the $.flot.plugins array to get
- started, see PLUGINS.txt for details on how to write plugins (it's easy).
- There are also some extra methods to enable access to internal state.
-
- - Hooks: you can register functions that are called while Flot is crunching
- the data and doing the plot. This can be used to modify Flot without
- changing the source, useful for writing plugins. Some hooks are defined,
- more are likely to come.
-
- - Threshold plugin: you can set a threshold and a color, and the data points
- below that threshold will then get the color. Useful for marking data
- below 0, for instance.
-
- - Stack plugin: you can specify a stack key for each series to have them
- summed. This is useful for drawing additive/cumulative graphs with bars and
- (currently unfilled) lines.
-
- - Crosshairs plugin: trace the mouse position on the axes, enable with
- crosshair: { mode: "x"} (see the new tracking example for a use).
-
- - Image plugin: plot prerendered images.
-
- - Navigation plugin for panning and zooming a plot.
-
- - More configurable grid.
-
- - Axis transformation support, useful for non-linear plots, e.g. log axes and
- compressed time axes (like omitting weekends).
-
- - Support for twelve-hour date formatting (patch by Forrest Aldridge).
-
- - The color parsing code in Flot has been cleaned up and split out so it's
- now available as a separate jQuery plugin. It's included inline in the Flot
- source to make dependency managing easier. This also makes it really easy
- to use the color helpers in Flot plugins.
-
-## Bug fixes ##
-
- - Fixed two corner-case bugs when drawing filled curves. (report and analysis
- by Joshua Varner)
-
- - Fix auto-adjustment code when setting min to 0 for an axis where the
- dataset is completely flat on that axis. (report by chovy)
-
- - Fixed a bug with passing in data from getData to setData when the secondary
- axes are used. (reported by nperelman, issue 65)
-
- - Fixed so that it is possible to turn lines off when no other chart type is
- shown (based on problem reported by Glenn Vanderburg), and fixed so that
- setting lineWidth to 0 also hides the shadow. (based on problem reported by
- Sergio Nunes)
-
- - Updated mousemove position expression to the latest from jQuery. (reported
- by meyuchas)
-
- - Use CSS borders instead of background in legend. (issues 25 and 45)
-
- - Explicitly convert axis min/max to numbers.
-
- - Fixed a bug with drawing marking lines with different colors. (reported by
- Khurram)
-
- - Fixed a bug with returning y2 values in the selection event. (fix by
- exists, issue 75)
-
- - Only set position relative on placeholder if it hasn't already a position
- different from static. (reported by kyberneticist, issue 95)
-
- - Don't round markings to prevent sub-pixel problems. (reported by
- Dan Lipsitt)
-
- - Make the grid border act similarly to a regular CSS border, i.e. prevent
- it from overlapping the plot itself. This also fixes a problem with anti-
- aliasing when the width is 1 pixel. (reported by Anthony Ettinger)
-
- - Imported version 3 of excanvas and fixed two issues with the newer version.
- Hopefully, this will make Flot work with IE8. (nudge by Fabien Menager,
- further analysis by Booink, issue 133)
-
- - Changed the shadow code for lines to hopefully look a bit better with
- vertical lines.
-
- - Round tick positions to avoid possible problems with fractions. (suggestion
- by Fred, issue 130)
-
- - Made the heuristic for determining how many ticks to aim for a bit smarter.
-
- - Fix for uneven axis margins (report and patch by Paul Kienzle) and snapping
- to ticks. (report and patch by lifthrasiir)
-
- - Fixed bug with slicing in findNearbyItems. (patch by zollman)
-
- - Make heuristic for x axis label widths more dynamic. (patch by
- rickinhethuis)
-
- - Make sure points on top take precedence when finding nearby points when
- hovering. (reported by didroe, issue 224)
-
-
-
-## Flot 0.5 ##
-
-Timestamps are now in UTC. Also "selected" event -> becomes "plotselected"
-with new data, the parameters for setSelection are now different (but
-backwards compatibility hooks are in place), coloredAreas becomes markings
-with a new interface (but backwards compatibility hooks are in place).
-
-### API changes ###
-
-Timestamps in time mode are now displayed according to UTC instead of the time
-zone of the visitor. This affects the way the timestamps should be input;
-you'll probably have to offset the timestamps according to your local time
-zone. It also affects any custom date handling code (which basically now
-should use the equivalent UTC date mehods, e.g. .setUTCMonth() instead of
-.setMonth().
-
-Markings, previously coloredAreas, are now specified as ranges on the axes,
-like ```{ xaxis: { from: 0, to: 10 }}```. Furthermore with markings you can
-now draw horizontal/vertical lines by setting from and to to the same
-coordinate. (idea from line support patch by by Ryan Funduk)
-
-Interactivity: added a new "plothover" event and this and the "plotclick"
-event now returns the closest data item (based on patch by /david, patch by
-Mark Byers for bar support). See the revamped "interacting with the data"
-example for some hints on what you can do.
-
-Highlighting: you can now highlight points and datapoints are autohighlighted
-when you hover over them (if hovering is turned on).
-
-Support for dual axis has been added (based on patch by someone who's annoyed
-and /david). For each data series you can specify which axes it belongs to,
-and there are two more axes, x2axis and y2axis, to customize. This affects the
-"selected" event which has been renamed to "plotselected" and spews out
-```{ xaxis: { from: -10, to: 20 } ... },``` setSelection in which the
-parameters are on a new form (backwards compatible hooks are in place so old
-code shouldn't break) and markings (formerly coloredAreas).
-
-## Changes ##
-
- - Added support for specifying the size of tick labels (axis.labelWidth,
- axis.labelHeight). Useful for specifying a max label size to keep multiple
- plots aligned.
-
- - The "fill" option can now be a number that specifies the opacity of the
- fill.
-
- - You can now specify a coordinate as null (like [2, null]) and Flot will
- take the other coordinate into account when scaling the axes. (based on
- patch by joebno)
-
- - New option for bars "align". Set it to "center" to center the bars on the
- value they represent.
-
- - setSelection now takes a second parameter which you can use to prevent the
- method from firing the "plotselected" handler.
-
- - Improved the handling of axis auto-scaling with bars.
-
-## Bug fixes ##
-
- - Fixed a bug in calculating spacing around the plot. (reported by
- timothytoe)
-
- - Fixed a bug in finding max values for all-negative data sets.
-
- - Prevent the possibility of eternal looping in tick calculations.
-
- - Fixed a bug when borderWidth is set to 0. (reported by Rob/sanchothefat)
-
- - Fixed a bug with drawing bars extending below 0. (reported by James Hewitt,
- patch by Ryan Funduk).
-
- - Fixed a bug with line widths of bars. (reported by MikeM)
-
- - Fixed a bug with 'nw' and 'sw' legend positions.
-
- - Fixed a bug with multi-line x-axis tick labels. (reported by Luca Ciano,
- IE-fix help by Savage Zhang)
-
- - Using the "container" option in legend now overwrites the container element
- instead of just appending to it, fixing the infinite legend bug. (reported
- by several people, fix by Brad Dewey)
-
-
-
-## Flot 0.4 ##
-
-### API changes ###
-
-Deprecated axis.noTicks in favor of just specifying the number as axis.ticks.
-So ```xaxis: { noTicks: 10 }``` becomes ```xaxis: { ticks: 10 }```.
-
-Time series support. Specify axis.mode: "time", put in Javascript timestamps
-as data, and Flot will automatically spit out sensible ticks. Take a look at
-the two new examples. The format can be customized with axis.timeformat and
-axis.monthNames, or if that fails with axis.tickFormatter.
-
-Support for colored background areas via grid.coloredAreas. Specify an array
-of { x1, y1, x2, y2 } objects or a function that returns these given
-{ xmin, xmax, ymin, ymax }.
-
-More members on the plot object (report by Chris Davies and others).
-"getData" for inspecting the assigned settings on data series (e.g. color) and
-"setData", "setupGrid" and "draw" for updating the contents without a total
-replot.
-
-The default number of ticks to aim for is now dependent on the size of the
-plot in pixels. Support for customizing tick interval sizes directly with
-axis.minTickSize and axis.tickSize.
-
-Cleaned up the automatic axis scaling algorithm and fixed how it interacts
-with ticks. Also fixed a couple of tick-related corner case bugs (one reported
-by mainstreetmark, another reported by timothytoe).
-
-The option axis.tickFormatter now takes a function with two parameters, the
-second parameter is an optional object with information about the axis. It has
-min, max, tickDecimals, tickSize.
-
-## Changes ##
-
- - Added support for segmented lines. (based on patch from Michael MacDonald)
-
- - Added support for ignoring null and bad values. (suggestion from Nick
- Konidaris and joshwaihi)
-
- - Added support for changing the border width. (thanks to joebno and safoo)
-
- - Label colors can be changed via CSS by selecting the tickLabel class.
-
-## Bug fixes ##
-
- - Fixed a bug in handling single-item bar series. (reported by Emil Filipov)
-
- - Fixed erratic behaviour when interacting with the plot with IE 7. (reported
- by Lau Bech Lauritzen).
-
- - Prevent IE/Safari text selection when selecting stuff on the canvas.
-
-
-
-## Flot 0.3 ##
-
-This is mostly a quick-fix release because jquery.js wasn't included in the
-previous zip/tarball.
-
-## Changes ##
-
- - Include jquery.js in the zip/tarball.
-
- - Support clicking on the plot. Turn it on with grid: { clickable: true },
- then you get a "plotclick" event on the graph placeholder with the position
- in units of the plot.
-
-## Bug fixes ##
-
- - Fixed a bug in dealing with data where min = max. (thanks to Michael
- Messinides)
-
-
-
-## Flot 0.2 ##
-
-The API should now be fully documented.
-
-### API changes ###
-
-Moved labelMargin option to grid from x/yaxis.
-
-## Changes ##
-
- - Added support for putting a background behind the default legend. The
- default is the partly transparent background color. Added backgroundColor
- and backgroundOpacity to the legend options to control this.
-
- - The ticks options can now be a callback function that takes one parameter,
- an object with the attributes min and max. The function should return a
- ticks array.
-
- - Added labelFormatter option in legend, useful for turning the legend
- labels into links.
-
- - Reduced the size of the code. (patch by Guy Fraser)
-
-
-
-## Flot 0.1 ##
-
-First public release.
diff --git a/djangoproject/static/js/lib/jquery-flot/PLUGINS.md b/djangoproject/static/js/lib/jquery-flot/PLUGINS.md
deleted file mode 100644
index b5bf30020..000000000
--- a/djangoproject/static/js/lib/jquery-flot/PLUGINS.md
+++ /dev/null
@@ -1,143 +0,0 @@
-## Writing plugins ##
-
-All you need to do to make a new plugin is creating an init function
-and a set of options (if needed), stuffing it into an object and
-putting it in the $.plot.plugins array. For example:
-
-```js
-function myCoolPluginInit(plot) {
- plot.coolstring = "Hello!";
-};
-
-$.plot.plugins.push({ init: myCoolPluginInit, options: { ... } });
-
-// if $.plot is called, it will return a plot object with the
-// attribute "coolstring"
-```
-
-Now, given that the plugin might run in many different places, it's
-a good idea to avoid leaking names. The usual trick here is wrap the
-above lines in an anonymous function which is called immediately, like
-this: (function () { inner code ... })(). To make it even more robust
-in case $ is not bound to jQuery but some other Javascript library, we
-can write it as
-
-```js
-(function ($) {
- // plugin definition
- // ...
-})(jQuery);
-```
-
-There's a complete example below, but you should also check out the
-plugins bundled with Flot.
-
-
-## Complete example ##
-
-Here is a simple debug plugin which alerts each of the series in the
-plot. It has a single option that control whether it is enabled and
-how much info to output:
-
-```js
-(function ($) {
- function init(plot) {
- var debugLevel = 1;
-
- function checkDebugEnabled(plot, options) {
- if (options.debug) {
- debugLevel = options.debug;
- plot.hooks.processDatapoints.push(alertSeries);
- }
- }
-
- function alertSeries(plot, series, datapoints) {
- var msg = "series " + series.label;
- if (debugLevel > 1) {
- msg += " with " + series.data.length + " points";
- alert(msg);
- }
- }
-
- plot.hooks.processOptions.push(checkDebugEnabled);
- }
-
- var options = { debug: 0 };
-
- $.plot.plugins.push({
- init: init,
- options: options,
- name: "simpledebug",
- version: "0.1"
- });
-})(jQuery);
-```
-
-We also define "name" and "version". It's not used by Flot, but might
-be helpful for other plugins in resolving dependencies.
-
-Put the above in a file named "jquery.flot.debug.js", include it in an
-HTML page and then it can be used with:
-
-```js
- $.plot($("#placeholder"), [...], { debug: 2 });
-```
-
-This simple plugin illustrates a couple of points:
-
- - It uses the anonymous function trick to avoid name pollution.
- - It can be enabled/disabled through an option.
- - Variables in the init function can be used to store plot-specific
- state between the hooks.
-
-The two last points are important because there may be multiple plots
-on the same page, and you'd want to make sure they are not mixed up.
-
-
-## Shutting down a plugin ##
-
-Each plot object has a shutdown hook which is run when plot.shutdown()
-is called. This usually mostly happens in case another plot is made on
-top of an existing one.
-
-The purpose of the hook is to give you a chance to unbind any event
-handlers you've registered and remove any extra DOM things you've
-inserted.
-
-The problem with event handlers is that you can have registered a
-handler which is run in some point in the future, e.g. with
-setTimeout(). Meanwhile, the plot may have been shutdown and removed,
-but because your event handler is still referencing it, it can't be
-garbage collected yet, and worse, if your handler eventually runs, it
-may overwrite stuff on a completely different plot.
-
-
-## Some hints on the options ##
-
-Plugins should always support appropriate options to enable/disable
-them because the plugin user may have several plots on the same page
-where only one should use the plugin. In most cases it's probably a
-good idea if the plugin is turned off rather than on per default, just
-like most of the powerful features in Flot.
-
-If the plugin needs options that are specific to each series, like the
-points or lines options in core Flot, you can put them in "series" in
-the options object, e.g.
-
-```js
-var options = {
- series: {
- downsample: {
- algorithm: null,
- maxpoints: 1000
- }
- }
-}
-```
-
-Then they will be copied by Flot into each series, providing default
-values in case none are specified.
-
-Think hard and long about naming the options. These names are going to
-be public API, and code is going to depend on them if the plugin is
-successful.
diff --git a/djangoproject/static/js/lib/jquery-flot/README.md b/djangoproject/static/js/lib/jquery-flot/README.md
deleted file mode 100644
index a8f70640a..000000000
--- a/djangoproject/static/js/lib/jquery-flot/README.md
+++ /dev/null
@@ -1,110 +0,0 @@
-# Flot [](https://travis-ci.org/flot/flot)
-
-## About ##
-
-Flot is a Javascript plotting library for jQuery.
-Read more at the website: <http://www.flotcharts.org/>
-
-Take a look at the the examples in examples/index.html; they should give a good
-impression of what Flot can do, and the source code of the examples is probably
-the fastest way to learn how to use Flot.
-
-
-## Installation ##
-
-Just include the Javascript file after you've included jQuery.
-
-Generally, all browsers that support the HTML5 canvas tag are
-supported.
-
-For support for Internet Explorer < 9, you can use [Excanvas]
-[excanvas], a canvas emulator; this is used in the examples bundled
-with Flot. You just include the excanvas script like this:
-
-```html
-<!--[if lte IE 8]><script language="javascript" type="text/javascript" src="excanvas.min.js"></script><![endif]-->
-```
-
-If it's not working on your development IE 6.0, check that it has
-support for VML which Excanvas is relying on. It appears that some
-stripped down versions used for test environments on virtual machines
-lack the VML support.
-
-You can also try using [Flashcanvas][flashcanvas], which uses Flash to
-do the emulation. Although Flash can be a bit slower to load than VML,
-if you've got a lot of points, the Flash version can be much faster
-overall. Flot contains some wrapper code for activating Excanvas which
-Flashcanvas is compatible with.
-
-You need at least jQuery 1.2.6, but try at least 1.3.2 for interactive
-charts because of performance improvements in event handling.
-
-
-## Basic usage ##
-
-Create a placeholder div to put the graph in:
-
-```html
-<div id="placeholder"></div>
-```
-
-You need to set the width and height of this div, otherwise the plot
-library doesn't know how to scale the graph. You can do it inline like
-this:
-
-```html
-<div id="placeholder" style="width:600px;height:300px"></div>
-```
-
-You can also do it with an external stylesheet. Make sure that the
-placeholder isn't within something with a display:none CSS property -
-in that case, Flot has trouble measuring label dimensions which
-results in garbled looks and might have trouble measuring the
-placeholder dimensions which is fatal (it'll throw an exception).
-
-Then when the div is ready in the DOM, which is usually on document
-ready, run the plot function:
-
-```js
-$.plot($("#placeholder"), data, options);
-```
-
-Here, data is an array of data series and options is an object with
-settings if you want to customize the plot. Take a look at the
-examples for some ideas of what to put in or look at the
-[API reference](API.md). Here's a quick example that'll draw a line
-from (0, 0) to (1, 1):
-
-```js
-$.plot($("#placeholder"), [ [[0, 0], [1, 1]] ], { yaxis: { max: 1 } });
-```
-
-The plot function immediately draws the chart and then returns a plot
-object with a couple of methods.
-
-
-## What's with the name? ##
-
-First: it's pronounced with a short o, like "plot". Not like "flawed".
-
-So "Flot" rhymes with "plot".
-
-And if you look up "flot" in a Danish-to-English dictionary, some of
-the words that come up are "good-looking", "attractive", "stylish",
-"smart", "impressive", "extravagant". One of the main goals with Flot
-is pretty looks.
-
-
-## Notes about the examples ##
-
-In order to have a useful, functional example of time-series plots using time
-zones, date.js from [timezone-js][timezone-js] (released under the Apache 2.0
-license) and the [Olson][olson] time zone database (released to the public
-domain) have been included in the examples directory. They are used in
-examples/axes-time-zones/index.html.
-
-
-[excanvas]: http://code.google.com/p/explorercanvas/
-[flashcanvas]: http://code.google.com/p/flashcanvas/
-[timezone-js]: https://github.com/mde/timezone-js
-[olson]: http://ftp.iana.org/time-zones
diff --git a/djangoproject/static/js/lib/jquery-flot/component.json b/djangoproject/static/js/lib/jquery-flot/component.json
deleted file mode 100644
index 596117235..000000000
--- a/djangoproject/static/js/lib/jquery-flot/component.json
+++ /dev/null
@@ -1,8 +0,0 @@
-{
- "name": "Flot",
- "version": "0.8.3",
- "main": "jquery.flot.js",
- "dependencies": {
- "jquery": ">= 1.2.6"
- }
-}
diff --git a/djangoproject/static/js/lib/jquery-flot/excanvas.js b/djangoproject/static/js/lib/jquery-flot/excanvas.js
deleted file mode 100644
index 70a8f25ca..000000000
--- a/djangoproject/static/js/lib/jquery-flot/excanvas.js
+++ /dev/null
@@ -1,1428 +0,0 @@
-// Copyright 2006 Google Inc.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-
-// Known Issues:
-//
-// * Patterns only support repeat.
-// * Radial gradient are not implemented. The VML version of these look very
-// different from the canvas one.
-// * Clipping paths are not implemented.
-// * Coordsize. The width and height attribute have higher priority than the
-// width and height style values which isn't correct.
-// * Painting mode isn't implemented.
-// * Canvas width/height should is using content-box by default. IE in
-// Quirks mode will draw the canvas using border-box. Either change your
-// doctype to HTML5
-// (http://www.whatwg.org/specs/web-apps/current-work/#the-doctype)
-// or use Box Sizing Behavior from WebFX
-// (http://webfx.eae.net/dhtml/boxsizing/boxsizing.html)
-// * Non uniform scaling does not correctly scale strokes.
-// * Filling very large shapes (above 5000 points) is buggy.
-// * Optimize. There is always room for speed improvements.
-
-// Only add this code if we do not already have a canvas implementation
-if (!document.createElement('canvas').getContext) {
-
-(function() {
-
- // alias some functions to make (compiled) code shorter
- var m = Math;
- var mr = m.round;
- var ms = m.sin;
- var mc = m.cos;
- var abs = m.abs;
- var sqrt = m.sqrt;
-
- // this is used for sub pixel precision
- var Z = 10;
- var Z2 = Z / 2;
-
- var IE_VERSION = +navigator.userAgent.match(/MSIE ([\d.]+)?/)[1];
-
- /**
- * This funtion is assigned to the <canvas> elements as element.getContext().
- * @this {HTMLElement}
- * @return {CanvasRenderingContext2D_}
- */
- function getContext() {
- return this.context_ ||
- (this.context_ = new CanvasRenderingContext2D_(this));
- }
-
- var slice = Array.prototype.slice;
-
- /**
- * Binds a function to an object. The returned function will always use the
- * passed in {@code obj} as {@code this}.
- *
- * Example:
- *
- * g = bind(f, obj, a, b)
- * g(c, d) // will do f.call(obj, a, b, c, d)
- *
- * @param {Function} f The function to bind the object to
- * @param {Object} obj The object that should act as this when the function
- * is called
- * @param {*} var_args Rest arguments that will be used as the initial
- * arguments when the function is called
- * @return {Function} A new function that has bound this
- */
- function bind(f, obj, var_args) {
- var a = slice.call(arguments, 2);
- return function() {
- return f.apply(obj, a.concat(slice.call(arguments)));
- };
- }
-
- function encodeHtmlAttribute(s) {
- return String(s).replace(/&/g, '&').replace(/"/g, '"');
- }
-
- function addNamespace(doc, prefix, urn) {
- if (!doc.namespaces[prefix]) {
- doc.namespaces.add(prefix, urn, '#default#VML');
- }
- }
-
- function addNamespacesAndStylesheet(doc) {
- addNamespace(doc, 'g_vml_', 'urn:schemas-microsoft-com:vml');
- addNamespace(doc, 'g_o_', 'urn:schemas-microsoft-com:office:office');
-
- // Setup default CSS. Only add one style sheet per document
- if (!doc.styleSheets['ex_canvas_']) {
- var ss = doc.createStyleSheet();
- ss.owningElement.id = 'ex_canvas_';
- ss.cssText = 'canvas{display:inline-block;overflow:hidden;' +
- // default size is 300x150 in Gecko and Opera
- 'text-align:left;width:300px;height:150px}';
- }
- }
-
- // Add namespaces and stylesheet at startup.
- addNamespacesAndStylesheet(document);
-
- var G_vmlCanvasManager_ = {
- init: function(opt_doc) {
- var doc = opt_doc || document;
- // Create a dummy element so that IE will allow canvas elements to be
- // recognized.
- doc.createElement('canvas');
- doc.attachEvent('onreadystatechange', bind(this.init_, this, doc));
- },
-
- init_: function(doc) {
- // find all canvas elements
- var els = doc.getElementsByTagName('canvas');
- for (var i = 0; i < els.length; i++) {
- this.initElement(els[i]);
- }
- },
-
- /**
- * Public initializes a canvas element so that it can be used as canvas
- * element from now on. This is called automatically before the page is
- * loaded but if you are creating elements using createElement you need to
- * make sure this is called on the element.
- * @param {HTMLElement} el The canvas element to initialize.
- * @return {HTMLElement} the element that was created.
- */
- initElement: function(el) {
- if (!el.getContext) {
- el.getContext = getContext;
-
- // Add namespaces and stylesheet to document of the element.
- addNamespacesAndStylesheet(el.ownerDocument);
-
- // Remove fallback content. There is no way to hide text nodes so we
- // just remove all childNodes. We could hide all elements and remove
- // text nodes but who really cares about the fallback content.
- el.innerHTML = '';
-
- // do not use inline function because that will leak memory
- el.attachEvent('onpropertychange', onPropertyChange);
- el.attachEvent('onresize', onResize);
-
- var attrs = el.attributes;
- if (attrs.width && attrs.width.specified) {
- // TODO: use runtimeStyle and coordsize
- // el.getContext().setWidth_(attrs.width.nodeValue);
- el.style.width = attrs.width.nodeValue + 'px';
- } else {
- el.width = el.clientWidth;
- }
- if (attrs.height && attrs.height.specified) {
- // TODO: use runtimeStyle and coordsize
- // el.getContext().setHeight_(attrs.height.nodeValue);
- el.style.height = attrs.height.nodeValue + 'px';
- } else {
- el.height = el.clientHeight;
- }
- //el.getContext().setCoordsize_()
- }
- return el;
- }
- };
-
- function onPropertyChange(e) {
- var el = e.srcElement;
-
- switch (e.propertyName) {
- case 'width':
- el.getContext().clearRect();
- el.style.width = el.attributes.width.nodeValue + 'px';
- // In IE8 this does not trigger onresize.
- el.firstChild.style.width = el.clientWidth + 'px';
- break;
- case 'height':
- el.getContext().clearRect();
- el.style.height = el.attributes.height.nodeValue + 'px';
- el.firstChild.style.height = el.clientHeight + 'px';
- break;
- }
- }
-
- function onResize(e) {
- var el = e.srcElement;
- if (el.firstChild) {
- el.firstChild.style.width = el.clientWidth + 'px';
- el.firstChild.style.height = el.clientHeight + 'px';
- }
- }
-
- G_vmlCanvasManager_.init();
-
- // precompute "00" to "FF"
- var decToHex = [];
- for (var i = 0; i < 16; i++) {
- for (var j = 0; j < 16; j++) {
- decToHex[i * 16 + j] = i.toString(16) + j.toString(16);
- }
- }
-
- function createMatrixIdentity() {
- return [
- [1, 0, 0],
- [0, 1, 0],
- [0, 0, 1]
- ];
- }
-
- function matrixMultiply(m1, m2) {
- var result = createMatrixIdentity();
-
- for (var x = 0; x < 3; x++) {
- for (var y = 0; y < 3; y++) {
- var sum = 0;
-
- for (var z = 0; z < 3; z++) {
- sum += m1[x][z] * m2[z][y];
- }
-
- result[x][y] = sum;
- }
- }
- return result;
- }
-
- function copyState(o1, o2) {
- o2.fillStyle = o1.fillStyle;
- o2.lineCap = o1.lineCap;
- o2.lineJoin = o1.lineJoin;
- o2.lineWidth = o1.lineWidth;
- o2.miterLimit = o1.miterLimit;
- o2.shadowBlur = o1.shadowBlur;
- o2.shadowColor = o1.shadowColor;
- o2.shadowOffsetX = o1.shadowOffsetX;
- o2.shadowOffsetY = o1.shadowOffsetY;
- o2.strokeStyle = o1.strokeStyle;
- o2.globalAlpha = o1.globalAlpha;
- o2.font = o1.font;
- o2.textAlign = o1.textAlign;
- o2.textBaseline = o1.textBaseline;
- o2.arcScaleX_ = o1.arcScaleX_;
- o2.arcScaleY_ = o1.arcScaleY_;
- o2.lineScale_ = o1.lineScale_;
- }
-
- var colorData = {
- aliceblue: '#F0F8FF',
- antiquewhite: '#FAEBD7',
- aquamarine: '#7FFFD4',
- azure: '#F0FFFF',
- beige: '#F5F5DC',
- bisque: '#FFE4C4',
- black: '#000000',
- blanchedalmond: '#FFEBCD',
- blueviolet: '#8A2BE2',
- brown: '#A52A2A',
- burlywood: '#DEB887',
- cadetblue: '#5F9EA0',
- chartreuse: '#7FFF00',
- chocolate: '#D2691E',
- coral: '#FF7F50',
- cornflowerblue: '#6495ED',
- cornsilk: '#FFF8DC',
- crimson: '#DC143C',
- cyan: '#00FFFF',
- darkblue: '#00008B',
- darkcyan: '#008B8B',
- darkgoldenrod: '#B8860B',
- darkgray: '#A9A9A9',
- darkgreen: '#006400',
- darkgrey: '#A9A9A9',
- darkkhaki: '#BDB76B',
- darkmagenta: '#8B008B',
- darkolivegreen: '#556B2F',
- darkorange: '#FF8C00',
- darkorchid: '#9932CC',
- darkred: '#8B0000',
- darksalmon: '#E9967A',
- darkseagreen: '#8FBC8F',
- darkslateblue: '#483D8B',
- darkslategray: '#2F4F4F',
- darkslategrey: '#2F4F4F',
- darkturquoise: '#00CED1',
- darkviolet: '#9400D3',
- deeppink: '#FF1493',
- deepskyblue: '#00BFFF',
- dimgray: '#696969',
- dimgrey: '#696969',
- dodgerblue: '#1E90FF',
- firebrick: '#B22222',
- floralwhite: '#FFFAF0',
- forestgreen: '#228B22',
- gainsboro: '#DCDCDC',
- ghostwhite: '#F8F8FF',
- gold: '#FFD700',
- goldenrod: '#DAA520',
- grey: '#808080',
- greenyellow: '#ADFF2F',
- honeydew: '#F0FFF0',
- hotpink: '#FF69B4',
- indianred: '#CD5C5C',
- indigo: '#4B0082',
- ivory: '#FFFFF0',
- khaki: '#F0E68C',
- lavender: '#E6E6FA',
- lavenderblush: '#FFF0F5',
- lawngreen: '#7CFC00',
- lemonchiffon: '#FFFACD',
- lightblue: '#ADD8E6',
- lightcoral: '#F08080',
- lightcyan: '#E0FFFF',
- lightgoldenrodyellow: '#FAFAD2',
- lightgreen: '#90EE90',
- lightgrey: '#D3D3D3',
- lightpink: '#FFB6C1',
- lightsalmon: '#FFA07A',
- lightseagreen: '#20B2AA',
- lightskyblue: '#87CEFA',
- lightslategray: '#778899',
- lightslategrey: '#778899',
- lightsteelblue: '#B0C4DE',
- lightyellow: '#FFFFE0',
- limegreen: '#32CD32',
- linen: '#FAF0E6',
- magenta: '#FF00FF',
- mediumaquamarine: '#66CDAA',
- mediumblue: '#0000CD',
- mediumorchid: '#BA55D3',
- mediumpurple: '#9370DB',
- mediumseagreen: '#3CB371',
- mediumslateblue: '#7B68EE',
- mediumspringgreen: '#00FA9A',
- mediumturquoise: '#48D1CC',
- mediumvioletred: '#C71585',
- midnightblue: '#191970',
- mintcream: '#F5FFFA',
- mistyrose: '#FFE4E1',
- moccasin: '#FFE4B5',
- navajowhite: '#FFDEAD',
- oldlace: '#FDF5E6',
- olivedrab: '#6B8E23',
- orange: '#FFA500',
- orangered: '#FF4500',
- orchid: '#DA70D6',
- palegoldenrod: '#EEE8AA',
- palegreen: '#98FB98',
- paleturquoise: '#AFEEEE',
- palevioletred: '#DB7093',
- papayawhip: '#FFEFD5',
- peachpuff: '#FFDAB9',
- peru: '#CD853F',
- pink: '#FFC0CB',
- plum: '#DDA0DD',
- powderblue: '#B0E0E6',
- rosybrown: '#BC8F8F',
- royalblue: '#4169E1',
- saddlebrown: '#8B4513',
- salmon: '#FA8072',
- sandybrown: '#F4A460',
- seagreen: '#2E8B57',
- seashell: '#FFF5EE',
- sienna: '#A0522D',
- skyblue: '#87CEEB',
- slateblue: '#6A5ACD',
- slategray: '#708090',
- slategrey: '#708090',
- snow: '#FFFAFA',
- springgreen: '#00FF7F',
- steelblue: '#4682B4',
- tan: '#D2B48C',
- thistle: '#D8BFD8',
- tomato: '#FF6347',
- turquoise: '#40E0D0',
- violet: '#EE82EE',
- wheat: '#F5DEB3',
- whitesmoke: '#F5F5F5',
- yellowgreen: '#9ACD32'
- };
-
-
- function getRgbHslContent(styleString) {
- var start = styleString.indexOf('(', 3);
- var end = styleString.indexOf(')', start + 1);
- var parts = styleString.substring(start + 1, end).split(',');
- // add alpha if needed
- if (parts.length != 4 || styleString.charAt(3) != 'a') {
- parts[3] = 1;
- }
- return parts;
- }
-
- function percent(s) {
- return parseFloat(s) / 100;
- }
-
- function clamp(v, min, max) {
- return Math.min(max, Math.max(min, v));
- }
-
- function hslToRgb(parts){
- var r, g, b, h, s, l;
- h = parseFloat(parts[0]) / 360 % 360;
- if (h < 0)
- h++;
- s = clamp(percent(parts[1]), 0, 1);
- l = clamp(percent(parts[2]), 0, 1);
- if (s == 0) {
- r = g = b = l; // achromatic
- } else {
- var q = l < 0.5 ? l * (1 + s) : l + s - l * s;
- var p = 2 * l - q;
- r = hueToRgb(p, q, h + 1 / 3);
- g = hueToRgb(p, q, h);
- b = hueToRgb(p, q, h - 1 / 3);
- }
-
- return '#' + decToHex[Math.floor(r * 255)] +
- decToHex[Math.floor(g * 255)] +
- decToHex[Math.floor(b * 255)];
- }
-
- function hueToRgb(m1, m2, h) {
- if (h < 0)
- h++;
- if (h > 1)
- h--;
-
- if (6 * h < 1)
- return m1 + (m2 - m1) * 6 * h;
- else if (2 * h < 1)
- return m2;
- else if (3 * h < 2)
- return m1 + (m2 - m1) * (2 / 3 - h) * 6;
- else
- return m1;
- }
-
- var processStyleCache = {};
-
- function processStyle(styleString) {
- if (styleString in processStyleCache) {
- return processStyleCache[styleString];
- }
-
- var str, alpha = 1;
-
- styleString = String(styleString);
- if (styleString.charAt(0) == '#') {
- str = styleString;
- } else if (/^rgb/.test(styleString)) {
- var parts = getRgbHslContent(styleString);
- var str = '#', n;
- for (var i = 0; i < 3; i++) {
- if (parts[i].indexOf('%') != -1) {
- n = Math.floor(percent(parts[i]) * 255);
- } else {
- n = +parts[i];
- }
- str += decToHex[clamp(n, 0, 255)];
- }
- alpha = +parts[3];
- } else if (/^hsl/.test(styleString)) {
- var parts = getRgbHslContent(styleString);
- str = hslToRgb(parts);
- alpha = parts[3];
- } else {
- str = colorData[styleString] || styleString;
- }
- return processStyleCache[styleString] = {color: str, alpha: alpha};
- }
-
- var DEFAULT_STYLE = {
- style: 'normal',
- variant: 'normal',
- weight: 'normal',
- size: 10,
- family: 'sans-serif'
- };
-
- // Internal text style cache
- var fontStyleCache = {};
-
- function processFontStyle(styleString) {
- if (fontStyleCache[styleString]) {
- return fontStyleCache[styleString];
- }
-
- var el = document.createElement('div');
- var style = el.style;
- try {
- style.font = styleString;
- } catch (ex) {
- // Ignore failures to set to invalid font.
- }
-
- return fontStyleCache[styleString] = {
- style: style.fontStyle || DEFAULT_STYLE.style,
- variant: style.fontVariant || DEFAULT_STYLE.variant,
- weight: style.fontWeight || DEFAULT_STYLE.weight,
- size: style.fontSize || DEFAULT_STYLE.size,
- family: style.fontFamily || DEFAULT_STYLE.family
- };
- }
-
- function getComputedStyle(style, element) {
- var computedStyle = {};
-
- for (var p in style) {
- computedStyle[p] = style[p];
- }
-
- // Compute the size
- var canvasFontSize = parseFloat(element.currentStyle.fontSize),
- fontSize = parseFloat(style.size);
-
- if (typeof style.size == 'number') {
- computedStyle.size = style.size;
- } else if (style.size.indexOf('px') != -1) {
- computedStyle.size = fontSize;
- } else if (style.size.indexOf('em') != -1) {
- computedStyle.size = canvasFontSize * fontSize;
- } else if(style.size.indexOf('%') != -1) {
- computedStyle.size = (canvasFontSize / 100) * fontSize;
- } else if (style.size.indexOf('pt') != -1) {
- computedStyle.size = fontSize / .75;
- } else {
- computedStyle.size = canvasFontSize;
- }
-
- // Different scaling between normal text and VML text. This was found using
- // trial and error to get the same size as non VML text.
- computedStyle.size *= 0.981;
-
- return computedStyle;
- }
-
- function buildStyle(style) {
- return style.style + ' ' + style.variant + ' ' + style.weight + ' ' +
- style.size + 'px ' + style.family;
- }
-
- var lineCapMap = {
- 'butt': 'flat',
- 'round': 'round'
- };
-
- function processLineCap(lineCap) {
- return lineCapMap[lineCap] || 'square';
- }
-
- /**
- * This class implements CanvasRenderingContext2D interface as described by
- * the WHATWG.
- * @param {HTMLElement} canvasElement The element that the 2D context should
- * be associated with
- */
- function CanvasRenderingContext2D_(canvasElement) {
- this.m_ = createMatrixIdentity();
-
- this.mStack_ = [];
- this.aStack_ = [];
- this.currentPath_ = [];
-
- // Canvas context properties
- this.strokeStyle = '#000';
- this.fillStyle = '#000';
-
- this.lineWidth = 1;
- this.lineJoin = 'miter';
- this.lineCap = 'butt';
- this.miterLimit = Z * 1;
- this.globalAlpha = 1;
- this.font = '10px sans-serif';
- this.textAlign = 'left';
- this.textBaseline = 'alphabetic';
- this.canvas = canvasElement;
-
- var cssText = 'width:' + canvasElement.clientWidth + 'px;height:' +
- canvasElement.clientHeight + 'px;overflow:hidden;position:absolute';
- var el = canvasElement.ownerDocument.createElement('div');
- el.style.cssText = cssText;
- canvasElement.appendChild(el);
-
- var overlayEl = el.cloneNode(false);
- // Use a non transparent background.
- overlayEl.style.backgroundColor = 'red';
- overlayEl.style.filter = 'alpha(opacity=0)';
- canvasElement.appendChild(overlayEl);
-
- this.element_ = el;
- this.arcScaleX_ = 1;
- this.arcScaleY_ = 1;
- this.lineScale_ = 1;
- }
-
- var contextPrototype = CanvasRenderingContext2D_.prototype;
- contextPrototype.clearRect = function() {
- if (this.textMeasureEl_) {
- this.textMeasureEl_.removeNode(true);
- this.textMeasureEl_ = null;
- }
- this.element_.innerHTML = '';
- };
-
- contextPrototype.beginPath = function() {
- // TODO: Branch current matrix so that save/restore has no effect
- // as per safari docs.
- this.currentPath_ = [];
- };
-
- contextPrototype.moveTo = function(aX, aY) {
- var p = getCoords(this, aX, aY);
- this.currentPath_.push({type: 'moveTo', x: p.x, y: p.y});
- this.currentX_ = p.x;
- this.currentY_ = p.y;
- };
-
- contextPrototype.lineTo = function(aX, aY) {
- var p = getCoords(this, aX, aY);
- this.currentPath_.push({type: 'lineTo', x: p.x, y: p.y});
-
- this.currentX_ = p.x;
- this.currentY_ = p.y;
- };
-
- contextPrototype.bezierCurveTo = function(aCP1x, aCP1y,
- aCP2x, aCP2y,
- aX, aY) {
- var p = getCoords(this, aX, aY);
- var cp1 = getCoords(this, aCP1x, aCP1y);
- var cp2 = getCoords(this, aCP2x, aCP2y);
- bezierCurveTo(this, cp1, cp2, p);
- };
-
- // Helper function that takes the already fixed cordinates.
- function bezierCurveTo(self, cp1, cp2, p) {
- self.currentPath_.push({
- type: 'bezierCurveTo',
- cp1x: cp1.x,
- cp1y: cp1.y,
- cp2x: cp2.x,
- cp2y: cp2.y,
- x: p.x,
- y: p.y
- });
- self.currentX_ = p.x;
- self.currentY_ = p.y;
- }
-
- contextPrototype.quadraticCurveTo = function(aCPx, aCPy, aX, aY) {
- // the following is lifted almost directly from
- // http://developer.mozilla.org/en/docs/Canvas_tutorial:Drawing_shapes
-
- var cp = getCoords(this, aCPx, aCPy);
- var p = getCoords(this, aX, aY);
-
- var cp1 = {
- x: this.currentX_ + 2.0 / 3.0 * (cp.x - this.currentX_),
- y: this.currentY_ + 2.0 / 3.0 * (cp.y - this.currentY_)
- };
- var cp2 = {
- x: cp1.x + (p.x - this.currentX_) / 3.0,
- y: cp1.y + (p.y - this.currentY_) / 3.0
- };
-
- bezierCurveTo(this, cp1, cp2, p);
- };
-
- contextPrototype.arc = function(aX, aY, aRadius,
- aStartAngle, aEndAngle, aClockwise) {
- aRadius *= Z;
- var arcType = aClockwise ? 'at' : 'wa';
-
- var xStart = aX + mc(aStartAngle) * aRadius - Z2;
- var yStart = aY + ms(aStartAngle) * aRadius - Z2;
-
- var xEnd = aX + mc(aEndAngle) * aRadius - Z2;
- var yEnd = aY + ms(aEndAngle) * aRadius - Z2;
-
- // IE won't render arches drawn counter clockwise if xStart == xEnd.
- if (xStart == xEnd && !aClockwise) {
- xStart += 0.125; // Offset xStart by 1/80 of a pixel. Use something
- // that can be represented in binary
- }
-
- var p = getCoords(this, aX, aY);
- var pStart = getCoords(this, xStart, yStart);
- var pEnd = getCoords(this, xEnd, yEnd);
-
- this.currentPath_.push({type: arcType,
- x: p.x,
- y: p.y,
- radius: aRadius,
- xStart: pStart.x,
- yStart: pStart.y,
- xEnd: pEnd.x,
- yEnd: pEnd.y});
-
- };
-
- contextPrototype.rect = function(aX, aY, aWidth, aHeight) {
- this.moveTo(aX, aY);
- this.lineTo(aX + aWidth, aY);
- this.lineTo(aX + aWidth, aY + aHeight);
- this.lineTo(aX, aY + aHeight);
- this.closePath();
- };
-
- contextPrototype.strokeRect = function(aX, aY, aWidth, aHeight) {
- var oldPath = this.currentPath_;
- this.beginPath();
-
- this.moveTo(aX, aY);
- this.lineTo(aX + aWidth, aY);
- this.lineTo(aX + aWidth, aY + aHeight);
- this.lineTo(aX, aY + aHeight);
- this.closePath();
- this.stroke();
-
- this.currentPath_ = oldPath;
- };
-
- contextPrototype.fillRect = function(aX, aY, aWidth, aHeight) {
- var oldPath = this.currentPath_;
- this.beginPath();
-
- this.moveTo(aX, aY);
- this.lineTo(aX + aWidth, aY);
- this.lineTo(aX + aWidth, aY + aHeight);
- this.lineTo(aX, aY + aHeight);
- this.closePath();
- this.fill();
-
- this.currentPath_ = oldPath;
- };
-
- contextPrototype.createLinearGradient = function(aX0, aY0, aX1, aY1) {
- var gradient = new CanvasGradient_('gradient');
- gradient.x0_ = aX0;
- gradient.y0_ = aY0;
- gradient.x1_ = aX1;
- gradient.y1_ = aY1;
- return gradient;
- };
-
- contextPrototype.createRadialGradient = function(aX0, aY0, aR0,
- aX1, aY1, aR1) {
- var gradient = new CanvasGradient_('gradientradial');
- gradient.x0_ = aX0;
- gradient.y0_ = aY0;
- gradient.r0_ = aR0;
- gradient.x1_ = aX1;
- gradient.y1_ = aY1;
- gradient.r1_ = aR1;
- return gradient;
- };
-
- contextPrototype.drawImage = function(image, var_args) {
- var dx, dy, dw, dh, sx, sy, sw, sh;
-
- // to find the original width we overide the width and height
- var oldRuntimeWidth = image.runtimeStyle.width;
- var oldRuntimeHeight = image.runtimeStyle.height;
- image.runtimeStyle.width = 'auto';
- image.runtimeStyle.height = 'auto';
-
- // get the original size
- var w = image.width;
- var h = image.height;
-
- // and remove overides
- image.runtimeStyle.width = oldRuntimeWidth;
- image.runtimeStyle.height = oldRuntimeHeight;
-
- if (arguments.length == 3) {
- dx = arguments[1];
- dy = arguments[2];
- sx = sy = 0;
- sw = dw = w;
- sh = dh = h;
- } else if (arguments.length == 5) {
- dx = arguments[1];
- dy = arguments[2];
- dw = arguments[3];
- dh = arguments[4];
- sx = sy = 0;
- sw = w;
- sh = h;
- } else if (arguments.length == 9) {
- sx = arguments[1];
- sy = arguments[2];
- sw = arguments[3];
- sh = arguments[4];
- dx = arguments[5];
- dy = arguments[6];
- dw = arguments[7];
- dh = arguments[8];
- } else {
- throw Error('Invalid number of arguments');
- }
-
- var d = getCoords(this, dx, dy);
-
- var w2 = sw / 2;
- var h2 = sh / 2;
-
- var vmlStr = [];
-
- var W = 10;
- var H = 10;
-
- // For some reason that I've now forgotten, using divs didn't work
- vmlStr.push(' <g_vml_:group',
- ' coordsize="', Z * W, ',', Z * H, '"',
- ' coordorigin="0,0"' ,
- ' style="width:', W, 'px;height:', H, 'px;position:absolute;');
-
- // If filters are necessary (rotation exists), create them
- // filters are bog-slow, so only create them if abbsolutely necessary
- // The following check doesn't account for skews (which don't exist
- // in the canvas spec (yet) anyway.
-
- if (this.m_[0][0] != 1 || this.m_[0][1] ||
- this.m_[1][1] != 1 || this.m_[1][0]) {
- var filter = [];
-
- // Note the 12/21 reversal
- filter.push('M11=', this.m_[0][0], ',',
- 'M12=', this.m_[1][0], ',',
- 'M21=', this.m_[0][1], ',',
- 'M22=', this.m_[1][1], ',',
- 'Dx=', mr(d.x / Z), ',',
- 'Dy=', mr(d.y / Z), '');
-
- // Bounding box calculation (need to minimize displayed area so that
- // filters don't waste time on unused pixels.
- var max = d;
- var c2 = getCoords(this, dx + dw, dy);
- var c3 = getCoords(this, dx, dy + dh);
- var c4 = getCoords(this, dx + dw, dy + dh);
-
- max.x = m.max(max.x, c2.x, c3.x, c4.x);
- max.y = m.max(max.y, c2.y, c3.y, c4.y);
-
- vmlStr.push('padding:0 ', mr(max.x / Z), 'px ', mr(max.y / Z),
- 'px 0;filter:progid:DXImageTransform.Microsoft.Matrix(',
- filter.join(''), ", sizingmethod='clip');");
-
- } else {
- vmlStr.push('top:', mr(d.y / Z), 'px;left:', mr(d.x / Z), 'px;');
- }
-
- vmlStr.push(' ">' ,
- '<g_vml_:image src="', image.src, '"',
- ' style="width:', Z * dw, 'px;',
- ' height:', Z * dh, 'px"',
- ' cropleft="', sx / w, '"',
- ' croptop="', sy / h, '"',
- ' cropright="', (w - sx - sw) / w, '"',
- ' cropbottom="', (h - sy - sh) / h, '"',
- ' />',
- '</g_vml_:group>');
-
- this.element_.insertAdjacentHTML('BeforeEnd', vmlStr.join(''));
- };
-
- contextPrototype.stroke = function(aFill) {
- var W = 10;
- var H = 10;
- // Divide the shape into chunks if it's too long because IE has a limit
- // somewhere for how long a VML shape can be. This simple division does
- // not work with fills, only strokes, unfortunately.
- var chunkSize = 5000;
-
- var min = {x: null, y: null};
- var max = {x: null, y: null};
-
- for (var j = 0; j < this.currentPath_.length; j += chunkSize) {
- var lineStr = [];
- var lineOpen = false;
-
- lineStr.push('<g_vml_:shape',
- ' filled="', !!aFill, '"',
- ' style="position:absolute;width:', W, 'px;height:', H, 'px;"',
- ' coordorigin="0,0"',
- ' coordsize="', Z * W, ',', Z * H, '"',
- ' stroked="', !aFill, '"',
- ' path="');
-
- var newSeq = false;
-
- for (var i = j; i < Math.min(j + chunkSize, this.currentPath_.length); i++) {
- if (i % chunkSize == 0 && i > 0) { // move into position for next chunk
- lineStr.push(' m ', mr(this.currentPath_[i-1].x), ',', mr(this.currentPath_[i-1].y));
- }
-
- var p = this.currentPath_[i];
- var c;
-
- switch (p.type) {
- case 'moveTo':
- c = p;
- lineStr.push(' m ', mr(p.x), ',', mr(p.y));
- break;
- case 'lineTo':
- lineStr.push(' l ', mr(p.x), ',', mr(p.y));
- break;
- case 'close':
- lineStr.push(' x ');
- p = null;
- break;
- case 'bezierCurveTo':
- lineStr.push(' c ',
- mr(p.cp1x), ',', mr(p.cp1y), ',',
- mr(p.cp2x), ',', mr(p.cp2y), ',',
- mr(p.x), ',', mr(p.y));
- break;
- case 'at':
- case 'wa':
- lineStr.push(' ', p.type, ' ',
- mr(p.x - this.arcScaleX_ * p.radius), ',',
- mr(p.y - this.arcScaleY_ * p.radius), ' ',
- mr(p.x + this.arcScaleX_ * p.radius), ',',
- mr(p.y + this.arcScaleY_ * p.radius), ' ',
- mr(p.xStart), ',', mr(p.yStart), ' ',
- mr(p.xEnd), ',', mr(p.yEnd));
- break;
- }
-
-
- // TODO: Following is broken for curves due to
- // move to proper paths.
-
- // Figure out dimensions so we can do gradient fills
- // properly
- if (p) {
- if (min.x == null || p.x < min.x) {
- min.x = p.x;
- }
- if (max.x == null || p.x > max.x) {
- max.x = p.x;
- }
- if (min.y == null || p.y < min.y) {
- min.y = p.y;
- }
- if (max.y == null || p.y > max.y) {
- max.y = p.y;
- }
- }
- }
- lineStr.push(' ">');
-
- if (!aFill) {
- appendStroke(this, lineStr);
- } else {
- appendFill(this, lineStr, min, max);
- }
-
- lineStr.push('</g_vml_:shape>');
-
- this.element_.insertAdjacentHTML('beforeEnd', lineStr.join(''));
- }
- };
-
- function appendStroke(ctx, lineStr) {
- var a = processStyle(ctx.strokeStyle);
- var color = a.color;
- var opacity = a.alpha * ctx.globalAlpha;
- var lineWidth = ctx.lineScale_ * ctx.lineWidth;
-
- // VML cannot correctly render a line if the width is less than 1px.
- // In that case, we dilute the color to make the line look thinner.
- if (lineWidth < 1) {
- opacity *= lineWidth;
- }
-
- lineStr.push(
- '<g_vml_:stroke',
- ' opacity="', opacity, '"',
- ' joinstyle="', ctx.lineJoin, '"',
- ' miterlimit="', ctx.miterLimit, '"',
- ' endcap="', processLineCap(ctx.lineCap), '"',
- ' weight="', lineWidth, 'px"',
- ' color="', color, '" />'
- );
- }
-
- function appendFill(ctx, lineStr, min, max) {
- var fillStyle = ctx.fillStyle;
- var arcScaleX = ctx.arcScaleX_;
- var arcScaleY = ctx.arcScaleY_;
- var width = max.x - min.x;
- var height = max.y - min.y;
- if (fillStyle instanceof CanvasGradient_) {
- // TODO: Gradients transformed with the transformation matrix.
- var angle = 0;
- var focus = {x: 0, y: 0};
-
- // additional offset
- var shift = 0;
- // scale factor for offset
- var expansion = 1;
-
- if (fillStyle.type_ == 'gradient') {
- var x0 = fillStyle.x0_ / arcScaleX;
- var y0 = fillStyle.y0_ / arcScaleY;
- var x1 = fillStyle.x1_ / arcScaleX;
- var y1 = fillStyle.y1_ / arcScaleY;
- var p0 = getCoords(ctx, x0, y0);
- var p1 = getCoords(ctx, x1, y1);
- var dx = p1.x - p0.x;
- var dy = p1.y - p0.y;
- angle = Math.atan2(dx, dy) * 180 / Math.PI;
-
- // The angle should be a non-negative number.
- if (angle < 0) {
- angle += 360;
- }
-
- // Very small angles produce an unexpected result because they are
- // converted to a scientific notation string.
- if (angle < 1e-6) {
- angle = 0;
- }
- } else {
- var p0 = getCoords(ctx, fillStyle.x0_, fillStyle.y0_);
- focus = {
- x: (p0.x - min.x) / width,
- y: (p0.y - min.y) / height
- };
-
- width /= arcScaleX * Z;
- height /= arcScaleY * Z;
- var dimension = m.max(width, height);
- shift = 2 * fillStyle.r0_ / dimension;
- expansion = 2 * fillStyle.r1_ / dimension - shift;
- }
-
- // We need to sort the color stops in ascending order by offset,
- // otherwise IE won't interpret it correctly.
- var stops = fillStyle.colors_;
- stops.sort(function(cs1, cs2) {
- return cs1.offset - cs2.offset;
- });
-
- var length = stops.length;
- var color1 = stops[0].color;
- var color2 = stops[length - 1].color;
- var opacity1 = stops[0].alpha * ctx.globalAlpha;
- var opacity2 = stops[length - 1].alpha * ctx.globalAlpha;
-
- var colors = [];
- for (var i = 0; i < length; i++) {
- var stop = stops[i];
- colors.push(stop.offset * expansion + shift + ' ' + stop.color);
- }
-
- // When colors attribute is used, the meanings of opacity and o:opacity2
- // are reversed.
- lineStr.push('<g_vml_:fill type="', fillStyle.type_, '"',
- ' method="none" focus="100%"',
- ' color="', color1, '"',
- ' color2="', color2, '"',
- ' colors="', colors.join(','), '"',
- ' opacity="', opacity2, '"',
- ' g_o_:opacity2="', opacity1, '"',
- ' angle="', angle, '"',
- ' focusposition="', focus.x, ',', focus.y, '" />');
- } else if (fillStyle instanceof CanvasPattern_) {
- if (width && height) {
- var deltaLeft = -min.x;
- var deltaTop = -min.y;
- lineStr.push('<g_vml_:fill',
- ' position="',
- deltaLeft / width * arcScaleX * arcScaleX, ',',
- deltaTop / height * arcScaleY * arcScaleY, '"',
- ' type="tile"',
- // TODO: Figure out the correct size to fit the scale.
- //' size="', w, 'px ', h, 'px"',
- ' src="', fillStyle.src_, '" />');
- }
- } else {
- var a = processStyle(ctx.fillStyle);
- var color = a.color;
- var opacity = a.alpha * ctx.globalAlpha;
- lineStr.push('<g_vml_:fill color="', color, '" opacity="', opacity,
- '" />');
- }
- }
-
- contextPrototype.fill = function() {
- this.stroke(true);
- };
-
- contextPrototype.closePath = function() {
- this.currentPath_.push({type: 'close'});
- };
-
- function getCoords(ctx, aX, aY) {
- var m = ctx.m_;
- return {
- x: Z * (aX * m[0][0] + aY * m[1][0] + m[2][0]) - Z2,
- y: Z * (aX * m[0][1] + aY * m[1][1] + m[2][1]) - Z2
- };
- };
-
- contextPrototype.save = function() {
- var o = {};
- copyState(this, o);
- this.aStack_.push(o);
- this.mStack_.push(this.m_);
- this.m_ = matrixMultiply(createMatrixIdentity(), this.m_);
- };
-
- contextPrototype.restore = function() {
- if (this.aStack_.length) {
- copyState(this.aStack_.pop(), this);
- this.m_ = this.mStack_.pop();
- }
- };
-
- function matrixIsFinite(m) {
- return isFinite(m[0][0]) && isFinite(m[0][1]) &&
- isFinite(m[1][0]) && isFinite(m[1][1]) &&
- isFinite(m[2][0]) && isFinite(m[2][1]);
- }
-
- function setM(ctx, m, updateLineScale) {
- if (!matrixIsFinite(m)) {
- return;
- }
- ctx.m_ = m;
-
- if (updateLineScale) {
- // Get the line scale.
- // Determinant of this.m_ means how much the area is enlarged by the
- // transformation. So its square root can be used as a scale factor
- // for width.
- var det = m[0][0] * m[1][1] - m[0][1] * m[1][0];
- ctx.lineScale_ = sqrt(abs(det));
- }
- }
-
- contextPrototype.translate = function(aX, aY) {
- var m1 = [
- [1, 0, 0],
- [0, 1, 0],
- [aX, aY, 1]
- ];
-
- setM(this, matrixMultiply(m1, this.m_), false);
- };
-
- contextPrototype.rotate = function(aRot) {
- var c = mc(aRot);
- var s = ms(aRot);
-
- var m1 = [
- [c, s, 0],
- [-s, c, 0],
- [0, 0, 1]
- ];
-
- setM(this, matrixMultiply(m1, this.m_), false);
- };
-
- contextPrototype.scale = function(aX, aY) {
- this.arcScaleX_ *= aX;
- this.arcScaleY_ *= aY;
- var m1 = [
- [aX, 0, 0],
- [0, aY, 0],
- [0, 0, 1]
- ];
-
- setM(this, matrixMultiply(m1, this.m_), true);
- };
-
- contextPrototype.transform = function(m11, m12, m21, m22, dx, dy) {
- var m1 = [
- [m11, m12, 0],
- [m21, m22, 0],
- [dx, dy, 1]
- ];
-
- setM(this, matrixMultiply(m1, this.m_), true);
- };
-
- contextPrototype.setTransform = function(m11, m12, m21, m22, dx, dy) {
- var m = [
- [m11, m12, 0],
- [m21, m22, 0],
- [dx, dy, 1]
- ];
-
- setM(this, m, true);
- };
-
- /**
- * The text drawing function.
- * The maxWidth argument isn't taken in account, since no browser supports
- * it yet.
- */
- contextPrototype.drawText_ = function(text, x, y, maxWidth, stroke) {
- var m = this.m_,
- delta = 1000,
- left = 0,
- right = delta,
- offset = {x: 0, y: 0},
- lineStr = [];
-
- var fontStyle = getComputedStyle(processFontStyle(this.font),
- this.element_);
-
- var fontStyleString = buildStyle(fontStyle);
-
- var elementStyle = this.element_.currentStyle;
- var textAlign = this.textAlign.toLowerCase();
- switch (textAlign) {
- case 'left':
- case 'center':
- case 'right':
- break;
- case 'end':
- textAlign = elementStyle.direction == 'ltr' ? 'right' : 'left';
- break;
- case 'start':
- textAlign = elementStyle.direction == 'rtl' ? 'right' : 'left';
- break;
- default:
- textAlign = 'left';
- }
-
- // 1.75 is an arbitrary number, as there is no info about the text baseline
- switch (this.textBaseline) {
- case 'hanging':
- case 'top':
- offset.y = fontStyle.size / 1.75;
- break;
- case 'middle':
- break;
- default:
- case null:
- case 'alphabetic':
- case 'ideographic':
- case 'bottom':
- offset.y = -fontStyle.size / 2.25;
- break;
- }
-
- switch(textAlign) {
- case 'right':
- left = delta;
- right = 0.05;
- break;
- case 'center':
- left = right = delta / 2;
- break;
- }
-
- var d = getCoords(this, x + offset.x, y + offset.y);
-
- lineStr.push('<g_vml_:line from="', -left ,' 0" to="', right ,' 0.05" ',
- ' coordsize="100 100" coordorigin="0 0"',
- ' filled="', !stroke, '" stroked="', !!stroke,
- '" style="position:absolute;width:1px;height:1px;">');
-
- if (stroke) {
- appendStroke(this, lineStr);
- } else {
- // TODO: Fix the min and max params.
- appendFill(this, lineStr, {x: -left, y: 0},
- {x: right, y: fontStyle.size});
- }
-
- var skewM = m[0][0].toFixed(3) + ',' + m[1][0].toFixed(3) + ',' +
- m[0][1].toFixed(3) + ',' + m[1][1].toFixed(3) + ',0,0';
-
- var skewOffset = mr(d.x / Z) + ',' + mr(d.y / Z);
-
- lineStr.push('<g_vml_:skew on="t" matrix="', skewM ,'" ',
- ' offset="', skewOffset, '" origin="', left ,' 0" />',
- '<g_vml_:path textpathok="true" />',
- '<g_vml_:textpath on="true" string="',
- encodeHtmlAttribute(text),
- '" style="v-text-align:', textAlign,
- ';font:', encodeHtmlAttribute(fontStyleString),
- '" /></g_vml_:line>');
-
- this.element_.insertAdjacentHTML('beforeEnd', lineStr.join(''));
- };
-
- contextPrototype.fillText = function(text, x, y, maxWidth) {
- this.drawText_(text, x, y, maxWidth, false);
- };
-
- contextPrototype.strokeText = function(text, x, y, maxWidth) {
- this.drawText_(text, x, y, maxWidth, true);
- };
-
- contextPrototype.measureText = function(text) {
- if (!this.textMeasureEl_) {
- var s = '<span style="position:absolute;' +
- 'top:-20000px;left:0;padding:0;margin:0;border:none;' +
- 'white-space:pre;"></span>';
- this.element_.insertAdjacentHTML('beforeEnd', s);
- this.textMeasureEl_ = this.element_.lastChild;
- }
- var doc = this.element_.ownerDocument;
- this.textMeasureEl_.innerHTML = '';
- this.textMeasureEl_.style.font = this.font;
- // Don't use innerHTML or innerText because they allow markup/whitespace.
- this.textMeasureEl_.appendChild(doc.createTextNode(text));
- return {width: this.textMeasureEl_.offsetWidth};
- };
-
- /******** STUBS ********/
- contextPrototype.clip = function() {
- // TODO: Implement
- };
-
- contextPrototype.arcTo = function() {
- // TODO: Implement
- };
-
- contextPrototype.createPattern = function(image, repetition) {
- return new CanvasPattern_(image, repetition);
- };
-
- // Gradient / Pattern Stubs
- function CanvasGradient_(aType) {
- this.type_ = aType;
- this.x0_ = 0;
- this.y0_ = 0;
- this.r0_ = 0;
- this.x1_ = 0;
- this.y1_ = 0;
- this.r1_ = 0;
- this.colors_ = [];
- }
-
- CanvasGradient_.prototype.addColorStop = function(aOffset, aColor) {
- aColor = processStyle(aColor);
- this.colors_.push({offset: aOffset,
- color: aColor.color,
- alpha: aColor.alpha});
- };
-
- function CanvasPattern_(image, repetition) {
- assertImageIsValid(image);
- switch (repetition) {
- case 'repeat':
- case null:
- case '':
- this.repetition_ = 'repeat';
- break
- case 'repeat-x':
- case 'repeat-y':
- case 'no-repeat':
- this.repetition_ = repetition;
- break;
- default:
- throwException('SYNTAX_ERR');
- }
-
- this.src_ = image.src;
- this.width_ = image.width;
- this.height_ = image.height;
- }
-
- function throwException(s) {
- throw new DOMException_(s);
- }
-
- function assertImageIsValid(img) {
- if (!img || img.nodeType != 1 || img.tagName != 'IMG') {
- throwException('TYPE_MISMATCH_ERR');
- }
- if (img.readyState != 'complete') {
- throwException('INVALID_STATE_ERR');
- }
- }
-
- function DOMException_(s) {
- this.code = this[s];
- this.message = s +': DOM Exception ' + this.code;
- }
- var p = DOMException_.prototype = new Error;
- p.INDEX_SIZE_ERR = 1;
- p.DOMSTRING_SIZE_ERR = 2;
- p.HIERARCHY_REQUEST_ERR = 3;
- p.WRONG_DOCUMENT_ERR = 4;
- p.INVALID_CHARACTER_ERR = 5;
- p.NO_DATA_ALLOWED_ERR = 6;
- p.NO_MODIFICATION_ALLOWED_ERR = 7;
- p.NOT_FOUND_ERR = 8;
- p.NOT_SUPPORTED_ERR = 9;
- p.INUSE_ATTRIBUTE_ERR = 10;
- p.INVALID_STATE_ERR = 11;
- p.SYNTAX_ERR = 12;
- p.INVALID_MODIFICATION_ERR = 13;
- p.NAMESPACE_ERR = 14;
- p.INVALID_ACCESS_ERR = 15;
- p.VALIDATION_ERR = 16;
- p.TYPE_MISMATCH_ERR = 17;
-
- // set up externs
- G_vmlCanvasManager = G_vmlCanvasManager_;
- CanvasRenderingContext2D = CanvasRenderingContext2D_;
- CanvasGradient = CanvasGradient_;
- CanvasPattern = CanvasPattern_;
- DOMException = DOMException_;
-})();
-
-} // if
diff --git a/djangoproject/static/js/lib/jquery-flot/excanvas.min.js b/djangoproject/static/js/lib/jquery-flot/excanvas.min.js
deleted file mode 100644
index fcf876c74..000000000
--- a/djangoproject/static/js/lib/jquery-flot/excanvas.min.js
+++ /dev/null
@@ -1 +0,0 @@
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j=i||document;j.createElement("canvas");j.attachEvent("onreadystatechange",g(this.init_,this,j))},init_:function(p){var m=p.getElementsByTagName("canvas");for(var j=0;j<m.length;j++){this.initElement(m[j])}},initElement:function(j){if(!j.getContext){j.getContext=y;R(j.ownerDocument);j.innerHTML="";j.attachEvent("onpropertychange",x);j.attachEvent("onresize",W);var i=j.attributes;if(i.width&&i.width.specified){j.style.width=i.width.nodeValue+"px"}else{j.width=j.clientWidth}if(i.height&&i.height.specified){j.style.height=i.height.nodeValue+"px"}else{j.height=j.clientHeight}}return j}};function x(j){var i=j.srcElement;switch(j.propertyName){case"width":i.getContext().clearRect();i.style.width=i.attributes.width.nodeValue+"px";i.firstChild.style.width=i.clientWidth+"px";break;case"height":i.getContext().clearRect();i.style.height=i.attributes.height.nodeValue+"px";i.firstChild.style.height=i.clientHeight+"px";break}}function W(j){var 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diff --git a/djangoproject/static/js/lib/jquery-flot/flot.jquery.json b/djangoproject/static/js/lib/jquery-flot/flot.jquery.json
deleted file mode 100644
index 91ac79af1..000000000
--- a/djangoproject/static/js/lib/jquery-flot/flot.jquery.json
+++ /dev/null
@@ -1,27 +0,0 @@
-{
- "name": "flot",
- "version": "0.8.3",
- "title": "Flot",
- "author": {
- "name": "Ole Laursen",
- "url": "https://github.com/OleLaursen"
- },
- "licenses": [{
- "type": "MIT",
- "url": "http://github.com/flot/flot/blob/master/LICENSE.txt"
- }],
- "dependencies": {
- "jquery": ">=1.2.6"
- },
- "description": "Flot is a pure JavaScript plotting library for jQuery, with a focus on simple usage, attractive looks and interactive features.",
- "keywords": ["plot", "chart", "graph", "visualization", "canvas", "graphics"],
- "homepage": "http://www.flotcharts.org",
- "docs": "http://github.com/flot/flot/blob/master/API.md",
- "demo": "http://www.flotcharts.org/flot/examples/",
- "bugs": "http://github.com/flot/flot/issues",
- "maintainers": [{
- "name": "David Schnur",
- "email": "dnschnur@gmail.com",
- "url": "http://github.com/dnschnur"
- }]
-}
diff --git a/djangoproject/static/js/lib/jquery-flot/jquery.colorhelpers.js b/djangoproject/static/js/lib/jquery-flot/jquery.colorhelpers.js
deleted file mode 100644
index b2f6dc4e4..000000000
--- a/djangoproject/static/js/lib/jquery-flot/jquery.colorhelpers.js
+++ /dev/null
@@ -1,180 +0,0 @@
-/* Plugin for jQuery for working with colors.
- *
- * Version 1.1.
- *
- * Inspiration from jQuery color animation plugin by John Resig.
- *
- * Released under the MIT license by Ole Laursen, October 2009.
- *
- * Examples:
- *
- * $.color.parse("#fff").scale('rgb', 0.25).add('a', -0.5).toString()
- * var c = $.color.extract($("#mydiv"), 'background-color');
- * console.log(c.r, c.g, c.b, c.a);
- * $.color.make(100, 50, 25, 0.4).toString() // returns "rgba(100,50,25,0.4)"
- *
- * Note that .scale() and .add() return the same modified object
- * instead of making a new one.
- *
- * V. 1.1: Fix error handling so e.g. parsing an empty string does
- * produce a color rather than just crashing.
- */
-
-(function($) {
- $.color = {};
-
- // construct color object with some convenient chainable helpers
- $.color.make = function (r, g, b, a) {
- var o = {};
- o.r = r || 0;
- o.g = g || 0;
- o.b = b || 0;
- o.a = a != null ? a : 1;
-
- o.add = function (c, d) {
- for (var i = 0; i < c.length; ++i)
- o[c.charAt(i)] += d;
- return o.normalize();
- };
-
- o.scale = function (c, f) {
- for (var i = 0; i < c.length; ++i)
- o[c.charAt(i)] *= f;
- return o.normalize();
- };
-
- o.toString = function () {
- if (o.a >= 1.0) {
- return "rgb("+[o.r, o.g, o.b].join(",")+")";
- } else {
- return "rgba("+[o.r, o.g, o.b, o.a].join(",")+")";
- }
- };
-
- o.normalize = function () {
- function clamp(min, value, max) {
- return value < min ? min: (value > max ? max: value);
- }
-
- o.r = clamp(0, parseInt(o.r), 255);
- o.g = clamp(0, parseInt(o.g), 255);
- o.b = clamp(0, parseInt(o.b), 255);
- o.a = clamp(0, o.a, 1);
- return o;
- };
-
- o.clone = function () {
- return $.color.make(o.r, o.b, o.g, o.a);
- };
-
- return o.normalize();
- }
-
- // extract CSS color property from element, going up in the DOM
- // if it's "transparent"
- $.color.extract = function (elem, css) {
- var c;
-
- do {
- c = elem.css(css).toLowerCase();
- // keep going until we find an element that has color, or
- // we hit the body or root (have no parent)
- if (c != '' && c != 'transparent')
- break;
- elem = elem.parent();
- } while (elem.length && !$.nodeName(elem.get(0), "body"));
-
- // catch Safari's way of signalling transparent
- if (c == "rgba(0, 0, 0, 0)")
- c = "transparent";
-
- return $.color.parse(c);
- }
-
- // parse CSS color string (like "rgb(10, 32, 43)" or "#fff"),
- // returns color object, if parsing failed, you get black (0, 0,
- // 0) out
- $.color.parse = function (str) {
- var res, m = $.color.make;
-
- // Look for rgb(num,num,num)
- if (res = /rgb\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*\)/.exec(str))
- return m(parseInt(res[1], 10), parseInt(res[2], 10), parseInt(res[3], 10));
-
- // Look for rgba(num,num,num,num)
- if (res = /rgba\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]+(?:\.[0-9]+)?)\s*\)/.exec(str))
- return m(parseInt(res[1], 10), parseInt(res[2], 10), parseInt(res[3], 10), parseFloat(res[4]));
-
- // Look for rgb(num%,num%,num%)
- if (res = /rgb\(\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*\)/.exec(str))
- return m(parseFloat(res[1])*2.55, parseFloat(res[2])*2.55, parseFloat(res[3])*2.55);
-
- // Look for rgba(num%,num%,num%,num)
- if (res = /rgba\(\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\s*\)/.exec(str))
- return m(parseFloat(res[1])*2.55, parseFloat(res[2])*2.55, parseFloat(res[3])*2.55, parseFloat(res[4]));
-
- // Look for #a0b1c2
- if (res = /#([a-fA-F0-9]{2})([a-fA-F0-9]{2})([a-fA-F0-9]{2})/.exec(str))
- return m(parseInt(res[1], 16), parseInt(res[2], 16), parseInt(res[3], 16));
-
- // Look for #fff
- if (res = /#([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])/.exec(str))
- return m(parseInt(res[1]+res[1], 16), parseInt(res[2]+res[2], 16), parseInt(res[3]+res[3], 16));
-
- // Otherwise, we're most likely dealing with a named color
- var name = $.trim(str).toLowerCase();
- if (name == "transparent")
- return m(255, 255, 255, 0);
- else {
- // default to black
- res = lookupColors[name] || [0, 0, 0];
- return m(res[0], res[1], res[2]);
- }
- }
-
- var lookupColors = {
- aqua:[0,255,255],
- azure:[240,255,255],
- beige:[245,245,220],
- black:[0,0,0],
- blue:[0,0,255],
- brown:[165,42,42],
- cyan:[0,255,255],
- darkblue:[0,0,139],
- darkcyan:[0,139,139],
- darkgrey:[169,169,169],
- darkgreen:[0,100,0],
- darkkhaki:[189,183,107],
- darkmagenta:[139,0,139],
- darkolivegreen:[85,107,47],
- darkorange:[255,140,0],
- darkorchid:[153,50,204],
- darkred:[139,0,0],
- darksalmon:[233,150,122],
- darkviolet:[148,0,211],
- fuchsia:[255,0,255],
- gold:[255,215,0],
- green:[0,128,0],
- indigo:[75,0,130],
- khaki:[240,230,140],
- lightblue:[173,216,230],
- lightcyan:[224,255,255],
- lightgreen:[144,238,144],
- lightgrey:[211,211,211],
- lightpink:[255,182,193],
- lightyellow:[255,255,224],
- lime:[0,255,0],
- magenta:[255,0,255],
- maroon:[128,0,0],
- navy:[0,0,128],
- olive:[128,128,0],
- orange:[255,165,0],
- pink:[255,192,203],
- purple:[128,0,128],
- violet:[128,0,128],
- red:[255,0,0],
- silver:[192,192,192],
- white:[255,255,255],
- yellow:[255,255,0]
- };
-})(jQuery);
diff --git a/djangoproject/static/js/lib/jquery-flot/jquery.flot.canvas.js b/djangoproject/static/js/lib/jquery-flot/jquery.flot.canvas.js
deleted file mode 100644
index 29328d581..000000000
--- a/djangoproject/static/js/lib/jquery-flot/jquery.flot.canvas.js
+++ /dev/null
@@ -1,345 +0,0 @@
-/* Flot plugin for drawing all elements of a plot on the canvas.
-
-Copyright (c) 2007-2014 IOLA and Ole Laursen.
-Licensed under the MIT license.
-
-Flot normally produces certain elements, like axis labels and the legend, using
-HTML elements. This permits greater interactivity and customization, and often
-looks better, due to cross-browser canvas text inconsistencies and limitations.
-
-It can also be desirable to render the plot entirely in canvas, particularly
-if the goal is to save it as an image, or if Flot is being used in a context
-where the HTML DOM does not exist, as is the case within Node.js. This plugin
-switches out Flot's standard drawing operations for canvas-only replacements.
-
-Currently the plugin supports only axis labels, but it will eventually allow
-every element of the plot to be rendered directly to canvas.
-
-The plugin supports these options:
-
-{
- canvas: boolean
-}
-
-The "canvas" option controls whether full canvas drawing is enabled, making it
-possible to toggle on and off. This is useful when a plot uses HTML text in the
-browser, but needs to redraw with canvas text when exporting as an image.
-
-*/
-
-(function($) {
-
- var options = {
- canvas: true
- };
-
- var render, getTextInfo, addText;
-
- // Cache the prototype hasOwnProperty for faster access
-
- var hasOwnProperty = Object.prototype.hasOwnProperty;
-
- function init(plot, classes) {
-
- var Canvas = classes.Canvas;
-
- // We only want to replace the functions once; the second time around
- // we would just get our new function back. This whole replacing of
- // prototype functions is a disaster, and needs to be changed ASAP.
-
- if (render == null) {
- getTextInfo = Canvas.prototype.getTextInfo,
- addText = Canvas.prototype.addText,
- render = Canvas.prototype.render;
- }
-
- // Finishes rendering the canvas, including overlaid text
-
- Canvas.prototype.render = function() {
-
- if (!plot.getOptions().canvas) {
- return render.call(this);
- }
-
- var context = this.context,
- cache = this._textCache;
-
- // For each text layer, render elements marked as active
-
- context.save();
- context.textBaseline = "middle";
-
- for (var layerKey in cache) {
- if (hasOwnProperty.call(cache, layerKey)) {
- var layerCache = cache[layerKey];
- for (var styleKey in layerCache) {
- if (hasOwnProperty.call(layerCache, styleKey)) {
- var styleCache = layerCache[styleKey],
- updateStyles = true;
- for (var key in styleCache) {
- if (hasOwnProperty.call(styleCache, key)) {
-
- var info = styleCache[key],
- positions = info.positions,
- lines = info.lines;
-
- // Since every element at this level of the cache have the
- // same font and fill styles, we can just change them once
- // using the values from the first element.
-
- if (updateStyles) {
- context.fillStyle = info.font.color;
- context.font = info.font.definition;
- updateStyles = false;
- }
-
- for (var i = 0, position; position = positions[i]; i++) {
- if (position.active) {
- for (var j = 0, line; line = position.lines[j]; j++) {
- context.fillText(lines[j].text, line[0], line[1]);
- }
- } else {
- positions.splice(i--, 1);
- }
- }
-
- if (positions.length == 0) {
- delete styleCache[key];
- }
- }
- }
- }
- }
- }
- }
-
- context.restore();
- };
-
- // Creates (if necessary) and returns a text info object.
- //
- // When the canvas option is set, the object looks like this:
- //
- // {
- // width: Width of the text's bounding box.
- // height: Height of the text's bounding box.
- // positions: Array of positions at which this text is drawn.
- // lines: [{
- // height: Height of this line.
- // widths: Width of this line.
- // text: Text on this line.
- // }],
- // font: {
- // definition: Canvas font property string.
- // color: Color of the text.
- // },
- // }
- //
- // The positions array contains objects that look like this:
- //
- // {
- // active: Flag indicating whether the text should be visible.
- // lines: Array of [x, y] coordinates at which to draw the line.
- // x: X coordinate at which to draw the text.
- // y: Y coordinate at which to draw the text.
- // }
-
- Canvas.prototype.getTextInfo = function(layer, text, font, angle, width) {
-
- if (!plot.getOptions().canvas) {
- return getTextInfo.call(this, layer, text, font, angle, width);
- }
-
- var textStyle, layerCache, styleCache, info;
-
- // Cast the value to a string, in case we were given a number
-
- text = "" + text;
-
- // If the font is a font-spec object, generate a CSS definition
-
- if (typeof font === "object") {
- textStyle = font.style + " " + font.variant + " " + font.weight + " " + font.size + "px " + font.family;
- } else {
- textStyle = font;
- }
-
- // Retrieve (or create) the cache for the text's layer and styles
-
- layerCache = this._textCache[layer];
-
- if (layerCache == null) {
- layerCache = this._textCache[layer] = {};
- }
-
- styleCache = layerCache[textStyle];
-
- if (styleCache == null) {
- styleCache = layerCache[textStyle] = {};
- }
-
- info = styleCache[text];
-
- if (info == null) {
-
- var context = this.context;
-
- // If the font was provided as CSS, create a div with those
- // classes and examine it to generate a canvas font spec.
-
- if (typeof font !== "object") {
-
- var element = $("<div> </div>")
- .css("position", "absolute")
- .addClass(typeof font === "string" ? font : null)
- .appendTo(this.getTextLayer(layer));
-
- font = {
- lineHeight: element.height(),
- style: element.css("font-style"),
- variant: element.css("font-variant"),
- weight: element.css("font-weight"),
- family: element.css("font-family"),
- color: element.css("color")
- };
-
- // Setting line-height to 1, without units, sets it equal
- // to the font-size, even if the font-size is abstract,
- // like 'smaller'. This enables us to read the real size
- // via the element's height, working around browsers that
- // return the literal 'smaller' value.
-
- font.size = element.css("line-height", 1).height();
-
- element.remove();
- }
-
- textStyle = font.style + " " + font.variant + " " + font.weight + " " + font.size + "px " + font.family;
-
- // Create a new info object, initializing the dimensions to
- // zero so we can count them up line-by-line.
-
- info = styleCache[text] = {
- width: 0,
- height: 0,
- positions: [],
- lines: [],
- font: {
- definition: textStyle,
- color: font.color
- }
- };
-
- context.save();
- context.font = textStyle;
-
- // Canvas can't handle multi-line strings; break on various
- // newlines, including HTML brs, to build a list of lines.
- // Note that we could split directly on regexps, but IE < 9 is
- // broken; revisit when we drop IE 7/8 support.
-
- var lines = (text + "").replace(/<br ?\/?>|\r\n|\r/g, "\n").split("\n");
-
- for (var i = 0; i < lines.length; ++i) {
-
- var lineText = lines[i],
- measured = context.measureText(lineText);
-
- info.width = Math.max(measured.width, info.width);
- info.height += font.lineHeight;
-
- info.lines.push({
- text: lineText,
- width: measured.width,
- height: font.lineHeight
- });
- }
-
- context.restore();
- }
-
- return info;
- };
-
- // Adds a text string to the canvas text overlay.
-
- Canvas.prototype.addText = function(layer, x, y, text, font, angle, width, halign, valign) {
-
- if (!plot.getOptions().canvas) {
- return addText.call(this, layer, x, y, text, font, angle, width, halign, valign);
- }
-
- var info = this.getTextInfo(layer, text, font, angle, width),
- positions = info.positions,
- lines = info.lines;
-
- // Text is drawn with baseline 'middle', which we need to account
- // for by adding half a line's height to the y position.
-
- y += info.height / lines.length / 2;
-
- // Tweak the initial y-position to match vertical alignment
-
- if (valign == "middle") {
- y = Math.round(y - info.height / 2);
- } else if (valign == "bottom") {
- y = Math.round(y - info.height);
- } else {
- y = Math.round(y);
- }
-
- // FIXME: LEGACY BROWSER FIX
- // AFFECTS: Opera < 12.00
-
- // Offset the y coordinate, since Opera is off pretty
- // consistently compared to the other browsers.
-
- if (!!(window.opera && window.opera.version().split(".")[0] < 12)) {
- y -= 2;
- }
-
- // Determine whether this text already exists at this position.
- // If so, mark it for inclusion in the next render pass.
-
- for (var i = 0, position; position = positions[i]; i++) {
- if (position.x == x && position.y == y) {
- position.active = true;
- return;
- }
- }
-
- // If the text doesn't exist at this position, create a new entry
-
- position = {
- active: true,
- lines: [],
- x: x,
- y: y
- };
-
- positions.push(position);
-
- // Fill in the x & y positions of each line, adjusting them
- // individually for horizontal alignment.
-
- for (var i = 0, line; line = lines[i]; i++) {
- if (halign == "center") {
- position.lines.push([Math.round(x - line.width / 2), y]);
- } else if (halign == "right") {
- position.lines.push([Math.round(x - line.width), y]);
- } else {
- position.lines.push([Math.round(x), y]);
- }
- y += line.height;
- }
- };
- }
-
- $.plot.plugins.push({
- init: init,
- options: options,
- name: "canvas",
- version: "1.0"
- });
-
-})(jQuery);
diff --git a/djangoproject/static/js/lib/jquery-flot/jquery.flot.categories.js b/djangoproject/static/js/lib/jquery-flot/jquery.flot.categories.js
deleted file mode 100644
index 2f9b25797..000000000
--- a/djangoproject/static/js/lib/jquery-flot/jquery.flot.categories.js
+++ /dev/null
@@ -1,190 +0,0 @@
-/* Flot plugin for plotting textual data or categories.
-
-Copyright (c) 2007-2014 IOLA and Ole Laursen.
-Licensed under the MIT license.
-
-Consider a dataset like [["February", 34], ["March", 20], ...]. This plugin
-allows you to plot such a dataset directly.
-
-To enable it, you must specify mode: "categories" on the axis with the textual
-labels, e.g.
-
- $.plot("#placeholder", data, { xaxis: { mode: "categories" } });
-
-By default, the labels are ordered as they are met in the data series. If you
-need a different ordering, you can specify "categories" on the axis options
-and list the categories there:
-
- xaxis: {
- mode: "categories",
- categories: ["February", "March", "April"]
- }
-
-If you need to customize the distances between the categories, you can specify
-"categories" as an object mapping labels to values
-
- xaxis: {
- mode: "categories",
- categories: { "February": 1, "March": 3, "April": 4 }
- }
-
-If you don't specify all categories, the remaining categories will be numbered
-from the max value plus 1 (with a spacing of 1 between each).
-
-Internally, the plugin works by transforming the input data through an auto-
-generated mapping where the first category becomes 0, the second 1, etc.
-Hence, a point like ["February", 34] becomes [0, 34] internally in Flot (this
-is visible in hover and click events that return numbers rather than the
-category labels). The plugin also overrides the tick generator to spit out the
-categories as ticks instead of the values.
-
-If you need to map a value back to its label, the mapping is always accessible
-as "categories" on the axis object, e.g. plot.getAxes().xaxis.categories.
-
-*/
-
-(function ($) {
- var options = {
- xaxis: {
- categories: null
- },
- yaxis: {
- categories: null
- }
- };
-
- function processRawData(plot, series, data, datapoints) {
- // if categories are enabled, we need to disable
- // auto-transformation to numbers so the strings are intact
- // for later processing
-
- var xCategories = series.xaxis.options.mode == "categories",
- yCategories = series.yaxis.options.mode == "categories";
-
- if (!(xCategories || yCategories))
- return;
-
- var format = datapoints.format;
-
- if (!format) {
- // FIXME: auto-detection should really not be defined here
- var s = series;
- format = [];
- format.push({ x: true, number: true, required: true });
- format.push({ y: true, number: true, required: true });
-
- if (s.bars.show || (s.lines.show && s.lines.fill)) {
- var autoscale = !!((s.bars.show && s.bars.zero) || (s.lines.show && s.lines.zero));
- format.push({ y: true, number: true, required: false, defaultValue: 0, autoscale: autoscale });
- if (s.bars.horizontal) {
- delete format[format.length - 1].y;
- format[format.length - 1].x = true;
- }
- }
-
- datapoints.format = format;
- }
-
- for (var m = 0; m < format.length; ++m) {
- if (format[m].x && xCategories)
- format[m].number = false;
-
- if (format[m].y && yCategories)
- format[m].number = false;
- }
- }
-
- function getNextIndex(categories) {
- var index = -1;
-
- for (var v in categories)
- if (categories[v] > index)
- index = categories[v];
-
- return index + 1;
- }
-
- function categoriesTickGenerator(axis) {
- var res = [];
- for (var label in axis.categories) {
- var v = axis.categories[label];
- if (v >= axis.min && v <= axis.max)
- res.push([v, label]);
- }
-
- res.sort(function (a, b) { return a[0] - b[0]; });
-
- return res;
- }
-
- function setupCategoriesForAxis(series, axis, datapoints) {
- if (series[axis].options.mode != "categories")
- return;
-
- if (!series[axis].categories) {
- // parse options
- var c = {}, o = series[axis].options.categories || {};
- if ($.isArray(o)) {
- for (var i = 0; i < o.length; ++i)
- c[o[i]] = i;
- }
- else {
- for (var v in o)
- c[v] = o[v];
- }
-
- series[axis].categories = c;
- }
-
- // fix ticks
- if (!series[axis].options.ticks)
- series[axis].options.ticks = categoriesTickGenerator;
-
- transformPointsOnAxis(datapoints, axis, series[axis].categories);
- }
-
- function transformPointsOnAxis(datapoints, axis, categories) {
- // go through the points, transforming them
- var points = datapoints.points,
- ps = datapoints.pointsize,
- format = datapoints.format,
- formatColumn = axis.charAt(0),
- index = getNextIndex(categories);
-
- for (var i = 0; i < points.length; i += ps) {
- if (points[i] == null)
- continue;
-
- for (var m = 0; m < ps; ++m) {
- var val = points[i + m];
-
- if (val == null || !format[m][formatColumn])
- continue;
-
- if (!(val in categories)) {
- categories[val] = index;
- ++index;
- }
-
- points[i + m] = categories[val];
- }
- }
- }
-
- function processDatapoints(plot, series, datapoints) {
- setupCategoriesForAxis(series, "xaxis", datapoints);
- setupCategoriesForAxis(series, "yaxis", datapoints);
- }
-
- function init(plot) {
- plot.hooks.processRawData.push(processRawData);
- plot.hooks.processDatapoints.push(processDatapoints);
- }
-
- $.plot.plugins.push({
- init: init,
- options: options,
- name: 'categories',
- version: '1.0'
- });
-})(jQuery);
diff --git a/djangoproject/static/js/lib/jquery-flot/jquery.flot.concat.js b/djangoproject/static/js/lib/jquery-flot/jquery.flot.concat.js
deleted file mode 100644
index 8f4680c64..000000000
--- a/djangoproject/static/js/lib/jquery-flot/jquery.flot.concat.js
+++ /dev/null
@@ -1,3600 +0,0 @@
-/* Javascript plotting library for jQuery, version 0.8.3.
-
-Copyright (c) 2007-2014 IOLA and Ole Laursen.
-Licensed under the MIT license.
-
-*/
-
-// first an inline dependency, jquery.colorhelpers.js, we inline it here
-// for convenience
-
-/* Plugin for jQuery for working with colors.
- *
- * Version 1.1.
- *
- * Inspiration from jQuery color animation plugin by John Resig.
- *
- * Released under the MIT license by Ole Laursen, October 2009.
- *
- * Examples:
- *
- * $.color.parse("#fff").scale('rgb', 0.25).add('a', -0.5).toString()
- * var c = $.color.extract($("#mydiv"), 'background-color');
- * console.log(c.r, c.g, c.b, c.a);
- * $.color.make(100, 50, 25, 0.4).toString() // returns "rgba(100,50,25,0.4)"
- *
- * Note that .scale() and .add() return the same modified object
- * instead of making a new one.
- *
- * V. 1.1: Fix error handling so e.g. parsing an empty string does
- * produce a color rather than just crashing.
- */
-(function($){$.color={};$.color.make=function(r,g,b,a){var o={};o.r=r||0;o.g=g||0;o.b=b||0;o.a=a!=null?a:1;o.add=function(c,d){for(var i=0;i<c.length;++i)o[c.charAt(i)]+=d;return o.normalize()};o.scale=function(c,f){for(var i=0;i<c.length;++i)o[c.charAt(i)]*=f;return o.normalize()};o.toString=function(){if(o.a>=1){return"rgb("+[o.r,o.g,o.b].join(",")+")"}else{return"rgba("+[o.r,o.g,o.b,o.a].join(",")+")"}};o.normalize=function(){function clamp(min,value,max){return value<min?min:value>max?max:value}o.r=clamp(0,parseInt(o.r),255);o.g=clamp(0,parseInt(o.g),255);o.b=clamp(0,parseInt(o.b),255);o.a=clamp(0,o.a,1);return o};o.clone=function(){return $.color.make(o.r,o.b,o.g,o.a)};return o.normalize()};$.color.extract=function(elem,css){var c;do{c=elem.css(css).toLowerCase();if(c!=""&&c!="transparent")break;elem=elem.parent()}while(elem.length&&!$.nodeName(elem.get(0),"body"));if(c=="rgba(0, 0, 0, 0)")c="transparent";return $.color.parse(c)};$.color.parse=function(str){var res,m=$.color.make;if(res=/rgb\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*\)/.exec(str))return m(parseInt(res[1],10),parseInt(res[2],10),parseInt(res[3],10));if(res=/rgba\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]+(?:\.[0-9]+)?)\s*\)/.exec(str))return m(parseInt(res[1],10),parseInt(res[2],10),parseInt(res[3],10),parseFloat(res[4]));if(res=/rgb\(\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*\)/.exec(str))return m(parseFloat(res[1])*2.55,parseFloat(res[2])*2.55,parseFloat(res[3])*2.55);if(res=/rgba\(\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\s*\)/.exec(str))return m(parseFloat(res[1])*2.55,parseFloat(res[2])*2.55,parseFloat(res[3])*2.55,parseFloat(res[4]));if(res=/#([a-fA-F0-9]{2})([a-fA-F0-9]{2})([a-fA-F0-9]{2})/.exec(str))return m(parseInt(res[1],16),parseInt(res[2],16),parseInt(res[3],16));if(res=/#([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])/.exec(str))return m(parseInt(res[1]+res[1],16),parseInt(res[2]+res[2],16),parseInt(res[3]+res[3],16));var name=$.trim(str).toLowerCase();if(name=="transparent")return m(255,255,255,0);else{res=lookupColors[name]||[0,0,0];return m(res[0],res[1],res[2])}};var lookupColors={aqua:[0,255,255],azure:[240,255,255],beige:[245,245,220],black:[0,0,0],blue:[0,0,255],brown:[165,42,42],cyan:[0,255,255],darkblue:[0,0,139],darkcyan:[0,139,139],darkgrey:[169,169,169],darkgreen:[0,100,0],darkkhaki:[189,183,107],darkmagenta:[139,0,139],darkolivegreen:[85,107,47],darkorange:[255,140,0],darkorchid:[153,50,204],darkred:[139,0,0],darksalmon:[233,150,122],darkviolet:[148,0,211],fuchsia:[255,0,255],gold:[255,215,0],green:[0,128,0],indigo:[75,0,130],khaki:[240,230,140],lightblue:[173,216,230],lightcyan:[224,255,255],lightgreen:[144,238,144],lightgrey:[211,211,211],lightpink:[255,182,193],lightyellow:[255,255,224],lime:[0,255,0],magenta:[255,0,255],maroon:[128,0,0],navy:[0,0,128],olive:[128,128,0],orange:[255,165,0],pink:[255,192,203],purple:[128,0,128],violet:[128,0,128],red:[255,0,0],silver:[192,192,192],white:[255,255,255],yellow:[255,255,0]}})(jQuery);
-
-// the actual Flot code
-(function($) {
-
- // Cache the prototype hasOwnProperty for faster access
-
- var hasOwnProperty = Object.prototype.hasOwnProperty;
-
- // A shim to provide 'detach' to jQuery versions prior to 1.4. Using a DOM
- // operation produces the same effect as detach, i.e. removing the element
- // without touching its jQuery data.
-
- // Do not merge this into Flot 0.9, since it requires jQuery 1.4.4+.
-
- if (!$.fn.detach) {
- $.fn.detach = function() {
- return this.each(function() {
- if (this.parentNode) {
- this.parentNode.removeChild( this );
- }
- });
- };
- }
-
- ///////////////////////////////////////////////////////////////////////////
- // The Canvas object is a wrapper around an HTML5 <canvas> tag.
- //
- // @constructor
- // @param {string} cls List of classes to apply to the canvas.
- // @param {element} container Element onto which to append the canvas.
- //
- // Requiring a container is a little iffy, but unfortunately canvas
- // operations don't work unless the canvas is attached to the DOM.
-
- function Canvas(cls, container) {
-
- var element = container.children("." + cls)[0];
-
- if (element == null) {
-
- element = document.createElement("canvas");
- element.className = cls;
-
- $(element).css({ direction: "ltr", position: "absolute", left: 0, top: 0 })
- .appendTo(container);
-
- // If HTML5 Canvas isn't available, fall back to [Ex|Flash]canvas
-
- if (!element.getContext) {
- if (window.G_vmlCanvasManager) {
- element = window.G_vmlCanvasManager.initElement(element);
- } else {
- throw new Error("Canvas is not available. If you're using IE with a fall-back such as Excanvas, then there's either a mistake in your conditional include, or the page has no DOCTYPE and is rendering in Quirks Mode.");
- }
- }
- }
-
- this.element = element;
-
- var context = this.context = element.getContext("2d");
-
- // Determine the screen's ratio of physical to device-independent
- // pixels. This is the ratio between the canvas width that the browser
- // advertises and the number of pixels actually present in that space.
-
- // The iPhone 4, for example, has a device-independent width of 320px,
- // but its screen is actually 640px wide. It therefore has a pixel
- // ratio of 2, while most normal devices have a ratio of 1.
-
- var devicePixelRatio = window.devicePixelRatio || 1,
- backingStoreRatio =
- context.webkitBackingStorePixelRatio ||
- context.mozBackingStorePixelRatio ||
- context.msBackingStorePixelRatio ||
- context.oBackingStorePixelRatio ||
- context.backingStorePixelRatio || 1;
-
- this.pixelRatio = devicePixelRatio / backingStoreRatio;
-
- // Size the canvas to match the internal dimensions of its container
-
- this.resize(container.width(), container.height());
-
- // Collection of HTML div layers for text overlaid onto the canvas
-
- this.textContainer = null;
- this.text = {};
-
- // Cache of text fragments and metrics, so we can avoid expensively
- // re-calculating them when the plot is re-rendered in a loop.
-
- this._textCache = {};
- }
-
- // Resizes the canvas to the given dimensions.
- //
- // @param {number} width New width of the canvas, in pixels.
- // @param {number} width New height of the canvas, in pixels.
-
- Canvas.prototype.resize = function(width, height) {
-
- if (width <= 0 || height <= 0) {
- throw new Error("Invalid dimensions for plot, width = " + width + ", height = " + height);
- }
-
- var element = this.element,
- context = this.context,
- pixelRatio = this.pixelRatio;
-
- // Resize the canvas, increasing its density based on the display's
- // pixel ratio; basically giving it more pixels without increasing the
- // size of its element, to take advantage of the fact that retina
- // displays have that many more pixels in the same advertised space.
-
- // Resizing should reset the state (excanvas seems to be buggy though)
-
- if (this.width != width) {
- element.width = width * pixelRatio;
- element.style.width = width + "px";
- this.width = width;
- }
-
- if (this.height != height) {
- element.height = height * pixelRatio;
- element.style.height = height + "px";
- this.height = height;
- }
-
- // Save the context, so we can reset in case we get replotted. The
- // restore ensure that we're really back at the initial state, and
- // should be safe even if we haven't saved the initial state yet.
-
- context.restore();
- context.save();
-
- // Scale the coordinate space to match the display density; so even though we
- // may have twice as many pixels, we still want lines and other drawing to
- // appear at the same size; the extra pixels will just make them crisper.
-
- context.scale(pixelRatio, pixelRatio);
- };
-
- // Clears the entire canvas area, not including any overlaid HTML text
-
- Canvas.prototype.clear = function() {
- this.context.clearRect(0, 0, this.width, this.height);
- };
-
- // Finishes rendering the canvas, including managing the text overlay.
-
- Canvas.prototype.render = function() {
-
- var cache = this._textCache;
-
- // For each text layer, add elements marked as active that haven't
- // already been rendered, and remove those that are no longer active.
-
- for (var layerKey in cache) {
- if (hasOwnProperty.call(cache, layerKey)) {
-
- var layer = this.getTextLayer(layerKey),
- layerCache = cache[layerKey];
-
- layer.hide();
-
- for (var styleKey in layerCache) {
- if (hasOwnProperty.call(layerCache, styleKey)) {
- var styleCache = layerCache[styleKey];
- for (var key in styleCache) {
- if (hasOwnProperty.call(styleCache, key)) {
-
- var positions = styleCache[key].positions;
-
- for (var i = 0, position; position = positions[i]; i++) {
- if (position.active) {
- if (!position.rendered) {
- layer.append(position.element);
- position.rendered = true;
- }
- } else {
- positions.splice(i--, 1);
- if (position.rendered) {
- position.element.detach();
- }
- }
- }
-
- if (positions.length == 0) {
- delete styleCache[key];
- }
- }
- }
- }
- }
-
- layer.show();
- }
- }
- };
-
- // Creates (if necessary) and returns the text overlay container.
- //
- // @param {string} classes String of space-separated CSS classes used to
- // uniquely identify the text layer.
- // @return {object} The jQuery-wrapped text-layer div.
-
- Canvas.prototype.getTextLayer = function(classes) {
-
- var layer = this.text[classes];
-
- // Create the text layer if it doesn't exist
-
- if (layer == null) {
-
- // Create the text layer container, if it doesn't exist
-
- if (this.textContainer == null) {
- this.textContainer = $("<div class='flot-text'></div>")
- .css({
- position: "absolute",
- top: 0,
- left: 0,
- bottom: 0,
- right: 0,
- 'font-size': "smaller",
- color: "#545454"
- })
- .insertAfter(this.element);
- }
-
- layer = this.text[classes] = $("<div></div>")
- .addClass(classes)
- .css({
- position: "absolute",
- top: 0,
- left: 0,
- bottom: 0,
- right: 0
- })
- .appendTo(this.textContainer);
- }
-
- return layer;
- };
-
- // Creates (if necessary) and returns a text info object.
- //
- // The object looks like this:
- //
- // {
- // width: Width of the text's wrapper div.
- // height: Height of the text's wrapper div.
- // element: The jQuery-wrapped HTML div containing the text.
- // positions: Array of positions at which this text is drawn.
- // }
- //
- // The positions array contains objects that look like this:
- //
- // {
- // active: Flag indicating whether the text should be visible.
- // rendered: Flag indicating whether the text is currently visible.
- // element: The jQuery-wrapped HTML div containing the text.
- // x: X coordinate at which to draw the text.
- // y: Y coordinate at which to draw the text.
- // }
- //
- // Each position after the first receives a clone of the original element.
- //
- // The idea is that that the width, height, and general 'identity' of the
- // text is constant no matter where it is placed; the placements are a
- // secondary property.
- //
- // Canvas maintains a cache of recently-used text info objects; getTextInfo
- // either returns the cached element or creates a new entry.
- //
- // @param {string} layer A string of space-separated CSS classes uniquely
- // identifying the layer containing this text.
- // @param {string} text Text string to retrieve info for.
- // @param {(string|object)=} font Either a string of space-separated CSS
- // classes or a font-spec object, defining the text's font and style.
- // @param {number=} angle Angle at which to rotate the text, in degrees.
- // Angle is currently unused, it will be implemented in the future.
- // @param {number=} width Maximum width of the text before it wraps.
- // @return {object} a text info object.
-
- Canvas.prototype.getTextInfo = function(layer, text, font, angle, width) {
-
- var textStyle, layerCache, styleCache, info;
-
- // Cast the value to a string, in case we were given a number or such
-
- text = "" + text;
-
- // If the font is a font-spec object, generate a CSS font definition
-
- if (typeof font === "object") {
- textStyle = font.style + " " + font.variant + " " + font.weight + " " + font.size + "px/" + font.lineHeight + "px " + font.family;
- } else {
- textStyle = font;
- }
-
- // Retrieve (or create) the cache for the text's layer and styles
-
- layerCache = this._textCache[layer];
-
- if (layerCache == null) {
- layerCache = this._textCache[layer] = {};
- }
-
- styleCache = layerCache[textStyle];
-
- if (styleCache == null) {
- styleCache = layerCache[textStyle] = {};
- }
-
- info = styleCache[text];
-
- // If we can't find a matching element in our cache, create a new one
-
- if (info == null) {
-
- var element = $("<div></div>").html(text)
- .css({
- position: "absolute",
- 'max-width': width,
- top: -9999
- })
- .appendTo(this.getTextLayer(layer));
-
- if (typeof font === "object") {
- element.css({
- font: textStyle,
- color: font.color
- });
- } else if (typeof font === "string") {
- element.addClass(font);
- }
-
- info = styleCache[text] = {
- width: element.outerWidth(true),
- height: element.outerHeight(true),
- element: element,
- positions: []
- };
-
- element.detach();
- }
-
- return info;
- };
-
- // Adds a text string to the canvas text overlay.
- //
- // The text isn't drawn immediately; it is marked as rendering, which will
- // result in its addition to the canvas on the next render pass.
- //
- // @param {string} layer A string of space-separated CSS classes uniquely
- // identifying the layer containing this text.
- // @param {number} x X coordinate at which to draw the text.
- // @param {number} y Y coordinate at which to draw the text.
- // @param {string} text Text string to draw.
- // @param {(string|object)=} font Either a string of space-separated CSS
- // classes or a font-spec object, defining the text's font and style.
- // @param {number=} angle Angle at which to rotate the text, in degrees.
- // Angle is currently unused, it will be implemented in the future.
- // @param {number=} width Maximum width of the text before it wraps.
- // @param {string=} halign Horizontal alignment of the text; either "left",
- // "center" or "right".
- // @param {string=} valign Vertical alignment of the text; either "top",
- // "middle" or "bottom".
-
- Canvas.prototype.addText = function(layer, x, y, text, font, angle, width, halign, valign) {
-
- var info = this.getTextInfo(layer, text, font, angle, width),
- positions = info.positions;
-
- // Tweak the div's position to match the text's alignment
-
- if (halign == "center") {
- x -= info.width / 2;
- } else if (halign == "right") {
- x -= info.width;
- }
-
- if (valign == "middle") {
- y -= info.height / 2;
- } else if (valign == "bottom") {
- y -= info.height;
- }
-
- // Determine whether this text already exists at this position.
- // If so, mark it for inclusion in the next render pass.
-
- for (var i = 0, position; position = positions[i]; i++) {
- if (position.x == x && position.y == y) {
- position.active = true;
- return;
- }
- }
-
- // If the text doesn't exist at this position, create a new entry
-
- // For the very first position we'll re-use the original element,
- // while for subsequent ones we'll clone it.
-
- position = {
- active: true,
- rendered: false,
- element: positions.length ? info.element.clone() : info.element,
- x: x,
- y: y
- };
-
- positions.push(position);
-
- // Move the element to its final position within the container
-
- position.element.css({
- top: Math.round(y),
- left: Math.round(x),
- 'text-align': halign // In case the text wraps
- });
- };
-
- // Removes one or more text strings from the canvas text overlay.
- //
- // If no parameters are given, all text within the layer is removed.
- //
- // Note that the text is not immediately removed; it is simply marked as
- // inactive, which will result in its removal on the next render pass.
- // This avoids the performance penalty for 'clear and redraw' behavior,
- // where we potentially get rid of all text on a layer, but will likely
- // add back most or all of it later, as when redrawing axes, for example.
- //
- // @param {string} layer A string of space-separated CSS classes uniquely
- // identifying the layer containing this text.
- // @param {number=} x X coordinate of the text.
- // @param {number=} y Y coordinate of the text.
- // @param {string=} text Text string to remove.
- // @param {(string|object)=} font Either a string of space-separated CSS
- // classes or a font-spec object, defining the text's font and style.
- // @param {number=} angle Angle at which the text is rotated, in degrees.
- // Angle is currently unused, it will be implemented in the future.
-
- Canvas.prototype.removeText = function(layer, x, y, text, font, angle) {
- if (text == null) {
- var layerCache = this._textCache[layer];
- if (layerCache != null) {
- for (var styleKey in layerCache) {
- if (hasOwnProperty.call(layerCache, styleKey)) {
- var styleCache = layerCache[styleKey];
- for (var key in styleCache) {
- if (hasOwnProperty.call(styleCache, key)) {
- var positions = styleCache[key].positions;
- for (var i = 0, position; position = positions[i]; i++) {
- position.active = false;
- }
- }
- }
- }
- }
- }
- } else {
- var positions = this.getTextInfo(layer, text, font, angle).positions;
- for (var i = 0, position; position = positions[i]; i++) {
- if (position.x == x && position.y == y) {
- position.active = false;
- }
- }
- }
- };
-
- ///////////////////////////////////////////////////////////////////////////
- // The top-level container for the entire plot.
-
- function Plot(placeholder, data_, options_, plugins) {
- // data is on the form:
- // [ series1, series2 ... ]
- // where series is either just the data as [ [x1, y1], [x2, y2], ... ]
- // or { data: [ [x1, y1], [x2, y2], ... ], label: "some label", ... }
-
- var series = [],
- options = {
- // the color theme used for graphs
- colors: ["#edc240", "#afd8f8", "#cb4b4b", "#4da74d", "#9440ed"],
- legend: {
- show: true,
- noColumns: 1, // number of colums in legend table
- labelFormatter: null, // fn: string -> string
- labelBoxBorderColor: "#ccc", // border color for the little label boxes
- container: null, // container (as jQuery object) to put legend in, null means default on top of graph
- position: "ne", // position of default legend container within plot
- margin: 5, // distance from grid edge to default legend container within plot
- backgroundColor: null, // null means auto-detect
- backgroundOpacity: 0.85, // set to 0 to avoid background
- sorted: null // default to no legend sorting
- },
- xaxis: {
- show: null, // null = auto-detect, true = always, false = never
- position: "bottom", // or "top"
- mode: null, // null or "time"
- font: null, // null (derived from CSS in placeholder) or object like { size: 11, lineHeight: 13, style: "italic", weight: "bold", family: "sans-serif", variant: "small-caps" }
- color: null, // base color, labels, ticks
- tickColor: null, // possibly different color of ticks, e.g. "rgba(0,0,0,0.15)"
- transform: null, // null or f: number -> number to transform axis
- inverseTransform: null, // if transform is set, this should be the inverse function
- min: null, // min. value to show, null means set automatically
- max: null, // max. value to show, null means set automatically
- autoscaleMargin: null, // margin in % to add if auto-setting min/max
- ticks: null, // either [1, 3] or [[1, "a"], 3] or (fn: axis info -> ticks) or app. number of ticks for auto-ticks
- tickFormatter: null, // fn: number -> string
- labelWidth: null, // size of tick labels in pixels
- labelHeight: null,
- reserveSpace: null, // whether to reserve space even if axis isn't shown
- tickLength: null, // size in pixels of ticks, or "full" for whole line
- alignTicksWithAxis: null, // axis number or null for no sync
- tickDecimals: null, // no. of decimals, null means auto
- tickSize: null, // number or [number, "unit"]
- minTickSize: null // number or [number, "unit"]
- },
- yaxis: {
- autoscaleMargin: 0.02,
- position: "left" // or "right"
- },
- xaxes: [],
- yaxes: [],
- series: {
- points: {
- show: false,
- radius: 3,
- lineWidth: 2, // in pixels
- fill: true,
- fillColor: "#ffffff",
- symbol: "circle" // or callback
- },
- lines: {
- // we don't put in show: false so we can see
- // whether lines were actively disabled
- lineWidth: 2, // in pixels
- fill: false,
- fillColor: null,
- steps: false
- // Omit 'zero', so we can later default its value to
- // match that of the 'fill' option.
- },
- bars: {
- show: false,
- lineWidth: 2, // in pixels
- barWidth: 1, // in units of the x axis
- fill: true,
- fillColor: null,
- align: "left", // "left", "right", or "center"
- horizontal: false,
- zero: true
- },
- shadowSize: 3,
- highlightColor: null
- },
- grid: {
- show: true,
- aboveData: false,
- color: "#545454", // primary color used for outline and labels
- backgroundColor: null, // null for transparent, else color
- borderColor: null, // set if different from the grid color
- tickColor: null, // color for the ticks, e.g. "rgba(0,0,0,0.15)"
- margin: 0, // distance from the canvas edge to the grid
- labelMargin: 5, // in pixels
- axisMargin: 8, // in pixels
- borderWidth: 2, // in pixels
- minBorderMargin: null, // in pixels, null means taken from points radius
- markings: null, // array of ranges or fn: axes -> array of ranges
- markingsColor: "#f4f4f4",
- markingsLineWidth: 2,
- // interactive stuff
- clickable: false,
- hoverable: false,
- autoHighlight: true, // highlight in case mouse is near
- mouseActiveRadius: 10 // how far the mouse can be away to activate an item
- },
- interaction: {
- redrawOverlayInterval: 1000/60 // time between updates, -1 means in same flow
- },
- hooks: {}
- },
- surface = null, // the canvas for the plot itself
- overlay = null, // canvas for interactive stuff on top of plot
- eventHolder = null, // jQuery object that events should be bound to
- ctx = null, octx = null,
- xaxes = [], yaxes = [],
- plotOffset = { left: 0, right: 0, top: 0, bottom: 0},
- plotWidth = 0, plotHeight = 0,
- hooks = {
- processOptions: [],
- processRawData: [],
- processDatapoints: [],
- processOffset: [],
- drawBackground: [],
- drawSeries: [],
- draw: [],
- bindEvents: [],
- drawOverlay: [],
- shutdown: []
- },
- plot = this;
-
- // public functions
- plot.setData = setData;
- plot.setupGrid = setupGrid;
- plot.draw = draw;
- plot.getPlaceholder = function() { return placeholder; };
- plot.getCanvas = function() { return surface.element; };
- plot.getPlotOffset = function() { return plotOffset; };
- plot.width = function () { return plotWidth; };
- plot.height = function () { return plotHeight; };
- plot.offset = function () {
- var o = eventHolder.offset();
- o.left += plotOffset.left;
- o.top += plotOffset.top;
- return o;
- };
- plot.getData = function () { return series; };
- plot.getAxes = function () {
- var res = {}, i;
- $.each(xaxes.concat(yaxes), function (_, axis) {
- if (axis)
- res[axis.direction + (axis.n != 1 ? axis.n : "") + "axis"] = axis;
- });
- return res;
- };
- plot.getXAxes = function () { return xaxes; };
- plot.getYAxes = function () { return yaxes; };
- plot.c2p = canvasToAxisCoords;
- plot.p2c = axisToCanvasCoords;
- plot.getOptions = function () { return options; };
- plot.highlight = highlight;
- plot.unhighlight = unhighlight;
- plot.triggerRedrawOverlay = triggerRedrawOverlay;
- plot.pointOffset = function(point) {
- return {
- left: parseInt(xaxes[axisNumber(point, "x") - 1].p2c(+point.x) + plotOffset.left, 10),
- top: parseInt(yaxes[axisNumber(point, "y") - 1].p2c(+point.y) + plotOffset.top, 10)
- };
- };
- plot.shutdown = shutdown;
- plot.destroy = function () {
- shutdown();
- placeholder.removeData("plot").empty();
-
- series = [];
- options = null;
- surface = null;
- overlay = null;
- eventHolder = null;
- ctx = null;
- octx = null;
- xaxes = [];
- yaxes = [];
- hooks = null;
- highlights = [];
- plot = null;
- };
- plot.resize = function () {
- var width = placeholder.width(),
- height = placeholder.height();
- surface.resize(width, height);
- overlay.resize(width, height);
- };
-
- // public attributes
- plot.hooks = hooks;
-
- // initialize
- initPlugins(plot);
- parseOptions(options_);
- setupCanvases();
- setData(data_);
- setupGrid();
- draw();
- bindEvents();
-
-
- function executeHooks(hook, args) {
- args = [plot].concat(args);
- for (var i = 0; i < hook.length; ++i)
- hook[i].apply(this, args);
- }
-
- function initPlugins() {
-
- // References to key classes, allowing plugins to modify them
-
- var classes = {
- Canvas: Canvas
- };
-
- for (var i = 0; i < plugins.length; ++i) {
- var p = plugins[i];
- p.init(plot, classes);
- if (p.options)
- $.extend(true, options, p.options);
- }
- }
-
- function parseOptions(opts) {
-
- $.extend(true, options, opts);
-
- // $.extend merges arrays, rather than replacing them. When less
- // colors are provided than the size of the default palette, we
- // end up with those colors plus the remaining defaults, which is
- // not expected behavior; avoid it by replacing them here.
-
- if (opts && opts.colors) {
- options.colors = opts.colors;
- }
-
- if (options.xaxis.color == null)
- options.xaxis.color = $.color.parse(options.grid.color).scale('a', 0.22).toString();
- if (options.yaxis.color == null)
- options.yaxis.color = $.color.parse(options.grid.color).scale('a', 0.22).toString();
-
- if (options.xaxis.tickColor == null) // grid.tickColor for back-compatibility
- options.xaxis.tickColor = options.grid.tickColor || options.xaxis.color;
- if (options.yaxis.tickColor == null) // grid.tickColor for back-compatibility
- options.yaxis.tickColor = options.grid.tickColor || options.yaxis.color;
-
- if (options.grid.borderColor == null)
- options.grid.borderColor = options.grid.color;
- if (options.grid.tickColor == null)
- options.grid.tickColor = $.color.parse(options.grid.color).scale('a', 0.22).toString();
-
- // Fill in defaults for axis options, including any unspecified
- // font-spec fields, if a font-spec was provided.
-
- // If no x/y axis options were provided, create one of each anyway,
- // since the rest of the code assumes that they exist.
-
- var i, axisOptions, axisCount,
- fontSize = placeholder.css("font-size"),
- fontSizeDefault = fontSize ? +fontSize.replace("px", "") : 13,
- fontDefaults = {
- style: placeholder.css("font-style"),
- size: Math.round(0.8 * fontSizeDefault),
- variant: placeholder.css("font-variant"),
- weight: placeholder.css("font-weight"),
- family: placeholder.css("font-family")
- };
-
- axisCount = options.xaxes.length || 1;
- for (i = 0; i < axisCount; ++i) {
-
- axisOptions = options.xaxes[i];
- if (axisOptions && !axisOptions.tickColor) {
- axisOptions.tickColor = axisOptions.color;
- }
-
- axisOptions = $.extend(true, {}, options.xaxis, axisOptions);
- options.xaxes[i] = axisOptions;
-
- if (axisOptions.font) {
- axisOptions.font = $.extend({}, fontDefaults, axisOptions.font);
- if (!axisOptions.font.color) {
- axisOptions.font.color = axisOptions.color;
- }
- if (!axisOptions.font.lineHeight) {
- axisOptions.font.lineHeight = Math.round(axisOptions.font.size * 1.15);
- }
- }
- }
-
- axisCount = options.yaxes.length || 1;
- for (i = 0; i < axisCount; ++i) {
-
- axisOptions = options.yaxes[i];
- if (axisOptions && !axisOptions.tickColor) {
- axisOptions.tickColor = axisOptions.color;
- }
-
- axisOptions = $.extend(true, {}, options.yaxis, axisOptions);
- options.yaxes[i] = axisOptions;
-
- if (axisOptions.font) {
- axisOptions.font = $.extend({}, fontDefaults, axisOptions.font);
- if (!axisOptions.font.color) {
- axisOptions.font.color = axisOptions.color;
- }
- if (!axisOptions.font.lineHeight) {
- axisOptions.font.lineHeight = Math.round(axisOptions.font.size * 1.15);
- }
- }
- }
-
- // backwards compatibility, to be removed in future
- if (options.xaxis.noTicks && options.xaxis.ticks == null)
- options.xaxis.ticks = options.xaxis.noTicks;
- if (options.yaxis.noTicks && options.yaxis.ticks == null)
- options.yaxis.ticks = options.yaxis.noTicks;
- if (options.x2axis) {
- options.xaxes[1] = $.extend(true, {}, options.xaxis, options.x2axis);
- options.xaxes[1].position = "top";
- // Override the inherit to allow the axis to auto-scale
- if (options.x2axis.min == null) {
- options.xaxes[1].min = null;
- }
- if (options.x2axis.max == null) {
- options.xaxes[1].max = null;
- }
- }
- if (options.y2axis) {
- options.yaxes[1] = $.extend(true, {}, options.yaxis, options.y2axis);
- options.yaxes[1].position = "right";
- // Override the inherit to allow the axis to auto-scale
- if (options.y2axis.min == null) {
- options.yaxes[1].min = null;
- }
- if (options.y2axis.max == null) {
- options.yaxes[1].max = null;
- }
- }
- if (options.grid.coloredAreas)
- options.grid.markings = options.grid.coloredAreas;
- if (options.grid.coloredAreasColor)
- options.grid.markingsColor = options.grid.coloredAreasColor;
- if (options.lines)
- $.extend(true, options.series.lines, options.lines);
- if (options.points)
- $.extend(true, options.series.points, options.points);
- if (options.bars)
- $.extend(true, options.series.bars, options.bars);
- if (options.shadowSize != null)
- options.series.shadowSize = options.shadowSize;
- if (options.highlightColor != null)
- options.series.highlightColor = options.highlightColor;
-
- // save options on axes for future reference
- for (i = 0; i < options.xaxes.length; ++i)
- getOrCreateAxis(xaxes, i + 1).options = options.xaxes[i];
- for (i = 0; i < options.yaxes.length; ++i)
- getOrCreateAxis(yaxes, i + 1).options = options.yaxes[i];
-
- // add hooks from options
- for (var n in hooks)
- if (options.hooks[n] && options.hooks[n].length)
- hooks[n] = hooks[n].concat(options.hooks[n]);
-
- executeHooks(hooks.processOptions, [options]);
- }
-
- function setData(d) {
- series = parseData(d);
- fillInSeriesOptions();
- processData();
- }
-
- function parseData(d) {
- var res = [];
- for (var i = 0; i < d.length; ++i) {
- var s = $.extend(true, {}, options.series);
-
- if (d[i].data != null) {
- s.data = d[i].data; // move the data instead of deep-copy
- delete d[i].data;
-
- $.extend(true, s, d[i]);
-
- d[i].data = s.data;
- }
- else
- s.data = d[i];
- res.push(s);
- }
-
- return res;
- }
-
- function axisNumber(obj, coord) {
- var a = obj[coord + "axis"];
- if (typeof a == "object") // if we got a real axis, extract number
- a = a.n;
- if (typeof a != "number")
- a = 1; // default to first axis
- return a;
- }
-
- function allAxes() {
- // return flat array without annoying null entries
- return $.grep(xaxes.concat(yaxes), function (a) { return a; });
- }
-
- function canvasToAxisCoords(pos) {
- // return an object with x/y corresponding to all used axes
- var res = {}, i, axis;
- for (i = 0; i < xaxes.length; ++i) {
- axis = xaxes[i];
- if (axis && axis.used)
- res["x" + axis.n] = axis.c2p(pos.left);
- }
-
- for (i = 0; i < yaxes.length; ++i) {
- axis = yaxes[i];
- if (axis && axis.used)
- res["y" + axis.n] = axis.c2p(pos.top);
- }
-
- if (res.x1 !== undefined)
- res.x = res.x1;
- if (res.y1 !== undefined)
- res.y = res.y1;
-
- return res;
- }
-
- function axisToCanvasCoords(pos) {
- // get canvas coords from the first pair of x/y found in pos
- var res = {}, i, axis, key;
-
- for (i = 0; i < xaxes.length; ++i) {
- axis = xaxes[i];
- if (axis && axis.used) {
- key = "x" + axis.n;
- if (pos[key] == null && axis.n == 1)
- key = "x";
-
- if (pos[key] != null) {
- res.left = axis.p2c(pos[key]);
- break;
- }
- }
- }
-
- for (i = 0; i < yaxes.length; ++i) {
- axis = yaxes[i];
- if (axis && axis.used) {
- key = "y" + axis.n;
- if (pos[key] == null && axis.n == 1)
- key = "y";
-
- if (pos[key] != null) {
- res.top = axis.p2c(pos[key]);
- break;
- }
- }
- }
-
- return res;
- }
-
- function getOrCreateAxis(axes, number) {
- if (!axes[number - 1])
- axes[number - 1] = {
- n: number, // save the number for future reference
- direction: axes == xaxes ? "x" : "y",
- options: $.extend(true, {}, axes == xaxes ? options.xaxis : options.yaxis)
- };
-
- return axes[number - 1];
- }
-
- function fillInSeriesOptions() {
-
- var neededColors = series.length, maxIndex = -1, i;
-
- // Subtract the number of series that already have fixed colors or
- // color indexes from the number that we still need to generate.
-
- for (i = 0; i < series.length; ++i) {
- var sc = series[i].color;
- if (sc != null) {
- neededColors--;
- if (typeof sc == "number" && sc > maxIndex) {
- maxIndex = sc;
- }
- }
- }
-
- // If any of the series have fixed color indexes, then we need to
- // generate at least as many colors as the highest index.
-
- if (neededColors <= maxIndex) {
- neededColors = maxIndex + 1;
- }
-
- // Generate all the colors, using first the option colors and then
- // variations on those colors once they're exhausted.
-
- var c, colors = [], colorPool = options.colors,
- colorPoolSize = colorPool.length, variation = 0;
-
- for (i = 0; i < neededColors; i++) {
-
- c = $.color.parse(colorPool[i % colorPoolSize] || "#666");
-
- // Each time we exhaust the colors in the pool we adjust
- // a scaling factor used to produce more variations on
- // those colors. The factor alternates negative/positive
- // to produce lighter/darker colors.
-
- // Reset the variation after every few cycles, or else
- // it will end up producing only white or black colors.
-
- if (i % colorPoolSize == 0 && i) {
- if (variation >= 0) {
- if (variation < 0.5) {
- variation = -variation - 0.2;
- } else variation = 0;
- } else variation = -variation;
- }
-
- colors[i] = c.scale('rgb', 1 + variation);
- }
-
- // Finalize the series options, filling in their colors
-
- var colori = 0, s;
- for (i = 0; i < series.length; ++i) {
- s = series[i];
-
- // assign colors
- if (s.color == null) {
- s.color = colors[colori].toString();
- ++colori;
- }
- else if (typeof s.color == "number")
- s.color = colors[s.color].toString();
-
- // turn on lines automatically in case nothing is set
- if (s.lines.show == null) {
- var v, show = true;
- for (v in s)
- if (s[v] && s[v].show) {
- show = false;
- break;
- }
- if (show)
- s.lines.show = true;
- }
-
- // If nothing was provided for lines.zero, default it to match
- // lines.fill, since areas by default should extend to zero.
-
- if (s.lines.zero == null) {
- s.lines.zero = !!s.lines.fill;
- }
-
- // setup axes
- s.xaxis = getOrCreateAxis(xaxes, axisNumber(s, "x"));
- s.yaxis = getOrCreateAxis(yaxes, axisNumber(s, "y"));
- }
- }
-
- function processData() {
- var topSentry = Number.POSITIVE_INFINITY,
- bottomSentry = Number.NEGATIVE_INFINITY,
- fakeInfinity = Number.MAX_VALUE,
- i, j, k, m, length,
- s, points, ps, x, y, axis, val, f, p,
- data, format;
-
- function updateAxis(axis, min, max) {
- if (min < axis.datamin && min != -fakeInfinity)
- axis.datamin = min;
- if (max > axis.datamax && max != fakeInfinity)
- axis.datamax = max;
- }
-
- $.each(allAxes(), function (_, axis) {
- // init axis
- axis.datamin = topSentry;
- axis.datamax = bottomSentry;
- axis.used = false;
- });
-
- for (i = 0; i < series.length; ++i) {
- s = series[i];
- s.datapoints = { points: [] };
-
- executeHooks(hooks.processRawData, [ s, s.data, s.datapoints ]);
- }
-
- // first pass: clean and copy data
- for (i = 0; i < series.length; ++i) {
- s = series[i];
-
- data = s.data;
- format = s.datapoints.format;
-
- if (!format) {
- format = [];
- // find out how to copy
- format.push({ x: true, number: true, required: true });
- format.push({ y: true, number: true, required: true });
-
- if (s.bars.show || (s.lines.show && s.lines.fill)) {
- var autoscale = !!((s.bars.show && s.bars.zero) || (s.lines.show && s.lines.zero));
- format.push({ y: true, number: true, required: false, defaultValue: 0, autoscale: autoscale });
- if (s.bars.horizontal) {
- delete format[format.length - 1].y;
- format[format.length - 1].x = true;
- }
- }
-
- s.datapoints.format = format;
- }
-
- if (s.datapoints.pointsize != null)
- continue; // already filled in
-
- s.datapoints.pointsize = format.length;
-
- ps = s.datapoints.pointsize;
- points = s.datapoints.points;
-
- var insertSteps = s.lines.show && s.lines.steps;
- s.xaxis.used = s.yaxis.used = true;
-
- for (j = k = 0; j < data.length; ++j, k += ps) {
- p = data[j];
-
- var nullify = p == null;
- if (!nullify) {
- for (m = 0; m < ps; ++m) {
- val = p[m];
- f = format[m];
-
- if (f) {
- if (f.number && val != null) {
- val = +val; // convert to number
- if (isNaN(val))
- val = null;
- else if (val == Infinity)
- val = fakeInfinity;
- else if (val == -Infinity)
- val = -fakeInfinity;
- }
-
- if (val == null) {
- if (f.required)
- nullify = true;
-
- if (f.defaultValue != null)
- val = f.defaultValue;
- }
- }
-
- points[k + m] = val;
- }
- }
-
- if (nullify) {
- for (m = 0; m < ps; ++m) {
- val = points[k + m];
- if (val != null) {
- f = format[m];
- // extract min/max info
- if (f.autoscale !== false) {
- if (f.x) {
- updateAxis(s.xaxis, val, val);
- }
- if (f.y) {
- updateAxis(s.yaxis, val, val);
- }
- }
- }
- points[k + m] = null;
- }
- }
- else {
- // a little bit of line specific stuff that
- // perhaps shouldn't be here, but lacking
- // better means...
- if (insertSteps && k > 0
- && points[k - ps] != null
- && points[k - ps] != points[k]
- && points[k - ps + 1] != points[k + 1]) {
- // copy the point to make room for a middle point
- for (m = 0; m < ps; ++m)
- points[k + ps + m] = points[k + m];
-
- // middle point has same y
- points[k + 1] = points[k - ps + 1];
-
- // we've added a point, better reflect that
- k += ps;
- }
- }
- }
- }
-
- // give the hooks a chance to run
- for (i = 0; i < series.length; ++i) {
- s = series[i];
-
- executeHooks(hooks.processDatapoints, [ s, s.datapoints]);
- }
-
- // second pass: find datamax/datamin for auto-scaling
- for (i = 0; i < series.length; ++i) {
- s = series[i];
- points = s.datapoints.points;
- ps = s.datapoints.pointsize;
- format = s.datapoints.format;
-
- var xmin = topSentry, ymin = topSentry,
- xmax = bottomSentry, ymax = bottomSentry;
-
- for (j = 0; j < points.length; j += ps) {
- if (points[j] == null)
- continue;
-
- for (m = 0; m < ps; ++m) {
- val = points[j + m];
- f = format[m];
- if (!f || f.autoscale === false || val == fakeInfinity || val == -fakeInfinity)
- continue;
-
- if (f.x) {
- if (val < xmin)
- xmin = val;
- if (val > xmax)
- xmax = val;
- }
- if (f.y) {
- if (val < ymin)
- ymin = val;
- if (val > ymax)
- ymax = val;
- }
- }
- }
-
- if (s.bars.show) {
- // make sure we got room for the bar on the dancing floor
- var delta;
-
- switch (s.bars.align) {
- case "left":
- delta = 0;
- break;
- case "right":
- delta = -s.bars.barWidth;
- break;
- default:
- delta = -s.bars.barWidth / 2;
- }
-
- if (s.bars.horizontal) {
- ymin += delta;
- ymax += delta + s.bars.barWidth;
- }
- else {
- xmin += delta;
- xmax += delta + s.bars.barWidth;
- }
- }
-
- updateAxis(s.xaxis, xmin, xmax);
- updateAxis(s.yaxis, ymin, ymax);
- }
-
- $.each(allAxes(), function (_, axis) {
- if (axis.datamin == topSentry)
- axis.datamin = null;
- if (axis.datamax == bottomSentry)
- axis.datamax = null;
- });
- }
-
- function setupCanvases() {
-
- // Make sure the placeholder is clear of everything except canvases
- // from a previous plot in this container that we'll try to re-use.
-
- placeholder.css("padding", 0) // padding messes up the positioning
- .children().filter(function(){
- return !$(this).hasClass("flot-overlay") && !$(this).hasClass('flot-base');
- }).remove();
-
- if (placeholder.css("position") == 'static')
- placeholder.css("position", "relative"); // for positioning labels and overlay
-
- surface = new Canvas("flot-base", placeholder);
- overlay = new Canvas("flot-overlay", placeholder); // overlay canvas for interactive features
-
- ctx = surface.context;
- octx = overlay.context;
-
- // define which element we're listening for events on
- eventHolder = $(overlay.element).unbind();
-
- // If we're re-using a plot object, shut down the old one
-
- var existing = placeholder.data("plot");
-
- if (existing) {
- existing.shutdown();
- overlay.clear();
- }
-
- // save in case we get replotted
- placeholder.data("plot", plot);
- }
-
- function bindEvents() {
- // bind events
- if (options.grid.hoverable) {
- eventHolder.mousemove(onMouseMove);
-
- // Use bind, rather than .mouseleave, because we officially
- // still support jQuery 1.2.6, which doesn't define a shortcut
- // for mouseenter or mouseleave. This was a bug/oversight that
- // was fixed somewhere around 1.3.x. We can return to using
- // .mouseleave when we drop support for 1.2.6.
-
- eventHolder.bind("mouseleave", onMouseLeave);
- }
-
- if (options.grid.clickable)
- eventHolder.click(onClick);
-
- executeHooks(hooks.bindEvents, [eventHolder]);
- }
-
- function shutdown() {
- if (redrawTimeout)
- clearTimeout(redrawTimeout);
-
- eventHolder.unbind("mousemove", onMouseMove);
- eventHolder.unbind("mouseleave", onMouseLeave);
- eventHolder.unbind("click", onClick);
-
- executeHooks(hooks.shutdown, [eventHolder]);
- }
-
- function setTransformationHelpers(axis) {
- // set helper functions on the axis, assumes plot area
- // has been computed already
-
- function identity(x) { return x; }
-
- var s, m, t = axis.options.transform || identity,
- it = axis.options.inverseTransform;
-
- // precompute how much the axis is scaling a point
- // in canvas space
- if (axis.direction == "x") {
- s = axis.scale = plotWidth / Math.abs(t(axis.max) - t(axis.min));
- m = Math.min(t(axis.max), t(axis.min));
- }
- else {
- s = axis.scale = plotHeight / Math.abs(t(axis.max) - t(axis.min));
- s = -s;
- m = Math.max(t(axis.max), t(axis.min));
- }
-
- // data point to canvas coordinate
- if (t == identity) // slight optimization
- axis.p2c = function (p) { return (p - m) * s; };
- else
- axis.p2c = function (p) { return (t(p) - m) * s; };
- // canvas coordinate to data point
- if (!it)
- axis.c2p = function (c) { return m + c / s; };
- else
- axis.c2p = function (c) { return it(m + c / s); };
- }
-
- function measureTickLabels(axis) {
-
- var opts = axis.options,
- ticks = axis.ticks || [],
- labelWidth = opts.labelWidth || 0,
- labelHeight = opts.labelHeight || 0,
- maxWidth = labelWidth || (axis.direction == "x" ? Math.floor(surface.width / (ticks.length || 1)) : null),
- legacyStyles = axis.direction + "Axis " + axis.direction + axis.n + "Axis",
- layer = "flot-" + axis.direction + "-axis flot-" + axis.direction + axis.n + "-axis " + legacyStyles,
- font = opts.font || "flot-tick-label tickLabel";
-
- for (var i = 0; i < ticks.length; ++i) {
-
- var t = ticks[i];
-
- if (!t.label)
- continue;
-
- var info = surface.getTextInfo(layer, t.label, font, null, maxWidth);
-
- labelWidth = Math.max(labelWidth, info.width);
- labelHeight = Math.max(labelHeight, info.height);
- }
-
- axis.labelWidth = opts.labelWidth || labelWidth;
- axis.labelHeight = opts.labelHeight || labelHeight;
- }
-
- function allocateAxisBoxFirstPhase(axis) {
- // find the bounding box of the axis by looking at label
- // widths/heights and ticks, make room by diminishing the
- // plotOffset; this first phase only looks at one
- // dimension per axis, the other dimension depends on the
- // other axes so will have to wait
-
- var lw = axis.labelWidth,
- lh = axis.labelHeight,
- pos = axis.options.position,
- isXAxis = axis.direction === "x",
- tickLength = axis.options.tickLength,
- axisMargin = options.grid.axisMargin,
- padding = options.grid.labelMargin,
- innermost = true,
- outermost = true,
- first = true,
- found = false;
-
- // Determine the axis's position in its direction and on its side
-
- $.each(isXAxis ? xaxes : yaxes, function(i, a) {
- if (a && (a.show || a.reserveSpace)) {
- if (a === axis) {
- found = true;
- } else if (a.options.position === pos) {
- if (found) {
- outermost = false;
- } else {
- innermost = false;
- }
- }
- if (!found) {
- first = false;
- }
- }
- });
-
- // The outermost axis on each side has no margin
-
- if (outermost) {
- axisMargin = 0;
- }
-
- // The ticks for the first axis in each direction stretch across
-
- if (tickLength == null) {
- tickLength = first ? "full" : 5;
- }
-
- if (!isNaN(+tickLength))
- padding += +tickLength;
-
- if (isXAxis) {
- lh += padding;
-
- if (pos == "bottom") {
- plotOffset.bottom += lh + axisMargin;
- axis.box = { top: surface.height - plotOffset.bottom, height: lh };
- }
- else {
- axis.box = { top: plotOffset.top + axisMargin, height: lh };
- plotOffset.top += lh + axisMargin;
- }
- }
- else {
- lw += padding;
-
- if (pos == "left") {
- axis.box = { left: plotOffset.left + axisMargin, width: lw };
- plotOffset.left += lw + axisMargin;
- }
- else {
- plotOffset.right += lw + axisMargin;
- axis.box = { left: surface.width - plotOffset.right, width: lw };
- }
- }
-
- // save for future reference
- axis.position = pos;
- axis.tickLength = tickLength;
- axis.box.padding = padding;
- axis.innermost = innermost;
- }
-
- function allocateAxisBoxSecondPhase(axis) {
- // now that all axis boxes have been placed in one
- // dimension, we can set the remaining dimension coordinates
- if (axis.direction == "x") {
- axis.box.left = plotOffset.left - axis.labelWidth / 2;
- axis.box.width = surface.width - plotOffset.left - plotOffset.right + axis.labelWidth;
- }
- else {
- axis.box.top = plotOffset.top - axis.labelHeight / 2;
- axis.box.height = surface.height - plotOffset.bottom - plotOffset.top + axis.labelHeight;
- }
- }
-
- function adjustLayoutForThingsStickingOut() {
- // possibly adjust plot offset to ensure everything stays
- // inside the canvas and isn't clipped off
-
- var minMargin = options.grid.minBorderMargin,
- axis, i;
-
- // check stuff from the plot (FIXME: this should just read
- // a value from the series, otherwise it's impossible to
- // customize)
- if (minMargin == null) {
- minMargin = 0;
- for (i = 0; i < series.length; ++i)
- minMargin = Math.max(minMargin, 2 * (series[i].points.radius + series[i].points.lineWidth/2));
- }
-
- var margins = {
- left: minMargin,
- right: minMargin,
- top: minMargin,
- bottom: minMargin
- };
-
- // check axis labels, note we don't check the actual
- // labels but instead use the overall width/height to not
- // jump as much around with replots
- $.each(allAxes(), function (_, axis) {
- if (axis.reserveSpace && axis.ticks && axis.ticks.length) {
- if (axis.direction === "x") {
- margins.left = Math.max(margins.left, axis.labelWidth / 2);
- margins.right = Math.max(margins.right, axis.labelWidth / 2);
- } else {
- margins.bottom = Math.max(margins.bottom, axis.labelHeight / 2);
- margins.top = Math.max(margins.top, axis.labelHeight / 2);
- }
- }
- });
-
- plotOffset.left = Math.ceil(Math.max(margins.left, plotOffset.left));
- plotOffset.right = Math.ceil(Math.max(margins.right, plotOffset.right));
- plotOffset.top = Math.ceil(Math.max(margins.top, plotOffset.top));
- plotOffset.bottom = Math.ceil(Math.max(margins.bottom, plotOffset.bottom));
- }
-
- function setupGrid() {
- var i, axes = allAxes(), showGrid = options.grid.show;
-
- // Initialize the plot's offset from the edge of the canvas
-
- for (var a in plotOffset) {
- var margin = options.grid.margin || 0;
- plotOffset[a] = typeof margin == "number" ? margin : margin[a] || 0;
- }
-
- executeHooks(hooks.processOffset, [plotOffset]);
-
- // If the grid is visible, add its border width to the offset
-
- for (var a in plotOffset) {
- if(typeof(options.grid.borderWidth) == "object") {
- plotOffset[a] += showGrid ? options.grid.borderWidth[a] : 0;
- }
- else {
- plotOffset[a] += showGrid ? options.grid.borderWidth : 0;
- }
- }
-
- $.each(axes, function (_, axis) {
- var axisOpts = axis.options;
- axis.show = axisOpts.show == null ? axis.used : axisOpts.show;
- axis.reserveSpace = axisOpts.reserveSpace == null ? axis.show : axisOpts.reserveSpace;
- setRange(axis);
- });
-
- if (showGrid) {
-
- var allocatedAxes = $.grep(axes, function (axis) {
- return axis.show || axis.reserveSpace;
- });
-
- $.each(allocatedAxes, function (_, axis) {
- // make the ticks
- setupTickGeneration(axis);
- setTicks(axis);
- snapRangeToTicks(axis, axis.ticks);
- // find labelWidth/Height for axis
- measureTickLabels(axis);
- });
-
- // with all dimensions calculated, we can compute the
- // axis bounding boxes, start from the outside
- // (reverse order)
- for (i = allocatedAxes.length - 1; i >= 0; --i)
- allocateAxisBoxFirstPhase(allocatedAxes[i]);
-
- // make sure we've got enough space for things that
- // might stick out
- adjustLayoutForThingsStickingOut();
-
- $.each(allocatedAxes, function (_, axis) {
- allocateAxisBoxSecondPhase(axis);
- });
- }
-
- plotWidth = surface.width - plotOffset.left - plotOffset.right;
- plotHeight = surface.height - plotOffset.bottom - plotOffset.top;
-
- // now we got the proper plot dimensions, we can compute the scaling
- $.each(axes, function (_, axis) {
- setTransformationHelpers(axis);
- });
-
- if (showGrid) {
- drawAxisLabels();
- }
-
- insertLegend();
- }
-
- function setRange(axis) {
- var opts = axis.options,
- min = +(opts.min != null ? opts.min : axis.datamin),
- max = +(opts.max != null ? opts.max : axis.datamax),
- delta = max - min;
-
- if (delta == 0.0) {
- // degenerate case
- var widen = max == 0 ? 1 : 0.01;
-
- if (opts.min == null)
- min -= widen;
- // always widen max if we couldn't widen min to ensure we
- // don't fall into min == max which doesn't work
- if (opts.max == null || opts.min != null)
- max += widen;
- }
- else {
- // consider autoscaling
- var margin = opts.autoscaleMargin;
- if (margin != null) {
- if (opts.min == null) {
- min -= delta * margin;
- // make sure we don't go below zero if all values
- // are positive
- if (min < 0 && axis.datamin != null && axis.datamin >= 0)
- min = 0;
- }
- if (opts.max == null) {
- max += delta * margin;
- if (max > 0 && axis.datamax != null && axis.datamax <= 0)
- max = 0;
- }
- }
- }
- axis.min = min;
- axis.max = max;
- }
-
- function setupTickGeneration(axis) {
- var opts = axis.options;
-
- // estimate number of ticks
- var noTicks;
- if (typeof opts.ticks == "number" && opts.ticks > 0)
- noTicks = opts.ticks;
- else
- // heuristic based on the model a*sqrt(x) fitted to
- // some data points that seemed reasonable
- noTicks = 0.3 * Math.sqrt(axis.direction == "x" ? surface.width : surface.height);
-
- var delta = (axis.max - axis.min) / noTicks,
- dec = -Math.floor(Math.log(delta) / Math.LN10),
- maxDec = opts.tickDecimals;
-
- if (maxDec != null && dec > maxDec) {
- dec = maxDec;
- }
-
- var magn = Math.pow(10, -dec),
- norm = delta / magn, // norm is between 1.0 and 10.0
- size;
-
- if (norm < 1.5) {
- size = 1;
- } else if (norm < 3) {
- size = 2;
- // special case for 2.5, requires an extra decimal
- if (norm > 2.25 && (maxDec == null || dec + 1 <= maxDec)) {
- size = 2.5;
- ++dec;
- }
- } else if (norm < 7.5) {
- size = 5;
- } else {
- size = 10;
- }
-
- size *= magn;
-
- if (opts.minTickSize != null && size < opts.minTickSize) {
- size = opts.minTickSize;
- }
-
- axis.delta = delta;
- axis.tickDecimals = Math.max(0, maxDec != null ? maxDec : dec);
- axis.tickSize = opts.tickSize || size;
-
- // Time mode was moved to a plug-in in 0.8, and since so many people use it
- // we'll add an especially friendly reminder to make sure they included it.
-
- if (opts.mode == "time" && !axis.tickGenerator) {
- throw new Error("Time mode requires the flot.time plugin.");
- }
-
- // Flot supports base-10 axes; any other mode else is handled by a plug-in,
- // like flot.time.js.
-
- if (!axis.tickGenerator) {
-
- axis.tickGenerator = function (axis) {
-
- var ticks = [],
- start = floorInBase(axis.min, axis.tickSize),
- i = 0,
- v = Number.NaN,
- prev;
-
- do {
- prev = v;
- v = start + i * axis.tickSize;
- ticks.push(v);
- ++i;
- } while (v < axis.max && v != prev);
- return ticks;
- };
-
- axis.tickFormatter = function (value, axis) {
-
- var factor = axis.tickDecimals ? Math.pow(10, axis.tickDecimals) : 1;
- var formatted = "" + Math.round(value * factor) / factor;
-
- // If tickDecimals was specified, ensure that we have exactly that
- // much precision; otherwise default to the value's own precision.
-
- if (axis.tickDecimals != null) {
- var decimal = formatted.indexOf(".");
- var precision = decimal == -1 ? 0 : formatted.length - decimal - 1;
- if (precision < axis.tickDecimals) {
- return (precision ? formatted : formatted + ".") + ("" + factor).substr(1, axis.tickDecimals - precision);
- }
- }
-
- return formatted;
- };
- }
-
- if ($.isFunction(opts.tickFormatter))
- axis.tickFormatter = function (v, axis) { return "" + opts.tickFormatter(v, axis); };
-
- if (opts.alignTicksWithAxis != null) {
- var otherAxis = (axis.direction == "x" ? xaxes : yaxes)[opts.alignTicksWithAxis - 1];
- if (otherAxis && otherAxis.used && otherAxis != axis) {
- // consider snapping min/max to outermost nice ticks
- var niceTicks = axis.tickGenerator(axis);
- if (niceTicks.length > 0) {
- if (opts.min == null)
- axis.min = Math.min(axis.min, niceTicks[0]);
- if (opts.max == null && niceTicks.length > 1)
- axis.max = Math.max(axis.max, niceTicks[niceTicks.length - 1]);
- }
-
- axis.tickGenerator = function (axis) {
- // copy ticks, scaled to this axis
- var ticks = [], v, i;
- for (i = 0; i < otherAxis.ticks.length; ++i) {
- v = (otherAxis.ticks[i].v - otherAxis.min) / (otherAxis.max - otherAxis.min);
- v = axis.min + v * (axis.max - axis.min);
- ticks.push(v);
- }
- return ticks;
- };
-
- // we might need an extra decimal since forced
- // ticks don't necessarily fit naturally
- if (!axis.mode && opts.tickDecimals == null) {
- var extraDec = Math.max(0, -Math.floor(Math.log(axis.delta) / Math.LN10) + 1),
- ts = axis.tickGenerator(axis);
-
- // only proceed if the tick interval rounded
- // with an extra decimal doesn't give us a
- // zero at end
- if (!(ts.length > 1 && /\..*0$/.test((ts[1] - ts[0]).toFixed(extraDec))))
- axis.tickDecimals = extraDec;
- }
- }
- }
- }
-
- function setTicks(axis) {
- var oticks = axis.options.ticks, ticks = [];
- if (oticks == null || (typeof oticks == "number" && oticks > 0))
- ticks = axis.tickGenerator(axis);
- else if (oticks) {
- if ($.isFunction(oticks))
- // generate the ticks
- ticks = oticks(axis);
- else
- ticks = oticks;
- }
-
- // clean up/labelify the supplied ticks, copy them over
- var i, v;
- axis.ticks = [];
- for (i = 0; i < ticks.length; ++i) {
- var label = null;
- var t = ticks[i];
- if (typeof t == "object") {
- v = +t[0];
- if (t.length > 1)
- label = t[1];
- }
- else
- v = +t;
- if (label == null)
- label = axis.tickFormatter(v, axis);
- if (!isNaN(v))
- axis.ticks.push({ v: v, label: label });
- }
- }
-
- function snapRangeToTicks(axis, ticks) {
- if (axis.options.autoscaleMargin && ticks.length > 0) {
- // snap to ticks
- if (axis.options.min == null)
- axis.min = Math.min(axis.min, ticks[0].v);
- if (axis.options.max == null && ticks.length > 1)
- axis.max = Math.max(axis.max, ticks[ticks.length - 1].v);
- }
- }
-
- function draw() {
-
- surface.clear();
-
- executeHooks(hooks.drawBackground, [ctx]);
-
- var grid = options.grid;
-
- // draw background, if any
- if (grid.show && grid.backgroundColor)
- drawBackground();
-
- if (grid.show && !grid.aboveData) {
- drawGrid();
- }
-
- for (var i = 0; i < series.length; ++i) {
- executeHooks(hooks.drawSeries, [ctx, series[i]]);
- drawSeries(series[i]);
- }
-
- executeHooks(hooks.draw, [ctx]);
-
- if (grid.show && grid.aboveData) {
- drawGrid();
- }
-
- surface.render();
-
- // A draw implies that either the axes or data have changed, so we
- // should probably update the overlay highlights as well.
-
- triggerRedrawOverlay();
- }
-
- function extractRange(ranges, coord) {
- var axis, from, to, key, axes = allAxes();
-
- for (var i = 0; i < axes.length; ++i) {
- axis = axes[i];
- if (axis.direction == coord) {
- key = coord + axis.n + "axis";
- if (!ranges[key] && axis.n == 1)
- key = coord + "axis"; // support x1axis as xaxis
- if (ranges[key]) {
- from = ranges[key].from;
- to = ranges[key].to;
- break;
- }
- }
- }
-
- // backwards-compat stuff - to be removed in future
- if (!ranges[key]) {
- axis = coord == "x" ? xaxes[0] : yaxes[0];
- from = ranges[coord + "1"];
- to = ranges[coord + "2"];
- }
-
- // auto-reverse as an added bonus
- if (from != null && to != null && from > to) {
- var tmp = from;
- from = to;
- to = tmp;
- }
-
- return { from: from, to: to, axis: axis };
- }
-
- function drawBackground() {
- ctx.save();
- ctx.translate(plotOffset.left, plotOffset.top);
-
- ctx.fillStyle = getColorOrGradient(options.grid.backgroundColor, plotHeight, 0, "rgba(255, 255, 255, 0)");
- ctx.fillRect(0, 0, plotWidth, plotHeight);
- ctx.restore();
- }
-
- function drawGrid() {
- var i, axes, bw, bc;
-
- ctx.save();
- ctx.translate(plotOffset.left, plotOffset.top);
-
- // draw markings
- var markings = options.grid.markings;
- if (markings) {
- if ($.isFunction(markings)) {
- axes = plot.getAxes();
- // xmin etc. is backwards compatibility, to be
- // removed in the future
- axes.xmin = axes.xaxis.min;
- axes.xmax = axes.xaxis.max;
- axes.ymin = axes.yaxis.min;
- axes.ymax = axes.yaxis.max;
-
- markings = markings(axes);
- }
-
- for (i = 0; i < markings.length; ++i) {
- var m = markings[i],
- xrange = extractRange(m, "x"),
- yrange = extractRange(m, "y");
-
- // fill in missing
- if (xrange.from == null)
- xrange.from = xrange.axis.min;
- if (xrange.to == null)
- xrange.to = xrange.axis.max;
- if (yrange.from == null)
- yrange.from = yrange.axis.min;
- if (yrange.to == null)
- yrange.to = yrange.axis.max;
-
- // clip
- if (xrange.to < xrange.axis.min || xrange.from > xrange.axis.max ||
- yrange.to < yrange.axis.min || yrange.from > yrange.axis.max)
- continue;
-
- xrange.from = Math.max(xrange.from, xrange.axis.min);
- xrange.to = Math.min(xrange.to, xrange.axis.max);
- yrange.from = Math.max(yrange.from, yrange.axis.min);
- yrange.to = Math.min(yrange.to, yrange.axis.max);
-
- var xequal = xrange.from === xrange.to,
- yequal = yrange.from === yrange.to;
-
- if (xequal && yequal) {
- continue;
- }
-
- // then draw
- xrange.from = Math.floor(xrange.axis.p2c(xrange.from));
- xrange.to = Math.floor(xrange.axis.p2c(xrange.to));
- yrange.from = Math.floor(yrange.axis.p2c(yrange.from));
- yrange.to = Math.floor(yrange.axis.p2c(yrange.to));
-
- if (xequal || yequal) {
- var lineWidth = m.lineWidth || options.grid.markingsLineWidth,
- subPixel = lineWidth % 2 ? 0.5 : 0;
- ctx.beginPath();
- ctx.strokeStyle = m.color || options.grid.markingsColor;
- ctx.lineWidth = lineWidth;
- if (xequal) {
- ctx.moveTo(xrange.to + subPixel, yrange.from);
- ctx.lineTo(xrange.to + subPixel, yrange.to);
- } else {
- ctx.moveTo(xrange.from, yrange.to + subPixel);
- ctx.lineTo(xrange.to, yrange.to + subPixel);
- }
- ctx.stroke();
- } else {
- ctx.fillStyle = m.color || options.grid.markingsColor;
- ctx.fillRect(xrange.from, yrange.to,
- xrange.to - xrange.from,
- yrange.from - yrange.to);
- }
- }
- }
-
- // draw the ticks
- axes = allAxes();
- bw = options.grid.borderWidth;
-
- for (var j = 0; j < axes.length; ++j) {
- var axis = axes[j], box = axis.box,
- t = axis.tickLength, x, y, xoff, yoff;
- if (!axis.show || axis.ticks.length == 0)
- continue;
-
- ctx.lineWidth = 1;
-
- // find the edges
- if (axis.direction == "x") {
- x = 0;
- if (t == "full")
- y = (axis.position == "top" ? 0 : plotHeight);
- else
- y = box.top - plotOffset.top + (axis.position == "top" ? box.height : 0);
- }
- else {
- y = 0;
- if (t == "full")
- x = (axis.position == "left" ? 0 : plotWidth);
- else
- x = box.left - plotOffset.left + (axis.position == "left" ? box.width : 0);
- }
-
- // draw tick bar
- if (!axis.innermost) {
- ctx.strokeStyle = axis.options.color;
- ctx.beginPath();
- xoff = yoff = 0;
- if (axis.direction == "x")
- xoff = plotWidth + 1;
- else
- yoff = plotHeight + 1;
-
- if (ctx.lineWidth == 1) {
- if (axis.direction == "x") {
- y = Math.floor(y) + 0.5;
- } else {
- x = Math.floor(x) + 0.5;
- }
- }
-
- ctx.moveTo(x, y);
- ctx.lineTo(x + xoff, y + yoff);
- ctx.stroke();
- }
-
- // draw ticks
-
- ctx.strokeStyle = axis.options.tickColor;
-
- ctx.beginPath();
- for (i = 0; i < axis.ticks.length; ++i) {
- var v = axis.ticks[i].v;
-
- xoff = yoff = 0;
-
- if (isNaN(v) || v < axis.min || v > axis.max
- // skip those lying on the axes if we got a border
- || (t == "full"
- && ((typeof bw == "object" && bw[axis.position] > 0) || bw > 0)
- && (v == axis.min || v == axis.max)))
- continue;
-
- if (axis.direction == "x") {
- x = axis.p2c(v);
- yoff = t == "full" ? -plotHeight : t;
-
- if (axis.position == "top")
- yoff = -yoff;
- }
- else {
- y = axis.p2c(v);
- xoff = t == "full" ? -plotWidth : t;
-
- if (axis.position == "left")
- xoff = -xoff;
- }
-
- if (ctx.lineWidth == 1) {
- if (axis.direction == "x")
- x = Math.floor(x) + 0.5;
- else
- y = Math.floor(y) + 0.5;
- }
-
- ctx.moveTo(x, y);
- ctx.lineTo(x + xoff, y + yoff);
- }
-
- ctx.stroke();
- }
-
-
- // draw border
- if (bw) {
- // If either borderWidth or borderColor is an object, then draw the border
- // line by line instead of as one rectangle
- bc = options.grid.borderColor;
- if(typeof bw == "object" || typeof bc == "object") {
- if (typeof bw !== "object") {
- bw = {top: bw, right: bw, bottom: bw, left: bw};
- }
- if (typeof bc !== "object") {
- bc = {top: bc, right: bc, bottom: bc, left: bc};
- }
-
- if (bw.top > 0) {
- ctx.strokeStyle = bc.top;
- ctx.lineWidth = bw.top;
- ctx.beginPath();
- ctx.moveTo(0 - bw.left, 0 - bw.top/2);
- ctx.lineTo(plotWidth, 0 - bw.top/2);
- ctx.stroke();
- }
-
- if (bw.right > 0) {
- ctx.strokeStyle = bc.right;
- ctx.lineWidth = bw.right;
- ctx.beginPath();
- ctx.moveTo(plotWidth + bw.right / 2, 0 - bw.top);
- ctx.lineTo(plotWidth + bw.right / 2, plotHeight);
- ctx.stroke();
- }
-
- if (bw.bottom > 0) {
- ctx.strokeStyle = bc.bottom;
- ctx.lineWidth = bw.bottom;
- ctx.beginPath();
- ctx.moveTo(plotWidth + bw.right, plotHeight + bw.bottom / 2);
- ctx.lineTo(0, plotHeight + bw.bottom / 2);
- ctx.stroke();
- }
-
- if (bw.left > 0) {
- ctx.strokeStyle = bc.left;
- ctx.lineWidth = bw.left;
- ctx.beginPath();
- ctx.moveTo(0 - bw.left/2, plotHeight + bw.bottom);
- ctx.lineTo(0- bw.left/2, 0);
- ctx.stroke();
- }
- }
- else {
- ctx.lineWidth = bw;
- ctx.strokeStyle = options.grid.borderColor;
- ctx.strokeRect(-bw/2, -bw/2, plotWidth + bw, plotHeight + bw);
- }
- }
-
- ctx.restore();
- }
-
- function drawAxisLabels() {
-
- $.each(allAxes(), function (_, axis) {
- var box = axis.box,
- legacyStyles = axis.direction + "Axis " + axis.direction + axis.n + "Axis",
- layer = "flot-" + axis.direction + "-axis flot-" + axis.direction + axis.n + "-axis " + legacyStyles,
- font = axis.options.font || "flot-tick-label tickLabel",
- tick, x, y, halign, valign;
-
- // Remove text before checking for axis.show and ticks.length;
- // otherwise plugins, like flot-tickrotor, that draw their own
- // tick labels will end up with both theirs and the defaults.
-
- surface.removeText(layer);
-
- if (!axis.show || axis.ticks.length == 0)
- return;
-
- for (var i = 0; i < axis.ticks.length; ++i) {
-
- tick = axis.ticks[i];
- if (!tick.label || tick.v < axis.min || tick.v > axis.max)
- continue;
-
- if (axis.direction == "x") {
- halign = "center";
- x = plotOffset.left + axis.p2c(tick.v);
- if (axis.position == "bottom") {
- y = box.top + box.padding;
- } else {
- y = box.top + box.height - box.padding;
- valign = "bottom";
- }
- } else {
- valign = "middle";
- y = plotOffset.top + axis.p2c(tick.v);
- if (axis.position == "left") {
- x = box.left + box.width - box.padding;
- halign = "right";
- } else {
- x = box.left + box.padding;
- }
- }
-
- surface.addText(layer, x, y, tick.label, font, null, null, halign, valign);
- }
- });
- }
-
- function drawSeries(series) {
- if (series.lines.show)
- drawSeriesLines(series);
- if (series.bars.show)
- drawSeriesBars(series);
- if (series.points.show)
- drawSeriesPoints(series);
- }
-
- function drawSeriesLines(series) {
- function plotLine(datapoints, xoffset, yoffset, axisx, axisy) {
- var points = datapoints.points,
- ps = datapoints.pointsize,
- prevx = null, prevy = null;
-
- ctx.beginPath();
- for (var i = ps; i < points.length; i += ps) {
- var x1 = points[i - ps], y1 = points[i - ps + 1],
- x2 = points[i], y2 = points[i + 1];
-
- if (x1 == null || x2 == null)
- continue;
-
- // clip with ymin
- if (y1 <= y2 && y1 < axisy.min) {
- if (y2 < axisy.min)
- continue; // line segment is outside
- // compute new intersection point
- x1 = (axisy.min - y1) / (y2 - y1) * (x2 - x1) + x1;
- y1 = axisy.min;
- }
- else if (y2 <= y1 && y2 < axisy.min) {
- if (y1 < axisy.min)
- continue;
- x2 = (axisy.min - y1) / (y2 - y1) * (x2 - x1) + x1;
- y2 = axisy.min;
- }
-
- // clip with ymax
- if (y1 >= y2 && y1 > axisy.max) {
- if (y2 > axisy.max)
- continue;
- x1 = (axisy.max - y1) / (y2 - y1) * (x2 - x1) + x1;
- y1 = axisy.max;
- }
- else if (y2 >= y1 && y2 > axisy.max) {
- if (y1 > axisy.max)
- continue;
- x2 = (axisy.max - y1) / (y2 - y1) * (x2 - x1) + x1;
- y2 = axisy.max;
- }
-
- // clip with xmin
- if (x1 <= x2 && x1 < axisx.min) {
- if (x2 < axisx.min)
- continue;
- y1 = (axisx.min - x1) / (x2 - x1) * (y2 - y1) + y1;
- x1 = axisx.min;
- }
- else if (x2 <= x1 && x2 < axisx.min) {
- if (x1 < axisx.min)
- continue;
- y2 = (axisx.min - x1) / (x2 - x1) * (y2 - y1) + y1;
- x2 = axisx.min;
- }
-
- // clip with xmax
- if (x1 >= x2 && x1 > axisx.max) {
- if (x2 > axisx.max)
- continue;
- y1 = (axisx.max - x1) / (x2 - x1) * (y2 - y1) + y1;
- x1 = axisx.max;
- }
- else if (x2 >= x1 && x2 > axisx.max) {
- if (x1 > axisx.max)
- continue;
- y2 = (axisx.max - x1) / (x2 - x1) * (y2 - y1) + y1;
- x2 = axisx.max;
- }
-
- if (x1 != prevx || y1 != prevy)
- ctx.moveTo(axisx.p2c(x1) + xoffset, axisy.p2c(y1) + yoffset);
-
- prevx = x2;
- prevy = y2;
- ctx.lineTo(axisx.p2c(x2) + xoffset, axisy.p2c(y2) + yoffset);
- }
- ctx.stroke();
- }
-
- function plotLineArea(datapoints, axisx, axisy) {
- var points = datapoints.points,
- ps = datapoints.pointsize,
- bottom = Math.min(Math.max(0, axisy.min), axisy.max),
- i = 0, top, areaOpen = false,
- ypos = 1, segmentStart = 0, segmentEnd = 0;
-
- // we process each segment in two turns, first forward
- // direction to sketch out top, then once we hit the
- // end we go backwards to sketch the bottom
- while (true) {
- if (ps > 0 && i > points.length + ps)
- break;
-
- i += ps; // ps is negative if going backwards
-
- var x1 = points[i - ps],
- y1 = points[i - ps + ypos],
- x2 = points[i], y2 = points[i + ypos];
-
- if (areaOpen) {
- if (ps > 0 && x1 != null && x2 == null) {
- // at turning point
- segmentEnd = i;
- ps = -ps;
- ypos = 2;
- continue;
- }
-
- if (ps < 0 && i == segmentStart + ps) {
- // done with the reverse sweep
- ctx.fill();
- areaOpen = false;
- ps = -ps;
- ypos = 1;
- i = segmentStart = segmentEnd + ps;
- continue;
- }
- }
-
- if (x1 == null || x2 == null)
- continue;
-
- // clip x values
-
- // clip with xmin
- if (x1 <= x2 && x1 < axisx.min) {
- if (x2 < axisx.min)
- continue;
- y1 = (axisx.min - x1) / (x2 - x1) * (y2 - y1) + y1;
- x1 = axisx.min;
- }
- else if (x2 <= x1 && x2 < axisx.min) {
- if (x1 < axisx.min)
- continue;
- y2 = (axisx.min - x1) / (x2 - x1) * (y2 - y1) + y1;
- x2 = axisx.min;
- }
-
- // clip with xmax
- if (x1 >= x2 && x1 > axisx.max) {
- if (x2 > axisx.max)
- continue;
- y1 = (axisx.max - x1) / (x2 - x1) * (y2 - y1) + y1;
- x1 = axisx.max;
- }
- else if (x2 >= x1 && x2 > axisx.max) {
- if (x1 > axisx.max)
- continue;
- y2 = (axisx.max - x1) / (x2 - x1) * (y2 - y1) + y1;
- x2 = axisx.max;
- }
-
- if (!areaOpen) {
- // open area
- ctx.beginPath();
- ctx.moveTo(axisx.p2c(x1), axisy.p2c(bottom));
- areaOpen = true;
- }
-
- // now first check the case where both is outside
- if (y1 >= axisy.max && y2 >= axisy.max) {
- ctx.lineTo(axisx.p2c(x1), axisy.p2c(axisy.max));
- ctx.lineTo(axisx.p2c(x2), axisy.p2c(axisy.max));
- continue;
- }
- else if (y1 <= axisy.min && y2 <= axisy.min) {
- ctx.lineTo(axisx.p2c(x1), axisy.p2c(axisy.min));
- ctx.lineTo(axisx.p2c(x2), axisy.p2c(axisy.min));
- continue;
- }
-
- // else it's a bit more complicated, there might
- // be a flat maxed out rectangle first, then a
- // triangular cutout or reverse; to find these
- // keep track of the current x values
- var x1old = x1, x2old = x2;
-
- // clip the y values, without shortcutting, we
- // go through all cases in turn
-
- // clip with ymin
- if (y1 <= y2 && y1 < axisy.min && y2 >= axisy.min) {
- x1 = (axisy.min - y1) / (y2 - y1) * (x2 - x1) + x1;
- y1 = axisy.min;
- }
- else if (y2 <= y1 && y2 < axisy.min && y1 >= axisy.min) {
- x2 = (axisy.min - y1) / (y2 - y1) * (x2 - x1) + x1;
- y2 = axisy.min;
- }
-
- // clip with ymax
- if (y1 >= y2 && y1 > axisy.max && y2 <= axisy.max) {
- x1 = (axisy.max - y1) / (y2 - y1) * (x2 - x1) + x1;
- y1 = axisy.max;
- }
- else if (y2 >= y1 && y2 > axisy.max && y1 <= axisy.max) {
- x2 = (axisy.max - y1) / (y2 - y1) * (x2 - x1) + x1;
- y2 = axisy.max;
- }
-
- // if the x value was changed we got a rectangle
- // to fill
- if (x1 != x1old) {
- ctx.lineTo(axisx.p2c(x1old), axisy.p2c(y1));
- // it goes to (x1, y1), but we fill that below
- }
-
- // fill triangular section, this sometimes result
- // in redundant points if (x1, y1) hasn't changed
- // from previous line to, but we just ignore that
- ctx.lineTo(axisx.p2c(x1), axisy.p2c(y1));
- ctx.lineTo(axisx.p2c(x2), axisy.p2c(y2));
-
- // fill the other rectangle if it's there
- if (x2 != x2old) {
- ctx.lineTo(axisx.p2c(x2), axisy.p2c(y2));
- ctx.lineTo(axisx.p2c(x2old), axisy.p2c(y2));
- }
- }
- }
-
- ctx.save();
- ctx.translate(plotOffset.left, plotOffset.top);
- ctx.lineJoin = "round";
-
- var lw = series.lines.lineWidth,
- sw = series.shadowSize;
- // FIXME: consider another form of shadow when filling is turned on
- if (lw > 0 && sw > 0) {
- // draw shadow as a thick and thin line with transparency
- ctx.lineWidth = sw;
- ctx.strokeStyle = "rgba(0,0,0,0.1)";
- // position shadow at angle from the mid of line
- var angle = Math.PI/18;
- plotLine(series.datapoints, Math.sin(angle) * (lw/2 + sw/2), Math.cos(angle) * (lw/2 + sw/2), series.xaxis, series.yaxis);
- ctx.lineWidth = sw/2;
- plotLine(series.datapoints, Math.sin(angle) * (lw/2 + sw/4), Math.cos(angle) * (lw/2 + sw/4), series.xaxis, series.yaxis);
- }
-
- ctx.lineWidth = lw;
- ctx.strokeStyle = series.color;
- var fillStyle = getFillStyle(series.lines, series.color, 0, plotHeight);
- if (fillStyle) {
- ctx.fillStyle = fillStyle;
- plotLineArea(series.datapoints, series.xaxis, series.yaxis);
- }
-
- if (lw > 0)
- plotLine(series.datapoints, 0, 0, series.xaxis, series.yaxis);
- ctx.restore();
- }
-
- function drawSeriesPoints(series) {
- function plotPoints(datapoints, radius, fillStyle, offset, shadow, axisx, axisy, symbol) {
- var points = datapoints.points, ps = datapoints.pointsize;
-
- for (var i = 0; i < points.length; i += ps) {
- var x = points[i], y = points[i + 1];
- if (x == null || x < axisx.min || x > axisx.max || y < axisy.min || y > axisy.max)
- continue;
-
- ctx.beginPath();
- x = axisx.p2c(x);
- y = axisy.p2c(y) + offset;
- if (symbol == "circle")
- ctx.arc(x, y, radius, 0, shadow ? Math.PI : Math.PI * 2, false);
- else
- symbol(ctx, x, y, radius, shadow);
- ctx.closePath();
-
- if (fillStyle) {
- ctx.fillStyle = fillStyle;
- ctx.fill();
- }
- ctx.stroke();
- }
- }
-
- ctx.save();
- ctx.translate(plotOffset.left, plotOffset.top);
-
- var lw = series.points.lineWidth,
- sw = series.shadowSize,
- radius = series.points.radius,
- symbol = series.points.symbol;
-
- // If the user sets the line width to 0, we change it to a very
- // small value. A line width of 0 seems to force the default of 1.
- // Doing the conditional here allows the shadow setting to still be
- // optional even with a lineWidth of 0.
-
- if( lw == 0 )
- lw = 0.0001;
-
- if (lw > 0 && sw > 0) {
- // draw shadow in two steps
- var w = sw / 2;
- ctx.lineWidth = w;
- ctx.strokeStyle = "rgba(0,0,0,0.1)";
- plotPoints(series.datapoints, radius, null, w + w/2, true,
- series.xaxis, series.yaxis, symbol);
-
- ctx.strokeStyle = "rgba(0,0,0,0.2)";
- plotPoints(series.datapoints, radius, null, w/2, true,
- series.xaxis, series.yaxis, symbol);
- }
-
- ctx.lineWidth = lw;
- ctx.strokeStyle = series.color;
- plotPoints(series.datapoints, radius,
- getFillStyle(series.points, series.color), 0, false,
- series.xaxis, series.yaxis, symbol);
- ctx.restore();
- }
-
- function drawBar(x, y, b, barLeft, barRight, fillStyleCallback, axisx, axisy, c, horizontal, lineWidth) {
- var left, right, bottom, top,
- drawLeft, drawRight, drawTop, drawBottom,
- tmp;
-
- // in horizontal mode, we start the bar from the left
- // instead of from the bottom so it appears to be
- // horizontal rather than vertical
- if (horizontal) {
- drawBottom = drawRight = drawTop = true;
- drawLeft = false;
- left = b;
- right = x;
- top = y + barLeft;
- bottom = y + barRight;
-
- // account for negative bars
- if (right < left) {
- tmp = right;
- right = left;
- left = tmp;
- drawLeft = true;
- drawRight = false;
- }
- }
- else {
- drawLeft = drawRight = drawTop = true;
- drawBottom = false;
- left = x + barLeft;
- right = x + barRight;
- bottom = b;
- top = y;
-
- // account for negative bars
- if (top < bottom) {
- tmp = top;
- top = bottom;
- bottom = tmp;
- drawBottom = true;
- drawTop = false;
- }
- }
-
- // clip
- if (right < axisx.min || left > axisx.max ||
- top < axisy.min || bottom > axisy.max)
- return;
-
- if (left < axisx.min) {
- left = axisx.min;
- drawLeft = false;
- }
-
- if (right > axisx.max) {
- right = axisx.max;
- drawRight = false;
- }
-
- if (bottom < axisy.min) {
- bottom = axisy.min;
- drawBottom = false;
- }
-
- if (top > axisy.max) {
- top = axisy.max;
- drawTop = false;
- }
-
- left = axisx.p2c(left);
- bottom = axisy.p2c(bottom);
- right = axisx.p2c(right);
- top = axisy.p2c(top);
-
- // fill the bar
- if (fillStyleCallback) {
- c.fillStyle = fillStyleCallback(bottom, top);
- c.fillRect(left, top, right - left, bottom - top)
- }
-
- // draw outline
- if (lineWidth > 0 && (drawLeft || drawRight || drawTop || drawBottom)) {
- c.beginPath();
-
- // FIXME: inline moveTo is buggy with excanvas
- c.moveTo(left, bottom);
- if (drawLeft)
- c.lineTo(left, top);
- else
- c.moveTo(left, top);
- if (drawTop)
- c.lineTo(right, top);
- else
- c.moveTo(right, top);
- if (drawRight)
- c.lineTo(right, bottom);
- else
- c.moveTo(right, bottom);
- if (drawBottom)
- c.lineTo(left, bottom);
- else
- c.moveTo(left, bottom);
- c.stroke();
- }
- }
-
- function drawSeriesBars(series) {
- function plotBars(datapoints, barLeft, barRight, fillStyleCallback, axisx, axisy) {
- var points = datapoints.points, ps = datapoints.pointsize;
-
- for (var i = 0; i < points.length; i += ps) {
- if (points[i] == null)
- continue;
- drawBar(points[i], points[i + 1], points[i + 2], barLeft, barRight, fillStyleCallback, axisx, axisy, ctx, series.bars.horizontal, series.bars.lineWidth);
- }
- }
-
- ctx.save();
- ctx.translate(plotOffset.left, plotOffset.top);
-
- // FIXME: figure out a way to add shadows (for instance along the right edge)
- ctx.lineWidth = series.bars.lineWidth;
- ctx.strokeStyle = series.color;
-
- var barLeft;
-
- switch (series.bars.align) {
- case "left":
- barLeft = 0;
- break;
- case "right":
- barLeft = -series.bars.barWidth;
- break;
- default:
- barLeft = -series.bars.barWidth / 2;
- }
-
- var fillStyleCallback = series.bars.fill ? function (bottom, top) { return getFillStyle(series.bars, series.color, bottom, top); } : null;
- plotBars(series.datapoints, barLeft, barLeft + series.bars.barWidth, fillStyleCallback, series.xaxis, series.yaxis);
- ctx.restore();
- }
-
- function getFillStyle(filloptions, seriesColor, bottom, top) {
- var fill = filloptions.fill;
- if (!fill)
- return null;
-
- if (filloptions.fillColor)
- return getColorOrGradient(filloptions.fillColor, bottom, top, seriesColor);
-
- var c = $.color.parse(seriesColor);
- c.a = typeof fill == "number" ? fill : 0.4;
- c.normalize();
- return c.toString();
- }
-
- function insertLegend() {
-
- if (options.legend.container != null) {
- $(options.legend.container).html("");
- } else {
- placeholder.find(".legend").remove();
- }
-
- if (!options.legend.show) {
- return;
- }
-
- var fragments = [], entries = [], rowStarted = false,
- lf = options.legend.labelFormatter, s, label;
-
- // Build a list of legend entries, with each having a label and a color
-
- for (var i = 0; i < series.length; ++i) {
- s = series[i];
- if (s.label) {
- label = lf ? lf(s.label, s) : s.label;
- if (label) {
- entries.push({
- label: label,
- color: s.color
- });
- }
- }
- }
-
- // Sort the legend using either the default or a custom comparator
-
- if (options.legend.sorted) {
- if ($.isFunction(options.legend.sorted)) {
- entries.sort(options.legend.sorted);
- } else if (options.legend.sorted == "reverse") {
- entries.reverse();
- } else {
- var ascending = options.legend.sorted != "descending";
- entries.sort(function(a, b) {
- return a.label == b.label ? 0 : (
- (a.label < b.label) != ascending ? 1 : -1 // Logical XOR
- );
- });
- }
- }
-
- // Generate markup for the list of entries, in their final order
-
- for (var i = 0; i < entries.length; ++i) {
-
- var entry = entries[i];
-
- if (i % options.legend.noColumns == 0) {
- if (rowStarted)
- fragments.push('</tr>');
- fragments.push('<tr>');
- rowStarted = true;
- }
-
- fragments.push(
- '<td class="legendColorBox"><div style="border:1px solid ' + options.legend.labelBoxBorderColor + ';padding:1px"><div style="width:4px;height:0;border:5px solid ' + entry.color + ';overflow:hidden"></div></div></td>' +
- '<td class="legendLabel">' + entry.label + '</td>'
- );
- }
-
- if (rowStarted)
- fragments.push('</tr>');
-
- if (fragments.length == 0)
- return;
-
- var table = '<table style="font-size:smaller;color:' + options.grid.color + '">' + fragments.join("") + '</table>';
- if (options.legend.container != null)
- $(options.legend.container).html(table);
- else {
- var pos = "",
- p = options.legend.position,
- m = options.legend.margin;
- if (m[0] == null)
- m = [m, m];
- if (p.charAt(0) == "n")
- pos += 'top:' + (m[1] + plotOffset.top) + 'px;';
- else if (p.charAt(0) == "s")
- pos += 'bottom:' + (m[1] + plotOffset.bottom) + 'px;';
- if (p.charAt(1) == "e")
- pos += 'right:' + (m[0] + plotOffset.right) + 'px;';
- else if (p.charAt(1) == "w")
- pos += 'left:' + (m[0] + plotOffset.left) + 'px;';
- var legend = $('<div class="legend">' + table.replace('style="', 'style="position:absolute;' + pos +';') + '</div>').appendTo(placeholder);
- if (options.legend.backgroundOpacity != 0.0) {
- // put in the transparent background
- // separately to avoid blended labels and
- // label boxes
- var c = options.legend.backgroundColor;
- if (c == null) {
- c = options.grid.backgroundColor;
- if (c && typeof c == "string")
- c = $.color.parse(c);
- else
- c = $.color.extract(legend, 'background-color');
- c.a = 1;
- c = c.toString();
- }
- var div = legend.children();
- $('<div style="position:absolute;width:' + div.width() + 'px;height:' + div.height() + 'px;' + pos +'background-color:' + c + ';"> </div>').prependTo(legend).css('opacity', options.legend.backgroundOpacity);
- }
- }
- }
-
-
- // interactive features
-
- var highlights = [],
- redrawTimeout = null;
-
- // returns the data item the mouse is over, or null if none is found
- function findNearbyItem(mouseX, mouseY, seriesFilter) {
- var maxDistance = options.grid.mouseActiveRadius,
- smallestDistance = maxDistance * maxDistance + 1,
- item = null, foundPoint = false, i, j, ps;
-
- for (i = series.length - 1; i >= 0; --i) {
- if (!seriesFilter(series[i]))
- continue;
-
- var s = series[i],
- axisx = s.xaxis,
- axisy = s.yaxis,
- points = s.datapoints.points,
- mx = axisx.c2p(mouseX), // precompute some stuff to make the loop faster
- my = axisy.c2p(mouseY),
- maxx = maxDistance / axisx.scale,
- maxy = maxDistance / axisy.scale;
-
- ps = s.datapoints.pointsize;
- // with inverse transforms, we can't use the maxx/maxy
- // optimization, sadly
- if (axisx.options.inverseTransform)
- maxx = Number.MAX_VALUE;
- if (axisy.options.inverseTransform)
- maxy = Number.MAX_VALUE;
-
- if (s.lines.show || s.points.show) {
- for (j = 0; j < points.length; j += ps) {
- var x = points[j], y = points[j + 1];
- if (x == null)
- continue;
-
- // For points and lines, the cursor must be within a
- // certain distance to the data point
- if (x - mx > maxx || x - mx < -maxx ||
- y - my > maxy || y - my < -maxy)
- continue;
-
- // We have to calculate distances in pixels, not in
- // data units, because the scales of the axes may be different
- var dx = Math.abs(axisx.p2c(x) - mouseX),
- dy = Math.abs(axisy.p2c(y) - mouseY),
- dist = dx * dx + dy * dy; // we save the sqrt
-
- // use <= to ensure last point takes precedence
- // (last generally means on top of)
- if (dist < smallestDistance) {
- smallestDistance = dist;
- item = [i, j / ps];
- }
- }
- }
-
- if (s.bars.show && !item) { // no other point can be nearby
-
- var barLeft, barRight;
-
- switch (s.bars.align) {
- case "left":
- barLeft = 0;
- break;
- case "right":
- barLeft = -s.bars.barWidth;
- break;
- default:
- barLeft = -s.bars.barWidth / 2;
- }
-
- barRight = barLeft + s.bars.barWidth;
-
- for (j = 0; j < points.length; j += ps) {
- var x = points[j], y = points[j + 1], b = points[j + 2];
- if (x == null)
- continue;
-
- // for a bar graph, the cursor must be inside the bar
- if (series[i].bars.horizontal ?
- (mx <= Math.max(b, x) && mx >= Math.min(b, x) &&
- my >= y + barLeft && my <= y + barRight) :
- (mx >= x + barLeft && mx <= x + barRight &&
- my >= Math.min(b, y) && my <= Math.max(b, y)))
- item = [i, j / ps];
- }
- }
- }
-
- if (item) {
- i = item[0];
- j = item[1];
- ps = series[i].datapoints.pointsize;
-
- return { datapoint: series[i].datapoints.points.slice(j * ps, (j + 1) * ps),
- dataIndex: j,
- series: series[i],
- seriesIndex: i };
- }
-
- return null;
- }
-
- function onMouseMove(e) {
- if (options.grid.hoverable)
- triggerClickHoverEvent("plothover", e,
- function (s) { return s["hoverable"] != false; });
- }
-
- function onMouseLeave(e) {
- if (options.grid.hoverable)
- triggerClickHoverEvent("plothover", e,
- function (s) { return false; });
- }
-
- function onClick(e) {
- triggerClickHoverEvent("plotclick", e,
- function (s) { return s["clickable"] != false; });
- }
-
- // trigger click or hover event (they send the same parameters
- // so we share their code)
- function triggerClickHoverEvent(eventname, event, seriesFilter) {
- var offset = eventHolder.offset(),
- canvasX = event.pageX - offset.left - plotOffset.left,
- canvasY = event.pageY - offset.top - plotOffset.top,
- pos = canvasToAxisCoords({ left: canvasX, top: canvasY });
-
- pos.pageX = event.pageX;
- pos.pageY = event.pageY;
-
- var item = findNearbyItem(canvasX, canvasY, seriesFilter);
-
- if (item) {
- // fill in mouse pos for any listeners out there
- item.pageX = parseInt(item.series.xaxis.p2c(item.datapoint[0]) + offset.left + plotOffset.left, 10);
- item.pageY = parseInt(item.series.yaxis.p2c(item.datapoint[1]) + offset.top + plotOffset.top, 10);
- }
-
- if (options.grid.autoHighlight) {
- // clear auto-highlights
- for (var i = 0; i < highlights.length; ++i) {
- var h = highlights[i];
- if (h.auto == eventname &&
- !(item && h.series == item.series &&
- h.point[0] == item.datapoint[0] &&
- h.point[1] == item.datapoint[1]))
- unhighlight(h.series, h.point);
- }
-
- if (item)
- highlight(item.series, item.datapoint, eventname);
- }
-
- placeholder.trigger(eventname, [ pos, item ]);
- }
-
- function triggerRedrawOverlay() {
- var t = options.interaction.redrawOverlayInterval;
- if (t == -1) { // skip event queue
- drawOverlay();
- return;
- }
-
- if (!redrawTimeout)
- redrawTimeout = setTimeout(drawOverlay, t);
- }
-
- function drawOverlay() {
- redrawTimeout = null;
-
- // draw highlights
- octx.save();
- overlay.clear();
- octx.translate(plotOffset.left, plotOffset.top);
-
- var i, hi;
- for (i = 0; i < highlights.length; ++i) {
- hi = highlights[i];
-
- if (hi.series.bars.show)
- drawBarHighlight(hi.series, hi.point);
- else
- drawPointHighlight(hi.series, hi.point);
- }
- octx.restore();
-
- executeHooks(hooks.drawOverlay, [octx]);
- }
-
- function highlight(s, point, auto) {
- if (typeof s == "number")
- s = series[s];
-
- if (typeof point == "number") {
- var ps = s.datapoints.pointsize;
- point = s.datapoints.points.slice(ps * point, ps * (point + 1));
- }
-
- var i = indexOfHighlight(s, point);
- if (i == -1) {
- highlights.push({ series: s, point: point, auto: auto });
-
- triggerRedrawOverlay();
- }
- else if (!auto)
- highlights[i].auto = false;
- }
-
- function unhighlight(s, point) {
- if (s == null && point == null) {
- highlights = [];
- triggerRedrawOverlay();
- return;
- }
-
- if (typeof s == "number")
- s = series[s];
-
- if (typeof point == "number") {
- var ps = s.datapoints.pointsize;
- point = s.datapoints.points.slice(ps * point, ps * (point + 1));
- }
-
- var i = indexOfHighlight(s, point);
- if (i != -1) {
- highlights.splice(i, 1);
-
- triggerRedrawOverlay();
- }
- }
-
- function indexOfHighlight(s, p) {
- for (var i = 0; i < highlights.length; ++i) {
- var h = highlights[i];
- if (h.series == s && h.point[0] == p[0]
- && h.point[1] == p[1])
- return i;
- }
- return -1;
- }
-
- function drawPointHighlight(series, point) {
- var x = point[0], y = point[1],
- axisx = series.xaxis, axisy = series.yaxis,
- highlightColor = (typeof series.highlightColor === "string") ? series.highlightColor : $.color.parse(series.color).scale('a', 0.5).toString();
-
- if (x < axisx.min || x > axisx.max || y < axisy.min || y > axisy.max)
- return;
-
- var pointRadius = series.points.radius + series.points.lineWidth / 2;
- octx.lineWidth = pointRadius;
- octx.strokeStyle = highlightColor;
- var radius = 1.5 * pointRadius;
- x = axisx.p2c(x);
- y = axisy.p2c(y);
-
- octx.beginPath();
- if (series.points.symbol == "circle")
- octx.arc(x, y, radius, 0, 2 * Math.PI, false);
- else
- series.points.symbol(octx, x, y, radius, false);
- octx.closePath();
- octx.stroke();
- }
-
- function drawBarHighlight(series, point) {
- var highlightColor = (typeof series.highlightColor === "string") ? series.highlightColor : $.color.parse(series.color).scale('a', 0.5).toString(),
- fillStyle = highlightColor,
- barLeft;
-
- switch (series.bars.align) {
- case "left":
- barLeft = 0;
- break;
- case "right":
- barLeft = -series.bars.barWidth;
- break;
- default:
- barLeft = -series.bars.barWidth / 2;
- }
-
- octx.lineWidth = series.bars.lineWidth;
- octx.strokeStyle = highlightColor;
-
- drawBar(point[0], point[1], point[2] || 0, barLeft, barLeft + series.bars.barWidth,
- function () { return fillStyle; }, series.xaxis, series.yaxis, octx, series.bars.horizontal, series.bars.lineWidth);
- }
-
- function getColorOrGradient(spec, bottom, top, defaultColor) {
- if (typeof spec == "string")
- return spec;
- else {
- // assume this is a gradient spec; IE currently only
- // supports a simple vertical gradient properly, so that's
- // what we support too
- var gradient = ctx.createLinearGradient(0, top, 0, bottom);
-
- for (var i = 0, l = spec.colors.length; i < l; ++i) {
- var c = spec.colors[i];
- if (typeof c != "string") {
- var co = $.color.parse(defaultColor);
- if (c.brightness != null)
- co = co.scale('rgb', c.brightness);
- if (c.opacity != null)
- co.a *= c.opacity;
- c = co.toString();
- }
- gradient.addColorStop(i / (l - 1), c);
- }
-
- return gradient;
- }
- }
- }
-
- // Add the plot function to the top level of the jQuery object
-
- $.plot = function(placeholder, data, options) {
- //var t0 = new Date();
- var plot = new Plot($(placeholder), data, options, $.plot.plugins);
- //(window.console ? console.log : alert)("time used (msecs): " + ((new Date()).getTime() - t0.getTime()));
- return plot;
- };
-
- $.plot.version = "0.8.3";
-
- $.plot.plugins = [];
-
- // Also add the plot function as a chainable property
-
- $.fn.plot = function(data, options) {
- return this.each(function() {
- $.plot(this, data, options);
- });
- };
-
- // round to nearby lower multiple of base
- function floorInBase(n, base) {
- return base * Math.floor(n / base);
- }
-
-})(jQuery);
-/* Pretty handling of time axes.
-
-Copyright (c) 2007-2014 IOLA and Ole Laursen.
-Licensed under the MIT license.
-
-Set axis.mode to "time" to enable. See the section "Time series data" in
-API.txt for details.
-
-*/
-
-(function($) {
-
- var options = {
- xaxis: {
- timezone: null, // "browser" for local to the client or timezone for timezone-js
- timeformat: null, // format string to use
- twelveHourClock: false, // 12 or 24 time in time mode
- monthNames: null // list of names of months
- }
- };
-
- // round to nearby lower multiple of base
-
- function floorInBase(n, base) {
- return base * Math.floor(n / base);
- }
-
- // Returns a string with the date d formatted according to fmt.
- // A subset of the Open Group's strftime format is supported.
-
- function formatDate(d, fmt, monthNames, dayNames) {
-
- if (typeof d.strftime == "function") {
- return d.strftime(fmt);
- }
-
- var leftPad = function(n, pad) {
- n = "" + n;
- pad = "" + (pad == null ? "0" : pad);
- return n.length == 1 ? pad + n : n;
- };
-
- var r = [];
- var escape = false;
- var hours = d.getHours();
- var isAM = hours < 12;
-
- if (monthNames == null) {
- monthNames = ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"];
- }
-
- if (dayNames == null) {
- dayNames = ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"];
- }
-
- var hours12;
-
- if (hours > 12) {
- hours12 = hours - 12;
- } else if (hours == 0) {
- hours12 = 12;
- } else {
- hours12 = hours;
- }
-
- for (var i = 0; i < fmt.length; ++i) {
-
- var c = fmt.charAt(i);
-
- if (escape) {
- switch (c) {
- case 'a': c = "" + dayNames[d.getDay()]; break;
- case 'b': c = "" + monthNames[d.getMonth()]; break;
- case 'd': c = leftPad(d.getDate()); break;
- case 'e': c = leftPad(d.getDate(), " "); break;
- case 'h': // For back-compat with 0.7; remove in 1.0
- case 'H': c = leftPad(hours); break;
- case 'I': c = leftPad(hours12); break;
- case 'l': c = leftPad(hours12, " "); break;
- case 'm': c = leftPad(d.getMonth() + 1); break;
- case 'M': c = leftPad(d.getMinutes()); break;
- // quarters not in Open Group's strftime specification
- case 'q':
- c = "" + (Math.floor(d.getMonth() / 3) + 1); break;
- case 'S': c = leftPad(d.getSeconds()); break;
- case 'y': c = leftPad(d.getFullYear() % 100); break;
- case 'Y': c = "" + d.getFullYear(); break;
- case 'p': c = (isAM) ? ("" + "am") : ("" + "pm"); break;
- case 'P': c = (isAM) ? ("" + "AM") : ("" + "PM"); break;
- case 'w': c = "" + d.getDay(); break;
- }
- r.push(c);
- escape = false;
- } else {
- if (c == "%") {
- escape = true;
- } else {
- r.push(c);
- }
- }
- }
-
- return r.join("");
- }
-
- // To have a consistent view of time-based data independent of which time
- // zone the client happens to be in we need a date-like object independent
- // of time zones. This is done through a wrapper that only calls the UTC
- // versions of the accessor methods.
-
- function makeUtcWrapper(d) {
-
- function addProxyMethod(sourceObj, sourceMethod, targetObj, targetMethod) {
- sourceObj[sourceMethod] = function() {
- return targetObj[targetMethod].apply(targetObj, arguments);
- };
- };
-
- var utc = {
- date: d
- };
-
- // support strftime, if found
-
- if (d.strftime != undefined) {
- addProxyMethod(utc, "strftime", d, "strftime");
- }
-
- addProxyMethod(utc, "getTime", d, "getTime");
- addProxyMethod(utc, "setTime", d, "setTime");
-
- var props = ["Date", "Day", "FullYear", "Hours", "Milliseconds", "Minutes", "Month", "Seconds"];
-
- for (var p = 0; p < props.length; p++) {
- addProxyMethod(utc, "get" + props[p], d, "getUTC" + props[p]);
- addProxyMethod(utc, "set" + props[p], d, "setUTC" + props[p]);
- }
-
- return utc;
- };
-
- // select time zone strategy. This returns a date-like object tied to the
- // desired timezone
-
- function dateGenerator(ts, opts) {
- if (opts.timezone == "browser") {
- return new Date(ts);
- } else if (!opts.timezone || opts.timezone == "utc") {
- return makeUtcWrapper(new Date(ts));
- } else if (typeof timezoneJS != "undefined" && typeof timezoneJS.Date != "undefined") {
- var d = new timezoneJS.Date();
- // timezone-js is fickle, so be sure to set the time zone before
- // setting the time.
- d.setTimezone(opts.timezone);
- d.setTime(ts);
- return d;
- } else {
- return makeUtcWrapper(new Date(ts));
- }
- }
-
- // map of app. size of time units in milliseconds
-
- var timeUnitSize = {
- "second": 1000,
- "minute": 60 * 1000,
- "hour": 60 * 60 * 1000,
- "day": 24 * 60 * 60 * 1000,
- "month": 30 * 24 * 60 * 60 * 1000,
- "quarter": 3 * 30 * 24 * 60 * 60 * 1000,
- "year": 365.2425 * 24 * 60 * 60 * 1000
- };
-
- // the allowed tick sizes, after 1 year we use
- // an integer algorithm
-
- var baseSpec = [
- [1, "second"], [2, "second"], [5, "second"], [10, "second"],
- [30, "second"],
- [1, "minute"], [2, "minute"], [5, "minute"], [10, "minute"],
- [30, "minute"],
- [1, "hour"], [2, "hour"], [4, "hour"],
- [8, "hour"], [12, "hour"],
- [1, "day"], [2, "day"], [3, "day"],
- [0.25, "month"], [0.5, "month"], [1, "month"],
- [2, "month"]
- ];
-
- // we don't know which variant(s) we'll need yet, but generating both is
- // cheap
-
- var specMonths = baseSpec.concat([[3, "month"], [6, "month"],
- [1, "year"]]);
- var specQuarters = baseSpec.concat([[1, "quarter"], [2, "quarter"],
- [1, "year"]]);
-
- function init(plot) {
- plot.hooks.processOptions.push(function (plot, options) {
- $.each(plot.getAxes(), function(axisName, axis) {
-
- var opts = axis.options;
-
- if (opts.mode == "time") {
- axis.tickGenerator = function(axis) {
-
- var ticks = [];
- var d = dateGenerator(axis.min, opts);
- var minSize = 0;
-
- // make quarter use a possibility if quarters are
- // mentioned in either of these options
-
- var spec = (opts.tickSize && opts.tickSize[1] ===
- "quarter") ||
- (opts.minTickSize && opts.minTickSize[1] ===
- "quarter") ? specQuarters : specMonths;
-
- if (opts.minTickSize != null) {
- if (typeof opts.tickSize == "number") {
- minSize = opts.tickSize;
- } else {
- minSize = opts.minTickSize[0] * timeUnitSize[opts.minTickSize[1]];
- }
- }
-
- for (var i = 0; i < spec.length - 1; ++i) {
- if (axis.delta < (spec[i][0] * timeUnitSize[spec[i][1]]
- + spec[i + 1][0] * timeUnitSize[spec[i + 1][1]]) / 2
- && spec[i][0] * timeUnitSize[spec[i][1]] >= minSize) {
- break;
- }
- }
-
- var size = spec[i][0];
- var unit = spec[i][1];
-
- // special-case the possibility of several years
-
- if (unit == "year") {
-
- // if given a minTickSize in years, just use it,
- // ensuring that it's an integer
-
- if (opts.minTickSize != null && opts.minTickSize[1] == "year") {
- size = Math.floor(opts.minTickSize[0]);
- } else {
-
- var magn = Math.pow(10, Math.floor(Math.log(axis.delta / timeUnitSize.year) / Math.LN10));
- var norm = (axis.delta / timeUnitSize.year) / magn;
-
- if (norm < 1.5) {
- size = 1;
- } else if (norm < 3) {
- size = 2;
- } else if (norm < 7.5) {
- size = 5;
- } else {
- size = 10;
- }
-
- size *= magn;
- }
-
- // minimum size for years is 1
-
- if (size < 1) {
- size = 1;
- }
- }
-
- axis.tickSize = opts.tickSize || [size, unit];
- var tickSize = axis.tickSize[0];
- unit = axis.tickSize[1];
-
- var step = tickSize * timeUnitSize[unit];
-
- if (unit == "second") {
- d.setSeconds(floorInBase(d.getSeconds(), tickSize));
- } else if (unit == "minute") {
- d.setMinutes(floorInBase(d.getMinutes(), tickSize));
- } else if (unit == "hour") {
- d.setHours(floorInBase(d.getHours(), tickSize));
- } else if (unit == "month") {
- d.setMonth(floorInBase(d.getMonth(), tickSize));
- } else if (unit == "quarter") {
- d.setMonth(3 * floorInBase(d.getMonth() / 3,
- tickSize));
- } else if (unit == "year") {
- d.setFullYear(floorInBase(d.getFullYear(), tickSize));
- }
-
- // reset smaller components
-
- d.setMilliseconds(0);
-
- if (step >= timeUnitSize.minute) {
- d.setSeconds(0);
- }
- if (step >= timeUnitSize.hour) {
- d.setMinutes(0);
- }
- if (step >= timeUnitSize.day) {
- d.setHours(0);
- }
- if (step >= timeUnitSize.day * 4) {
- d.setDate(1);
- }
- if (step >= timeUnitSize.month * 2) {
- d.setMonth(floorInBase(d.getMonth(), 3));
- }
- if (step >= timeUnitSize.quarter * 2) {
- d.setMonth(floorInBase(d.getMonth(), 6));
- }
- if (step >= timeUnitSize.year) {
- d.setMonth(0);
- }
-
- var carry = 0;
- var v = Number.NaN;
- var prev;
-
- do {
-
- prev = v;
- v = d.getTime();
- ticks.push(v);
-
- if (unit == "month" || unit == "quarter") {
- if (tickSize < 1) {
-
- // a bit complicated - we'll divide the
- // month/quarter up but we need to take
- // care of fractions so we don't end up in
- // the middle of a day
-
- d.setDate(1);
- var start = d.getTime();
- d.setMonth(d.getMonth() +
- (unit == "quarter" ? 3 : 1));
- var end = d.getTime();
- d.setTime(v + carry * timeUnitSize.hour + (end - start) * tickSize);
- carry = d.getHours();
- d.setHours(0);
- } else {
- d.setMonth(d.getMonth() +
- tickSize * (unit == "quarter" ? 3 : 1));
- }
- } else if (unit == "year") {
- d.setFullYear(d.getFullYear() + tickSize);
- } else {
- d.setTime(v + step);
- }
- } while (v < axis.max && v != prev);
-
- return ticks;
- };
-
- axis.tickFormatter = function (v, axis) {
-
- var d = dateGenerator(v, axis.options);
-
- // first check global format
-
- if (opts.timeformat != null) {
- return formatDate(d, opts.timeformat, opts.monthNames, opts.dayNames);
- }
-
- // possibly use quarters if quarters are mentioned in
- // any of these places
-
- var useQuarters = (axis.options.tickSize &&
- axis.options.tickSize[1] == "quarter") ||
- (axis.options.minTickSize &&
- axis.options.minTickSize[1] == "quarter");
-
- var t = axis.tickSize[0] * timeUnitSize[axis.tickSize[1]];
- var span = axis.max - axis.min;
- var suffix = (opts.twelveHourClock) ? " %p" : "";
- var hourCode = (opts.twelveHourClock) ? "%I" : "%H";
- var fmt;
-
- if (t < timeUnitSize.minute) {
- fmt = hourCode + ":%M:%S" + suffix;
- } else if (t < timeUnitSize.day) {
- if (span < 2 * timeUnitSize.day) {
- fmt = hourCode + ":%M" + suffix;
- } else {
- fmt = "%b %d " + hourCode + ":%M" + suffix;
- }
- } else if (t < timeUnitSize.month) {
- fmt = "%b %d";
- } else if ((useQuarters && t < timeUnitSize.quarter) ||
- (!useQuarters && t < timeUnitSize.year)) {
- if (span < timeUnitSize.year) {
- fmt = "%b";
- } else {
- fmt = "%b %Y";
- }
- } else if (useQuarters && t < timeUnitSize.year) {
- if (span < timeUnitSize.year) {
- fmt = "Q%q";
- } else {
- fmt = "Q%q %Y";
- }
- } else {
- fmt = "%Y";
- }
-
- var rt = formatDate(d, fmt, opts.monthNames, opts.dayNames);
-
- return rt;
- };
- }
- });
- });
- }
-
- $.plot.plugins.push({
- init: init,
- options: options,
- name: 'time',
- version: '1.0'
- });
-
- // Time-axis support used to be in Flot core, which exposed the
- // formatDate function on the plot object. Various plugins depend
- // on the function, so we need to re-expose it here.
-
- $.plot.formatDate = formatDate;
- $.plot.dateGenerator = dateGenerator;
-
-})(jQuery);
diff --git a/djangoproject/static/js/lib/jquery-flot/jquery.flot.crosshair.js b/djangoproject/static/js/lib/jquery-flot/jquery.flot.crosshair.js
deleted file mode 100644
index 5111695e3..000000000
--- a/djangoproject/static/js/lib/jquery-flot/jquery.flot.crosshair.js
+++ /dev/null
@@ -1,176 +0,0 @@
-/* Flot plugin for showing crosshairs when the mouse hovers over the plot.
-
-Copyright (c) 2007-2014 IOLA and Ole Laursen.
-Licensed under the MIT license.
-
-The plugin supports these options:
-
- crosshair: {
- mode: null or "x" or "y" or "xy"
- color: color
- lineWidth: number
- }
-
-Set the mode to one of "x", "y" or "xy". The "x" mode enables a vertical
-crosshair that lets you trace the values on the x axis, "y" enables a
-horizontal crosshair and "xy" enables them both. "color" is the color of the
-crosshair (default is "rgba(170, 0, 0, 0.80)"), "lineWidth" is the width of
-the drawn lines (default is 1).
-
-The plugin also adds four public methods:
-
- - setCrosshair( pos )
-
- Set the position of the crosshair. Note that this is cleared if the user
- moves the mouse. "pos" is in coordinates of the plot and should be on the
- form { x: xpos, y: ypos } (you can use x2/x3/... if you're using multiple
- axes), which is coincidentally the same format as what you get from a
- "plothover" event. If "pos" is null, the crosshair is cleared.
-
- - clearCrosshair()
-
- Clear the crosshair.
-
- - lockCrosshair(pos)
-
- Cause the crosshair to lock to the current location, no longer updating if
- the user moves the mouse. Optionally supply a position (passed on to
- setCrosshair()) to move it to.
-
- Example usage:
-
- var myFlot = $.plot( $("#graph"), ..., { crosshair: { mode: "x" } } };
- $("#graph").bind( "plothover", function ( evt, position, item ) {
- if ( item ) {
- // Lock the crosshair to the data point being hovered
- myFlot.lockCrosshair({
- x: item.datapoint[ 0 ],
- y: item.datapoint[ 1 ]
- });
- } else {
- // Return normal crosshair operation
- myFlot.unlockCrosshair();
- }
- });
-
- - unlockCrosshair()
-
- Free the crosshair to move again after locking it.
-*/
-
-(function ($) {
- var options = {
- crosshair: {
- mode: null, // one of null, "x", "y" or "xy",
- color: "rgba(170, 0, 0, 0.80)",
- lineWidth: 1
- }
- };
-
- function init(plot) {
- // position of crosshair in pixels
- var crosshair = { x: -1, y: -1, locked: false };
-
- plot.setCrosshair = function setCrosshair(pos) {
- if (!pos)
- crosshair.x = -1;
- else {
- var o = plot.p2c(pos);
- crosshair.x = Math.max(0, Math.min(o.left, plot.width()));
- crosshair.y = Math.max(0, Math.min(o.top, plot.height()));
- }
-
- plot.triggerRedrawOverlay();
- };
-
- plot.clearCrosshair = plot.setCrosshair; // passes null for pos
-
- plot.lockCrosshair = function lockCrosshair(pos) {
- if (pos)
- plot.setCrosshair(pos);
- crosshair.locked = true;
- };
-
- plot.unlockCrosshair = function unlockCrosshair() {
- crosshair.locked = false;
- };
-
- function onMouseOut(e) {
- if (crosshair.locked)
- return;
-
- if (crosshair.x != -1) {
- crosshair.x = -1;
- plot.triggerRedrawOverlay();
- }
- }
-
- function onMouseMove(e) {
- if (crosshair.locked)
- return;
-
- if (plot.getSelection && plot.getSelection()) {
- crosshair.x = -1; // hide the crosshair while selecting
- return;
- }
-
- var offset = plot.offset();
- crosshair.x = Math.max(0, Math.min(e.pageX - offset.left, plot.width()));
- crosshair.y = Math.max(0, Math.min(e.pageY - offset.top, plot.height()));
- plot.triggerRedrawOverlay();
- }
-
- plot.hooks.bindEvents.push(function (plot, eventHolder) {
- if (!plot.getOptions().crosshair.mode)
- return;
-
- eventHolder.mouseout(onMouseOut);
- eventHolder.mousemove(onMouseMove);
- });
-
- plot.hooks.drawOverlay.push(function (plot, ctx) {
- var c = plot.getOptions().crosshair;
- if (!c.mode)
- return;
-
- var plotOffset = plot.getPlotOffset();
-
- ctx.save();
- ctx.translate(plotOffset.left, plotOffset.top);
-
- if (crosshair.x != -1) {
- var adj = plot.getOptions().crosshair.lineWidth % 2 ? 0.5 : 0;
-
- ctx.strokeStyle = c.color;
- ctx.lineWidth = c.lineWidth;
- ctx.lineJoin = "round";
-
- ctx.beginPath();
- if (c.mode.indexOf("x") != -1) {
- var drawX = Math.floor(crosshair.x) + adj;
- ctx.moveTo(drawX, 0);
- ctx.lineTo(drawX, plot.height());
- }
- if (c.mode.indexOf("y") != -1) {
- var drawY = Math.floor(crosshair.y) + adj;
- ctx.moveTo(0, drawY);
- ctx.lineTo(plot.width(), drawY);
- }
- ctx.stroke();
- }
- ctx.restore();
- });
-
- plot.hooks.shutdown.push(function (plot, eventHolder) {
- eventHolder.unbind("mouseout", onMouseOut);
- eventHolder.unbind("mousemove", onMouseMove);
- });
- }
-
- $.plot.plugins.push({
- init: init,
- options: options,
- name: 'crosshair',
- version: '1.0'
- });
-})(jQuery);
diff --git a/djangoproject/static/js/lib/jquery-flot/jquery.flot.errorbars.js b/djangoproject/static/js/lib/jquery-flot/jquery.flot.errorbars.js
deleted file mode 100644
index 2583d5c20..000000000
--- a/djangoproject/static/js/lib/jquery-flot/jquery.flot.errorbars.js
+++ /dev/null
@@ -1,353 +0,0 @@
-/* Flot plugin for plotting error bars.
-
-Copyright (c) 2007-2014 IOLA and Ole Laursen.
-Licensed under the MIT license.
-
-Error bars are used to show standard deviation and other statistical
-properties in a plot.
-
-* Created by Rui Pereira - rui (dot) pereira (at) gmail (dot) com
-
-This plugin allows you to plot error-bars over points. Set "errorbars" inside
-the points series to the axis name over which there will be error values in
-your data array (*even* if you do not intend to plot them later, by setting
-"show: null" on xerr/yerr).
-
-The plugin supports these options:
-
- series: {
- points: {
- errorbars: "x" or "y" or "xy",
- xerr: {
- show: null/false or true,
- asymmetric: null/false or true,
- upperCap: null or "-" or function,
- lowerCap: null or "-" or function,
- color: null or color,
- radius: null or number
- },
- yerr: { same options as xerr }
- }
- }
-
-Each data point array is expected to be of the type:
-
- "x" [ x, y, xerr ]
- "y" [ x, y, yerr ]
- "xy" [ x, y, xerr, yerr ]
-
-Where xerr becomes xerr_lower,xerr_upper for the asymmetric error case, and
-equivalently for yerr. Eg., a datapoint for the "xy" case with symmetric
-error-bars on X and asymmetric on Y would be:
-
- [ x, y, xerr, yerr_lower, yerr_upper ]
-
-By default no end caps are drawn. Setting upperCap and/or lowerCap to "-" will
-draw a small cap perpendicular to the error bar. They can also be set to a
-user-defined drawing function, with (ctx, x, y, radius) as parameters, as eg.
-
- function drawSemiCircle( ctx, x, y, radius ) {
- ctx.beginPath();
- ctx.arc( x, y, radius, 0, Math.PI, false );
- ctx.moveTo( x - radius, y );
- ctx.lineTo( x + radius, y );
- ctx.stroke();
- }
-
-Color and radius both default to the same ones of the points series if not
-set. The independent radius parameter on xerr/yerr is useful for the case when
-we may want to add error-bars to a line, without showing the interconnecting
-points (with radius: 0), and still showing end caps on the error-bars.
-shadowSize and lineWidth are derived as well from the points series.
-
-*/
-
-(function ($) {
- var options = {
- series: {
- points: {
- errorbars: null, //should be 'x', 'y' or 'xy'
- xerr: { err: 'x', show: null, asymmetric: null, upperCap: null, lowerCap: null, color: null, radius: null},
- yerr: { err: 'y', show: null, asymmetric: null, upperCap: null, lowerCap: null, color: null, radius: null}
- }
- }
- };
-
- function processRawData(plot, series, data, datapoints){
- if (!series.points.errorbars)
- return;
-
- // x,y values
- var format = [
- { x: true, number: true, required: true },
- { y: true, number: true, required: true }
- ];
-
- var errors = series.points.errorbars;
- // error bars - first X then Y
- if (errors == 'x' || errors == 'xy') {
- // lower / upper error
- if (series.points.xerr.asymmetric) {
- format.push({ x: true, number: true, required: true });
- format.push({ x: true, number: true, required: true });
- } else
- format.push({ x: true, number: true, required: true });
- }
- if (errors == 'y' || errors == 'xy') {
- // lower / upper error
- if (series.points.yerr.asymmetric) {
- format.push({ y: true, number: true, required: true });
- format.push({ y: true, number: true, required: true });
- } else
- format.push({ y: true, number: true, required: true });
- }
- datapoints.format = format;
- }
-
- function parseErrors(series, i){
-
- var points = series.datapoints.points;
-
- // read errors from points array
- var exl = null,
- exu = null,
- eyl = null,
- eyu = null;
- var xerr = series.points.xerr,
- yerr = series.points.yerr;
-
- var eb = series.points.errorbars;
- // error bars - first X
- if (eb == 'x' || eb == 'xy') {
- if (xerr.asymmetric) {
- exl = points[i + 2];
- exu = points[i + 3];
- if (eb == 'xy')
- if (yerr.asymmetric){
- eyl = points[i + 4];
- eyu = points[i + 5];
- } else eyl = points[i + 4];
- } else {
- exl = points[i + 2];
- if (eb == 'xy')
- if (yerr.asymmetric) {
- eyl = points[i + 3];
- eyu = points[i + 4];
- } else eyl = points[i + 3];
- }
- // only Y
- } else if (eb == 'y')
- if (yerr.asymmetric) {
- eyl = points[i + 2];
- eyu = points[i + 3];
- } else eyl = points[i + 2];
-
- // symmetric errors?
- if (exu == null) exu = exl;
- if (eyu == null) eyu = eyl;
-
- var errRanges = [exl, exu, eyl, eyu];
- // nullify if not showing
- if (!xerr.show){
- errRanges[0] = null;
- errRanges[1] = null;
- }
- if (!yerr.show){
- errRanges[2] = null;
- errRanges[3] = null;
- }
- return errRanges;
- }
-
- function drawSeriesErrors(plot, ctx, s){
-
- var points = s.datapoints.points,
- ps = s.datapoints.pointsize,
- ax = [s.xaxis, s.yaxis],
- radius = s.points.radius,
- err = [s.points.xerr, s.points.yerr];
-
- //sanity check, in case some inverted axis hack is applied to flot
- var invertX = false;
- if (ax[0].p2c(ax[0].max) < ax[0].p2c(ax[0].min)) {
- invertX = true;
- var tmp = err[0].lowerCap;
- err[0].lowerCap = err[0].upperCap;
- err[0].upperCap = tmp;
- }
-
- var invertY = false;
- if (ax[1].p2c(ax[1].min) < ax[1].p2c(ax[1].max)) {
- invertY = true;
- var tmp = err[1].lowerCap;
- err[1].lowerCap = err[1].upperCap;
- err[1].upperCap = tmp;
- }
-
- for (var i = 0; i < s.datapoints.points.length; i += ps) {
-
- //parse
- var errRanges = parseErrors(s, i);
-
- //cycle xerr & yerr
- for (var e = 0; e < err.length; e++){
-
- var minmax = [ax[e].min, ax[e].max];
-
- //draw this error?
- if (errRanges[e * err.length]){
-
- //data coordinates
- var x = points[i],
- y = points[i + 1];
-
- //errorbar ranges
- var upper = [x, y][e] + errRanges[e * err.length + 1],
- lower = [x, y][e] - errRanges[e * err.length];
-
- //points outside of the canvas
- if (err[e].err == 'x')
- if (y > ax[1].max || y < ax[1].min || upper < ax[0].min || lower > ax[0].max)
- continue;
- if (err[e].err == 'y')
- if (x > ax[0].max || x < ax[0].min || upper < ax[1].min || lower > ax[1].max)
- continue;
-
- // prevent errorbars getting out of the canvas
- var drawUpper = true,
- drawLower = true;
-
- if (upper > minmax[1]) {
- drawUpper = false;
- upper = minmax[1];
- }
- if (lower < minmax[0]) {
- drawLower = false;
- lower = minmax[0];
- }
-
- //sanity check, in case some inverted axis hack is applied to flot
- if ((err[e].err == 'x' && invertX) || (err[e].err == 'y' && invertY)) {
- //swap coordinates
- var tmp = lower;
- lower = upper;
- upper = tmp;
- tmp = drawLower;
- drawLower = drawUpper;
- drawUpper = tmp;
- tmp = minmax[0];
- minmax[0] = minmax[1];
- minmax[1] = tmp;
- }
-
- // convert to pixels
- x = ax[0].p2c(x),
- y = ax[1].p2c(y),
- upper = ax[e].p2c(upper);
- lower = ax[e].p2c(lower);
- minmax[0] = ax[e].p2c(minmax[0]);
- minmax[1] = ax[e].p2c(minmax[1]);
-
- //same style as points by default
- var lw = err[e].lineWidth ? err[e].lineWidth : s.points.lineWidth,
- sw = s.points.shadowSize != null ? s.points.shadowSize : s.shadowSize;
-
- //shadow as for points
- if (lw > 0 && sw > 0) {
- var w = sw / 2;
- ctx.lineWidth = w;
- ctx.strokeStyle = "rgba(0,0,0,0.1)";
- drawError(ctx, err[e], x, y, upper, lower, drawUpper, drawLower, radius, w + w/2, minmax);
-
- ctx.strokeStyle = "rgba(0,0,0,0.2)";
- drawError(ctx, err[e], x, y, upper, lower, drawUpper, drawLower, radius, w/2, minmax);
- }
-
- ctx.strokeStyle = err[e].color? err[e].color: s.color;
- ctx.lineWidth = lw;
- //draw it
- drawError(ctx, err[e], x, y, upper, lower, drawUpper, drawLower, radius, 0, minmax);
- }
- }
- }
- }
-
- function drawError(ctx,err,x,y,upper,lower,drawUpper,drawLower,radius,offset,minmax){
-
- //shadow offset
- y += offset;
- upper += offset;
- lower += offset;
-
- // error bar - avoid plotting over circles
- if (err.err == 'x'){
- if (upper > x + radius) drawPath(ctx, [[upper,y],[Math.max(x + radius,minmax[0]),y]]);
- else drawUpper = false;
- if (lower < x - radius) drawPath(ctx, [[Math.min(x - radius,minmax[1]),y],[lower,y]] );
- else drawLower = false;
- }
- else {
- if (upper < y - radius) drawPath(ctx, [[x,upper],[x,Math.min(y - radius,minmax[0])]] );
- else drawUpper = false;
- if (lower > y + radius) drawPath(ctx, [[x,Math.max(y + radius,minmax[1])],[x,lower]] );
- else drawLower = false;
- }
-
- //internal radius value in errorbar, allows to plot radius 0 points and still keep proper sized caps
- //this is a way to get errorbars on lines without visible connecting dots
- radius = err.radius != null? err.radius: radius;
-
- // upper cap
- if (drawUpper) {
- if (err.upperCap == '-'){
- if (err.err=='x') drawPath(ctx, [[upper,y - radius],[upper,y + radius]] );
- else drawPath(ctx, [[x - radius,upper],[x + radius,upper]] );
- } else if ($.isFunction(err.upperCap)){
- if (err.err=='x') err.upperCap(ctx, upper, y, radius);
- else err.upperCap(ctx, x, upper, radius);
- }
- }
- // lower cap
- if (drawLower) {
- if (err.lowerCap == '-'){
- if (err.err=='x') drawPath(ctx, [[lower,y - radius],[lower,y + radius]] );
- else drawPath(ctx, [[x - radius,lower],[x + radius,lower]] );
- } else if ($.isFunction(err.lowerCap)){
- if (err.err=='x') err.lowerCap(ctx, lower, y, radius);
- else err.lowerCap(ctx, x, lower, radius);
- }
- }
- }
-
- function drawPath(ctx, pts){
- ctx.beginPath();
- ctx.moveTo(pts[0][0], pts[0][1]);
- for (var p=1; p < pts.length; p++)
- ctx.lineTo(pts[p][0], pts[p][1]);
- ctx.stroke();
- }
-
- function draw(plot, ctx){
- var plotOffset = plot.getPlotOffset();
-
- ctx.save();
- ctx.translate(plotOffset.left, plotOffset.top);
- $.each(plot.getData(), function (i, s) {
- if (s.points.errorbars && (s.points.xerr.show || s.points.yerr.show))
- drawSeriesErrors(plot, ctx, s);
- });
- ctx.restore();
- }
-
- function init(plot) {
- plot.hooks.processRawData.push(processRawData);
- plot.hooks.draw.push(draw);
- }
-
- $.plot.plugins.push({
- init: init,
- options: options,
- name: 'errorbars',
- version: '1.0'
- });
-})(jQuery);
diff --git a/djangoproject/static/js/lib/jquery-flot/jquery.flot.fillbetween.js b/djangoproject/static/js/lib/jquery-flot/jquery.flot.fillbetween.js
deleted file mode 100644
index 18b15d26d..000000000
--- a/djangoproject/static/js/lib/jquery-flot/jquery.flot.fillbetween.js
+++ /dev/null
@@ -1,226 +0,0 @@
-/* Flot plugin for computing bottoms for filled line and bar charts.
-
-Copyright (c) 2007-2014 IOLA and Ole Laursen.
-Licensed under the MIT license.
-
-The case: you've got two series that you want to fill the area between. In Flot
-terms, you need to use one as the fill bottom of the other. You can specify the
-bottom of each data point as the third coordinate manually, or you can use this
-plugin to compute it for you.
-
-In order to name the other series, you need to give it an id, like this:
-
- var dataset = [
- { data: [ ... ], id: "foo" } , // use default bottom
- { data: [ ... ], fillBetween: "foo" }, // use first dataset as bottom
- ];
-
- $.plot($("#placeholder"), dataset, { lines: { show: true, fill: true }});
-
-As a convenience, if the id given is a number that doesn't appear as an id in
-the series, it is interpreted as the index in the array instead (so fillBetween:
-0 can also mean the first series).
-
-Internally, the plugin modifies the datapoints in each series. For line series,
-extra data points might be inserted through interpolation. Note that at points
-where the bottom line is not defined (due to a null point or start/end of line),
-the current line will show a gap too. The algorithm comes from the
-jquery.flot.stack.js plugin, possibly some code could be shared.
-
-*/
-
-(function ( $ ) {
-
- var options = {
- series: {
- fillBetween: null // or number
- }
- };
-
- function init( plot ) {
-
- function findBottomSeries( s, allseries ) {
-
- var i;
-
- for ( i = 0; i < allseries.length; ++i ) {
- if ( allseries[ i ].id === s.fillBetween ) {
- return allseries[ i ];
- }
- }
-
- if ( typeof s.fillBetween === "number" ) {
- if ( s.fillBetween < 0 || s.fillBetween >= allseries.length ) {
- return null;
- }
- return allseries[ s.fillBetween ];
- }
-
- return null;
- }
-
- function computeFillBottoms( plot, s, datapoints ) {
-
- if ( s.fillBetween == null ) {
- return;
- }
-
- var other = findBottomSeries( s, plot.getData() );
-
- if ( !other ) {
- return;
- }
-
- var ps = datapoints.pointsize,
- points = datapoints.points,
- otherps = other.datapoints.pointsize,
- otherpoints = other.datapoints.points,
- newpoints = [],
- px, py, intery, qx, qy, bottom,
- withlines = s.lines.show,
- withbottom = ps > 2 && datapoints.format[2].y,
- withsteps = withlines && s.lines.steps,
- fromgap = true,
- i = 0,
- j = 0,
- l, m;
-
- while ( true ) {
-
- if ( i >= points.length ) {
- break;
- }
-
- l = newpoints.length;
-
- if ( points[ i ] == null ) {
-
- // copy gaps
-
- for ( m = 0; m < ps; ++m ) {
- newpoints.push( points[ i + m ] );
- }
-
- i += ps;
-
- } else if ( j >= otherpoints.length ) {
-
- // for lines, we can't use the rest of the points
-
- if ( !withlines ) {
- for ( m = 0; m < ps; ++m ) {
- newpoints.push( points[ i + m ] );
- }
- }
-
- i += ps;
-
- } else if ( otherpoints[ j ] == null ) {
-
- // oops, got a gap
-
- for ( m = 0; m < ps; ++m ) {
- newpoints.push( null );
- }
-
- fromgap = true;
- j += otherps;
-
- } else {
-
- // cases where we actually got two points
-
- px = points[ i ];
- py = points[ i + 1 ];
- qx = otherpoints[ j ];
- qy = otherpoints[ j + 1 ];
- bottom = 0;
-
- if ( px === qx ) {
-
- for ( m = 0; m < ps; ++m ) {
- newpoints.push( points[ i + m ] );
- }
-
- //newpoints[ l + 1 ] += qy;
- bottom = qy;
-
- i += ps;
- j += otherps;
-
- } else if ( px > qx ) {
-
- // we got past point below, might need to
- // insert interpolated extra point
-
- if ( withlines && i > 0 && points[ i - ps ] != null ) {
- intery = py + ( points[ i - ps + 1 ] - py ) * ( qx - px ) / ( points[ i - ps ] - px );
- newpoints.push( qx );
- newpoints.push( intery );
- for ( m = 2; m < ps; ++m ) {
- newpoints.push( points[ i + m ] );
- }
- bottom = qy;
- }
-
- j += otherps;
-
- } else { // px < qx
-
- // if we come from a gap, we just skip this point
-
- if ( fromgap && withlines ) {
- i += ps;
- continue;
- }
-
- for ( m = 0; m < ps; ++m ) {
- newpoints.push( points[ i + m ] );
- }
-
- // we might be able to interpolate a point below,
- // this can give us a better y
-
- if ( withlines && j > 0 && otherpoints[ j - otherps ] != null ) {
- bottom = qy + ( otherpoints[ j - otherps + 1 ] - qy ) * ( px - qx ) / ( otherpoints[ j - otherps ] - qx );
- }
-
- //newpoints[l + 1] += bottom;
-
- i += ps;
- }
-
- fromgap = false;
-
- if ( l !== newpoints.length && withbottom ) {
- newpoints[ l + 2 ] = bottom;
- }
- }
-
- // maintain the line steps invariant
-
- if ( withsteps && l !== newpoints.length && l > 0 &&
- newpoints[ l ] !== null &&
- newpoints[ l ] !== newpoints[ l - ps ] &&
- newpoints[ l + 1 ] !== newpoints[ l - ps + 1 ] ) {
- for (m = 0; m < ps; ++m) {
- newpoints[ l + ps + m ] = newpoints[ l + m ];
- }
- newpoints[ l + 1 ] = newpoints[ l - ps + 1 ];
- }
- }
-
- datapoints.points = newpoints;
- }
-
- plot.hooks.processDatapoints.push( computeFillBottoms );
- }
-
- $.plot.plugins.push({
- init: init,
- options: options,
- name: "fillbetween",
- version: "1.0"
- });
-
-})(jQuery);
diff --git a/djangoproject/static/js/lib/jquery-flot/jquery.flot.image.js b/djangoproject/static/js/lib/jquery-flot/jquery.flot.image.js
deleted file mode 100644
index 625a03571..000000000
--- a/djangoproject/static/js/lib/jquery-flot/jquery.flot.image.js
+++ /dev/null
@@ -1,241 +0,0 @@
-/* Flot plugin for plotting images.
-
-Copyright (c) 2007-2014 IOLA and Ole Laursen.
-Licensed under the MIT license.
-
-The data syntax is [ [ image, x1, y1, x2, y2 ], ... ] where (x1, y1) and
-(x2, y2) are where you intend the two opposite corners of the image to end up
-in the plot. Image must be a fully loaded Javascript image (you can make one
-with new Image()). If the image is not complete, it's skipped when plotting.
-
-There are two helpers included for retrieving images. The easiest work the way
-that you put in URLs instead of images in the data, like this:
-
- [ "myimage.png", 0, 0, 10, 10 ]
-
-Then call $.plot.image.loadData( data, options, callback ) where data and
-options are the same as you pass in to $.plot. This loads the images, replaces
-the URLs in the data with the corresponding images and calls "callback" when
-all images are loaded (or failed loading). In the callback, you can then call
-$.plot with the data set. See the included example.
-
-A more low-level helper, $.plot.image.load(urls, callback) is also included.
-Given a list of URLs, it calls callback with an object mapping from URL to
-Image object when all images are loaded or have failed loading.
-
-The plugin supports these options:
-
- series: {
- images: {
- show: boolean
- anchor: "corner" or "center"
- alpha: [ 0, 1 ]
- }
- }
-
-They can be specified for a specific series:
-
- $.plot( $("#placeholder"), [{
- data: [ ... ],
- images: { ... }
- ])
-
-Note that because the data format is different from usual data points, you
-can't use images with anything else in a specific data series.
-
-Setting "anchor" to "center" causes the pixels in the image to be anchored at
-the corner pixel centers inside of at the pixel corners, effectively letting
-half a pixel stick out to each side in the plot.
-
-A possible future direction could be support for tiling for large images (like
-Google Maps).
-
-*/
-
-(function ($) {
- var options = {
- series: {
- images: {
- show: false,
- alpha: 1,
- anchor: "corner" // or "center"
- }
- }
- };
-
- $.plot.image = {};
-
- $.plot.image.loadDataImages = function (series, options, callback) {
- var urls = [], points = [];
-
- var defaultShow = options.series.images.show;
-
- $.each(series, function (i, s) {
- if (!(defaultShow || s.images.show))
- return;
-
- if (s.data)
- s = s.data;
-
- $.each(s, function (i, p) {
- if (typeof p[0] == "string") {
- urls.push(p[0]);
- points.push(p);
- }
- });
- });
-
- $.plot.image.load(urls, function (loadedImages) {
- $.each(points, function (i, p) {
- var url = p[0];
- if (loadedImages[url])
- p[0] = loadedImages[url];
- });
-
- callback();
- });
- }
-
- $.plot.image.load = function (urls, callback) {
- var missing = urls.length, loaded = {};
- if (missing == 0)
- callback({});
-
- $.each(urls, function (i, url) {
- var handler = function () {
- --missing;
-
- loaded[url] = this;
-
- if (missing == 0)
- callback(loaded);
- };
-
- $('<img />').load(handler).error(handler).attr('src', url);
- });
- };
-
- function drawSeries(plot, ctx, series) {
- var plotOffset = plot.getPlotOffset();
-
- if (!series.images || !series.images.show)
- return;
-
- var points = series.datapoints.points,
- ps = series.datapoints.pointsize;
-
- for (var i = 0; i < points.length; i += ps) {
- var img = points[i],
- x1 = points[i + 1], y1 = points[i + 2],
- x2 = points[i + 3], y2 = points[i + 4],
- xaxis = series.xaxis, yaxis = series.yaxis,
- tmp;
-
- // actually we should check img.complete, but it
- // appears to be a somewhat unreliable indicator in
- // IE6 (false even after load event)
- if (!img || img.width <= 0 || img.height <= 0)
- continue;
-
- if (x1 > x2) {
- tmp = x2;
- x2 = x1;
- x1 = tmp;
- }
- if (y1 > y2) {
- tmp = y2;
- y2 = y1;
- y1 = tmp;
- }
-
- // if the anchor is at the center of the pixel, expand the
- // image by 1/2 pixel in each direction
- if (series.images.anchor == "center") {
- tmp = 0.5 * (x2-x1) / (img.width - 1);
- x1 -= tmp;
- x2 += tmp;
- tmp = 0.5 * (y2-y1) / (img.height - 1);
- y1 -= tmp;
- y2 += tmp;
- }
-
- // clip
- if (x1 == x2 || y1 == y2 ||
- x1 >= xaxis.max || x2 <= xaxis.min ||
- y1 >= yaxis.max || y2 <= yaxis.min)
- continue;
-
- var sx1 = 0, sy1 = 0, sx2 = img.width, sy2 = img.height;
- if (x1 < xaxis.min) {
- sx1 += (sx2 - sx1) * (xaxis.min - x1) / (x2 - x1);
- x1 = xaxis.min;
- }
-
- if (x2 > xaxis.max) {
- sx2 += (sx2 - sx1) * (xaxis.max - x2) / (x2 - x1);
- x2 = xaxis.max;
- }
-
- if (y1 < yaxis.min) {
- sy2 += (sy1 - sy2) * (yaxis.min - y1) / (y2 - y1);
- y1 = yaxis.min;
- }
-
- if (y2 > yaxis.max) {
- sy1 += (sy1 - sy2) * (yaxis.max - y2) / (y2 - y1);
- y2 = yaxis.max;
- }
-
- x1 = xaxis.p2c(x1);
- x2 = xaxis.p2c(x2);
- y1 = yaxis.p2c(y1);
- y2 = yaxis.p2c(y2);
-
- // the transformation may have swapped us
- if (x1 > x2) {
- tmp = x2;
- x2 = x1;
- x1 = tmp;
- }
- if (y1 > y2) {
- tmp = y2;
- y2 = y1;
- y1 = tmp;
- }
-
- tmp = ctx.globalAlpha;
- ctx.globalAlpha *= series.images.alpha;
- ctx.drawImage(img,
- sx1, sy1, sx2 - sx1, sy2 - sy1,
- x1 + plotOffset.left, y1 + plotOffset.top,
- x2 - x1, y2 - y1);
- ctx.globalAlpha = tmp;
- }
- }
-
- function processRawData(plot, series, data, datapoints) {
- if (!series.images.show)
- return;
-
- // format is Image, x1, y1, x2, y2 (opposite corners)
- datapoints.format = [
- { required: true },
- { x: true, number: true, required: true },
- { y: true, number: true, required: true },
- { x: true, number: true, required: true },
- { y: true, number: true, required: true }
- ];
- }
-
- function init(plot) {
- plot.hooks.processRawData.push(processRawData);
- plot.hooks.drawSeries.push(drawSeries);
- }
-
- $.plot.plugins.push({
- init: init,
- options: options,
- name: 'image',
- version: '1.1'
- });
-})(jQuery);
diff --git a/djangoproject/static/js/lib/jquery-flot/jquery.flot.js b/djangoproject/static/js/lib/jquery-flot/jquery.flot.js
deleted file mode 100644
index 39f3e4cf3..000000000
--- a/djangoproject/static/js/lib/jquery-flot/jquery.flot.js
+++ /dev/null
@@ -1,3168 +0,0 @@
-/* Javascript plotting library for jQuery, version 0.8.3.
-
-Copyright (c) 2007-2014 IOLA and Ole Laursen.
-Licensed under the MIT license.
-
-*/
-
-// first an inline dependency, jquery.colorhelpers.js, we inline it here
-// for convenience
-
-/* Plugin for jQuery for working with colors.
- *
- * Version 1.1.
- *
- * Inspiration from jQuery color animation plugin by John Resig.
- *
- * Released under the MIT license by Ole Laursen, October 2009.
- *
- * Examples:
- *
- * $.color.parse("#fff").scale('rgb', 0.25).add('a', -0.5).toString()
- * var c = $.color.extract($("#mydiv"), 'background-color');
- * console.log(c.r, c.g, c.b, c.a);
- * $.color.make(100, 50, 25, 0.4).toString() // returns "rgba(100,50,25,0.4)"
- *
- * Note that .scale() and .add() return the same modified object
- * instead of making a new one.
- *
- * V. 1.1: Fix error handling so e.g. parsing an empty string does
- * produce a color rather than just crashing.
- */
-(function($){$.color={};$.color.make=function(r,g,b,a){var o={};o.r=r||0;o.g=g||0;o.b=b||0;o.a=a!=null?a:1;o.add=function(c,d){for(var i=0;i<c.length;++i)o[c.charAt(i)]+=d;return o.normalize()};o.scale=function(c,f){for(var i=0;i<c.length;++i)o[c.charAt(i)]*=f;return o.normalize()};o.toString=function(){if(o.a>=1){return"rgb("+[o.r,o.g,o.b].join(",")+")"}else{return"rgba("+[o.r,o.g,o.b,o.a].join(",")+")"}};o.normalize=function(){function clamp(min,value,max){return value<min?min:value>max?max:value}o.r=clamp(0,parseInt(o.r),255);o.g=clamp(0,parseInt(o.g),255);o.b=clamp(0,parseInt(o.b),255);o.a=clamp(0,o.a,1);return o};o.clone=function(){return $.color.make(o.r,o.b,o.g,o.a)};return o.normalize()};$.color.extract=function(elem,css){var c;do{c=elem.css(css).toLowerCase();if(c!=""&&c!="transparent")break;elem=elem.parent()}while(elem.length&&!$.nodeName(elem.get(0),"body"));if(c=="rgba(0, 0, 0, 0)")c="transparent";return $.color.parse(c)};$.color.parse=function(str){var res,m=$.color.make;if(res=/rgb\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*\)/.exec(str))return m(parseInt(res[1],10),parseInt(res[2],10),parseInt(res[3],10));if(res=/rgba\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]+(?:\.[0-9]+)?)\s*\)/.exec(str))return m(parseInt(res[1],10),parseInt(res[2],10),parseInt(res[3],10),parseFloat(res[4]));if(res=/rgb\(\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*\)/.exec(str))return m(parseFloat(res[1])*2.55,parseFloat(res[2])*2.55,parseFloat(res[3])*2.55);if(res=/rgba\(\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\s*\)/.exec(str))return m(parseFloat(res[1])*2.55,parseFloat(res[2])*2.55,parseFloat(res[3])*2.55,parseFloat(res[4]));if(res=/#([a-fA-F0-9]{2})([a-fA-F0-9]{2})([a-fA-F0-9]{2})/.exec(str))return m(parseInt(res[1],16),parseInt(res[2],16),parseInt(res[3],16));if(res=/#([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])/.exec(str))return m(parseInt(res[1]+res[1],16),parseInt(res[2]+res[2],16),parseInt(res[3]+res[3],16));var name=$.trim(str).toLowerCase();if(name=="transparent")return m(255,255,255,0);else{res=lookupColors[name]||[0,0,0];return m(res[0],res[1],res[2])}};var lookupColors={aqua:[0,255,255],azure:[240,255,255],beige:[245,245,220],black:[0,0,0],blue:[0,0,255],brown:[165,42,42],cyan:[0,255,255],darkblue:[0,0,139],darkcyan:[0,139,139],darkgrey:[169,169,169],darkgreen:[0,100,0],darkkhaki:[189,183,107],darkmagenta:[139,0,139],darkolivegreen:[85,107,47],darkorange:[255,140,0],darkorchid:[153,50,204],darkred:[139,0,0],darksalmon:[233,150,122],darkviolet:[148,0,211],fuchsia:[255,0,255],gold:[255,215,0],green:[0,128,0],indigo:[75,0,130],khaki:[240,230,140],lightblue:[173,216,230],lightcyan:[224,255,255],lightgreen:[144,238,144],lightgrey:[211,211,211],lightpink:[255,182,193],lightyellow:[255,255,224],lime:[0,255,0],magenta:[255,0,255],maroon:[128,0,0],navy:[0,0,128],olive:[128,128,0],orange:[255,165,0],pink:[255,192,203],purple:[128,0,128],violet:[128,0,128],red:[255,0,0],silver:[192,192,192],white:[255,255,255],yellow:[255,255,0]}})(jQuery);
-
-// the actual Flot code
-(function($) {
-
- // Cache the prototype hasOwnProperty for faster access
-
- var hasOwnProperty = Object.prototype.hasOwnProperty;
-
- // A shim to provide 'detach' to jQuery versions prior to 1.4. Using a DOM
- // operation produces the same effect as detach, i.e. removing the element
- // without touching its jQuery data.
-
- // Do not merge this into Flot 0.9, since it requires jQuery 1.4.4+.
-
- if (!$.fn.detach) {
- $.fn.detach = function() {
- return this.each(function() {
- if (this.parentNode) {
- this.parentNode.removeChild( this );
- }
- });
- };
- }
-
- ///////////////////////////////////////////////////////////////////////////
- // The Canvas object is a wrapper around an HTML5 <canvas> tag.
- //
- // @constructor
- // @param {string} cls List of classes to apply to the canvas.
- // @param {element} container Element onto which to append the canvas.
- //
- // Requiring a container is a little iffy, but unfortunately canvas
- // operations don't work unless the canvas is attached to the DOM.
-
- function Canvas(cls, container) {
-
- var element = container.children("." + cls)[0];
-
- if (element == null) {
-
- element = document.createElement("canvas");
- element.className = cls;
-
- $(element).css({ direction: "ltr", position: "absolute", left: 0, top: 0 })
- .appendTo(container);
-
- // If HTML5 Canvas isn't available, fall back to [Ex|Flash]canvas
-
- if (!element.getContext) {
- if (window.G_vmlCanvasManager) {
- element = window.G_vmlCanvasManager.initElement(element);
- } else {
- throw new Error("Canvas is not available. If you're using IE with a fall-back such as Excanvas, then there's either a mistake in your conditional include, or the page has no DOCTYPE and is rendering in Quirks Mode.");
- }
- }
- }
-
- this.element = element;
-
- var context = this.context = element.getContext("2d");
-
- // Determine the screen's ratio of physical to device-independent
- // pixels. This is the ratio between the canvas width that the browser
- // advertises and the number of pixels actually present in that space.
-
- // The iPhone 4, for example, has a device-independent width of 320px,
- // but its screen is actually 640px wide. It therefore has a pixel
- // ratio of 2, while most normal devices have a ratio of 1.
-
- var devicePixelRatio = window.devicePixelRatio || 1,
- backingStoreRatio =
- context.webkitBackingStorePixelRatio ||
- context.mozBackingStorePixelRatio ||
- context.msBackingStorePixelRatio ||
- context.oBackingStorePixelRatio ||
- context.backingStorePixelRatio || 1;
-
- this.pixelRatio = devicePixelRatio / backingStoreRatio;
-
- // Size the canvas to match the internal dimensions of its container
-
- this.resize(container.width(), container.height());
-
- // Collection of HTML div layers for text overlaid onto the canvas
-
- this.textContainer = null;
- this.text = {};
-
- // Cache of text fragments and metrics, so we can avoid expensively
- // re-calculating them when the plot is re-rendered in a loop.
-
- this._textCache = {};
- }
-
- // Resizes the canvas to the given dimensions.
- //
- // @param {number} width New width of the canvas, in pixels.
- // @param {number} width New height of the canvas, in pixels.
-
- Canvas.prototype.resize = function(width, height) {
-
- if (width <= 0 || height <= 0) {
- throw new Error("Invalid dimensions for plot, width = " + width + ", height = " + height);
- }
-
- var element = this.element,
- context = this.context,
- pixelRatio = this.pixelRatio;
-
- // Resize the canvas, increasing its density based on the display's
- // pixel ratio; basically giving it more pixels without increasing the
- // size of its element, to take advantage of the fact that retina
- // displays have that many more pixels in the same advertised space.
-
- // Resizing should reset the state (excanvas seems to be buggy though)
-
- if (this.width != width) {
- element.width = width * pixelRatio;
- element.style.width = width + "px";
- this.width = width;
- }
-
- if (this.height != height) {
- element.height = height * pixelRatio;
- element.style.height = height + "px";
- this.height = height;
- }
-
- // Save the context, so we can reset in case we get replotted. The
- // restore ensure that we're really back at the initial state, and
- // should be safe even if we haven't saved the initial state yet.
-
- context.restore();
- context.save();
-
- // Scale the coordinate space to match the display density; so even though we
- // may have twice as many pixels, we still want lines and other drawing to
- // appear at the same size; the extra pixels will just make them crisper.
-
- context.scale(pixelRatio, pixelRatio);
- };
-
- // Clears the entire canvas area, not including any overlaid HTML text
-
- Canvas.prototype.clear = function() {
- this.context.clearRect(0, 0, this.width, this.height);
- };
-
- // Finishes rendering the canvas, including managing the text overlay.
-
- Canvas.prototype.render = function() {
-
- var cache = this._textCache;
-
- // For each text layer, add elements marked as active that haven't
- // already been rendered, and remove those that are no longer active.
-
- for (var layerKey in cache) {
- if (hasOwnProperty.call(cache, layerKey)) {
-
- var layer = this.getTextLayer(layerKey),
- layerCache = cache[layerKey];
-
- layer.hide();
-
- for (var styleKey in layerCache) {
- if (hasOwnProperty.call(layerCache, styleKey)) {
- var styleCache = layerCache[styleKey];
- for (var key in styleCache) {
- if (hasOwnProperty.call(styleCache, key)) {
-
- var positions = styleCache[key].positions;
-
- for (var i = 0, position; position = positions[i]; i++) {
- if (position.active) {
- if (!position.rendered) {
- layer.append(position.element);
- position.rendered = true;
- }
- } else {
- positions.splice(i--, 1);
- if (position.rendered) {
- position.element.detach();
- }
- }
- }
-
- if (positions.length == 0) {
- delete styleCache[key];
- }
- }
- }
- }
- }
-
- layer.show();
- }
- }
- };
-
- // Creates (if necessary) and returns the text overlay container.
- //
- // @param {string} classes String of space-separated CSS classes used to
- // uniquely identify the text layer.
- // @return {object} The jQuery-wrapped text-layer div.
-
- Canvas.prototype.getTextLayer = function(classes) {
-
- var layer = this.text[classes];
-
- // Create the text layer if it doesn't exist
-
- if (layer == null) {
-
- // Create the text layer container, if it doesn't exist
-
- if (this.textContainer == null) {
- this.textContainer = $("<div class='flot-text'></div>")
- .css({
- position: "absolute",
- top: 0,
- left: 0,
- bottom: 0,
- right: 0,
- 'font-size': "smaller",
- color: "#545454"
- })
- .insertAfter(this.element);
- }
-
- layer = this.text[classes] = $("<div></div>")
- .addClass(classes)
- .css({
- position: "absolute",
- top: 0,
- left: 0,
- bottom: 0,
- right: 0
- })
- .appendTo(this.textContainer);
- }
-
- return layer;
- };
-
- // Creates (if necessary) and returns a text info object.
- //
- // The object looks like this:
- //
- // {
- // width: Width of the text's wrapper div.
- // height: Height of the text's wrapper div.
- // element: The jQuery-wrapped HTML div containing the text.
- // positions: Array of positions at which this text is drawn.
- // }
- //
- // The positions array contains objects that look like this:
- //
- // {
- // active: Flag indicating whether the text should be visible.
- // rendered: Flag indicating whether the text is currently visible.
- // element: The jQuery-wrapped HTML div containing the text.
- // x: X coordinate at which to draw the text.
- // y: Y coordinate at which to draw the text.
- // }
- //
- // Each position after the first receives a clone of the original element.
- //
- // The idea is that that the width, height, and general 'identity' of the
- // text is constant no matter where it is placed; the placements are a
- // secondary property.
- //
- // Canvas maintains a cache of recently-used text info objects; getTextInfo
- // either returns the cached element or creates a new entry.
- //
- // @param {string} layer A string of space-separated CSS classes uniquely
- // identifying the layer containing this text.
- // @param {string} text Text string to retrieve info for.
- // @param {(string|object)=} font Either a string of space-separated CSS
- // classes or a font-spec object, defining the text's font and style.
- // @param {number=} angle Angle at which to rotate the text, in degrees.
- // Angle is currently unused, it will be implemented in the future.
- // @param {number=} width Maximum width of the text before it wraps.
- // @return {object} a text info object.
-
- Canvas.prototype.getTextInfo = function(layer, text, font, angle, width) {
-
- var textStyle, layerCache, styleCache, info;
-
- // Cast the value to a string, in case we were given a number or such
-
- text = "" + text;
-
- // If the font is a font-spec object, generate a CSS font definition
-
- if (typeof font === "object") {
- textStyle = font.style + " " + font.variant + " " + font.weight + " " + font.size + "px/" + font.lineHeight + "px " + font.family;
- } else {
- textStyle = font;
- }
-
- // Retrieve (or create) the cache for the text's layer and styles
-
- layerCache = this._textCache[layer];
-
- if (layerCache == null) {
- layerCache = this._textCache[layer] = {};
- }
-
- styleCache = layerCache[textStyle];
-
- if (styleCache == null) {
- styleCache = layerCache[textStyle] = {};
- }
-
- info = styleCache[text];
-
- // If we can't find a matching element in our cache, create a new one
-
- if (info == null) {
-
- var element = $("<div></div>").html(text)
- .css({
- position: "absolute",
- 'max-width': width,
- top: -9999
- })
- .appendTo(this.getTextLayer(layer));
-
- if (typeof font === "object") {
- element.css({
- font: textStyle,
- color: font.color
- });
- } else if (typeof font === "string") {
- element.addClass(font);
- }
-
- info = styleCache[text] = {
- width: element.outerWidth(true),
- height: element.outerHeight(true),
- element: element,
- positions: []
- };
-
- element.detach();
- }
-
- return info;
- };
-
- // Adds a text string to the canvas text overlay.
- //
- // The text isn't drawn immediately; it is marked as rendering, which will
- // result in its addition to the canvas on the next render pass.
- //
- // @param {string} layer A string of space-separated CSS classes uniquely
- // identifying the layer containing this text.
- // @param {number} x X coordinate at which to draw the text.
- // @param {number} y Y coordinate at which to draw the text.
- // @param {string} text Text string to draw.
- // @param {(string|object)=} font Either a string of space-separated CSS
- // classes or a font-spec object, defining the text's font and style.
- // @param {number=} angle Angle at which to rotate the text, in degrees.
- // Angle is currently unused, it will be implemented in the future.
- // @param {number=} width Maximum width of the text before it wraps.
- // @param {string=} halign Horizontal alignment of the text; either "left",
- // "center" or "right".
- // @param {string=} valign Vertical alignment of the text; either "top",
- // "middle" or "bottom".
-
- Canvas.prototype.addText = function(layer, x, y, text, font, angle, width, halign, valign) {
-
- var info = this.getTextInfo(layer, text, font, angle, width),
- positions = info.positions;
-
- // Tweak the div's position to match the text's alignment
-
- if (halign == "center") {
- x -= info.width / 2;
- } else if (halign == "right") {
- x -= info.width;
- }
-
- if (valign == "middle") {
- y -= info.height / 2;
- } else if (valign == "bottom") {
- y -= info.height;
- }
-
- // Determine whether this text already exists at this position.
- // If so, mark it for inclusion in the next render pass.
-
- for (var i = 0, position; position = positions[i]; i++) {
- if (position.x == x && position.y == y) {
- position.active = true;
- return;
- }
- }
-
- // If the text doesn't exist at this position, create a new entry
-
- // For the very first position we'll re-use the original element,
- // while for subsequent ones we'll clone it.
-
- position = {
- active: true,
- rendered: false,
- element: positions.length ? info.element.clone() : info.element,
- x: x,
- y: y
- };
-
- positions.push(position);
-
- // Move the element to its final position within the container
-
- position.element.css({
- top: Math.round(y),
- left: Math.round(x),
- 'text-align': halign // In case the text wraps
- });
- };
-
- // Removes one or more text strings from the canvas text overlay.
- //
- // If no parameters are given, all text within the layer is removed.
- //
- // Note that the text is not immediately removed; it is simply marked as
- // inactive, which will result in its removal on the next render pass.
- // This avoids the performance penalty for 'clear and redraw' behavior,
- // where we potentially get rid of all text on a layer, but will likely
- // add back most or all of it later, as when redrawing axes, for example.
- //
- // @param {string} layer A string of space-separated CSS classes uniquely
- // identifying the layer containing this text.
- // @param {number=} x X coordinate of the text.
- // @param {number=} y Y coordinate of the text.
- // @param {string=} text Text string to remove.
- // @param {(string|object)=} font Either a string of space-separated CSS
- // classes or a font-spec object, defining the text's font and style.
- // @param {number=} angle Angle at which the text is rotated, in degrees.
- // Angle is currently unused, it will be implemented in the future.
-
- Canvas.prototype.removeText = function(layer, x, y, text, font, angle) {
- if (text == null) {
- var layerCache = this._textCache[layer];
- if (layerCache != null) {
- for (var styleKey in layerCache) {
- if (hasOwnProperty.call(layerCache, styleKey)) {
- var styleCache = layerCache[styleKey];
- for (var key in styleCache) {
- if (hasOwnProperty.call(styleCache, key)) {
- var positions = styleCache[key].positions;
- for (var i = 0, position; position = positions[i]; i++) {
- position.active = false;
- }
- }
- }
- }
- }
- }
- } else {
- var positions = this.getTextInfo(layer, text, font, angle).positions;
- for (var i = 0, position; position = positions[i]; i++) {
- if (position.x == x && position.y == y) {
- position.active = false;
- }
- }
- }
- };
-
- ///////////////////////////////////////////////////////////////////////////
- // The top-level container for the entire plot.
-
- function Plot(placeholder, data_, options_, plugins) {
- // data is on the form:
- // [ series1, series2 ... ]
- // where series is either just the data as [ [x1, y1], [x2, y2], ... ]
- // or { data: [ [x1, y1], [x2, y2], ... ], label: "some label", ... }
-
- var series = [],
- options = {
- // the color theme used for graphs
- colors: ["#edc240", "#afd8f8", "#cb4b4b", "#4da74d", "#9440ed"],
- legend: {
- show: true,
- noColumns: 1, // number of colums in legend table
- labelFormatter: null, // fn: string -> string
- labelBoxBorderColor: "#ccc", // border color for the little label boxes
- container: null, // container (as jQuery object) to put legend in, null means default on top of graph
- position: "ne", // position of default legend container within plot
- margin: 5, // distance from grid edge to default legend container within plot
- backgroundColor: null, // null means auto-detect
- backgroundOpacity: 0.85, // set to 0 to avoid background
- sorted: null // default to no legend sorting
- },
- xaxis: {
- show: null, // null = auto-detect, true = always, false = never
- position: "bottom", // or "top"
- mode: null, // null or "time"
- font: null, // null (derived from CSS in placeholder) or object like { size: 11, lineHeight: 13, style: "italic", weight: "bold", family: "sans-serif", variant: "small-caps" }
- color: null, // base color, labels, ticks
- tickColor: null, // possibly different color of ticks, e.g. "rgba(0,0,0,0.15)"
- transform: null, // null or f: number -> number to transform axis
- inverseTransform: null, // if transform is set, this should be the inverse function
- min: null, // min. value to show, null means set automatically
- max: null, // max. value to show, null means set automatically
- autoscaleMargin: null, // margin in % to add if auto-setting min/max
- ticks: null, // either [1, 3] or [[1, "a"], 3] or (fn: axis info -> ticks) or app. number of ticks for auto-ticks
- tickFormatter: null, // fn: number -> string
- labelWidth: null, // size of tick labels in pixels
- labelHeight: null,
- reserveSpace: null, // whether to reserve space even if axis isn't shown
- tickLength: null, // size in pixels of ticks, or "full" for whole line
- alignTicksWithAxis: null, // axis number or null for no sync
- tickDecimals: null, // no. of decimals, null means auto
- tickSize: null, // number or [number, "unit"]
- minTickSize: null // number or [number, "unit"]
- },
- yaxis: {
- autoscaleMargin: 0.02,
- position: "left" // or "right"
- },
- xaxes: [],
- yaxes: [],
- series: {
- points: {
- show: false,
- radius: 3,
- lineWidth: 2, // in pixels
- fill: true,
- fillColor: "#ffffff",
- symbol: "circle" // or callback
- },
- lines: {
- // we don't put in show: false so we can see
- // whether lines were actively disabled
- lineWidth: 2, // in pixels
- fill: false,
- fillColor: null,
- steps: false
- // Omit 'zero', so we can later default its value to
- // match that of the 'fill' option.
- },
- bars: {
- show: false,
- lineWidth: 2, // in pixels
- barWidth: 1, // in units of the x axis
- fill: true,
- fillColor: null,
- align: "left", // "left", "right", or "center"
- horizontal: false,
- zero: true
- },
- shadowSize: 3,
- highlightColor: null
- },
- grid: {
- show: true,
- aboveData: false,
- color: "#545454", // primary color used for outline and labels
- backgroundColor: null, // null for transparent, else color
- borderColor: null, // set if different from the grid color
- tickColor: null, // color for the ticks, e.g. "rgba(0,0,0,0.15)"
- margin: 0, // distance from the canvas edge to the grid
- labelMargin: 5, // in pixels
- axisMargin: 8, // in pixels
- borderWidth: 2, // in pixels
- minBorderMargin: null, // in pixels, null means taken from points radius
- markings: null, // array of ranges or fn: axes -> array of ranges
- markingsColor: "#f4f4f4",
- markingsLineWidth: 2,
- // interactive stuff
- clickable: false,
- hoverable: false,
- autoHighlight: true, // highlight in case mouse is near
- mouseActiveRadius: 10 // how far the mouse can be away to activate an item
- },
- interaction: {
- redrawOverlayInterval: 1000/60 // time between updates, -1 means in same flow
- },
- hooks: {}
- },
- surface = null, // the canvas for the plot itself
- overlay = null, // canvas for interactive stuff on top of plot
- eventHolder = null, // jQuery object that events should be bound to
- ctx = null, octx = null,
- xaxes = [], yaxes = [],
- plotOffset = { left: 0, right: 0, top: 0, bottom: 0},
- plotWidth = 0, plotHeight = 0,
- hooks = {
- processOptions: [],
- processRawData: [],
- processDatapoints: [],
- processOffset: [],
- drawBackground: [],
- drawSeries: [],
- draw: [],
- bindEvents: [],
- drawOverlay: [],
- shutdown: []
- },
- plot = this;
-
- // public functions
- plot.setData = setData;
- plot.setupGrid = setupGrid;
- plot.draw = draw;
- plot.getPlaceholder = function() { return placeholder; };
- plot.getCanvas = function() { return surface.element; };
- plot.getPlotOffset = function() { return plotOffset; };
- plot.width = function () { return plotWidth; };
- plot.height = function () { return plotHeight; };
- plot.offset = function () {
- var o = eventHolder.offset();
- o.left += plotOffset.left;
- o.top += plotOffset.top;
- return o;
- };
- plot.getData = function () { return series; };
- plot.getAxes = function () {
- var res = {}, i;
- $.each(xaxes.concat(yaxes), function (_, axis) {
- if (axis)
- res[axis.direction + (axis.n != 1 ? axis.n : "") + "axis"] = axis;
- });
- return res;
- };
- plot.getXAxes = function () { return xaxes; };
- plot.getYAxes = function () { return yaxes; };
- plot.c2p = canvasToAxisCoords;
- plot.p2c = axisToCanvasCoords;
- plot.getOptions = function () { return options; };
- plot.highlight = highlight;
- plot.unhighlight = unhighlight;
- plot.triggerRedrawOverlay = triggerRedrawOverlay;
- plot.pointOffset = function(point) {
- return {
- left: parseInt(xaxes[axisNumber(point, "x") - 1].p2c(+point.x) + plotOffset.left, 10),
- top: parseInt(yaxes[axisNumber(point, "y") - 1].p2c(+point.y) + plotOffset.top, 10)
- };
- };
- plot.shutdown = shutdown;
- plot.destroy = function () {
- shutdown();
- placeholder.removeData("plot").empty();
-
- series = [];
- options = null;
- surface = null;
- overlay = null;
- eventHolder = null;
- ctx = null;
- octx = null;
- xaxes = [];
- yaxes = [];
- hooks = null;
- highlights = [];
- plot = null;
- };
- plot.resize = function () {
- var width = placeholder.width(),
- height = placeholder.height();
- surface.resize(width, height);
- overlay.resize(width, height);
- };
-
- // public attributes
- plot.hooks = hooks;
-
- // initialize
- initPlugins(plot);
- parseOptions(options_);
- setupCanvases();
- setData(data_);
- setupGrid();
- draw();
- bindEvents();
-
-
- function executeHooks(hook, args) {
- args = [plot].concat(args);
- for (var i = 0; i < hook.length; ++i)
- hook[i].apply(this, args);
- }
-
- function initPlugins() {
-
- // References to key classes, allowing plugins to modify them
-
- var classes = {
- Canvas: Canvas
- };
-
- for (var i = 0; i < plugins.length; ++i) {
- var p = plugins[i];
- p.init(plot, classes);
- if (p.options)
- $.extend(true, options, p.options);
- }
- }
-
- function parseOptions(opts) {
-
- $.extend(true, options, opts);
-
- // $.extend merges arrays, rather than replacing them. When less
- // colors are provided than the size of the default palette, we
- // end up with those colors plus the remaining defaults, which is
- // not expected behavior; avoid it by replacing them here.
-
- if (opts && opts.colors) {
- options.colors = opts.colors;
- }
-
- if (options.xaxis.color == null)
- options.xaxis.color = $.color.parse(options.grid.color).scale('a', 0.22).toString();
- if (options.yaxis.color == null)
- options.yaxis.color = $.color.parse(options.grid.color).scale('a', 0.22).toString();
-
- if (options.xaxis.tickColor == null) // grid.tickColor for back-compatibility
- options.xaxis.tickColor = options.grid.tickColor || options.xaxis.color;
- if (options.yaxis.tickColor == null) // grid.tickColor for back-compatibility
- options.yaxis.tickColor = options.grid.tickColor || options.yaxis.color;
-
- if (options.grid.borderColor == null)
- options.grid.borderColor = options.grid.color;
- if (options.grid.tickColor == null)
- options.grid.tickColor = $.color.parse(options.grid.color).scale('a', 0.22).toString();
-
- // Fill in defaults for axis options, including any unspecified
- // font-spec fields, if a font-spec was provided.
-
- // If no x/y axis options were provided, create one of each anyway,
- // since the rest of the code assumes that they exist.
-
- var i, axisOptions, axisCount,
- fontSize = placeholder.css("font-size"),
- fontSizeDefault = fontSize ? +fontSize.replace("px", "") : 13,
- fontDefaults = {
- style: placeholder.css("font-style"),
- size: Math.round(0.8 * fontSizeDefault),
- variant: placeholder.css("font-variant"),
- weight: placeholder.css("font-weight"),
- family: placeholder.css("font-family")
- };
-
- axisCount = options.xaxes.length || 1;
- for (i = 0; i < axisCount; ++i) {
-
- axisOptions = options.xaxes[i];
- if (axisOptions && !axisOptions.tickColor) {
- axisOptions.tickColor = axisOptions.color;
- }
-
- axisOptions = $.extend(true, {}, options.xaxis, axisOptions);
- options.xaxes[i] = axisOptions;
-
- if (axisOptions.font) {
- axisOptions.font = $.extend({}, fontDefaults, axisOptions.font);
- if (!axisOptions.font.color) {
- axisOptions.font.color = axisOptions.color;
- }
- if (!axisOptions.font.lineHeight) {
- axisOptions.font.lineHeight = Math.round(axisOptions.font.size * 1.15);
- }
- }
- }
-
- axisCount = options.yaxes.length || 1;
- for (i = 0; i < axisCount; ++i) {
-
- axisOptions = options.yaxes[i];
- if (axisOptions && !axisOptions.tickColor) {
- axisOptions.tickColor = axisOptions.color;
- }
-
- axisOptions = $.extend(true, {}, options.yaxis, axisOptions);
- options.yaxes[i] = axisOptions;
-
- if (axisOptions.font) {
- axisOptions.font = $.extend({}, fontDefaults, axisOptions.font);
- if (!axisOptions.font.color) {
- axisOptions.font.color = axisOptions.color;
- }
- if (!axisOptions.font.lineHeight) {
- axisOptions.font.lineHeight = Math.round(axisOptions.font.size * 1.15);
- }
- }
- }
-
- // backwards compatibility, to be removed in future
- if (options.xaxis.noTicks && options.xaxis.ticks == null)
- options.xaxis.ticks = options.xaxis.noTicks;
- if (options.yaxis.noTicks && options.yaxis.ticks == null)
- options.yaxis.ticks = options.yaxis.noTicks;
- if (options.x2axis) {
- options.xaxes[1] = $.extend(true, {}, options.xaxis, options.x2axis);
- options.xaxes[1].position = "top";
- // Override the inherit to allow the axis to auto-scale
- if (options.x2axis.min == null) {
- options.xaxes[1].min = null;
- }
- if (options.x2axis.max == null) {
- options.xaxes[1].max = null;
- }
- }
- if (options.y2axis) {
- options.yaxes[1] = $.extend(true, {}, options.yaxis, options.y2axis);
- options.yaxes[1].position = "right";
- // Override the inherit to allow the axis to auto-scale
- if (options.y2axis.min == null) {
- options.yaxes[1].min = null;
- }
- if (options.y2axis.max == null) {
- options.yaxes[1].max = null;
- }
- }
- if (options.grid.coloredAreas)
- options.grid.markings = options.grid.coloredAreas;
- if (options.grid.coloredAreasColor)
- options.grid.markingsColor = options.grid.coloredAreasColor;
- if (options.lines)
- $.extend(true, options.series.lines, options.lines);
- if (options.points)
- $.extend(true, options.series.points, options.points);
- if (options.bars)
- $.extend(true, options.series.bars, options.bars);
- if (options.shadowSize != null)
- options.series.shadowSize = options.shadowSize;
- if (options.highlightColor != null)
- options.series.highlightColor = options.highlightColor;
-
- // save options on axes for future reference
- for (i = 0; i < options.xaxes.length; ++i)
- getOrCreateAxis(xaxes, i + 1).options = options.xaxes[i];
- for (i = 0; i < options.yaxes.length; ++i)
- getOrCreateAxis(yaxes, i + 1).options = options.yaxes[i];
-
- // add hooks from options
- for (var n in hooks)
- if (options.hooks[n] && options.hooks[n].length)
- hooks[n] = hooks[n].concat(options.hooks[n]);
-
- executeHooks(hooks.processOptions, [options]);
- }
-
- function setData(d) {
- series = parseData(d);
- fillInSeriesOptions();
- processData();
- }
-
- function parseData(d) {
- var res = [];
- for (var i = 0; i < d.length; ++i) {
- var s = $.extend(true, {}, options.series);
-
- if (d[i].data != null) {
- s.data = d[i].data; // move the data instead of deep-copy
- delete d[i].data;
-
- $.extend(true, s, d[i]);
-
- d[i].data = s.data;
- }
- else
- s.data = d[i];
- res.push(s);
- }
-
- return res;
- }
-
- function axisNumber(obj, coord) {
- var a = obj[coord + "axis"];
- if (typeof a == "object") // if we got a real axis, extract number
- a = a.n;
- if (typeof a != "number")
- a = 1; // default to first axis
- return a;
- }
-
- function allAxes() {
- // return flat array without annoying null entries
- return $.grep(xaxes.concat(yaxes), function (a) { return a; });
- }
-
- function canvasToAxisCoords(pos) {
- // return an object with x/y corresponding to all used axes
- var res = {}, i, axis;
- for (i = 0; i < xaxes.length; ++i) {
- axis = xaxes[i];
- if (axis && axis.used)
- res["x" + axis.n] = axis.c2p(pos.left);
- }
-
- for (i = 0; i < yaxes.length; ++i) {
- axis = yaxes[i];
- if (axis && axis.used)
- res["y" + axis.n] = axis.c2p(pos.top);
- }
-
- if (res.x1 !== undefined)
- res.x = res.x1;
- if (res.y1 !== undefined)
- res.y = res.y1;
-
- return res;
- }
-
- function axisToCanvasCoords(pos) {
- // get canvas coords from the first pair of x/y found in pos
- var res = {}, i, axis, key;
-
- for (i = 0; i < xaxes.length; ++i) {
- axis = xaxes[i];
- if (axis && axis.used) {
- key = "x" + axis.n;
- if (pos[key] == null && axis.n == 1)
- key = "x";
-
- if (pos[key] != null) {
- res.left = axis.p2c(pos[key]);
- break;
- }
- }
- }
-
- for (i = 0; i < yaxes.length; ++i) {
- axis = yaxes[i];
- if (axis && axis.used) {
- key = "y" + axis.n;
- if (pos[key] == null && axis.n == 1)
- key = "y";
-
- if (pos[key] != null) {
- res.top = axis.p2c(pos[key]);
- break;
- }
- }
- }
-
- return res;
- }
-
- function getOrCreateAxis(axes, number) {
- if (!axes[number - 1])
- axes[number - 1] = {
- n: number, // save the number for future reference
- direction: axes == xaxes ? "x" : "y",
- options: $.extend(true, {}, axes == xaxes ? options.xaxis : options.yaxis)
- };
-
- return axes[number - 1];
- }
-
- function fillInSeriesOptions() {
-
- var neededColors = series.length, maxIndex = -1, i;
-
- // Subtract the number of series that already have fixed colors or
- // color indexes from the number that we still need to generate.
-
- for (i = 0; i < series.length; ++i) {
- var sc = series[i].color;
- if (sc != null) {
- neededColors--;
- if (typeof sc == "number" && sc > maxIndex) {
- maxIndex = sc;
- }
- }
- }
-
- // If any of the series have fixed color indexes, then we need to
- // generate at least as many colors as the highest index.
-
- if (neededColors <= maxIndex) {
- neededColors = maxIndex + 1;
- }
-
- // Generate all the colors, using first the option colors and then
- // variations on those colors once they're exhausted.
-
- var c, colors = [], colorPool = options.colors,
- colorPoolSize = colorPool.length, variation = 0;
-
- for (i = 0; i < neededColors; i++) {
-
- c = $.color.parse(colorPool[i % colorPoolSize] || "#666");
-
- // Each time we exhaust the colors in the pool we adjust
- // a scaling factor used to produce more variations on
- // those colors. The factor alternates negative/positive
- // to produce lighter/darker colors.
-
- // Reset the variation after every few cycles, or else
- // it will end up producing only white or black colors.
-
- if (i % colorPoolSize == 0 && i) {
- if (variation >= 0) {
- if (variation < 0.5) {
- variation = -variation - 0.2;
- } else variation = 0;
- } else variation = -variation;
- }
-
- colors[i] = c.scale('rgb', 1 + variation);
- }
-
- // Finalize the series options, filling in their colors
-
- var colori = 0, s;
- for (i = 0; i < series.length; ++i) {
- s = series[i];
-
- // assign colors
- if (s.color == null) {
- s.color = colors[colori].toString();
- ++colori;
- }
- else if (typeof s.color == "number")
- s.color = colors[s.color].toString();
-
- // turn on lines automatically in case nothing is set
- if (s.lines.show == null) {
- var v, show = true;
- for (v in s)
- if (s[v] && s[v].show) {
- show = false;
- break;
- }
- if (show)
- s.lines.show = true;
- }
-
- // If nothing was provided for lines.zero, default it to match
- // lines.fill, since areas by default should extend to zero.
-
- if (s.lines.zero == null) {
- s.lines.zero = !!s.lines.fill;
- }
-
- // setup axes
- s.xaxis = getOrCreateAxis(xaxes, axisNumber(s, "x"));
- s.yaxis = getOrCreateAxis(yaxes, axisNumber(s, "y"));
- }
- }
-
- function processData() {
- var topSentry = Number.POSITIVE_INFINITY,
- bottomSentry = Number.NEGATIVE_INFINITY,
- fakeInfinity = Number.MAX_VALUE,
- i, j, k, m, length,
- s, points, ps, x, y, axis, val, f, p,
- data, format;
-
- function updateAxis(axis, min, max) {
- if (min < axis.datamin && min != -fakeInfinity)
- axis.datamin = min;
- if (max > axis.datamax && max != fakeInfinity)
- axis.datamax = max;
- }
-
- $.each(allAxes(), function (_, axis) {
- // init axis
- axis.datamin = topSentry;
- axis.datamax = bottomSentry;
- axis.used = false;
- });
-
- for (i = 0; i < series.length; ++i) {
- s = series[i];
- s.datapoints = { points: [] };
-
- executeHooks(hooks.processRawData, [ s, s.data, s.datapoints ]);
- }
-
- // first pass: clean and copy data
- for (i = 0; i < series.length; ++i) {
- s = series[i];
-
- data = s.data;
- format = s.datapoints.format;
-
- if (!format) {
- format = [];
- // find out how to copy
- format.push({ x: true, number: true, required: true });
- format.push({ y: true, number: true, required: true });
-
- if (s.bars.show || (s.lines.show && s.lines.fill)) {
- var autoscale = !!((s.bars.show && s.bars.zero) || (s.lines.show && s.lines.zero));
- format.push({ y: true, number: true, required: false, defaultValue: 0, autoscale: autoscale });
- if (s.bars.horizontal) {
- delete format[format.length - 1].y;
- format[format.length - 1].x = true;
- }
- }
-
- s.datapoints.format = format;
- }
-
- if (s.datapoints.pointsize != null)
- continue; // already filled in
-
- s.datapoints.pointsize = format.length;
-
- ps = s.datapoints.pointsize;
- points = s.datapoints.points;
-
- var insertSteps = s.lines.show && s.lines.steps;
- s.xaxis.used = s.yaxis.used = true;
-
- for (j = k = 0; j < data.length; ++j, k += ps) {
- p = data[j];
-
- var nullify = p == null;
- if (!nullify) {
- for (m = 0; m < ps; ++m) {
- val = p[m];
- f = format[m];
-
- if (f) {
- if (f.number && val != null) {
- val = +val; // convert to number
- if (isNaN(val))
- val = null;
- else if (val == Infinity)
- val = fakeInfinity;
- else if (val == -Infinity)
- val = -fakeInfinity;
- }
-
- if (val == null) {
- if (f.required)
- nullify = true;
-
- if (f.defaultValue != null)
- val = f.defaultValue;
- }
- }
-
- points[k + m] = val;
- }
- }
-
- if (nullify) {
- for (m = 0; m < ps; ++m) {
- val = points[k + m];
- if (val != null) {
- f = format[m];
- // extract min/max info
- if (f.autoscale !== false) {
- if (f.x) {
- updateAxis(s.xaxis, val, val);
- }
- if (f.y) {
- updateAxis(s.yaxis, val, val);
- }
- }
- }
- points[k + m] = null;
- }
- }
- else {
- // a little bit of line specific stuff that
- // perhaps shouldn't be here, but lacking
- // better means...
- if (insertSteps && k > 0
- && points[k - ps] != null
- && points[k - ps] != points[k]
- && points[k - ps + 1] != points[k + 1]) {
- // copy the point to make room for a middle point
- for (m = 0; m < ps; ++m)
- points[k + ps + m] = points[k + m];
-
- // middle point has same y
- points[k + 1] = points[k - ps + 1];
-
- // we've added a point, better reflect that
- k += ps;
- }
- }
- }
- }
-
- // give the hooks a chance to run
- for (i = 0; i < series.length; ++i) {
- s = series[i];
-
- executeHooks(hooks.processDatapoints, [ s, s.datapoints]);
- }
-
- // second pass: find datamax/datamin for auto-scaling
- for (i = 0; i < series.length; ++i) {
- s = series[i];
- points = s.datapoints.points;
- ps = s.datapoints.pointsize;
- format = s.datapoints.format;
-
- var xmin = topSentry, ymin = topSentry,
- xmax = bottomSentry, ymax = bottomSentry;
-
- for (j = 0; j < points.length; j += ps) {
- if (points[j] == null)
- continue;
-
- for (m = 0; m < ps; ++m) {
- val = points[j + m];
- f = format[m];
- if (!f || f.autoscale === false || val == fakeInfinity || val == -fakeInfinity)
- continue;
-
- if (f.x) {
- if (val < xmin)
- xmin = val;
- if (val > xmax)
- xmax = val;
- }
- if (f.y) {
- if (val < ymin)
- ymin = val;
- if (val > ymax)
- ymax = val;
- }
- }
- }
-
- if (s.bars.show) {
- // make sure we got room for the bar on the dancing floor
- var delta;
-
- switch (s.bars.align) {
- case "left":
- delta = 0;
- break;
- case "right":
- delta = -s.bars.barWidth;
- break;
- default:
- delta = -s.bars.barWidth / 2;
- }
-
- if (s.bars.horizontal) {
- ymin += delta;
- ymax += delta + s.bars.barWidth;
- }
- else {
- xmin += delta;
- xmax += delta + s.bars.barWidth;
- }
- }
-
- updateAxis(s.xaxis, xmin, xmax);
- updateAxis(s.yaxis, ymin, ymax);
- }
-
- $.each(allAxes(), function (_, axis) {
- if (axis.datamin == topSentry)
- axis.datamin = null;
- if (axis.datamax == bottomSentry)
- axis.datamax = null;
- });
- }
-
- function setupCanvases() {
-
- // Make sure the placeholder is clear of everything except canvases
- // from a previous plot in this container that we'll try to re-use.
-
- placeholder.css("padding", 0) // padding messes up the positioning
- .children().filter(function(){
- return !$(this).hasClass("flot-overlay") && !$(this).hasClass('flot-base');
- }).remove();
-
- if (placeholder.css("position") == 'static')
- placeholder.css("position", "relative"); // for positioning labels and overlay
-
- surface = new Canvas("flot-base", placeholder);
- overlay = new Canvas("flot-overlay", placeholder); // overlay canvas for interactive features
-
- ctx = surface.context;
- octx = overlay.context;
-
- // define which element we're listening for events on
- eventHolder = $(overlay.element).unbind();
-
- // If we're re-using a plot object, shut down the old one
-
- var existing = placeholder.data("plot");
-
- if (existing) {
- existing.shutdown();
- overlay.clear();
- }
-
- // save in case we get replotted
- placeholder.data("plot", plot);
- }
-
- function bindEvents() {
- // bind events
- if (options.grid.hoverable) {
- eventHolder.mousemove(onMouseMove);
-
- // Use bind, rather than .mouseleave, because we officially
- // still support jQuery 1.2.6, which doesn't define a shortcut
- // for mouseenter or mouseleave. This was a bug/oversight that
- // was fixed somewhere around 1.3.x. We can return to using
- // .mouseleave when we drop support for 1.2.6.
-
- eventHolder.bind("mouseleave", onMouseLeave);
- }
-
- if (options.grid.clickable)
- eventHolder.click(onClick);
-
- executeHooks(hooks.bindEvents, [eventHolder]);
- }
-
- function shutdown() {
- if (redrawTimeout)
- clearTimeout(redrawTimeout);
-
- eventHolder.unbind("mousemove", onMouseMove);
- eventHolder.unbind("mouseleave", onMouseLeave);
- eventHolder.unbind("click", onClick);
-
- executeHooks(hooks.shutdown, [eventHolder]);
- }
-
- function setTransformationHelpers(axis) {
- // set helper functions on the axis, assumes plot area
- // has been computed already
-
- function identity(x) { return x; }
-
- var s, m, t = axis.options.transform || identity,
- it = axis.options.inverseTransform;
-
- // precompute how much the axis is scaling a point
- // in canvas space
- if (axis.direction == "x") {
- s = axis.scale = plotWidth / Math.abs(t(axis.max) - t(axis.min));
- m = Math.min(t(axis.max), t(axis.min));
- }
- else {
- s = axis.scale = plotHeight / Math.abs(t(axis.max) - t(axis.min));
- s = -s;
- m = Math.max(t(axis.max), t(axis.min));
- }
-
- // data point to canvas coordinate
- if (t == identity) // slight optimization
- axis.p2c = function (p) { return (p - m) * s; };
- else
- axis.p2c = function (p) { return (t(p) - m) * s; };
- // canvas coordinate to data point
- if (!it)
- axis.c2p = function (c) { return m + c / s; };
- else
- axis.c2p = function (c) { return it(m + c / s); };
- }
-
- function measureTickLabels(axis) {
-
- var opts = axis.options,
- ticks = axis.ticks || [],
- labelWidth = opts.labelWidth || 0,
- labelHeight = opts.labelHeight || 0,
- maxWidth = labelWidth || (axis.direction == "x" ? Math.floor(surface.width / (ticks.length || 1)) : null),
- legacyStyles = axis.direction + "Axis " + axis.direction + axis.n + "Axis",
- layer = "flot-" + axis.direction + "-axis flot-" + axis.direction + axis.n + "-axis " + legacyStyles,
- font = opts.font || "flot-tick-label tickLabel";
-
- for (var i = 0; i < ticks.length; ++i) {
-
- var t = ticks[i];
-
- if (!t.label)
- continue;
-
- var info = surface.getTextInfo(layer, t.label, font, null, maxWidth);
-
- labelWidth = Math.max(labelWidth, info.width);
- labelHeight = Math.max(labelHeight, info.height);
- }
-
- axis.labelWidth = opts.labelWidth || labelWidth;
- axis.labelHeight = opts.labelHeight || labelHeight;
- }
-
- function allocateAxisBoxFirstPhase(axis) {
- // find the bounding box of the axis by looking at label
- // widths/heights and ticks, make room by diminishing the
- // plotOffset; this first phase only looks at one
- // dimension per axis, the other dimension depends on the
- // other axes so will have to wait
-
- var lw = axis.labelWidth,
- lh = axis.labelHeight,
- pos = axis.options.position,
- isXAxis = axis.direction === "x",
- tickLength = axis.options.tickLength,
- axisMargin = options.grid.axisMargin,
- padding = options.grid.labelMargin,
- innermost = true,
- outermost = true,
- first = true,
- found = false;
-
- // Determine the axis's position in its direction and on its side
-
- $.each(isXAxis ? xaxes : yaxes, function(i, a) {
- if (a && (a.show || a.reserveSpace)) {
- if (a === axis) {
- found = true;
- } else if (a.options.position === pos) {
- if (found) {
- outermost = false;
- } else {
- innermost = false;
- }
- }
- if (!found) {
- first = false;
- }
- }
- });
-
- // The outermost axis on each side has no margin
-
- if (outermost) {
- axisMargin = 0;
- }
-
- // The ticks for the first axis in each direction stretch across
-
- if (tickLength == null) {
- tickLength = first ? "full" : 5;
- }
-
- if (!isNaN(+tickLength))
- padding += +tickLength;
-
- if (isXAxis) {
- lh += padding;
-
- if (pos == "bottom") {
- plotOffset.bottom += lh + axisMargin;
- axis.box = { top: surface.height - plotOffset.bottom, height: lh };
- }
- else {
- axis.box = { top: plotOffset.top + axisMargin, height: lh };
- plotOffset.top += lh + axisMargin;
- }
- }
- else {
- lw += padding;
-
- if (pos == "left") {
- axis.box = { left: plotOffset.left + axisMargin, width: lw };
- plotOffset.left += lw + axisMargin;
- }
- else {
- plotOffset.right += lw + axisMargin;
- axis.box = { left: surface.width - plotOffset.right, width: lw };
- }
- }
-
- // save for future reference
- axis.position = pos;
- axis.tickLength = tickLength;
- axis.box.padding = padding;
- axis.innermost = innermost;
- }
-
- function allocateAxisBoxSecondPhase(axis) {
- // now that all axis boxes have been placed in one
- // dimension, we can set the remaining dimension coordinates
- if (axis.direction == "x") {
- axis.box.left = plotOffset.left - axis.labelWidth / 2;
- axis.box.width = surface.width - plotOffset.left - plotOffset.right + axis.labelWidth;
- }
- else {
- axis.box.top = plotOffset.top - axis.labelHeight / 2;
- axis.box.height = surface.height - plotOffset.bottom - plotOffset.top + axis.labelHeight;
- }
- }
-
- function adjustLayoutForThingsStickingOut() {
- // possibly adjust plot offset to ensure everything stays
- // inside the canvas and isn't clipped off
-
- var minMargin = options.grid.minBorderMargin,
- axis, i;
-
- // check stuff from the plot (FIXME: this should just read
- // a value from the series, otherwise it's impossible to
- // customize)
- if (minMargin == null) {
- minMargin = 0;
- for (i = 0; i < series.length; ++i)
- minMargin = Math.max(minMargin, 2 * (series[i].points.radius + series[i].points.lineWidth/2));
- }
-
- var margins = {
- left: minMargin,
- right: minMargin,
- top: minMargin,
- bottom: minMargin
- };
-
- // check axis labels, note we don't check the actual
- // labels but instead use the overall width/height to not
- // jump as much around with replots
- $.each(allAxes(), function (_, axis) {
- if (axis.reserveSpace && axis.ticks && axis.ticks.length) {
- if (axis.direction === "x") {
- margins.left = Math.max(margins.left, axis.labelWidth / 2);
- margins.right = Math.max(margins.right, axis.labelWidth / 2);
- } else {
- margins.bottom = Math.max(margins.bottom, axis.labelHeight / 2);
- margins.top = Math.max(margins.top, axis.labelHeight / 2);
- }
- }
- });
-
- plotOffset.left = Math.ceil(Math.max(margins.left, plotOffset.left));
- plotOffset.right = Math.ceil(Math.max(margins.right, plotOffset.right));
- plotOffset.top = Math.ceil(Math.max(margins.top, plotOffset.top));
- plotOffset.bottom = Math.ceil(Math.max(margins.bottom, plotOffset.bottom));
- }
-
- function setupGrid() {
- var i, axes = allAxes(), showGrid = options.grid.show;
-
- // Initialize the plot's offset from the edge of the canvas
-
- for (var a in plotOffset) {
- var margin = options.grid.margin || 0;
- plotOffset[a] = typeof margin == "number" ? margin : margin[a] || 0;
- }
-
- executeHooks(hooks.processOffset, [plotOffset]);
-
- // If the grid is visible, add its border width to the offset
-
- for (var a in plotOffset) {
- if(typeof(options.grid.borderWidth) == "object") {
- plotOffset[a] += showGrid ? options.grid.borderWidth[a] : 0;
- }
- else {
- plotOffset[a] += showGrid ? options.grid.borderWidth : 0;
- }
- }
-
- $.each(axes, function (_, axis) {
- var axisOpts = axis.options;
- axis.show = axisOpts.show == null ? axis.used : axisOpts.show;
- axis.reserveSpace = axisOpts.reserveSpace == null ? axis.show : axisOpts.reserveSpace;
- setRange(axis);
- });
-
- if (showGrid) {
-
- var allocatedAxes = $.grep(axes, function (axis) {
- return axis.show || axis.reserveSpace;
- });
-
- $.each(allocatedAxes, function (_, axis) {
- // make the ticks
- setupTickGeneration(axis);
- setTicks(axis);
- snapRangeToTicks(axis, axis.ticks);
- // find labelWidth/Height for axis
- measureTickLabels(axis);
- });
-
- // with all dimensions calculated, we can compute the
- // axis bounding boxes, start from the outside
- // (reverse order)
- for (i = allocatedAxes.length - 1; i >= 0; --i)
- allocateAxisBoxFirstPhase(allocatedAxes[i]);
-
- // make sure we've got enough space for things that
- // might stick out
- adjustLayoutForThingsStickingOut();
-
- $.each(allocatedAxes, function (_, axis) {
- allocateAxisBoxSecondPhase(axis);
- });
- }
-
- plotWidth = surface.width - plotOffset.left - plotOffset.right;
- plotHeight = surface.height - plotOffset.bottom - plotOffset.top;
-
- // now we got the proper plot dimensions, we can compute the scaling
- $.each(axes, function (_, axis) {
- setTransformationHelpers(axis);
- });
-
- if (showGrid) {
- drawAxisLabels();
- }
-
- insertLegend();
- }
-
- function setRange(axis) {
- var opts = axis.options,
- min = +(opts.min != null ? opts.min : axis.datamin),
- max = +(opts.max != null ? opts.max : axis.datamax),
- delta = max - min;
-
- if (delta == 0.0) {
- // degenerate case
- var widen = max == 0 ? 1 : 0.01;
-
- if (opts.min == null)
- min -= widen;
- // always widen max if we couldn't widen min to ensure we
- // don't fall into min == max which doesn't work
- if (opts.max == null || opts.min != null)
- max += widen;
- }
- else {
- // consider autoscaling
- var margin = opts.autoscaleMargin;
- if (margin != null) {
- if (opts.min == null) {
- min -= delta * margin;
- // make sure we don't go below zero if all values
- // are positive
- if (min < 0 && axis.datamin != null && axis.datamin >= 0)
- min = 0;
- }
- if (opts.max == null) {
- max += delta * margin;
- if (max > 0 && axis.datamax != null && axis.datamax <= 0)
- max = 0;
- }
- }
- }
- axis.min = min;
- axis.max = max;
- }
-
- function setupTickGeneration(axis) {
- var opts = axis.options;
-
- // estimate number of ticks
- var noTicks;
- if (typeof opts.ticks == "number" && opts.ticks > 0)
- noTicks = opts.ticks;
- else
- // heuristic based on the model a*sqrt(x) fitted to
- // some data points that seemed reasonable
- noTicks = 0.3 * Math.sqrt(axis.direction == "x" ? surface.width : surface.height);
-
- var delta = (axis.max - axis.min) / noTicks,
- dec = -Math.floor(Math.log(delta) / Math.LN10),
- maxDec = opts.tickDecimals;
-
- if (maxDec != null && dec > maxDec) {
- dec = maxDec;
- }
-
- var magn = Math.pow(10, -dec),
- norm = delta / magn, // norm is between 1.0 and 10.0
- size;
-
- if (norm < 1.5) {
- size = 1;
- } else if (norm < 3) {
- size = 2;
- // special case for 2.5, requires an extra decimal
- if (norm > 2.25 && (maxDec == null || dec + 1 <= maxDec)) {
- size = 2.5;
- ++dec;
- }
- } else if (norm < 7.5) {
- size = 5;
- } else {
- size = 10;
- }
-
- size *= magn;
-
- if (opts.minTickSize != null && size < opts.minTickSize) {
- size = opts.minTickSize;
- }
-
- axis.delta = delta;
- axis.tickDecimals = Math.max(0, maxDec != null ? maxDec : dec);
- axis.tickSize = opts.tickSize || size;
-
- // Time mode was moved to a plug-in in 0.8, and since so many people use it
- // we'll add an especially friendly reminder to make sure they included it.
-
- if (opts.mode == "time" && !axis.tickGenerator) {
- throw new Error("Time mode requires the flot.time plugin.");
- }
-
- // Flot supports base-10 axes; any other mode else is handled by a plug-in,
- // like flot.time.js.
-
- if (!axis.tickGenerator) {
-
- axis.tickGenerator = function (axis) {
-
- var ticks = [],
- start = floorInBase(axis.min, axis.tickSize),
- i = 0,
- v = Number.NaN,
- prev;
-
- do {
- prev = v;
- v = start + i * axis.tickSize;
- ticks.push(v);
- ++i;
- } while (v < axis.max && v != prev);
- return ticks;
- };
-
- axis.tickFormatter = function (value, axis) {
-
- var factor = axis.tickDecimals ? Math.pow(10, axis.tickDecimals) : 1;
- var formatted = "" + Math.round(value * factor) / factor;
-
- // If tickDecimals was specified, ensure that we have exactly that
- // much precision; otherwise default to the value's own precision.
-
- if (axis.tickDecimals != null) {
- var decimal = formatted.indexOf(".");
- var precision = decimal == -1 ? 0 : formatted.length - decimal - 1;
- if (precision < axis.tickDecimals) {
- return (precision ? formatted : formatted + ".") + ("" + factor).substr(1, axis.tickDecimals - precision);
- }
- }
-
- return formatted;
- };
- }
-
- if ($.isFunction(opts.tickFormatter))
- axis.tickFormatter = function (v, axis) { return "" + opts.tickFormatter(v, axis); };
-
- if (opts.alignTicksWithAxis != null) {
- var otherAxis = (axis.direction == "x" ? xaxes : yaxes)[opts.alignTicksWithAxis - 1];
- if (otherAxis && otherAxis.used && otherAxis != axis) {
- // consider snapping min/max to outermost nice ticks
- var niceTicks = axis.tickGenerator(axis);
- if (niceTicks.length > 0) {
- if (opts.min == null)
- axis.min = Math.min(axis.min, niceTicks[0]);
- if (opts.max == null && niceTicks.length > 1)
- axis.max = Math.max(axis.max, niceTicks[niceTicks.length - 1]);
- }
-
- axis.tickGenerator = function (axis) {
- // copy ticks, scaled to this axis
- var ticks = [], v, i;
- for (i = 0; i < otherAxis.ticks.length; ++i) {
- v = (otherAxis.ticks[i].v - otherAxis.min) / (otherAxis.max - otherAxis.min);
- v = axis.min + v * (axis.max - axis.min);
- ticks.push(v);
- }
- return ticks;
- };
-
- // we might need an extra decimal since forced
- // ticks don't necessarily fit naturally
- if (!axis.mode && opts.tickDecimals == null) {
- var extraDec = Math.max(0, -Math.floor(Math.log(axis.delta) / Math.LN10) + 1),
- ts = axis.tickGenerator(axis);
-
- // only proceed if the tick interval rounded
- // with an extra decimal doesn't give us a
- // zero at end
- if (!(ts.length > 1 && /\..*0$/.test((ts[1] - ts[0]).toFixed(extraDec))))
- axis.tickDecimals = extraDec;
- }
- }
- }
- }
-
- function setTicks(axis) {
- var oticks = axis.options.ticks, ticks = [];
- if (oticks == null || (typeof oticks == "number" && oticks > 0))
- ticks = axis.tickGenerator(axis);
- else if (oticks) {
- if ($.isFunction(oticks))
- // generate the ticks
- ticks = oticks(axis);
- else
- ticks = oticks;
- }
-
- // clean up/labelify the supplied ticks, copy them over
- var i, v;
- axis.ticks = [];
- for (i = 0; i < ticks.length; ++i) {
- var label = null;
- var t = ticks[i];
- if (typeof t == "object") {
- v = +t[0];
- if (t.length > 1)
- label = t[1];
- }
- else
- v = +t;
- if (label == null)
- label = axis.tickFormatter(v, axis);
- if (!isNaN(v))
- axis.ticks.push({ v: v, label: label });
- }
- }
-
- function snapRangeToTicks(axis, ticks) {
- if (axis.options.autoscaleMargin && ticks.length > 0) {
- // snap to ticks
- if (axis.options.min == null)
- axis.min = Math.min(axis.min, ticks[0].v);
- if (axis.options.max == null && ticks.length > 1)
- axis.max = Math.max(axis.max, ticks[ticks.length - 1].v);
- }
- }
-
- function draw() {
-
- surface.clear();
-
- executeHooks(hooks.drawBackground, [ctx]);
-
- var grid = options.grid;
-
- // draw background, if any
- if (grid.show && grid.backgroundColor)
- drawBackground();
-
- if (grid.show && !grid.aboveData) {
- drawGrid();
- }
-
- for (var i = 0; i < series.length; ++i) {
- executeHooks(hooks.drawSeries, [ctx, series[i]]);
- drawSeries(series[i]);
- }
-
- executeHooks(hooks.draw, [ctx]);
-
- if (grid.show && grid.aboveData) {
- drawGrid();
- }
-
- surface.render();
-
- // A draw implies that either the axes or data have changed, so we
- // should probably update the overlay highlights as well.
-
- triggerRedrawOverlay();
- }
-
- function extractRange(ranges, coord) {
- var axis, from, to, key, axes = allAxes();
-
- for (var i = 0; i < axes.length; ++i) {
- axis = axes[i];
- if (axis.direction == coord) {
- key = coord + axis.n + "axis";
- if (!ranges[key] && axis.n == 1)
- key = coord + "axis"; // support x1axis as xaxis
- if (ranges[key]) {
- from = ranges[key].from;
- to = ranges[key].to;
- break;
- }
- }
- }
-
- // backwards-compat stuff - to be removed in future
- if (!ranges[key]) {
- axis = coord == "x" ? xaxes[0] : yaxes[0];
- from = ranges[coord + "1"];
- to = ranges[coord + "2"];
- }
-
- // auto-reverse as an added bonus
- if (from != null && to != null && from > to) {
- var tmp = from;
- from = to;
- to = tmp;
- }
-
- return { from: from, to: to, axis: axis };
- }
-
- function drawBackground() {
- ctx.save();
- ctx.translate(plotOffset.left, plotOffset.top);
-
- ctx.fillStyle = getColorOrGradient(options.grid.backgroundColor, plotHeight, 0, "rgba(255, 255, 255, 0)");
- ctx.fillRect(0, 0, plotWidth, plotHeight);
- ctx.restore();
- }
-
- function drawGrid() {
- var i, axes, bw, bc;
-
- ctx.save();
- ctx.translate(plotOffset.left, plotOffset.top);
-
- // draw markings
- var markings = options.grid.markings;
- if (markings) {
- if ($.isFunction(markings)) {
- axes = plot.getAxes();
- // xmin etc. is backwards compatibility, to be
- // removed in the future
- axes.xmin = axes.xaxis.min;
- axes.xmax = axes.xaxis.max;
- axes.ymin = axes.yaxis.min;
- axes.ymax = axes.yaxis.max;
-
- markings = markings(axes);
- }
-
- for (i = 0; i < markings.length; ++i) {
- var m = markings[i],
- xrange = extractRange(m, "x"),
- yrange = extractRange(m, "y");
-
- // fill in missing
- if (xrange.from == null)
- xrange.from = xrange.axis.min;
- if (xrange.to == null)
- xrange.to = xrange.axis.max;
- if (yrange.from == null)
- yrange.from = yrange.axis.min;
- if (yrange.to == null)
- yrange.to = yrange.axis.max;
-
- // clip
- if (xrange.to < xrange.axis.min || xrange.from > xrange.axis.max ||
- yrange.to < yrange.axis.min || yrange.from > yrange.axis.max)
- continue;
-
- xrange.from = Math.max(xrange.from, xrange.axis.min);
- xrange.to = Math.min(xrange.to, xrange.axis.max);
- yrange.from = Math.max(yrange.from, yrange.axis.min);
- yrange.to = Math.min(yrange.to, yrange.axis.max);
-
- var xequal = xrange.from === xrange.to,
- yequal = yrange.from === yrange.to;
-
- if (xequal && yequal) {
- continue;
- }
-
- // then draw
- xrange.from = Math.floor(xrange.axis.p2c(xrange.from));
- xrange.to = Math.floor(xrange.axis.p2c(xrange.to));
- yrange.from = Math.floor(yrange.axis.p2c(yrange.from));
- yrange.to = Math.floor(yrange.axis.p2c(yrange.to));
-
- if (xequal || yequal) {
- var lineWidth = m.lineWidth || options.grid.markingsLineWidth,
- subPixel = lineWidth % 2 ? 0.5 : 0;
- ctx.beginPath();
- ctx.strokeStyle = m.color || options.grid.markingsColor;
- ctx.lineWidth = lineWidth;
- if (xequal) {
- ctx.moveTo(xrange.to + subPixel, yrange.from);
- ctx.lineTo(xrange.to + subPixel, yrange.to);
- } else {
- ctx.moveTo(xrange.from, yrange.to + subPixel);
- ctx.lineTo(xrange.to, yrange.to + subPixel);
- }
- ctx.stroke();
- } else {
- ctx.fillStyle = m.color || options.grid.markingsColor;
- ctx.fillRect(xrange.from, yrange.to,
- xrange.to - xrange.from,
- yrange.from - yrange.to);
- }
- }
- }
-
- // draw the ticks
- axes = allAxes();
- bw = options.grid.borderWidth;
-
- for (var j = 0; j < axes.length; ++j) {
- var axis = axes[j], box = axis.box,
- t = axis.tickLength, x, y, xoff, yoff;
- if (!axis.show || axis.ticks.length == 0)
- continue;
-
- ctx.lineWidth = 1;
-
- // find the edges
- if (axis.direction == "x") {
- x = 0;
- if (t == "full")
- y = (axis.position == "top" ? 0 : plotHeight);
- else
- y = box.top - plotOffset.top + (axis.position == "top" ? box.height : 0);
- }
- else {
- y = 0;
- if (t == "full")
- x = (axis.position == "left" ? 0 : plotWidth);
- else
- x = box.left - plotOffset.left + (axis.position == "left" ? box.width : 0);
- }
-
- // draw tick bar
- if (!axis.innermost) {
- ctx.strokeStyle = axis.options.color;
- ctx.beginPath();
- xoff = yoff = 0;
- if (axis.direction == "x")
- xoff = plotWidth + 1;
- else
- yoff = plotHeight + 1;
-
- if (ctx.lineWidth == 1) {
- if (axis.direction == "x") {
- y = Math.floor(y) + 0.5;
- } else {
- x = Math.floor(x) + 0.5;
- }
- }
-
- ctx.moveTo(x, y);
- ctx.lineTo(x + xoff, y + yoff);
- ctx.stroke();
- }
-
- // draw ticks
-
- ctx.strokeStyle = axis.options.tickColor;
-
- ctx.beginPath();
- for (i = 0; i < axis.ticks.length; ++i) {
- var v = axis.ticks[i].v;
-
- xoff = yoff = 0;
-
- if (isNaN(v) || v < axis.min || v > axis.max
- // skip those lying on the axes if we got a border
- || (t == "full"
- && ((typeof bw == "object" && bw[axis.position] > 0) || bw > 0)
- && (v == axis.min || v == axis.max)))
- continue;
-
- if (axis.direction == "x") {
- x = axis.p2c(v);
- yoff = t == "full" ? -plotHeight : t;
-
- if (axis.position == "top")
- yoff = -yoff;
- }
- else {
- y = axis.p2c(v);
- xoff = t == "full" ? -plotWidth : t;
-
- if (axis.position == "left")
- xoff = -xoff;
- }
-
- if (ctx.lineWidth == 1) {
- if (axis.direction == "x")
- x = Math.floor(x) + 0.5;
- else
- y = Math.floor(y) + 0.5;
- }
-
- ctx.moveTo(x, y);
- ctx.lineTo(x + xoff, y + yoff);
- }
-
- ctx.stroke();
- }
-
-
- // draw border
- if (bw) {
- // If either borderWidth or borderColor is an object, then draw the border
- // line by line instead of as one rectangle
- bc = options.grid.borderColor;
- if(typeof bw == "object" || typeof bc == "object") {
- if (typeof bw !== "object") {
- bw = {top: bw, right: bw, bottom: bw, left: bw};
- }
- if (typeof bc !== "object") {
- bc = {top: bc, right: bc, bottom: bc, left: bc};
- }
-
- if (bw.top > 0) {
- ctx.strokeStyle = bc.top;
- ctx.lineWidth = bw.top;
- ctx.beginPath();
- ctx.moveTo(0 - bw.left, 0 - bw.top/2);
- ctx.lineTo(plotWidth, 0 - bw.top/2);
- ctx.stroke();
- }
-
- if (bw.right > 0) {
- ctx.strokeStyle = bc.right;
- ctx.lineWidth = bw.right;
- ctx.beginPath();
- ctx.moveTo(plotWidth + bw.right / 2, 0 - bw.top);
- ctx.lineTo(plotWidth + bw.right / 2, plotHeight);
- ctx.stroke();
- }
-
- if (bw.bottom > 0) {
- ctx.strokeStyle = bc.bottom;
- ctx.lineWidth = bw.bottom;
- ctx.beginPath();
- ctx.moveTo(plotWidth + bw.right, plotHeight + bw.bottom / 2);
- ctx.lineTo(0, plotHeight + bw.bottom / 2);
- ctx.stroke();
- }
-
- if (bw.left > 0) {
- ctx.strokeStyle = bc.left;
- ctx.lineWidth = bw.left;
- ctx.beginPath();
- ctx.moveTo(0 - bw.left/2, plotHeight + bw.bottom);
- ctx.lineTo(0- bw.left/2, 0);
- ctx.stroke();
- }
- }
- else {
- ctx.lineWidth = bw;
- ctx.strokeStyle = options.grid.borderColor;
- ctx.strokeRect(-bw/2, -bw/2, plotWidth + bw, plotHeight + bw);
- }
- }
-
- ctx.restore();
- }
-
- function drawAxisLabels() {
-
- $.each(allAxes(), function (_, axis) {
- var box = axis.box,
- legacyStyles = axis.direction + "Axis " + axis.direction + axis.n + "Axis",
- layer = "flot-" + axis.direction + "-axis flot-" + axis.direction + axis.n + "-axis " + legacyStyles,
- font = axis.options.font || "flot-tick-label tickLabel",
- tick, x, y, halign, valign;
-
- // Remove text before checking for axis.show and ticks.length;
- // otherwise plugins, like flot-tickrotor, that draw their own
- // tick labels will end up with both theirs and the defaults.
-
- surface.removeText(layer);
-
- if (!axis.show || axis.ticks.length == 0)
- return;
-
- for (var i = 0; i < axis.ticks.length; ++i) {
-
- tick = axis.ticks[i];
- if (!tick.label || tick.v < axis.min || tick.v > axis.max)
- continue;
-
- if (axis.direction == "x") {
- halign = "center";
- x = plotOffset.left + axis.p2c(tick.v);
- if (axis.position == "bottom") {
- y = box.top + box.padding;
- } else {
- y = box.top + box.height - box.padding;
- valign = "bottom";
- }
- } else {
- valign = "middle";
- y = plotOffset.top + axis.p2c(tick.v);
- if (axis.position == "left") {
- x = box.left + box.width - box.padding;
- halign = "right";
- } else {
- x = box.left + box.padding;
- }
- }
-
- surface.addText(layer, x, y, tick.label, font, null, null, halign, valign);
- }
- });
- }
-
- function drawSeries(series) {
- if (series.lines.show)
- drawSeriesLines(series);
- if (series.bars.show)
- drawSeriesBars(series);
- if (series.points.show)
- drawSeriesPoints(series);
- }
-
- function drawSeriesLines(series) {
- function plotLine(datapoints, xoffset, yoffset, axisx, axisy) {
- var points = datapoints.points,
- ps = datapoints.pointsize,
- prevx = null, prevy = null;
-
- ctx.beginPath();
- for (var i = ps; i < points.length; i += ps) {
- var x1 = points[i - ps], y1 = points[i - ps + 1],
- x2 = points[i], y2 = points[i + 1];
-
- if (x1 == null || x2 == null)
- continue;
-
- // clip with ymin
- if (y1 <= y2 && y1 < axisy.min) {
- if (y2 < axisy.min)
- continue; // line segment is outside
- // compute new intersection point
- x1 = (axisy.min - y1) / (y2 - y1) * (x2 - x1) + x1;
- y1 = axisy.min;
- }
- else if (y2 <= y1 && y2 < axisy.min) {
- if (y1 < axisy.min)
- continue;
- x2 = (axisy.min - y1) / (y2 - y1) * (x2 - x1) + x1;
- y2 = axisy.min;
- }
-
- // clip with ymax
- if (y1 >= y2 && y1 > axisy.max) {
- if (y2 > axisy.max)
- continue;
- x1 = (axisy.max - y1) / (y2 - y1) * (x2 - x1) + x1;
- y1 = axisy.max;
- }
- else if (y2 >= y1 && y2 > axisy.max) {
- if (y1 > axisy.max)
- continue;
- x2 = (axisy.max - y1) / (y2 - y1) * (x2 - x1) + x1;
- y2 = axisy.max;
- }
-
- // clip with xmin
- if (x1 <= x2 && x1 < axisx.min) {
- if (x2 < axisx.min)
- continue;
- y1 = (axisx.min - x1) / (x2 - x1) * (y2 - y1) + y1;
- x1 = axisx.min;
- }
- else if (x2 <= x1 && x2 < axisx.min) {
- if (x1 < axisx.min)
- continue;
- y2 = (axisx.min - x1) / (x2 - x1) * (y2 - y1) + y1;
- x2 = axisx.min;
- }
-
- // clip with xmax
- if (x1 >= x2 && x1 > axisx.max) {
- if (x2 > axisx.max)
- continue;
- y1 = (axisx.max - x1) / (x2 - x1) * (y2 - y1) + y1;
- x1 = axisx.max;
- }
- else if (x2 >= x1 && x2 > axisx.max) {
- if (x1 > axisx.max)
- continue;
- y2 = (axisx.max - x1) / (x2 - x1) * (y2 - y1) + y1;
- x2 = axisx.max;
- }
-
- if (x1 != prevx || y1 != prevy)
- ctx.moveTo(axisx.p2c(x1) + xoffset, axisy.p2c(y1) + yoffset);
-
- prevx = x2;
- prevy = y2;
- ctx.lineTo(axisx.p2c(x2) + xoffset, axisy.p2c(y2) + yoffset);
- }
- ctx.stroke();
- }
-
- function plotLineArea(datapoints, axisx, axisy) {
- var points = datapoints.points,
- ps = datapoints.pointsize,
- bottom = Math.min(Math.max(0, axisy.min), axisy.max),
- i = 0, top, areaOpen = false,
- ypos = 1, segmentStart = 0, segmentEnd = 0;
-
- // we process each segment in two turns, first forward
- // direction to sketch out top, then once we hit the
- // end we go backwards to sketch the bottom
- while (true) {
- if (ps > 0 && i > points.length + ps)
- break;
-
- i += ps; // ps is negative if going backwards
-
- var x1 = points[i - ps],
- y1 = points[i - ps + ypos],
- x2 = points[i], y2 = points[i + ypos];
-
- if (areaOpen) {
- if (ps > 0 && x1 != null && x2 == null) {
- // at turning point
- segmentEnd = i;
- ps = -ps;
- ypos = 2;
- continue;
- }
-
- if (ps < 0 && i == segmentStart + ps) {
- // done with the reverse sweep
- ctx.fill();
- areaOpen = false;
- ps = -ps;
- ypos = 1;
- i = segmentStart = segmentEnd + ps;
- continue;
- }
- }
-
- if (x1 == null || x2 == null)
- continue;
-
- // clip x values
-
- // clip with xmin
- if (x1 <= x2 && x1 < axisx.min) {
- if (x2 < axisx.min)
- continue;
- y1 = (axisx.min - x1) / (x2 - x1) * (y2 - y1) + y1;
- x1 = axisx.min;
- }
- else if (x2 <= x1 && x2 < axisx.min) {
- if (x1 < axisx.min)
- continue;
- y2 = (axisx.min - x1) / (x2 - x1) * (y2 - y1) + y1;
- x2 = axisx.min;
- }
-
- // clip with xmax
- if (x1 >= x2 && x1 > axisx.max) {
- if (x2 > axisx.max)
- continue;
- y1 = (axisx.max - x1) / (x2 - x1) * (y2 - y1) + y1;
- x1 = axisx.max;
- }
- else if (x2 >= x1 && x2 > axisx.max) {
- if (x1 > axisx.max)
- continue;
- y2 = (axisx.max - x1) / (x2 - x1) * (y2 - y1) + y1;
- x2 = axisx.max;
- }
-
- if (!areaOpen) {
- // open area
- ctx.beginPath();
- ctx.moveTo(axisx.p2c(x1), axisy.p2c(bottom));
- areaOpen = true;
- }
-
- // now first check the case where both is outside
- if (y1 >= axisy.max && y2 >= axisy.max) {
- ctx.lineTo(axisx.p2c(x1), axisy.p2c(axisy.max));
- ctx.lineTo(axisx.p2c(x2), axisy.p2c(axisy.max));
- continue;
- }
- else if (y1 <= axisy.min && y2 <= axisy.min) {
- ctx.lineTo(axisx.p2c(x1), axisy.p2c(axisy.min));
- ctx.lineTo(axisx.p2c(x2), axisy.p2c(axisy.min));
- continue;
- }
-
- // else it's a bit more complicated, there might
- // be a flat maxed out rectangle first, then a
- // triangular cutout or reverse; to find these
- // keep track of the current x values
- var x1old = x1, x2old = x2;
-
- // clip the y values, without shortcutting, we
- // go through all cases in turn
-
- // clip with ymin
- if (y1 <= y2 && y1 < axisy.min && y2 >= axisy.min) {
- x1 = (axisy.min - y1) / (y2 - y1) * (x2 - x1) + x1;
- y1 = axisy.min;
- }
- else if (y2 <= y1 && y2 < axisy.min && y1 >= axisy.min) {
- x2 = (axisy.min - y1) / (y2 - y1) * (x2 - x1) + x1;
- y2 = axisy.min;
- }
-
- // clip with ymax
- if (y1 >= y2 && y1 > axisy.max && y2 <= axisy.max) {
- x1 = (axisy.max - y1) / (y2 - y1) * (x2 - x1) + x1;
- y1 = axisy.max;
- }
- else if (y2 >= y1 && y2 > axisy.max && y1 <= axisy.max) {
- x2 = (axisy.max - y1) / (y2 - y1) * (x2 - x1) + x1;
- y2 = axisy.max;
- }
-
- // if the x value was changed we got a rectangle
- // to fill
- if (x1 != x1old) {
- ctx.lineTo(axisx.p2c(x1old), axisy.p2c(y1));
- // it goes to (x1, y1), but we fill that below
- }
-
- // fill triangular section, this sometimes result
- // in redundant points if (x1, y1) hasn't changed
- // from previous line to, but we just ignore that
- ctx.lineTo(axisx.p2c(x1), axisy.p2c(y1));
- ctx.lineTo(axisx.p2c(x2), axisy.p2c(y2));
-
- // fill the other rectangle if it's there
- if (x2 != x2old) {
- ctx.lineTo(axisx.p2c(x2), axisy.p2c(y2));
- ctx.lineTo(axisx.p2c(x2old), axisy.p2c(y2));
- }
- }
- }
-
- ctx.save();
- ctx.translate(plotOffset.left, plotOffset.top);
- ctx.lineJoin = "round";
-
- var lw = series.lines.lineWidth,
- sw = series.shadowSize;
- // FIXME: consider another form of shadow when filling is turned on
- if (lw > 0 && sw > 0) {
- // draw shadow as a thick and thin line with transparency
- ctx.lineWidth = sw;
- ctx.strokeStyle = "rgba(0,0,0,0.1)";
- // position shadow at angle from the mid of line
- var angle = Math.PI/18;
- plotLine(series.datapoints, Math.sin(angle) * (lw/2 + sw/2), Math.cos(angle) * (lw/2 + sw/2), series.xaxis, series.yaxis);
- ctx.lineWidth = sw/2;
- plotLine(series.datapoints, Math.sin(angle) * (lw/2 + sw/4), Math.cos(angle) * (lw/2 + sw/4), series.xaxis, series.yaxis);
- }
-
- ctx.lineWidth = lw;
- ctx.strokeStyle = series.color;
- var fillStyle = getFillStyle(series.lines, series.color, 0, plotHeight);
- if (fillStyle) {
- ctx.fillStyle = fillStyle;
- plotLineArea(series.datapoints, series.xaxis, series.yaxis);
- }
-
- if (lw > 0)
- plotLine(series.datapoints, 0, 0, series.xaxis, series.yaxis);
- ctx.restore();
- }
-
- function drawSeriesPoints(series) {
- function plotPoints(datapoints, radius, fillStyle, offset, shadow, axisx, axisy, symbol) {
- var points = datapoints.points, ps = datapoints.pointsize;
-
- for (var i = 0; i < points.length; i += ps) {
- var x = points[i], y = points[i + 1];
- if (x == null || x < axisx.min || x > axisx.max || y < axisy.min || y > axisy.max)
- continue;
-
- ctx.beginPath();
- x = axisx.p2c(x);
- y = axisy.p2c(y) + offset;
- if (symbol == "circle")
- ctx.arc(x, y, radius, 0, shadow ? Math.PI : Math.PI * 2, false);
- else
- symbol(ctx, x, y, radius, shadow);
- ctx.closePath();
-
- if (fillStyle) {
- ctx.fillStyle = fillStyle;
- ctx.fill();
- }
- ctx.stroke();
- }
- }
-
- ctx.save();
- ctx.translate(plotOffset.left, plotOffset.top);
-
- var lw = series.points.lineWidth,
- sw = series.shadowSize,
- radius = series.points.radius,
- symbol = series.points.symbol;
-
- // If the user sets the line width to 0, we change it to a very
- // small value. A line width of 0 seems to force the default of 1.
- // Doing the conditional here allows the shadow setting to still be
- // optional even with a lineWidth of 0.
-
- if( lw == 0 )
- lw = 0.0001;
-
- if (lw > 0 && sw > 0) {
- // draw shadow in two steps
- var w = sw / 2;
- ctx.lineWidth = w;
- ctx.strokeStyle = "rgba(0,0,0,0.1)";
- plotPoints(series.datapoints, radius, null, w + w/2, true,
- series.xaxis, series.yaxis, symbol);
-
- ctx.strokeStyle = "rgba(0,0,0,0.2)";
- plotPoints(series.datapoints, radius, null, w/2, true,
- series.xaxis, series.yaxis, symbol);
- }
-
- ctx.lineWidth = lw;
- ctx.strokeStyle = series.color;
- plotPoints(series.datapoints, radius,
- getFillStyle(series.points, series.color), 0, false,
- series.xaxis, series.yaxis, symbol);
- ctx.restore();
- }
-
- function drawBar(x, y, b, barLeft, barRight, fillStyleCallback, axisx, axisy, c, horizontal, lineWidth) {
- var left, right, bottom, top,
- drawLeft, drawRight, drawTop, drawBottom,
- tmp;
-
- // in horizontal mode, we start the bar from the left
- // instead of from the bottom so it appears to be
- // horizontal rather than vertical
- if (horizontal) {
- drawBottom = drawRight = drawTop = true;
- drawLeft = false;
- left = b;
- right = x;
- top = y + barLeft;
- bottom = y + barRight;
-
- // account for negative bars
- if (right < left) {
- tmp = right;
- right = left;
- left = tmp;
- drawLeft = true;
- drawRight = false;
- }
- }
- else {
- drawLeft = drawRight = drawTop = true;
- drawBottom = false;
- left = x + barLeft;
- right = x + barRight;
- bottom = b;
- top = y;
-
- // account for negative bars
- if (top < bottom) {
- tmp = top;
- top = bottom;
- bottom = tmp;
- drawBottom = true;
- drawTop = false;
- }
- }
-
- // clip
- if (right < axisx.min || left > axisx.max ||
- top < axisy.min || bottom > axisy.max)
- return;
-
- if (left < axisx.min) {
- left = axisx.min;
- drawLeft = false;
- }
-
- if (right > axisx.max) {
- right = axisx.max;
- drawRight = false;
- }
-
- if (bottom < axisy.min) {
- bottom = axisy.min;
- drawBottom = false;
- }
-
- if (top > axisy.max) {
- top = axisy.max;
- drawTop = false;
- }
-
- left = axisx.p2c(left);
- bottom = axisy.p2c(bottom);
- right = axisx.p2c(right);
- top = axisy.p2c(top);
-
- // fill the bar
- if (fillStyleCallback) {
- c.fillStyle = fillStyleCallback(bottom, top);
- c.fillRect(left, top, right - left, bottom - top)
- }
-
- // draw outline
- if (lineWidth > 0 && (drawLeft || drawRight || drawTop || drawBottom)) {
- c.beginPath();
-
- // FIXME: inline moveTo is buggy with excanvas
- c.moveTo(left, bottom);
- if (drawLeft)
- c.lineTo(left, top);
- else
- c.moveTo(left, top);
- if (drawTop)
- c.lineTo(right, top);
- else
- c.moveTo(right, top);
- if (drawRight)
- c.lineTo(right, bottom);
- else
- c.moveTo(right, bottom);
- if (drawBottom)
- c.lineTo(left, bottom);
- else
- c.moveTo(left, bottom);
- c.stroke();
- }
- }
-
- function drawSeriesBars(series) {
- function plotBars(datapoints, barLeft, barRight, fillStyleCallback, axisx, axisy) {
- var points = datapoints.points, ps = datapoints.pointsize;
-
- for (var i = 0; i < points.length; i += ps) {
- if (points[i] == null)
- continue;
- drawBar(points[i], points[i + 1], points[i + 2], barLeft, barRight, fillStyleCallback, axisx, axisy, ctx, series.bars.horizontal, series.bars.lineWidth);
- }
- }
-
- ctx.save();
- ctx.translate(plotOffset.left, plotOffset.top);
-
- // FIXME: figure out a way to add shadows (for instance along the right edge)
- ctx.lineWidth = series.bars.lineWidth;
- ctx.strokeStyle = series.color;
-
- var barLeft;
-
- switch (series.bars.align) {
- case "left":
- barLeft = 0;
- break;
- case "right":
- barLeft = -series.bars.barWidth;
- break;
- default:
- barLeft = -series.bars.barWidth / 2;
- }
-
- var fillStyleCallback = series.bars.fill ? function (bottom, top) { return getFillStyle(series.bars, series.color, bottom, top); } : null;
- plotBars(series.datapoints, barLeft, barLeft + series.bars.barWidth, fillStyleCallback, series.xaxis, series.yaxis);
- ctx.restore();
- }
-
- function getFillStyle(filloptions, seriesColor, bottom, top) {
- var fill = filloptions.fill;
- if (!fill)
- return null;
-
- if (filloptions.fillColor)
- return getColorOrGradient(filloptions.fillColor, bottom, top, seriesColor);
-
- var c = $.color.parse(seriesColor);
- c.a = typeof fill == "number" ? fill : 0.4;
- c.normalize();
- return c.toString();
- }
-
- function insertLegend() {
-
- if (options.legend.container != null) {
- $(options.legend.container).html("");
- } else {
- placeholder.find(".legend").remove();
- }
-
- if (!options.legend.show) {
- return;
- }
-
- var fragments = [], entries = [], rowStarted = false,
- lf = options.legend.labelFormatter, s, label;
-
- // Build a list of legend entries, with each having a label and a color
-
- for (var i = 0; i < series.length; ++i) {
- s = series[i];
- if (s.label) {
- label = lf ? lf(s.label, s) : s.label;
- if (label) {
- entries.push({
- label: label,
- color: s.color
- });
- }
- }
- }
-
- // Sort the legend using either the default or a custom comparator
-
- if (options.legend.sorted) {
- if ($.isFunction(options.legend.sorted)) {
- entries.sort(options.legend.sorted);
- } else if (options.legend.sorted == "reverse") {
- entries.reverse();
- } else {
- var ascending = options.legend.sorted != "descending";
- entries.sort(function(a, b) {
- return a.label == b.label ? 0 : (
- (a.label < b.label) != ascending ? 1 : -1 // Logical XOR
- );
- });
- }
- }
-
- // Generate markup for the list of entries, in their final order
-
- for (var i = 0; i < entries.length; ++i) {
-
- var entry = entries[i];
-
- if (i % options.legend.noColumns == 0) {
- if (rowStarted)
- fragments.push('</tr>');
- fragments.push('<tr>');
- rowStarted = true;
- }
-
- fragments.push(
- '<td class="legendColorBox"><div style="border:1px solid ' + options.legend.labelBoxBorderColor + ';padding:1px"><div style="width:4px;height:0;border:5px solid ' + entry.color + ';overflow:hidden"></div></div></td>' +
- '<td class="legendLabel">' + entry.label + '</td>'
- );
- }
-
- if (rowStarted)
- fragments.push('</tr>');
-
- if (fragments.length == 0)
- return;
-
- var table = '<table style="font-size:smaller;color:' + options.grid.color + '">' + fragments.join("") + '</table>';
- if (options.legend.container != null)
- $(options.legend.container).html(table);
- else {
- var pos = "",
- p = options.legend.position,
- m = options.legend.margin;
- if (m[0] == null)
- m = [m, m];
- if (p.charAt(0) == "n")
- pos += 'top:' + (m[1] + plotOffset.top) + 'px;';
- else if (p.charAt(0) == "s")
- pos += 'bottom:' + (m[1] + plotOffset.bottom) + 'px;';
- if (p.charAt(1) == "e")
- pos += 'right:' + (m[0] + plotOffset.right) + 'px;';
- else if (p.charAt(1) == "w")
- pos += 'left:' + (m[0] + plotOffset.left) + 'px;';
- var legend = $('<div class="legend">' + table.replace('style="', 'style="position:absolute;' + pos +';') + '</div>').appendTo(placeholder);
- if (options.legend.backgroundOpacity != 0.0) {
- // put in the transparent background
- // separately to avoid blended labels and
- // label boxes
- var c = options.legend.backgroundColor;
- if (c == null) {
- c = options.grid.backgroundColor;
- if (c && typeof c == "string")
- c = $.color.parse(c);
- else
- c = $.color.extract(legend, 'background-color');
- c.a = 1;
- c = c.toString();
- }
- var div = legend.children();
- $('<div style="position:absolute;width:' + div.width() + 'px;height:' + div.height() + 'px;' + pos +'background-color:' + c + ';"> </div>').prependTo(legend).css('opacity', options.legend.backgroundOpacity);
- }
- }
- }
-
-
- // interactive features
-
- var highlights = [],
- redrawTimeout = null;
-
- // returns the data item the mouse is over, or null if none is found
- function findNearbyItem(mouseX, mouseY, seriesFilter) {
- var maxDistance = options.grid.mouseActiveRadius,
- smallestDistance = maxDistance * maxDistance + 1,
- item = null, foundPoint = false, i, j, ps;
-
- for (i = series.length - 1; i >= 0; --i) {
- if (!seriesFilter(series[i]))
- continue;
-
- var s = series[i],
- axisx = s.xaxis,
- axisy = s.yaxis,
- points = s.datapoints.points,
- mx = axisx.c2p(mouseX), // precompute some stuff to make the loop faster
- my = axisy.c2p(mouseY),
- maxx = maxDistance / axisx.scale,
- maxy = maxDistance / axisy.scale;
-
- ps = s.datapoints.pointsize;
- // with inverse transforms, we can't use the maxx/maxy
- // optimization, sadly
- if (axisx.options.inverseTransform)
- maxx = Number.MAX_VALUE;
- if (axisy.options.inverseTransform)
- maxy = Number.MAX_VALUE;
-
- if (s.lines.show || s.points.show) {
- for (j = 0; j < points.length; j += ps) {
- var x = points[j], y = points[j + 1];
- if (x == null)
- continue;
-
- // For points and lines, the cursor must be within a
- // certain distance to the data point
- if (x - mx > maxx || x - mx < -maxx ||
- y - my > maxy || y - my < -maxy)
- continue;
-
- // We have to calculate distances in pixels, not in
- // data units, because the scales of the axes may be different
- var dx = Math.abs(axisx.p2c(x) - mouseX),
- dy = Math.abs(axisy.p2c(y) - mouseY),
- dist = dx * dx + dy * dy; // we save the sqrt
-
- // use <= to ensure last point takes precedence
- // (last generally means on top of)
- if (dist < smallestDistance) {
- smallestDistance = dist;
- item = [i, j / ps];
- }
- }
- }
-
- if (s.bars.show && !item) { // no other point can be nearby
-
- var barLeft, barRight;
-
- switch (s.bars.align) {
- case "left":
- barLeft = 0;
- break;
- case "right":
- barLeft = -s.bars.barWidth;
- break;
- default:
- barLeft = -s.bars.barWidth / 2;
- }
-
- barRight = barLeft + s.bars.barWidth;
-
- for (j = 0; j < points.length; j += ps) {
- var x = points[j], y = points[j + 1], b = points[j + 2];
- if (x == null)
- continue;
-
- // for a bar graph, the cursor must be inside the bar
- if (series[i].bars.horizontal ?
- (mx <= Math.max(b, x) && mx >= Math.min(b, x) &&
- my >= y + barLeft && my <= y + barRight) :
- (mx >= x + barLeft && mx <= x + barRight &&
- my >= Math.min(b, y) && my <= Math.max(b, y)))
- item = [i, j / ps];
- }
- }
- }
-
- if (item) {
- i = item[0];
- j = item[1];
- ps = series[i].datapoints.pointsize;
-
- return { datapoint: series[i].datapoints.points.slice(j * ps, (j + 1) * ps),
- dataIndex: j,
- series: series[i],
- seriesIndex: i };
- }
-
- return null;
- }
-
- function onMouseMove(e) {
- if (options.grid.hoverable)
- triggerClickHoverEvent("plothover", e,
- function (s) { return s["hoverable"] != false; });
- }
-
- function onMouseLeave(e) {
- if (options.grid.hoverable)
- triggerClickHoverEvent("plothover", e,
- function (s) { return false; });
- }
-
- function onClick(e) {
- triggerClickHoverEvent("plotclick", e,
- function (s) { return s["clickable"] != false; });
- }
-
- // trigger click or hover event (they send the same parameters
- // so we share their code)
- function triggerClickHoverEvent(eventname, event, seriesFilter) {
- var offset = eventHolder.offset(),
- canvasX = event.pageX - offset.left - plotOffset.left,
- canvasY = event.pageY - offset.top - plotOffset.top,
- pos = canvasToAxisCoords({ left: canvasX, top: canvasY });
-
- pos.pageX = event.pageX;
- pos.pageY = event.pageY;
-
- var item = findNearbyItem(canvasX, canvasY, seriesFilter);
-
- if (item) {
- // fill in mouse pos for any listeners out there
- item.pageX = parseInt(item.series.xaxis.p2c(item.datapoint[0]) + offset.left + plotOffset.left, 10);
- item.pageY = parseInt(item.series.yaxis.p2c(item.datapoint[1]) + offset.top + plotOffset.top, 10);
- }
-
- if (options.grid.autoHighlight) {
- // clear auto-highlights
- for (var i = 0; i < highlights.length; ++i) {
- var h = highlights[i];
- if (h.auto == eventname &&
- !(item && h.series == item.series &&
- h.point[0] == item.datapoint[0] &&
- h.point[1] == item.datapoint[1]))
- unhighlight(h.series, h.point);
- }
-
- if (item)
- highlight(item.series, item.datapoint, eventname);
- }
-
- placeholder.trigger(eventname, [ pos, item ]);
- }
-
- function triggerRedrawOverlay() {
- var t = options.interaction.redrawOverlayInterval;
- if (t == -1) { // skip event queue
- drawOverlay();
- return;
- }
-
- if (!redrawTimeout)
- redrawTimeout = setTimeout(drawOverlay, t);
- }
-
- function drawOverlay() {
- redrawTimeout = null;
-
- // draw highlights
- octx.save();
- overlay.clear();
- octx.translate(plotOffset.left, plotOffset.top);
-
- var i, hi;
- for (i = 0; i < highlights.length; ++i) {
- hi = highlights[i];
-
- if (hi.series.bars.show)
- drawBarHighlight(hi.series, hi.point);
- else
- drawPointHighlight(hi.series, hi.point);
- }
- octx.restore();
-
- executeHooks(hooks.drawOverlay, [octx]);
- }
-
- function highlight(s, point, auto) {
- if (typeof s == "number")
- s = series[s];
-
- if (typeof point == "number") {
- var ps = s.datapoints.pointsize;
- point = s.datapoints.points.slice(ps * point, ps * (point + 1));
- }
-
- var i = indexOfHighlight(s, point);
- if (i == -1) {
- highlights.push({ series: s, point: point, auto: auto });
-
- triggerRedrawOverlay();
- }
- else if (!auto)
- highlights[i].auto = false;
- }
-
- function unhighlight(s, point) {
- if (s == null && point == null) {
- highlights = [];
- triggerRedrawOverlay();
- return;
- }
-
- if (typeof s == "number")
- s = series[s];
-
- if (typeof point == "number") {
- var ps = s.datapoints.pointsize;
- point = s.datapoints.points.slice(ps * point, ps * (point + 1));
- }
-
- var i = indexOfHighlight(s, point);
- if (i != -1) {
- highlights.splice(i, 1);
-
- triggerRedrawOverlay();
- }
- }
-
- function indexOfHighlight(s, p) {
- for (var i = 0; i < highlights.length; ++i) {
- var h = highlights[i];
- if (h.series == s && h.point[0] == p[0]
- && h.point[1] == p[1])
- return i;
- }
- return -1;
- }
-
- function drawPointHighlight(series, point) {
- var x = point[0], y = point[1],
- axisx = series.xaxis, axisy = series.yaxis,
- highlightColor = (typeof series.highlightColor === "string") ? series.highlightColor : $.color.parse(series.color).scale('a', 0.5).toString();
-
- if (x < axisx.min || x > axisx.max || y < axisy.min || y > axisy.max)
- return;
-
- var pointRadius = series.points.radius + series.points.lineWidth / 2;
- octx.lineWidth = pointRadius;
- octx.strokeStyle = highlightColor;
- var radius = 1.5 * pointRadius;
- x = axisx.p2c(x);
- y = axisy.p2c(y);
-
- octx.beginPath();
- if (series.points.symbol == "circle")
- octx.arc(x, y, radius, 0, 2 * Math.PI, false);
- else
- series.points.symbol(octx, x, y, radius, false);
- octx.closePath();
- octx.stroke();
- }
-
- function drawBarHighlight(series, point) {
- var highlightColor = (typeof series.highlightColor === "string") ? series.highlightColor : $.color.parse(series.color).scale('a', 0.5).toString(),
- fillStyle = highlightColor,
- barLeft;
-
- switch (series.bars.align) {
- case "left":
- barLeft = 0;
- break;
- case "right":
- barLeft = -series.bars.barWidth;
- break;
- default:
- barLeft = -series.bars.barWidth / 2;
- }
-
- octx.lineWidth = series.bars.lineWidth;
- octx.strokeStyle = highlightColor;
-
- drawBar(point[0], point[1], point[2] || 0, barLeft, barLeft + series.bars.barWidth,
- function () { return fillStyle; }, series.xaxis, series.yaxis, octx, series.bars.horizontal, series.bars.lineWidth);
- }
-
- function getColorOrGradient(spec, bottom, top, defaultColor) {
- if (typeof spec == "string")
- return spec;
- else {
- // assume this is a gradient spec; IE currently only
- // supports a simple vertical gradient properly, so that's
- // what we support too
- var gradient = ctx.createLinearGradient(0, top, 0, bottom);
-
- for (var i = 0, l = spec.colors.length; i < l; ++i) {
- var c = spec.colors[i];
- if (typeof c != "string") {
- var co = $.color.parse(defaultColor);
- if (c.brightness != null)
- co = co.scale('rgb', c.brightness);
- if (c.opacity != null)
- co.a *= c.opacity;
- c = co.toString();
- }
- gradient.addColorStop(i / (l - 1), c);
- }
-
- return gradient;
- }
- }
- }
-
- // Add the plot function to the top level of the jQuery object
-
- $.plot = function(placeholder, data, options) {
- //var t0 = new Date();
- var plot = new Plot($(placeholder), data, options, $.plot.plugins);
- //(window.console ? console.log : alert)("time used (msecs): " + ((new Date()).getTime() - t0.getTime()));
- return plot;
- };
-
- $.plot.version = "0.8.3";
-
- $.plot.plugins = [];
-
- // Also add the plot function as a chainable property
-
- $.fn.plot = function(data, options) {
- return this.each(function() {
- $.plot(this, data, options);
- });
- };
-
- // round to nearby lower multiple of base
- function floorInBase(n, base) {
- return base * Math.floor(n / base);
- }
-
-})(jQuery);
diff --git a/djangoproject/static/js/lib/jquery-flot/jquery.flot.navigate.js b/djangoproject/static/js/lib/jquery-flot/jquery.flot.navigate.js
deleted file mode 100644
index 13fb7f17d..000000000
--- a/djangoproject/static/js/lib/jquery-flot/jquery.flot.navigate.js
+++ /dev/null
@@ -1,346 +0,0 @@
-/* Flot plugin for adding the ability to pan and zoom the plot.
-
-Copyright (c) 2007-2014 IOLA and Ole Laursen.
-Licensed under the MIT license.
-
-The default behaviour is double click and scrollwheel up/down to zoom in, drag
-to pan. The plugin defines plot.zoom({ center }), plot.zoomOut() and
-plot.pan( offset ) so you easily can add custom controls. It also fires
-"plotpan" and "plotzoom" events, useful for synchronizing plots.
-
-The plugin supports these options:
-
- zoom: {
- interactive: false
- trigger: "dblclick" // or "click" for single click
- amount: 1.5 // 2 = 200% (zoom in), 0.5 = 50% (zoom out)
- }
-
- pan: {
- interactive: false
- cursor: "move" // CSS mouse cursor value used when dragging, e.g. "pointer"
- frameRate: 20
- }
-
- xaxis, yaxis, x2axis, y2axis: {
- zoomRange: null // or [ number, number ] (min range, max range) or false
- panRange: null // or [ number, number ] (min, max) or false
- }
-
-"interactive" enables the built-in drag/click behaviour. If you enable
-interactive for pan, then you'll have a basic plot that supports moving
-around; the same for zoom.
-
-"amount" specifies the default amount to zoom in (so 1.5 = 150%) relative to
-the current viewport.
-
-"cursor" is a standard CSS mouse cursor string used for visual feedback to the
-user when dragging.
-
-"frameRate" specifies the maximum number of times per second the plot will
-update itself while the user is panning around on it (set to null to disable
-intermediate pans, the plot will then not update until the mouse button is
-released).
-
-"zoomRange" is the interval in which zooming can happen, e.g. with zoomRange:
-[1, 100] the zoom will never scale the axis so that the difference between min
-and max is smaller than 1 or larger than 100. You can set either end to null
-to ignore, e.g. [1, null]. If you set zoomRange to false, zooming on that axis
-will be disabled.
-
-"panRange" confines the panning to stay within a range, e.g. with panRange:
-[-10, 20] panning stops at -10 in one end and at 20 in the other. Either can
-be null, e.g. [-10, null]. If you set panRange to false, panning on that axis
-will be disabled.
-
-Example API usage:
-
- plot = $.plot(...);
-
- // zoom default amount in on the pixel ( 10, 20 )
- plot.zoom({ center: { left: 10, top: 20 } });
-
- // zoom out again
- plot.zoomOut({ center: { left: 10, top: 20 } });
-
- // zoom 200% in on the pixel (10, 20)
- plot.zoom({ amount: 2, center: { left: 10, top: 20 } });
-
- // pan 100 pixels to the left and 20 down
- plot.pan({ left: -100, top: 20 })
-
-Here, "center" specifies where the center of the zooming should happen. Note
-that this is defined in pixel space, not the space of the data points (you can
-use the p2c helpers on the axes in Flot to help you convert between these).
-
-"amount" is the amount to zoom the viewport relative to the current range, so
-1 is 100% (i.e. no change), 1.5 is 150% (zoom in), 0.7 is 70% (zoom out). You
-can set the default in the options.
-
-*/
-
-// First two dependencies, jquery.event.drag.js and
-// jquery.mousewheel.js, we put them inline here to save people the
-// effort of downloading them.
-
-/*
-jquery.event.drag.js ~ v1.5 ~ Copyright (c) 2008, Three Dub Media (http://threedubmedia.com)
-Licensed under the MIT License ~ http://threedubmedia.googlecode.com/files/MIT-LICENSE.txt
-*/
-(function(a){function e(h){var k,j=this,l=h.data||{};if(l.elem)j=h.dragTarget=l.elem,h.dragProxy=d.proxy||j,h.cursorOffsetX=l.pageX-l.left,h.cursorOffsetY=l.pageY-l.top,h.offsetX=h.pageX-h.cursorOffsetX,h.offsetY=h.pageY-h.cursorOffsetY;else if(d.dragging||l.which>0&&h.which!=l.which||a(h.target).is(l.not))return;switch(h.type){case"mousedown":return a.extend(l,a(j).offset(),{elem:j,target:h.target,pageX:h.pageX,pageY:h.pageY}),b.add(document,"mousemove mouseup",e,l),i(j,!1),d.dragging=null,!1;case!d.dragging&&"mousemove":if(g(h.pageX-l.pageX)+g(h.pageY-l.pageY)<l.distance)break;h.target=l.target,k=f(h,"dragstart",j),k!==!1&&(d.dragging=j,d.proxy=h.dragProxy=a(k||j)[0]);case"mousemove":if(d.dragging){if(k=f(h,"drag",j),c.drop&&(c.drop.allowed=k!==!1,c.drop.handler(h)),k!==!1)break;h.type="mouseup"}case"mouseup":b.remove(document,"mousemove mouseup",e),d.dragging&&(c.drop&&c.drop.handler(h),f(h,"dragend",j)),i(j,!0),d.dragging=d.proxy=l.elem=!1}return!0}function f(b,c,d){b.type=c;var e=a.event.dispatch.call(d,b);return e===!1?!1:e||b.result}function g(a){return Math.pow(a,2)}function h(){return d.dragging===!1}function i(a,b){a&&(a.unselectable=b?"off":"on",a.onselectstart=function(){return b},a.style&&(a.style.MozUserSelect=b?"":"none"))}a.fn.drag=function(a,b,c){return b&&this.bind("dragstart",a),c&&this.bind("dragend",c),a?this.bind("drag",b?b:a):this.trigger("drag")};var b=a.event,c=b.special,d=c.drag={not:":input",distance:0,which:1,dragging:!1,setup:function(c){c=a.extend({distance:d.distance,which:d.which,not:d.not},c||{}),c.distance=g(c.distance),b.add(this,"mousedown",e,c),this.attachEvent&&this.attachEvent("ondragstart",h)},teardown:function(){b.remove(this,"mousedown",e),this===d.dragging&&(d.dragging=d.proxy=!1),i(this,!0),this.detachEvent&&this.detachEvent("ondragstart",h)}};c.dragstart=c.dragend={setup:function(){},teardown:function(){}}})(jQuery);
-
-/* jquery.mousewheel.min.js
- * Copyright (c) 2011 Brandon Aaron (http://brandonaaron.net)
- * Licensed under the MIT License (LICENSE.txt).
- * Thanks to: http://adomas.org/javascript-mouse-wheel/ for some pointers.
- * Thanks to: Mathias Bank(http://www.mathias-bank.de) for a scope bug fix.
- * Thanks to: Seamus Leahy for adding deltaX and deltaY
- *
- * Version: 3.0.6
- *
- * Requires: 1.2.2+
- */
-(function(d){function e(a){var b=a||window.event,c=[].slice.call(arguments,1),f=0,e=0,g=0,a=d.event.fix(b);a.type="mousewheel";b.wheelDelta&&(f=b.wheelDelta/120);b.detail&&(f=-b.detail/3);g=f;void 0!==b.axis&&b.axis===b.HORIZONTAL_AXIS&&(g=0,e=-1*f);void 0!==b.wheelDeltaY&&(g=b.wheelDeltaY/120);void 0!==b.wheelDeltaX&&(e=-1*b.wheelDeltaX/120);c.unshift(a,f,e,g);return(d.event.dispatch||d.event.handle).apply(this,c)}var c=["DOMMouseScroll","mousewheel"];if(d.event.fixHooks)for(var h=c.length;h;)d.event.fixHooks[c[--h]]=d.event.mouseHooks;d.event.special.mousewheel={setup:function(){if(this.addEventListener)for(var a=c.length;a;)this.addEventListener(c[--a],e,!1);else this.onmousewheel=e},teardown:function(){if(this.removeEventListener)for(var a=c.length;a;)this.removeEventListener(c[--a],e,!1);else this.onmousewheel=null}};d.fn.extend({mousewheel:function(a){return a?this.bind("mousewheel",a):this.trigger("mousewheel")},unmousewheel:function(a){return this.unbind("mousewheel",a)}})})(jQuery);
-
-
-
-
-(function ($) {
- var options = {
- xaxis: {
- zoomRange: null, // or [number, number] (min range, max range)
- panRange: null // or [number, number] (min, max)
- },
- zoom: {
- interactive: false,
- trigger: "dblclick", // or "click" for single click
- amount: 1.5 // how much to zoom relative to current position, 2 = 200% (zoom in), 0.5 = 50% (zoom out)
- },
- pan: {
- interactive: false,
- cursor: "move",
- frameRate: 20
- }
- };
-
- function init(plot) {
- function onZoomClick(e, zoomOut) {
- var c = plot.offset();
- c.left = e.pageX - c.left;
- c.top = e.pageY - c.top;
- if (zoomOut)
- plot.zoomOut({ center: c });
- else
- plot.zoom({ center: c });
- }
-
- function onMouseWheel(e, delta) {
- e.preventDefault();
- onZoomClick(e, delta < 0);
- return false;
- }
-
- var prevCursor = 'default', prevPageX = 0, prevPageY = 0,
- panTimeout = null;
-
- function onDragStart(e) {
- if (e.which != 1) // only accept left-click
- return false;
- var c = plot.getPlaceholder().css('cursor');
- if (c)
- prevCursor = c;
- plot.getPlaceholder().css('cursor', plot.getOptions().pan.cursor);
- prevPageX = e.pageX;
- prevPageY = e.pageY;
- }
-
- function onDrag(e) {
- var frameRate = plot.getOptions().pan.frameRate;
- if (panTimeout || !frameRate)
- return;
-
- panTimeout = setTimeout(function () {
- plot.pan({ left: prevPageX - e.pageX,
- top: prevPageY - e.pageY });
- prevPageX = e.pageX;
- prevPageY = e.pageY;
-
- panTimeout = null;
- }, 1 / frameRate * 1000);
- }
-
- function onDragEnd(e) {
- if (panTimeout) {
- clearTimeout(panTimeout);
- panTimeout = null;
- }
-
- plot.getPlaceholder().css('cursor', prevCursor);
- plot.pan({ left: prevPageX - e.pageX,
- top: prevPageY - e.pageY });
- }
-
- function bindEvents(plot, eventHolder) {
- var o = plot.getOptions();
- if (o.zoom.interactive) {
- eventHolder[o.zoom.trigger](onZoomClick);
- eventHolder.mousewheel(onMouseWheel);
- }
-
- if (o.pan.interactive) {
- eventHolder.bind("dragstart", { distance: 10 }, onDragStart);
- eventHolder.bind("drag", onDrag);
- eventHolder.bind("dragend", onDragEnd);
- }
- }
-
- plot.zoomOut = function (args) {
- if (!args)
- args = {};
-
- if (!args.amount)
- args.amount = plot.getOptions().zoom.amount;
-
- args.amount = 1 / args.amount;
- plot.zoom(args);
- };
-
- plot.zoom = function (args) {
- if (!args)
- args = {};
-
- var c = args.center,
- amount = args.amount || plot.getOptions().zoom.amount,
- w = plot.width(), h = plot.height();
-
- if (!c)
- c = { left: w / 2, top: h / 2 };
-
- var xf = c.left / w,
- yf = c.top / h,
- minmax = {
- x: {
- min: c.left - xf * w / amount,
- max: c.left + (1 - xf) * w / amount
- },
- y: {
- min: c.top - yf * h / amount,
- max: c.top + (1 - yf) * h / amount
- }
- };
-
- $.each(plot.getAxes(), function(_, axis) {
- var opts = axis.options,
- min = minmax[axis.direction].min,
- max = minmax[axis.direction].max,
- zr = opts.zoomRange,
- pr = opts.panRange;
-
- if (zr === false) // no zooming on this axis
- return;
-
- min = axis.c2p(min);
- max = axis.c2p(max);
- if (min > max) {
- // make sure min < max
- var tmp = min;
- min = max;
- max = tmp;
- }
-
- //Check that we are in panRange
- if (pr) {
- if (pr[0] != null && min < pr[0]) {
- min = pr[0];
- }
- if (pr[1] != null && max > pr[1]) {
- max = pr[1];
- }
- }
-
- var range = max - min;
- if (zr &&
- ((zr[0] != null && range < zr[0] && amount >1) ||
- (zr[1] != null && range > zr[1] && amount <1)))
- return;
-
- opts.min = min;
- opts.max = max;
- });
-
- plot.setupGrid();
- plot.draw();
-
- if (!args.preventEvent)
- plot.getPlaceholder().trigger("plotzoom", [ plot, args ]);
- };
-
- plot.pan = function (args) {
- var delta = {
- x: +args.left,
- y: +args.top
- };
-
- if (isNaN(delta.x))
- delta.x = 0;
- if (isNaN(delta.y))
- delta.y = 0;
-
- $.each(plot.getAxes(), function (_, axis) {
- var opts = axis.options,
- min, max, d = delta[axis.direction];
-
- min = axis.c2p(axis.p2c(axis.min) + d),
- max = axis.c2p(axis.p2c(axis.max) + d);
-
- var pr = opts.panRange;
- if (pr === false) // no panning on this axis
- return;
-
- if (pr) {
- // check whether we hit the wall
- if (pr[0] != null && pr[0] > min) {
- d = pr[0] - min;
- min += d;
- max += d;
- }
-
- if (pr[1] != null && pr[1] < max) {
- d = pr[1] - max;
- min += d;
- max += d;
- }
- }
-
- opts.min = min;
- opts.max = max;
- });
-
- plot.setupGrid();
- plot.draw();
-
- if (!args.preventEvent)
- plot.getPlaceholder().trigger("plotpan", [ plot, args ]);
- };
-
- function shutdown(plot, eventHolder) {
- eventHolder.unbind(plot.getOptions().zoom.trigger, onZoomClick);
- eventHolder.unbind("mousewheel", onMouseWheel);
- eventHolder.unbind("dragstart", onDragStart);
- eventHolder.unbind("drag", onDrag);
- eventHolder.unbind("dragend", onDragEnd);
- if (panTimeout)
- clearTimeout(panTimeout);
- }
-
- plot.hooks.bindEvents.push(bindEvents);
- plot.hooks.shutdown.push(shutdown);
- }
-
- $.plot.plugins.push({
- init: init,
- options: options,
- name: 'navigate',
- version: '1.3'
- });
-})(jQuery);
diff --git a/djangoproject/static/js/lib/jquery-flot/jquery.flot.pie.js b/djangoproject/static/js/lib/jquery-flot/jquery.flot.pie.js
deleted file mode 100644
index 9c19db998..000000000
--- a/djangoproject/static/js/lib/jquery-flot/jquery.flot.pie.js
+++ /dev/null
@@ -1,820 +0,0 @@
-/* Flot plugin for rendering pie charts.
-
-Copyright (c) 2007-2014 IOLA and Ole Laursen.
-Licensed under the MIT license.
-
-The plugin assumes that each series has a single data value, and that each
-value is a positive integer or zero. Negative numbers don't make sense for a
-pie chart, and have unpredictable results. The values do NOT need to be
-passed in as percentages; the plugin will calculate the total and per-slice
-percentages internally.
-
-* Created by Brian Medendorp
-
-* Updated with contributions from btburnett3, Anthony Aragues and Xavi Ivars
-
-The plugin supports these options:
-
- series: {
- pie: {
- show: true/false
- radius: 0-1 for percentage of fullsize, or a specified pixel length, or 'auto'
- innerRadius: 0-1 for percentage of fullsize or a specified pixel length, for creating a donut effect
- startAngle: 0-2 factor of PI used for starting angle (in radians) i.e 3/2 starts at the top, 0 and 2 have the same result
- tilt: 0-1 for percentage to tilt the pie, where 1 is no tilt, and 0 is completely flat (nothing will show)
- offset: {
- top: integer value to move the pie up or down
- left: integer value to move the pie left or right, or 'auto'
- },
- stroke: {
- color: any hexidecimal color value (other formats may or may not work, so best to stick with something like '#FFF')
- width: integer pixel width of the stroke
- },
- label: {
- show: true/false, or 'auto'
- formatter: a user-defined function that modifies the text/style of the label text
- radius: 0-1 for percentage of fullsize, or a specified pixel length
- background: {
- color: any hexidecimal color value (other formats may or may not work, so best to stick with something like '#000')
- opacity: 0-1
- },
- threshold: 0-1 for the percentage value at which to hide labels (if they're too small)
- },
- combine: {
- threshold: 0-1 for the percentage value at which to combine slices (if they're too small)
- color: any hexidecimal color value (other formats may or may not work, so best to stick with something like '#CCC'), if null, the plugin will automatically use the color of the first slice to be combined
- label: any text value of what the combined slice should be labeled
- }
- highlight: {
- opacity: 0-1
- }
- }
- }
-
-More detail and specific examples can be found in the included HTML file.
-
-*/
-
-(function($) {
-
- // Maximum redraw attempts when fitting labels within the plot
-
- var REDRAW_ATTEMPTS = 10;
-
- // Factor by which to shrink the pie when fitting labels within the plot
-
- var REDRAW_SHRINK = 0.95;
-
- function init(plot) {
-
- var canvas = null,
- target = null,
- options = null,
- maxRadius = null,
- centerLeft = null,
- centerTop = null,
- processed = false,
- ctx = null;
-
- // interactive variables
-
- var highlights = [];
-
- // add hook to determine if pie plugin in enabled, and then perform necessary operations
-
- plot.hooks.processOptions.push(function(plot, options) {
- if (options.series.pie.show) {
-
- options.grid.show = false;
-
- // set labels.show
-
- if (options.series.pie.label.show == "auto") {
- if (options.legend.show) {
- options.series.pie.label.show = false;
- } else {
- options.series.pie.label.show = true;
- }
- }
-
- // set radius
-
- if (options.series.pie.radius == "auto") {
- if (options.series.pie.label.show) {
- options.series.pie.radius = 3/4;
- } else {
- options.series.pie.radius = 1;
- }
- }
-
- // ensure sane tilt
-
- if (options.series.pie.tilt > 1) {
- options.series.pie.tilt = 1;
- } else if (options.series.pie.tilt < 0) {
- options.series.pie.tilt = 0;
- }
- }
- });
-
- plot.hooks.bindEvents.push(function(plot, eventHolder) {
- var options = plot.getOptions();
- if (options.series.pie.show) {
- if (options.grid.hoverable) {
- eventHolder.unbind("mousemove").mousemove(onMouseMove);
- }
- if (options.grid.clickable) {
- eventHolder.unbind("click").click(onClick);
- }
- }
- });
-
- plot.hooks.processDatapoints.push(function(plot, series, data, datapoints) {
- var options = plot.getOptions();
- if (options.series.pie.show) {
- processDatapoints(plot, series, data, datapoints);
- }
- });
-
- plot.hooks.drawOverlay.push(function(plot, octx) {
- var options = plot.getOptions();
- if (options.series.pie.show) {
- drawOverlay(plot, octx);
- }
- });
-
- plot.hooks.draw.push(function(plot, newCtx) {
- var options = plot.getOptions();
- if (options.series.pie.show) {
- draw(plot, newCtx);
- }
- });
-
- function processDatapoints(plot, series, datapoints) {
- if (!processed) {
- processed = true;
- canvas = plot.getCanvas();
- target = $(canvas).parent();
- options = plot.getOptions();
- plot.setData(combine(plot.getData()));
- }
- }
-
- function combine(data) {
-
- var total = 0,
- combined = 0,
- numCombined = 0,
- color = options.series.pie.combine.color,
- newdata = [];
-
- // Fix up the raw data from Flot, ensuring the data is numeric
-
- for (var i = 0; i < data.length; ++i) {
-
- var value = data[i].data;
-
- // If the data is an array, we'll assume that it's a standard
- // Flot x-y pair, and are concerned only with the second value.
-
- // Note how we use the original array, rather than creating a
- // new one; this is more efficient and preserves any extra data
- // that the user may have stored in higher indexes.
-
- if ($.isArray(value) && value.length == 1) {
- value = value[0];
- }
-
- if ($.isArray(value)) {
- // Equivalent to $.isNumeric() but compatible with jQuery < 1.7
- if (!isNaN(parseFloat(value[1])) && isFinite(value[1])) {
- value[1] = +value[1];
- } else {
- value[1] = 0;
- }
- } else if (!isNaN(parseFloat(value)) && isFinite(value)) {
- value = [1, +value];
- } else {
- value = [1, 0];
- }
-
- data[i].data = [value];
- }
-
- // Sum up all the slices, so we can calculate percentages for each
-
- for (var i = 0; i < data.length; ++i) {
- total += data[i].data[0][1];
- }
-
- // Count the number of slices with percentages below the combine
- // threshold; if it turns out to be just one, we won't combine.
-
- for (var i = 0; i < data.length; ++i) {
- var value = data[i].data[0][1];
- if (value / total <= options.series.pie.combine.threshold) {
- combined += value;
- numCombined++;
- if (!color) {
- color = data[i].color;
- }
- }
- }
-
- for (var i = 0; i < data.length; ++i) {
- var value = data[i].data[0][1];
- if (numCombined < 2 || value / total > options.series.pie.combine.threshold) {
- newdata.push(
- $.extend(data[i], { /* extend to allow keeping all other original data values
- and using them e.g. in labelFormatter. */
- data: [[1, value]],
- color: data[i].color,
- label: data[i].label,
- angle: value * Math.PI * 2 / total,
- percent: value / (total / 100)
- })
- );
- }
- }
-
- if (numCombined > 1) {
- newdata.push({
- data: [[1, combined]],
- color: color,
- label: options.series.pie.combine.label,
- angle: combined * Math.PI * 2 / total,
- percent: combined / (total / 100)
- });
- }
-
- return newdata;
- }
-
- function draw(plot, newCtx) {
-
- if (!target) {
- return; // if no series were passed
- }
-
- var canvasWidth = plot.getPlaceholder().width(),
- canvasHeight = plot.getPlaceholder().height(),
- legendWidth = target.children().filter(".legend").children().width() || 0;
-
- ctx = newCtx;
-
- // WARNING: HACK! REWRITE THIS CODE AS SOON AS POSSIBLE!
-
- // When combining smaller slices into an 'other' slice, we need to
- // add a new series. Since Flot gives plugins no way to modify the
- // list of series, the pie plugin uses a hack where the first call
- // to processDatapoints results in a call to setData with the new
- // list of series, then subsequent processDatapoints do nothing.
-
- // The plugin-global 'processed' flag is used to control this hack;
- // it starts out false, and is set to true after the first call to
- // processDatapoints.
-
- // Unfortunately this turns future setData calls into no-ops; they
- // call processDatapoints, the flag is true, and nothing happens.
-
- // To fix this we'll set the flag back to false here in draw, when
- // all series have been processed, so the next sequence of calls to
- // processDatapoints once again starts out with a slice-combine.
- // This is really a hack; in 0.9 we need to give plugins a proper
- // way to modify series before any processing begins.
-
- processed = false;
-
- // calculate maximum radius and center point
-
- maxRadius = Math.min(canvasWidth, canvasHeight / options.series.pie.tilt) / 2;
- centerTop = canvasHeight / 2 + options.series.pie.offset.top;
- centerLeft = canvasWidth / 2;
-
- if (options.series.pie.offset.left == "auto") {
- if (options.legend.position.match("w")) {
- centerLeft += legendWidth / 2;
- } else {
- centerLeft -= legendWidth / 2;
- }
- if (centerLeft < maxRadius) {
- centerLeft = maxRadius;
- } else if (centerLeft > canvasWidth - maxRadius) {
- centerLeft = canvasWidth - maxRadius;
- }
- } else {
- centerLeft += options.series.pie.offset.left;
- }
-
- var slices = plot.getData(),
- attempts = 0;
-
- // Keep shrinking the pie's radius until drawPie returns true,
- // indicating that all the labels fit, or we try too many times.
-
- do {
- if (attempts > 0) {
- maxRadius *= REDRAW_SHRINK;
- }
- attempts += 1;
- clear();
- if (options.series.pie.tilt <= 0.8) {
- drawShadow();
- }
- } while (!drawPie() && attempts < REDRAW_ATTEMPTS)
-
- if (attempts >= REDRAW_ATTEMPTS) {
- clear();
- target.prepend("<div class='error'>Could not draw pie with labels contained inside canvas</div>");
- }
-
- if (plot.setSeries && plot.insertLegend) {
- plot.setSeries(slices);
- plot.insertLegend();
- }
-
- // we're actually done at this point, just defining internal functions at this point
-
- function clear() {
- ctx.clearRect(0, 0, canvasWidth, canvasHeight);
- target.children().filter(".pieLabel, .pieLabelBackground").remove();
- }
-
- function drawShadow() {
-
- var shadowLeft = options.series.pie.shadow.left;
- var shadowTop = options.series.pie.shadow.top;
- var edge = 10;
- var alpha = options.series.pie.shadow.alpha;
- var radius = options.series.pie.radius > 1 ? options.series.pie.radius : maxRadius * options.series.pie.radius;
-
- if (radius >= canvasWidth / 2 - shadowLeft || radius * options.series.pie.tilt >= canvasHeight / 2 - shadowTop || radius <= edge) {
- return; // shadow would be outside canvas, so don't draw it
- }
-
- ctx.save();
- ctx.translate(shadowLeft,shadowTop);
- ctx.globalAlpha = alpha;
- ctx.fillStyle = "#000";
-
- // center and rotate to starting position
-
- ctx.translate(centerLeft,centerTop);
- ctx.scale(1, options.series.pie.tilt);
-
- //radius -= edge;
-
- for (var i = 1; i <= edge; i++) {
- ctx.beginPath();
- ctx.arc(0, 0, radius, 0, Math.PI * 2, false);
- ctx.fill();
- radius -= i;
- }
-
- ctx.restore();
- }
-
- function drawPie() {
-
- var startAngle = Math.PI * options.series.pie.startAngle;
- var radius = options.series.pie.radius > 1 ? options.series.pie.radius : maxRadius * options.series.pie.radius;
-
- // center and rotate to starting position
-
- ctx.save();
- ctx.translate(centerLeft,centerTop);
- ctx.scale(1, options.series.pie.tilt);
- //ctx.rotate(startAngle); // start at top; -- This doesn't work properly in Opera
-
- // draw slices
-
- ctx.save();
- var currentAngle = startAngle;
- for (var i = 0; i < slices.length; ++i) {
- slices[i].startAngle = currentAngle;
- drawSlice(slices[i].angle, slices[i].color, true);
- }
- ctx.restore();
-
- // draw slice outlines
-
- if (options.series.pie.stroke.width > 0) {
- ctx.save();
- ctx.lineWidth = options.series.pie.stroke.width;
- currentAngle = startAngle;
- for (var i = 0; i < slices.length; ++i) {
- drawSlice(slices[i].angle, options.series.pie.stroke.color, false);
- }
- ctx.restore();
- }
-
- // draw donut hole
-
- drawDonutHole(ctx);
-
- ctx.restore();
-
- // Draw the labels, returning true if they fit within the plot
-
- if (options.series.pie.label.show) {
- return drawLabels();
- } else return true;
-
- function drawSlice(angle, color, fill) {
-
- if (angle <= 0 || isNaN(angle)) {
- return;
- }
-
- if (fill) {
- ctx.fillStyle = color;
- } else {
- ctx.strokeStyle = color;
- ctx.lineJoin = "round";
- }
-
- ctx.beginPath();
- if (Math.abs(angle - Math.PI * 2) > 0.000000001) {
- ctx.moveTo(0, 0); // Center of the pie
- }
-
- //ctx.arc(0, 0, radius, 0, angle, false); // This doesn't work properly in Opera
- ctx.arc(0, 0, radius,currentAngle, currentAngle + angle / 2, false);
- ctx.arc(0, 0, radius,currentAngle + angle / 2, currentAngle + angle, false);
- ctx.closePath();
- //ctx.rotate(angle); // This doesn't work properly in Opera
- currentAngle += angle;
-
- if (fill) {
- ctx.fill();
- } else {
- ctx.stroke();
- }
- }
-
- function drawLabels() {
-
- var currentAngle = startAngle;
- var radius = options.series.pie.label.radius > 1 ? options.series.pie.label.radius : maxRadius * options.series.pie.label.radius;
-
- for (var i = 0; i < slices.length; ++i) {
- if (slices[i].percent >= options.series.pie.label.threshold * 100) {
- if (!drawLabel(slices[i], currentAngle, i)) {
- return false;
- }
- }
- currentAngle += slices[i].angle;
- }
-
- return true;
-
- function drawLabel(slice, startAngle, index) {
-
- if (slice.data[0][1] == 0) {
- return true;
- }
-
- // format label text
-
- var lf = options.legend.labelFormatter, text, plf = options.series.pie.label.formatter;
-
- if (lf) {
- text = lf(slice.label, slice);
- } else {
- text = slice.label;
- }
-
- if (plf) {
- text = plf(text, slice);
- }
-
- var halfAngle = ((startAngle + slice.angle) + startAngle) / 2;
- var x = centerLeft + Math.round(Math.cos(halfAngle) * radius);
- var y = centerTop + Math.round(Math.sin(halfAngle) * radius) * options.series.pie.tilt;
-
- var html = "<span class='pieLabel' id='pieLabel" + index + "' style='position:absolute;top:" + y + "px;left:" + x + "px;'>" + text + "</span>";
- target.append(html);
-
- var label = target.children("#pieLabel" + index);
- var labelTop = (y - label.height() / 2);
- var labelLeft = (x - label.width() / 2);
-
- label.css("top", labelTop);
- label.css("left", labelLeft);
-
- // check to make sure that the label is not outside the canvas
-
- if (0 - labelTop > 0 || 0 - labelLeft > 0 || canvasHeight - (labelTop + label.height()) < 0 || canvasWidth - (labelLeft + label.width()) < 0) {
- return false;
- }
-
- if (options.series.pie.label.background.opacity != 0) {
-
- // put in the transparent background separately to avoid blended labels and label boxes
-
- var c = options.series.pie.label.background.color;
-
- if (c == null) {
- c = slice.color;
- }
-
- var pos = "top:" + labelTop + "px;left:" + labelLeft + "px;";
- $("<div class='pieLabelBackground' style='position:absolute;width:" + label.width() + "px;height:" + label.height() + "px;" + pos + "background-color:" + c + ";'></div>")
- .css("opacity", options.series.pie.label.background.opacity)
- .insertBefore(label);
- }
-
- return true;
- } // end individual label function
- } // end drawLabels function
- } // end drawPie function
- } // end draw function
-
- // Placed here because it needs to be accessed from multiple locations
-
- function drawDonutHole(layer) {
- if (options.series.pie.innerRadius > 0) {
-
- // subtract the center
-
- layer.save();
- var innerRadius = options.series.pie.innerRadius > 1 ? options.series.pie.innerRadius : maxRadius * options.series.pie.innerRadius;
- layer.globalCompositeOperation = "destination-out"; // this does not work with excanvas, but it will fall back to using the stroke color
- layer.beginPath();
- layer.fillStyle = options.series.pie.stroke.color;
- layer.arc(0, 0, innerRadius, 0, Math.PI * 2, false);
- layer.fill();
- layer.closePath();
- layer.restore();
-
- // add inner stroke
-
- layer.save();
- layer.beginPath();
- layer.strokeStyle = options.series.pie.stroke.color;
- layer.arc(0, 0, innerRadius, 0, Math.PI * 2, false);
- layer.stroke();
- layer.closePath();
- layer.restore();
-
- // TODO: add extra shadow inside hole (with a mask) if the pie is tilted.
- }
- }
-
- //-- Additional Interactive related functions --
-
- function isPointInPoly(poly, pt) {
- for(var c = false, i = -1, l = poly.length, j = l - 1; ++i < l; j = i)
- ((poly[i][1] <= pt[1] && pt[1] < poly[j][1]) || (poly[j][1] <= pt[1] && pt[1]< poly[i][1]))
- && (pt[0] < (poly[j][0] - poly[i][0]) * (pt[1] - poly[i][1]) / (poly[j][1] - poly[i][1]) + poly[i][0])
- && (c = !c);
- return c;
- }
-
- function findNearbySlice(mouseX, mouseY) {
-
- var slices = plot.getData(),
- options = plot.getOptions(),
- radius = options.series.pie.radius > 1 ? options.series.pie.radius : maxRadius * options.series.pie.radius,
- x, y;
-
- for (var i = 0; i < slices.length; ++i) {
-
- var s = slices[i];
-
- if (s.pie.show) {
-
- ctx.save();
- ctx.beginPath();
- ctx.moveTo(0, 0); // Center of the pie
- //ctx.scale(1, options.series.pie.tilt); // this actually seems to break everything when here.
- ctx.arc(0, 0, radius, s.startAngle, s.startAngle + s.angle / 2, false);
- ctx.arc(0, 0, radius, s.startAngle + s.angle / 2, s.startAngle + s.angle, false);
- ctx.closePath();
- x = mouseX - centerLeft;
- y = mouseY - centerTop;
-
- if (ctx.isPointInPath) {
- if (ctx.isPointInPath(mouseX - centerLeft, mouseY - centerTop)) {
- ctx.restore();
- return {
- datapoint: [s.percent, s.data],
- dataIndex: 0,
- series: s,
- seriesIndex: i
- };
- }
- } else {
-
- // excanvas for IE doesn;t support isPointInPath, this is a workaround.
-
- var p1X = radius * Math.cos(s.startAngle),
- p1Y = radius * Math.sin(s.startAngle),
- p2X = radius * Math.cos(s.startAngle + s.angle / 4),
- p2Y = radius * Math.sin(s.startAngle + s.angle / 4),
- p3X = radius * Math.cos(s.startAngle + s.angle / 2),
- p3Y = radius * Math.sin(s.startAngle + s.angle / 2),
- p4X = radius * Math.cos(s.startAngle + s.angle / 1.5),
- p4Y = radius * Math.sin(s.startAngle + s.angle / 1.5),
- p5X = radius * Math.cos(s.startAngle + s.angle),
- p5Y = radius * Math.sin(s.startAngle + s.angle),
- arrPoly = [[0, 0], [p1X, p1Y], [p2X, p2Y], [p3X, p3Y], [p4X, p4Y], [p5X, p5Y]],
- arrPoint = [x, y];
-
- // TODO: perhaps do some mathmatical trickery here with the Y-coordinate to compensate for pie tilt?
-
- if (isPointInPoly(arrPoly, arrPoint)) {
- ctx.restore();
- return {
- datapoint: [s.percent, s.data],
- dataIndex: 0,
- series: s,
- seriesIndex: i
- };
- }
- }
-
- ctx.restore();
- }
- }
-
- return null;
- }
-
- function onMouseMove(e) {
- triggerClickHoverEvent("plothover", e);
- }
-
- function onClick(e) {
- triggerClickHoverEvent("plotclick", e);
- }
-
- // trigger click or hover event (they send the same parameters so we share their code)
-
- function triggerClickHoverEvent(eventname, e) {
-
- var offset = plot.offset();
- var canvasX = parseInt(e.pageX - offset.left);
- var canvasY = parseInt(e.pageY - offset.top);
- var item = findNearbySlice(canvasX, canvasY);
-
- if (options.grid.autoHighlight) {
-
- // clear auto-highlights
-
- for (var i = 0; i < highlights.length; ++i) {
- var h = highlights[i];
- if (h.auto == eventname && !(item && h.series == item.series)) {
- unhighlight(h.series);
- }
- }
- }
-
- // highlight the slice
-
- if (item) {
- highlight(item.series, eventname);
- }
-
- // trigger any hover bind events
-
- var pos = { pageX: e.pageX, pageY: e.pageY };
- target.trigger(eventname, [pos, item]);
- }
-
- function highlight(s, auto) {
- //if (typeof s == "number") {
- // s = series[s];
- //}
-
- var i = indexOfHighlight(s);
-
- if (i == -1) {
- highlights.push({ series: s, auto: auto });
- plot.triggerRedrawOverlay();
- } else if (!auto) {
- highlights[i].auto = false;
- }
- }
-
- function unhighlight(s) {
- if (s == null) {
- highlights = [];
- plot.triggerRedrawOverlay();
- }
-
- //if (typeof s == "number") {
- // s = series[s];
- //}
-
- var i = indexOfHighlight(s);
-
- if (i != -1) {
- highlights.splice(i, 1);
- plot.triggerRedrawOverlay();
- }
- }
-
- function indexOfHighlight(s) {
- for (var i = 0; i < highlights.length; ++i) {
- var h = highlights[i];
- if (h.series == s)
- return i;
- }
- return -1;
- }
-
- function drawOverlay(plot, octx) {
-
- var options = plot.getOptions();
-
- var radius = options.series.pie.radius > 1 ? options.series.pie.radius : maxRadius * options.series.pie.radius;
-
- octx.save();
- octx.translate(centerLeft, centerTop);
- octx.scale(1, options.series.pie.tilt);
-
- for (var i = 0; i < highlights.length; ++i) {
- drawHighlight(highlights[i].series);
- }
-
- drawDonutHole(octx);
-
- octx.restore();
-
- function drawHighlight(series) {
-
- if (series.angle <= 0 || isNaN(series.angle)) {
- return;
- }
-
- //octx.fillStyle = parseColor(options.series.pie.highlight.color).scale(null, null, null, options.series.pie.highlight.opacity).toString();
- octx.fillStyle = "rgba(255, 255, 255, " + options.series.pie.highlight.opacity + ")"; // this is temporary until we have access to parseColor
- octx.beginPath();
- if (Math.abs(series.angle - Math.PI * 2) > 0.000000001) {
- octx.moveTo(0, 0); // Center of the pie
- }
- octx.arc(0, 0, radius, series.startAngle, series.startAngle + series.angle / 2, false);
- octx.arc(0, 0, radius, series.startAngle + series.angle / 2, series.startAngle + series.angle, false);
- octx.closePath();
- octx.fill();
- }
- }
- } // end init (plugin body)
-
- // define pie specific options and their default values
-
- var options = {
- series: {
- pie: {
- show: false,
- radius: "auto", // actual radius of the visible pie (based on full calculated radius if <=1, or hard pixel value)
- innerRadius: 0, /* for donut */
- startAngle: 3/2,
- tilt: 1,
- shadow: {
- left: 5, // shadow left offset
- top: 15, // shadow top offset
- alpha: 0.02 // shadow alpha
- },
- offset: {
- top: 0,
- left: "auto"
- },
- stroke: {
- color: "#fff",
- width: 1
- },
- label: {
- show: "auto",
- formatter: function(label, slice) {
- return "<div style='font-size:x-small;text-align:center;padding:2px;color:" + slice.color + ";'>" + label + "<br/>" + Math.round(slice.percent) + "%</div>";
- }, // formatter function
- radius: 1, // radius at which to place the labels (based on full calculated radius if <=1, or hard pixel value)
- background: {
- color: null,
- opacity: 0
- },
- threshold: 0 // percentage at which to hide the label (i.e. the slice is too narrow)
- },
- combine: {
- threshold: -1, // percentage at which to combine little slices into one larger slice
- color: null, // color to give the new slice (auto-generated if null)
- label: "Other" // label to give the new slice
- },
- highlight: {
- //color: "#fff", // will add this functionality once parseColor is available
- opacity: 0.5
- }
- }
- }
- };
-
- $.plot.plugins.push({
- init: init,
- options: options,
- name: "pie",
- version: "1.1"
- });
-
-})(jQuery);
diff --git a/djangoproject/static/js/lib/jquery-flot/jquery.flot.resize.js b/djangoproject/static/js/lib/jquery-flot/jquery.flot.resize.js
deleted file mode 100644
index 8a626dda0..000000000
--- a/djangoproject/static/js/lib/jquery-flot/jquery.flot.resize.js
+++ /dev/null
@@ -1,59 +0,0 @@
-/* Flot plugin for automatically redrawing plots as the placeholder resizes.
-
-Copyright (c) 2007-2014 IOLA and Ole Laursen.
-Licensed under the MIT license.
-
-It works by listening for changes on the placeholder div (through the jQuery
-resize event plugin) - if the size changes, it will redraw the plot.
-
-There are no options. If you need to disable the plugin for some plots, you
-can just fix the size of their placeholders.
-
-*/
-
-/* Inline dependency:
- * jQuery resize event - v1.1 - 3/14/2010
- * http://benalman.com/projects/jquery-resize-plugin/
- *
- * Copyright (c) 2010 "Cowboy" Ben Alman
- * Dual licensed under the MIT and GPL licenses.
- * http://benalman.com/about/license/
- */
-(function($,e,t){"$:nomunge";var i=[],n=$.resize=$.extend($.resize,{}),a,r=false,s="setTimeout",u="resize",m=u+"-special-event",o="pendingDelay",l="activeDelay",f="throttleWindow";n[o]=200;n[l]=20;n[f]=true;$.event.special[u]={setup:function(){if(!n[f]&&this[s]){return false}var e=$(this);i.push(this);e.data(m,{w:e.width(),h:e.height()});if(i.length===1){a=t;h()}},teardown:function(){if(!n[f]&&this[s]){return false}var e=$(this);for(var t=i.length-1;t>=0;t--){if(i[t]==this){i.splice(t,1);break}}e.removeData(m);if(!i.length){if(r){cancelAnimationFrame(a)}else{clearTimeout(a)}a=null}},add:function(e){if(!n[f]&&this[s]){return false}var i;function a(e,n,a){var r=$(this),s=r.data(m)||{};s.w=n!==t?n:r.width();s.h=a!==t?a:r.height();i.apply(this,arguments)}if($.isFunction(e)){i=e;return a}else{i=e.handler;e.handler=a}}};function h(t){if(r===true){r=t||1}for(var s=i.length-1;s>=0;s--){var l=$(i[s]);if(l[0]==e||l.is(":visible")){var f=l.width(),c=l.height(),d=l.data(m);if(d&&(f!==d.w||c!==d.h)){l.trigger(u,[d.w=f,d.h=c]);r=t||true}}else{d=l.data(m);d.w=0;d.h=0}}if(a!==null){if(r&&(t==null||t-r<1e3)){a=e.requestAnimationFrame(h)}else{a=setTimeout(h,n[o]);r=false}}}if(!e.requestAnimationFrame){e.requestAnimationFrame=function(){return e.webkitRequestAnimationFrame||e.mozRequestAnimationFrame||e.oRequestAnimationFrame||e.msRequestAnimationFrame||function(t,i){return e.setTimeout(function(){t((new Date).getTime())},n[l])}}()}if(!e.cancelAnimationFrame){e.cancelAnimationFrame=function(){return e.webkitCancelRequestAnimationFrame||e.mozCancelRequestAnimationFrame||e.oCancelRequestAnimationFrame||e.msCancelRequestAnimationFrame||clearTimeout}()}})(jQuery,this);
-
-(function ($) {
- var options = { }; // no options
-
- function init(plot) {
- function onResize() {
- var placeholder = plot.getPlaceholder();
-
- // somebody might have hidden us and we can't plot
- // when we don't have the dimensions
- if (placeholder.width() == 0 || placeholder.height() == 0)
- return;
-
- plot.resize();
- plot.setupGrid();
- plot.draw();
- }
-
- function bindEvents(plot, eventHolder) {
- plot.getPlaceholder().resize(onResize);
- }
-
- function shutdown(plot, eventHolder) {
- plot.getPlaceholder().unbind("resize", onResize);
- }
-
- plot.hooks.bindEvents.push(bindEvents);
- plot.hooks.shutdown.push(shutdown);
- }
-
- $.plot.plugins.push({
- init: init,
- options: options,
- name: 'resize',
- version: '1.0'
- });
-})(jQuery);
diff --git a/djangoproject/static/js/lib/jquery-flot/jquery.flot.selection.js b/djangoproject/static/js/lib/jquery-flot/jquery.flot.selection.js
deleted file mode 100644
index d3c20fa4e..000000000
--- a/djangoproject/static/js/lib/jquery-flot/jquery.flot.selection.js
+++ /dev/null
@@ -1,360 +0,0 @@
-/* Flot plugin for selecting regions of a plot.
-
-Copyright (c) 2007-2014 IOLA and Ole Laursen.
-Licensed under the MIT license.
-
-The plugin supports these options:
-
-selection: {
- mode: null or "x" or "y" or "xy",
- color: color,
- shape: "round" or "miter" or "bevel",
- minSize: number of pixels
-}
-
-Selection support is enabled by setting the mode to one of "x", "y" or "xy".
-In "x" mode, the user will only be able to specify the x range, similarly for
-"y" mode. For "xy", the selection becomes a rectangle where both ranges can be
-specified. "color" is color of the selection (if you need to change the color
-later on, you can get to it with plot.getOptions().selection.color). "shape"
-is the shape of the corners of the selection.
-
-"minSize" is the minimum size a selection can be in pixels. This value can
-be customized to determine the smallest size a selection can be and still
-have the selection rectangle be displayed. When customizing this value, the
-fact that it refers to pixels, not axis units must be taken into account.
-Thus, for example, if there is a bar graph in time mode with BarWidth set to 1
-minute, setting "minSize" to 1 will not make the minimum selection size 1
-minute, but rather 1 pixel. Note also that setting "minSize" to 0 will prevent
-"plotunselected" events from being fired when the user clicks the mouse without
-dragging.
-
-When selection support is enabled, a "plotselected" event will be emitted on
-the DOM element you passed into the plot function. The event handler gets a
-parameter with the ranges selected on the axes, like this:
-
- placeholder.bind( "plotselected", function( event, ranges ) {
- alert("You selected " + ranges.xaxis.from + " to " + ranges.xaxis.to)
- // similar for yaxis - with multiple axes, the extra ones are in
- // x2axis, x3axis, ...
- });
-
-The "plotselected" event is only fired when the user has finished making the
-selection. A "plotselecting" event is fired during the process with the same
-parameters as the "plotselected" event, in case you want to know what's
-happening while it's happening,
-
-A "plotunselected" event with no arguments is emitted when the user clicks the
-mouse to remove the selection. As stated above, setting "minSize" to 0 will
-destroy this behavior.
-
-The plugin allso adds the following methods to the plot object:
-
-- setSelection( ranges, preventEvent )
-
- Set the selection rectangle. The passed in ranges is on the same form as
- returned in the "plotselected" event. If the selection mode is "x", you
- should put in either an xaxis range, if the mode is "y" you need to put in
- an yaxis range and both xaxis and yaxis if the selection mode is "xy", like
- this:
-
- setSelection({ xaxis: { from: 0, to: 10 }, yaxis: { from: 40, to: 60 } });
-
- setSelection will trigger the "plotselected" event when called. If you don't
- want that to happen, e.g. if you're inside a "plotselected" handler, pass
- true as the second parameter. If you are using multiple axes, you can
- specify the ranges on any of those, e.g. as x2axis/x3axis/... instead of
- xaxis, the plugin picks the first one it sees.
-
-- clearSelection( preventEvent )
-
- Clear the selection rectangle. Pass in true to avoid getting a
- "plotunselected" event.
-
-- getSelection()
-
- Returns the current selection in the same format as the "plotselected"
- event. If there's currently no selection, the function returns null.
-
-*/
-
-(function ($) {
- function init(plot) {
- var selection = {
- first: { x: -1, y: -1}, second: { x: -1, y: -1},
- show: false,
- active: false
- };
-
- // FIXME: The drag handling implemented here should be
- // abstracted out, there's some similar code from a library in
- // the navigation plugin, this should be massaged a bit to fit
- // the Flot cases here better and reused. Doing this would
- // make this plugin much slimmer.
- var savedhandlers = {};
-
- var mouseUpHandler = null;
-
- function onMouseMove(e) {
- if (selection.active) {
- updateSelection(e);
-
- plot.getPlaceholder().trigger("plotselecting", [ getSelection() ]);
- }
- }
-
- function onMouseDown(e) {
- if (e.which != 1) // only accept left-click
- return;
-
- // cancel out any text selections
- document.body.focus();
-
- // prevent text selection and drag in old-school browsers
- if (document.onselectstart !== undefined && savedhandlers.onselectstart == null) {
- savedhandlers.onselectstart = document.onselectstart;
- document.onselectstart = function () { return false; };
- }
- if (document.ondrag !== undefined && savedhandlers.ondrag == null) {
- savedhandlers.ondrag = document.ondrag;
- document.ondrag = function () { return false; };
- }
-
- setSelectionPos(selection.first, e);
-
- selection.active = true;
-
- // this is a bit silly, but we have to use a closure to be
- // able to whack the same handler again
- mouseUpHandler = function (e) { onMouseUp(e); };
-
- $(document).one("mouseup", mouseUpHandler);
- }
-
- function onMouseUp(e) {
- mouseUpHandler = null;
-
- // revert drag stuff for old-school browsers
- if (document.onselectstart !== undefined)
- document.onselectstart = savedhandlers.onselectstart;
- if (document.ondrag !== undefined)
- document.ondrag = savedhandlers.ondrag;
-
- // no more dragging
- selection.active = false;
- updateSelection(e);
-
- if (selectionIsSane())
- triggerSelectedEvent();
- else {
- // this counts as a clear
- plot.getPlaceholder().trigger("plotunselected", [ ]);
- plot.getPlaceholder().trigger("plotselecting", [ null ]);
- }
-
- return false;
- }
-
- function getSelection() {
- if (!selectionIsSane())
- return null;
-
- if (!selection.show) return null;
-
- var r = {}, c1 = selection.first, c2 = selection.second;
- $.each(plot.getAxes(), function (name, axis) {
- if (axis.used) {
- var p1 = axis.c2p(c1[axis.direction]), p2 = axis.c2p(c2[axis.direction]);
- r[name] = { from: Math.min(p1, p2), to: Math.max(p1, p2) };
- }
- });
- return r;
- }
-
- function triggerSelectedEvent() {
- var r = getSelection();
-
- plot.getPlaceholder().trigger("plotselected", [ r ]);
-
- // backwards-compat stuff, to be removed in future
- if (r.xaxis && r.yaxis)
- plot.getPlaceholder().trigger("selected", [ { x1: r.xaxis.from, y1: r.yaxis.from, x2: r.xaxis.to, y2: r.yaxis.to } ]);
- }
-
- function clamp(min, value, max) {
- return value < min ? min: (value > max ? max: value);
- }
-
- function setSelectionPos(pos, e) {
- var o = plot.getOptions();
- var offset = plot.getPlaceholder().offset();
- var plotOffset = plot.getPlotOffset();
- pos.x = clamp(0, e.pageX - offset.left - plotOffset.left, plot.width());
- pos.y = clamp(0, e.pageY - offset.top - plotOffset.top, plot.height());
-
- if (o.selection.mode == "y")
- pos.x = pos == selection.first ? 0 : plot.width();
-
- if (o.selection.mode == "x")
- pos.y = pos == selection.first ? 0 : plot.height();
- }
-
- function updateSelection(pos) {
- if (pos.pageX == null)
- return;
-
- setSelectionPos(selection.second, pos);
- if (selectionIsSane()) {
- selection.show = true;
- plot.triggerRedrawOverlay();
- }
- else
- clearSelection(true);
- }
-
- function clearSelection(preventEvent) {
- if (selection.show) {
- selection.show = false;
- plot.triggerRedrawOverlay();
- if (!preventEvent)
- plot.getPlaceholder().trigger("plotunselected", [ ]);
- }
- }
-
- // function taken from markings support in Flot
- function extractRange(ranges, coord) {
- var axis, from, to, key, axes = plot.getAxes();
-
- for (var k in axes) {
- axis = axes[k];
- if (axis.direction == coord) {
- key = coord + axis.n + "axis";
- if (!ranges[key] && axis.n == 1)
- key = coord + "axis"; // support x1axis as xaxis
- if (ranges[key]) {
- from = ranges[key].from;
- to = ranges[key].to;
- break;
- }
- }
- }
-
- // backwards-compat stuff - to be removed in future
- if (!ranges[key]) {
- axis = coord == "x" ? plot.getXAxes()[0] : plot.getYAxes()[0];
- from = ranges[coord + "1"];
- to = ranges[coord + "2"];
- }
-
- // auto-reverse as an added bonus
- if (from != null && to != null && from > to) {
- var tmp = from;
- from = to;
- to = tmp;
- }
-
- return { from: from, to: to, axis: axis };
- }
-
- function setSelection(ranges, preventEvent) {
- var axis, range, o = plot.getOptions();
-
- if (o.selection.mode == "y") {
- selection.first.x = 0;
- selection.second.x = plot.width();
- }
- else {
- range = extractRange(ranges, "x");
-
- selection.first.x = range.axis.p2c(range.from);
- selection.second.x = range.axis.p2c(range.to);
- }
-
- if (o.selection.mode == "x") {
- selection.first.y = 0;
- selection.second.y = plot.height();
- }
- else {
- range = extractRange(ranges, "y");
-
- selection.first.y = range.axis.p2c(range.from);
- selection.second.y = range.axis.p2c(range.to);
- }
-
- selection.show = true;
- plot.triggerRedrawOverlay();
- if (!preventEvent && selectionIsSane())
- triggerSelectedEvent();
- }
-
- function selectionIsSane() {
- var minSize = plot.getOptions().selection.minSize;
- return Math.abs(selection.second.x - selection.first.x) >= minSize &&
- Math.abs(selection.second.y - selection.first.y) >= minSize;
- }
-
- plot.clearSelection = clearSelection;
- plot.setSelection = setSelection;
- plot.getSelection = getSelection;
-
- plot.hooks.bindEvents.push(function(plot, eventHolder) {
- var o = plot.getOptions();
- if (o.selection.mode != null) {
- eventHolder.mousemove(onMouseMove);
- eventHolder.mousedown(onMouseDown);
- }
- });
-
-
- plot.hooks.drawOverlay.push(function (plot, ctx) {
- // draw selection
- if (selection.show && selectionIsSane()) {
- var plotOffset = plot.getPlotOffset();
- var o = plot.getOptions();
-
- ctx.save();
- ctx.translate(plotOffset.left, plotOffset.top);
-
- var c = $.color.parse(o.selection.color);
-
- ctx.strokeStyle = c.scale('a', 0.8).toString();
- ctx.lineWidth = 1;
- ctx.lineJoin = o.selection.shape;
- ctx.fillStyle = c.scale('a', 0.4).toString();
-
- var x = Math.min(selection.first.x, selection.second.x) + 0.5,
- y = Math.min(selection.first.y, selection.second.y) + 0.5,
- w = Math.abs(selection.second.x - selection.first.x) - 1,
- h = Math.abs(selection.second.y - selection.first.y) - 1;
-
- ctx.fillRect(x, y, w, h);
- ctx.strokeRect(x, y, w, h);
-
- ctx.restore();
- }
- });
-
- plot.hooks.shutdown.push(function (plot, eventHolder) {
- eventHolder.unbind("mousemove", onMouseMove);
- eventHolder.unbind("mousedown", onMouseDown);
-
- if (mouseUpHandler)
- $(document).unbind("mouseup", mouseUpHandler);
- });
-
- }
-
- $.plot.plugins.push({
- init: init,
- options: {
- selection: {
- mode: null, // one of null, "x", "y" or "xy"
- color: "#e8cfac",
- shape: "round", // one of "round", "miter", or "bevel"
- minSize: 5 // minimum number of pixels
- }
- },
- name: 'selection',
- version: '1.1'
- });
-})(jQuery);
diff --git a/djangoproject/static/js/lib/jquery-flot/jquery.flot.stack.js b/djangoproject/static/js/lib/jquery-flot/jquery.flot.stack.js
deleted file mode 100644
index e75a7dfc0..000000000
--- a/djangoproject/static/js/lib/jquery-flot/jquery.flot.stack.js
+++ /dev/null
@@ -1,188 +0,0 @@
-/* Flot plugin for stacking data sets rather than overlyaing them.
-
-Copyright (c) 2007-2014 IOLA and Ole Laursen.
-Licensed under the MIT license.
-
-The plugin assumes the data is sorted on x (or y if stacking horizontally).
-For line charts, it is assumed that if a line has an undefined gap (from a
-null point), then the line above it should have the same gap - insert zeros
-instead of "null" if you want another behaviour. This also holds for the start
-and end of the chart. Note that stacking a mix of positive and negative values
-in most instances doesn't make sense (so it looks weird).
-
-Two or more series are stacked when their "stack" attribute is set to the same
-key (which can be any number or string or just "true"). To specify the default
-stack, you can set the stack option like this:
-
- series: {
- stack: null/false, true, or a key (number/string)
- }
-
-You can also specify it for a single series, like this:
-
- $.plot( $("#placeholder"), [{
- data: [ ... ],
- stack: true
- }])
-
-The stacking order is determined by the order of the data series in the array
-(later series end up on top of the previous).
-
-Internally, the plugin modifies the datapoints in each series, adding an
-offset to the y value. For line series, extra data points are inserted through
-interpolation. If there's a second y value, it's also adjusted (e.g for bar
-charts or filled areas).
-
-*/
-
-(function ($) {
- var options = {
- series: { stack: null } // or number/string
- };
-
- function init(plot) {
- function findMatchingSeries(s, allseries) {
- var res = null;
- for (var i = 0; i < allseries.length; ++i) {
- if (s == allseries[i])
- break;
-
- if (allseries[i].stack == s.stack)
- res = allseries[i];
- }
-
- return res;
- }
-
- function stackData(plot, s, datapoints) {
- if (s.stack == null || s.stack === false)
- return;
-
- var other = findMatchingSeries(s, plot.getData());
- if (!other)
- return;
-
- var ps = datapoints.pointsize,
- points = datapoints.points,
- otherps = other.datapoints.pointsize,
- otherpoints = other.datapoints.points,
- newpoints = [],
- px, py, intery, qx, qy, bottom,
- withlines = s.lines.show,
- horizontal = s.bars.horizontal,
- withbottom = ps > 2 && (horizontal ? datapoints.format[2].x : datapoints.format[2].y),
- withsteps = withlines && s.lines.steps,
- fromgap = true,
- keyOffset = horizontal ? 1 : 0,
- accumulateOffset = horizontal ? 0 : 1,
- i = 0, j = 0, l, m;
-
- while (true) {
- if (i >= points.length)
- break;
-
- l = newpoints.length;
-
- if (points[i] == null) {
- // copy gaps
- for (m = 0; m < ps; ++m)
- newpoints.push(points[i + m]);
- i += ps;
- }
- else if (j >= otherpoints.length) {
- // for lines, we can't use the rest of the points
- if (!withlines) {
- for (m = 0; m < ps; ++m)
- newpoints.push(points[i + m]);
- }
- i += ps;
- }
- else if (otherpoints[j] == null) {
- // oops, got a gap
- for (m = 0; m < ps; ++m)
- newpoints.push(null);
- fromgap = true;
- j += otherps;
- }
- else {
- // cases where we actually got two points
- px = points[i + keyOffset];
- py = points[i + accumulateOffset];
- qx = otherpoints[j + keyOffset];
- qy = otherpoints[j + accumulateOffset];
- bottom = 0;
-
- if (px == qx) {
- for (m = 0; m < ps; ++m)
- newpoints.push(points[i + m]);
-
- newpoints[l + accumulateOffset] += qy;
- bottom = qy;
-
- i += ps;
- j += otherps;
- }
- else if (px > qx) {
- // we got past point below, might need to
- // insert interpolated extra point
- if (withlines && i > 0 && points[i - ps] != null) {
- intery = py + (points[i - ps + accumulateOffset] - py) * (qx - px) / (points[i - ps + keyOffset] - px);
- newpoints.push(qx);
- newpoints.push(intery + qy);
- for (m = 2; m < ps; ++m)
- newpoints.push(points[i + m]);
- bottom = qy;
- }
-
- j += otherps;
- }
- else { // px < qx
- if (fromgap && withlines) {
- // if we come from a gap, we just skip this point
- i += ps;
- continue;
- }
-
- for (m = 0; m < ps; ++m)
- newpoints.push(points[i + m]);
-
- // we might be able to interpolate a point below,
- // this can give us a better y
- if (withlines && j > 0 && otherpoints[j - otherps] != null)
- bottom = qy + (otherpoints[j - otherps + accumulateOffset] - qy) * (px - qx) / (otherpoints[j - otherps + keyOffset] - qx);
-
- newpoints[l + accumulateOffset] += bottom;
-
- i += ps;
- }
-
- fromgap = false;
-
- if (l != newpoints.length && withbottom)
- newpoints[l + 2] += bottom;
- }
-
- // maintain the line steps invariant
- if (withsteps && l != newpoints.length && l > 0
- && newpoints[l] != null
- && newpoints[l] != newpoints[l - ps]
- && newpoints[l + 1] != newpoints[l - ps + 1]) {
- for (m = 0; m < ps; ++m)
- newpoints[l + ps + m] = newpoints[l + m];
- newpoints[l + 1] = newpoints[l - ps + 1];
- }
- }
-
- datapoints.points = newpoints;
- }
-
- plot.hooks.processDatapoints.push(stackData);
- }
-
- $.plot.plugins.push({
- init: init,
- options: options,
- name: 'stack',
- version: '1.2'
- });
-})(jQuery);
diff --git a/djangoproject/static/js/lib/jquery-flot/jquery.flot.symbol.js b/djangoproject/static/js/lib/jquery-flot/jquery.flot.symbol.js
deleted file mode 100644
index 79f634971..000000000
--- a/djangoproject/static/js/lib/jquery-flot/jquery.flot.symbol.js
+++ /dev/null
@@ -1,71 +0,0 @@
-/* Flot plugin that adds some extra symbols for plotting points.
-
-Copyright (c) 2007-2014 IOLA and Ole Laursen.
-Licensed under the MIT license.
-
-The symbols are accessed as strings through the standard symbol options:
-
- series: {
- points: {
- symbol: "square" // or "diamond", "triangle", "cross"
- }
- }
-
-*/
-
-(function ($) {
- function processRawData(plot, series, datapoints) {
- // we normalize the area of each symbol so it is approximately the
- // same as a circle of the given radius
-
- var handlers = {
- square: function (ctx, x, y, radius, shadow) {
- // pi * r^2 = (2s)^2 => s = r * sqrt(pi)/2
- var size = radius * Math.sqrt(Math.PI) / 2;
- ctx.rect(x - size, y - size, size + size, size + size);
- },
- diamond: function (ctx, x, y, radius, shadow) {
- // pi * r^2 = 2s^2 => s = r * sqrt(pi/2)
- var size = radius * Math.sqrt(Math.PI / 2);
- ctx.moveTo(x - size, y);
- ctx.lineTo(x, y - size);
- ctx.lineTo(x + size, y);
- ctx.lineTo(x, y + size);
- ctx.lineTo(x - size, y);
- },
- triangle: function (ctx, x, y, radius, shadow) {
- // pi * r^2 = 1/2 * s^2 * sin (pi / 3) => s = r * sqrt(2 * pi / sin(pi / 3))
- var size = radius * Math.sqrt(2 * Math.PI / Math.sin(Math.PI / 3));
- var height = size * Math.sin(Math.PI / 3);
- ctx.moveTo(x - size/2, y + height/2);
- ctx.lineTo(x + size/2, y + height/2);
- if (!shadow) {
- ctx.lineTo(x, y - height/2);
- ctx.lineTo(x - size/2, y + height/2);
- }
- },
- cross: function (ctx, x, y, radius, shadow) {
- // pi * r^2 = (2s)^2 => s = r * sqrt(pi)/2
- var size = radius * Math.sqrt(Math.PI) / 2;
- ctx.moveTo(x - size, y - size);
- ctx.lineTo(x + size, y + size);
- ctx.moveTo(x - size, y + size);
- ctx.lineTo(x + size, y - size);
- }
- };
-
- var s = series.points.symbol;
- if (handlers[s])
- series.points.symbol = handlers[s];
- }
-
- function init(plot) {
- plot.hooks.processDatapoints.push(processRawData);
- }
-
- $.plot.plugins.push({
- init: init,
- name: 'symbols',
- version: '1.0'
- });
-})(jQuery);
diff --git a/djangoproject/static/js/lib/jquery-flot/jquery.flot.threshold.js b/djangoproject/static/js/lib/jquery-flot/jquery.flot.threshold.js
deleted file mode 100644
index 8c99c401d..000000000
--- a/djangoproject/static/js/lib/jquery-flot/jquery.flot.threshold.js
+++ /dev/null
@@ -1,142 +0,0 @@
-/* Flot plugin for thresholding data.
-
-Copyright (c) 2007-2014 IOLA and Ole Laursen.
-Licensed under the MIT license.
-
-The plugin supports these options:
-
- series: {
- threshold: {
- below: number
- color: colorspec
- }
- }
-
-It can also be applied to a single series, like this:
-
- $.plot( $("#placeholder"), [{
- data: [ ... ],
- threshold: { ... }
- }])
-
-An array can be passed for multiple thresholding, like this:
-
- threshold: [{
- below: number1
- color: color1
- },{
- below: number2
- color: color2
- }]
-
-These multiple threshold objects can be passed in any order since they are
-sorted by the processing function.
-
-The data points below "below" are drawn with the specified color. This makes
-it easy to mark points below 0, e.g. for budget data.
-
-Internally, the plugin works by splitting the data into two series, above and
-below the threshold. The extra series below the threshold will have its label
-cleared and the special "originSeries" attribute set to the original series.
-You may need to check for this in hover events.
-
-*/
-
-(function ($) {
- var options = {
- series: { threshold: null } // or { below: number, color: color spec}
- };
-
- function init(plot) {
- function thresholdData(plot, s, datapoints, below, color) {
- var ps = datapoints.pointsize, i, x, y, p, prevp,
- thresholded = $.extend({}, s); // note: shallow copy
-
- thresholded.datapoints = { points: [], pointsize: ps, format: datapoints.format };
- thresholded.label = null;
- thresholded.color = color;
- thresholded.threshold = null;
- thresholded.originSeries = s;
- thresholded.data = [];
-
- var origpoints = datapoints.points,
- addCrossingPoints = s.lines.show;
-
- var threspoints = [];
- var newpoints = [];
- var m;
-
- for (i = 0; i < origpoints.length; i += ps) {
- x = origpoints[i];
- y = origpoints[i + 1];
-
- prevp = p;
- if (y < below)
- p = threspoints;
- else
- p = newpoints;
-
- if (addCrossingPoints && prevp != p && x != null
- && i > 0 && origpoints[i - ps] != null) {
- var interx = x + (below - y) * (x - origpoints[i - ps]) / (y - origpoints[i - ps + 1]);
- prevp.push(interx);
- prevp.push(below);
- for (m = 2; m < ps; ++m)
- prevp.push(origpoints[i + m]);
-
- p.push(null); // start new segment
- p.push(null);
- for (m = 2; m < ps; ++m)
- p.push(origpoints[i + m]);
- p.push(interx);
- p.push(below);
- for (m = 2; m < ps; ++m)
- p.push(origpoints[i + m]);
- }
-
- p.push(x);
- p.push(y);
- for (m = 2; m < ps; ++m)
- p.push(origpoints[i + m]);
- }
-
- datapoints.points = newpoints;
- thresholded.datapoints.points = threspoints;
-
- if (thresholded.datapoints.points.length > 0) {
- var origIndex = $.inArray(s, plot.getData());
- // Insert newly-generated series right after original one (to prevent it from becoming top-most)
- plot.getData().splice(origIndex + 1, 0, thresholded);
- }
-
- // FIXME: there are probably some edge cases left in bars
- }
-
- function processThresholds(plot, s, datapoints) {
- if (!s.threshold)
- return;
-
- if (s.threshold instanceof Array) {
- s.threshold.sort(function(a, b) {
- return a.below - b.below;
- });
-
- $(s.threshold).each(function(i, th) {
- thresholdData(plot, s, datapoints, th.below, th.color);
- });
- }
- else {
- thresholdData(plot, s, datapoints, s.threshold.below, s.threshold.color);
- }
- }
-
- plot.hooks.processDatapoints.push(processThresholds);
- }
-
- $.plot.plugins.push({
- init: init,
- options: options,
- name: 'threshold',
- version: '1.2'
- });
-})(jQuery);
diff --git a/djangoproject/static/js/lib/jquery-flot/jquery.flot.time.js b/djangoproject/static/js/lib/jquery-flot/jquery.flot.time.js
deleted file mode 100644
index 34c1d1212..000000000
--- a/djangoproject/static/js/lib/jquery-flot/jquery.flot.time.js
+++ /dev/null
@@ -1,432 +0,0 @@
-/* Pretty handling of time axes.
-
-Copyright (c) 2007-2014 IOLA and Ole Laursen.
-Licensed under the MIT license.
-
-Set axis.mode to "time" to enable. See the section "Time series data" in
-API.txt for details.
-
-*/
-
-(function($) {
-
- var options = {
- xaxis: {
- timezone: null, // "browser" for local to the client or timezone for timezone-js
- timeformat: null, // format string to use
- twelveHourClock: false, // 12 or 24 time in time mode
- monthNames: null // list of names of months
- }
- };
-
- // round to nearby lower multiple of base
-
- function floorInBase(n, base) {
- return base * Math.floor(n / base);
- }
-
- // Returns a string with the date d formatted according to fmt.
- // A subset of the Open Group's strftime format is supported.
-
- function formatDate(d, fmt, monthNames, dayNames) {
-
- if (typeof d.strftime == "function") {
- return d.strftime(fmt);
- }
-
- var leftPad = function(n, pad) {
- n = "" + n;
- pad = "" + (pad == null ? "0" : pad);
- return n.length == 1 ? pad + n : n;
- };
-
- var r = [];
- var escape = false;
- var hours = d.getHours();
- var isAM = hours < 12;
-
- if (monthNames == null) {
- monthNames = ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"];
- }
-
- if (dayNames == null) {
- dayNames = ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"];
- }
-
- var hours12;
-
- if (hours > 12) {
- hours12 = hours - 12;
- } else if (hours == 0) {
- hours12 = 12;
- } else {
- hours12 = hours;
- }
-
- for (var i = 0; i < fmt.length; ++i) {
-
- var c = fmt.charAt(i);
-
- if (escape) {
- switch (c) {
- case 'a': c = "" + dayNames[d.getDay()]; break;
- case 'b': c = "" + monthNames[d.getMonth()]; break;
- case 'd': c = leftPad(d.getDate()); break;
- case 'e': c = leftPad(d.getDate(), " "); break;
- case 'h': // For back-compat with 0.7; remove in 1.0
- case 'H': c = leftPad(hours); break;
- case 'I': c = leftPad(hours12); break;
- case 'l': c = leftPad(hours12, " "); break;
- case 'm': c = leftPad(d.getMonth() + 1); break;
- case 'M': c = leftPad(d.getMinutes()); break;
- // quarters not in Open Group's strftime specification
- case 'q':
- c = "" + (Math.floor(d.getMonth() / 3) + 1); break;
- case 'S': c = leftPad(d.getSeconds()); break;
- case 'y': c = leftPad(d.getFullYear() % 100); break;
- case 'Y': c = "" + d.getFullYear(); break;
- case 'p': c = (isAM) ? ("" + "am") : ("" + "pm"); break;
- case 'P': c = (isAM) ? ("" + "AM") : ("" + "PM"); break;
- case 'w': c = "" + d.getDay(); break;
- }
- r.push(c);
- escape = false;
- } else {
- if (c == "%") {
- escape = true;
- } else {
- r.push(c);
- }
- }
- }
-
- return r.join("");
- }
-
- // To have a consistent view of time-based data independent of which time
- // zone the client happens to be in we need a date-like object independent
- // of time zones. This is done through a wrapper that only calls the UTC
- // versions of the accessor methods.
-
- function makeUtcWrapper(d) {
-
- function addProxyMethod(sourceObj, sourceMethod, targetObj, targetMethod) {
- sourceObj[sourceMethod] = function() {
- return targetObj[targetMethod].apply(targetObj, arguments);
- };
- };
-
- var utc = {
- date: d
- };
-
- // support strftime, if found
-
- if (d.strftime != undefined) {
- addProxyMethod(utc, "strftime", d, "strftime");
- }
-
- addProxyMethod(utc, "getTime", d, "getTime");
- addProxyMethod(utc, "setTime", d, "setTime");
-
- var props = ["Date", "Day", "FullYear", "Hours", "Milliseconds", "Minutes", "Month", "Seconds"];
-
- for (var p = 0; p < props.length; p++) {
- addProxyMethod(utc, "get" + props[p], d, "getUTC" + props[p]);
- addProxyMethod(utc, "set" + props[p], d, "setUTC" + props[p]);
- }
-
- return utc;
- };
-
- // select time zone strategy. This returns a date-like object tied to the
- // desired timezone
-
- function dateGenerator(ts, opts) {
- if (opts.timezone == "browser") {
- return new Date(ts);
- } else if (!opts.timezone || opts.timezone == "utc") {
- return makeUtcWrapper(new Date(ts));
- } else if (typeof timezoneJS != "undefined" && typeof timezoneJS.Date != "undefined") {
- var d = new timezoneJS.Date();
- // timezone-js is fickle, so be sure to set the time zone before
- // setting the time.
- d.setTimezone(opts.timezone);
- d.setTime(ts);
- return d;
- } else {
- return makeUtcWrapper(new Date(ts));
- }
- }
-
- // map of app. size of time units in milliseconds
-
- var timeUnitSize = {
- "second": 1000,
- "minute": 60 * 1000,
- "hour": 60 * 60 * 1000,
- "day": 24 * 60 * 60 * 1000,
- "month": 30 * 24 * 60 * 60 * 1000,
- "quarter": 3 * 30 * 24 * 60 * 60 * 1000,
- "year": 365.2425 * 24 * 60 * 60 * 1000
- };
-
- // the allowed tick sizes, after 1 year we use
- // an integer algorithm
-
- var baseSpec = [
- [1, "second"], [2, "second"], [5, "second"], [10, "second"],
- [30, "second"],
- [1, "minute"], [2, "minute"], [5, "minute"], [10, "minute"],
- [30, "minute"],
- [1, "hour"], [2, "hour"], [4, "hour"],
- [8, "hour"], [12, "hour"],
- [1, "day"], [2, "day"], [3, "day"],
- [0.25, "month"], [0.5, "month"], [1, "month"],
- [2, "month"]
- ];
-
- // we don't know which variant(s) we'll need yet, but generating both is
- // cheap
-
- var specMonths = baseSpec.concat([[3, "month"], [6, "month"],
- [1, "year"]]);
- var specQuarters = baseSpec.concat([[1, "quarter"], [2, "quarter"],
- [1, "year"]]);
-
- function init(plot) {
- plot.hooks.processOptions.push(function (plot, options) {
- $.each(plot.getAxes(), function(axisName, axis) {
-
- var opts = axis.options;
-
- if (opts.mode == "time") {
- axis.tickGenerator = function(axis) {
-
- var ticks = [];
- var d = dateGenerator(axis.min, opts);
- var minSize = 0;
-
- // make quarter use a possibility if quarters are
- // mentioned in either of these options
-
- var spec = (opts.tickSize && opts.tickSize[1] ===
- "quarter") ||
- (opts.minTickSize && opts.minTickSize[1] ===
- "quarter") ? specQuarters : specMonths;
-
- if (opts.minTickSize != null) {
- if (typeof opts.tickSize == "number") {
- minSize = opts.tickSize;
- } else {
- minSize = opts.minTickSize[0] * timeUnitSize[opts.minTickSize[1]];
- }
- }
-
- for (var i = 0; i < spec.length - 1; ++i) {
- if (axis.delta < (spec[i][0] * timeUnitSize[spec[i][1]]
- + spec[i + 1][0] * timeUnitSize[spec[i + 1][1]]) / 2
- && spec[i][0] * timeUnitSize[spec[i][1]] >= minSize) {
- break;
- }
- }
-
- var size = spec[i][0];
- var unit = spec[i][1];
-
- // special-case the possibility of several years
-
- if (unit == "year") {
-
- // if given a minTickSize in years, just use it,
- // ensuring that it's an integer
-
- if (opts.minTickSize != null && opts.minTickSize[1] == "year") {
- size = Math.floor(opts.minTickSize[0]);
- } else {
-
- var magn = Math.pow(10, Math.floor(Math.log(axis.delta / timeUnitSize.year) / Math.LN10));
- var norm = (axis.delta / timeUnitSize.year) / magn;
-
- if (norm < 1.5) {
- size = 1;
- } else if (norm < 3) {
- size = 2;
- } else if (norm < 7.5) {
- size = 5;
- } else {
- size = 10;
- }
-
- size *= magn;
- }
-
- // minimum size for years is 1
-
- if (size < 1) {
- size = 1;
- }
- }
-
- axis.tickSize = opts.tickSize || [size, unit];
- var tickSize = axis.tickSize[0];
- unit = axis.tickSize[1];
-
- var step = tickSize * timeUnitSize[unit];
-
- if (unit == "second") {
- d.setSeconds(floorInBase(d.getSeconds(), tickSize));
- } else if (unit == "minute") {
- d.setMinutes(floorInBase(d.getMinutes(), tickSize));
- } else if (unit == "hour") {
- d.setHours(floorInBase(d.getHours(), tickSize));
- } else if (unit == "month") {
- d.setMonth(floorInBase(d.getMonth(), tickSize));
- } else if (unit == "quarter") {
- d.setMonth(3 * floorInBase(d.getMonth() / 3,
- tickSize));
- } else if (unit == "year") {
- d.setFullYear(floorInBase(d.getFullYear(), tickSize));
- }
-
- // reset smaller components
-
- d.setMilliseconds(0);
-
- if (step >= timeUnitSize.minute) {
- d.setSeconds(0);
- }
- if (step >= timeUnitSize.hour) {
- d.setMinutes(0);
- }
- if (step >= timeUnitSize.day) {
- d.setHours(0);
- }
- if (step >= timeUnitSize.day * 4) {
- d.setDate(1);
- }
- if (step >= timeUnitSize.month * 2) {
- d.setMonth(floorInBase(d.getMonth(), 3));
- }
- if (step >= timeUnitSize.quarter * 2) {
- d.setMonth(floorInBase(d.getMonth(), 6));
- }
- if (step >= timeUnitSize.year) {
- d.setMonth(0);
- }
-
- var carry = 0;
- var v = Number.NaN;
- var prev;
-
- do {
-
- prev = v;
- v = d.getTime();
- ticks.push(v);
-
- if (unit == "month" || unit == "quarter") {
- if (tickSize < 1) {
-
- // a bit complicated - we'll divide the
- // month/quarter up but we need to take
- // care of fractions so we don't end up in
- // the middle of a day
-
- d.setDate(1);
- var start = d.getTime();
- d.setMonth(d.getMonth() +
- (unit == "quarter" ? 3 : 1));
- var end = d.getTime();
- d.setTime(v + carry * timeUnitSize.hour + (end - start) * tickSize);
- carry = d.getHours();
- d.setHours(0);
- } else {
- d.setMonth(d.getMonth() +
- tickSize * (unit == "quarter" ? 3 : 1));
- }
- } else if (unit == "year") {
- d.setFullYear(d.getFullYear() + tickSize);
- } else {
- d.setTime(v + step);
- }
- } while (v < axis.max && v != prev);
-
- return ticks;
- };
-
- axis.tickFormatter = function (v, axis) {
-
- var d = dateGenerator(v, axis.options);
-
- // first check global format
-
- if (opts.timeformat != null) {
- return formatDate(d, opts.timeformat, opts.monthNames, opts.dayNames);
- }
-
- // possibly use quarters if quarters are mentioned in
- // any of these places
-
- var useQuarters = (axis.options.tickSize &&
- axis.options.tickSize[1] == "quarter") ||
- (axis.options.minTickSize &&
- axis.options.minTickSize[1] == "quarter");
-
- var t = axis.tickSize[0] * timeUnitSize[axis.tickSize[1]];
- var span = axis.max - axis.min;
- var suffix = (opts.twelveHourClock) ? " %p" : "";
- var hourCode = (opts.twelveHourClock) ? "%I" : "%H";
- var fmt;
-
- if (t < timeUnitSize.minute) {
- fmt = hourCode + ":%M:%S" + suffix;
- } else if (t < timeUnitSize.day) {
- if (span < 2 * timeUnitSize.day) {
- fmt = hourCode + ":%M" + suffix;
- } else {
- fmt = "%b %d " + hourCode + ":%M" + suffix;
- }
- } else if (t < timeUnitSize.month) {
- fmt = "%b %d";
- } else if ((useQuarters && t < timeUnitSize.quarter) ||
- (!useQuarters && t < timeUnitSize.year)) {
- if (span < timeUnitSize.year) {
- fmt = "%b";
- } else {
- fmt = "%b %Y";
- }
- } else if (useQuarters && t < timeUnitSize.year) {
- if (span < timeUnitSize.year) {
- fmt = "Q%q";
- } else {
- fmt = "Q%q %Y";
- }
- } else {
- fmt = "%Y";
- }
-
- var rt = formatDate(d, fmt, opts.monthNames, opts.dayNames);
-
- return rt;
- };
- }
- });
- });
- }
-
- $.plot.plugins.push({
- init: init,
- options: options,
- name: 'time',
- version: '1.0'
- });
-
- // Time-axis support used to be in Flot core, which exposed the
- // formatDate function on the plot object. Various plugins depend
- // on the function, so we need to re-expose it here.
-
- $.plot.formatDate = formatDate;
- $.plot.dateGenerator = dateGenerator;
-
-})(jQuery);
diff --git a/djangoproject/static/js/lib/jquery-flot/jquery.js b/djangoproject/static/js/lib/jquery-flot/jquery.js
deleted file mode 100644
index 8c24ffc61..000000000
--- a/djangoproject/static/js/lib/jquery-flot/jquery.js
+++ /dev/null
@@ -1,9472 +0,0 @@
-/*!
- * jQuery JavaScript Library v1.8.3
- * http://jquery.com/
- *
- * Includes Sizzle.js
- * http://sizzlejs.com/
- *
- * Copyright 2012 jQuery Foundation and other contributors
- * Released under the MIT license
- * http://jquery.org/license
- *
- * Date: Tue Nov 13 2012 08:20:33 GMT-0500 (Eastern Standard Time)
- */
-(function( window, undefined ) {
-var
- // A central reference to the root jQuery(document)
- rootjQuery,
-
- // The deferred used on DOM ready
- readyList,
-
- // Use the correct document accordingly with window argument (sandbox)
- document = window.document,
- location = window.location,
- navigator = window.navigator,
-
- // Map over jQuery in case of overwrite
- _jQuery = window.jQuery,
-
- // Map over the $ in case of overwrite
- _$ = window.$,
-
- // Save a reference to some core methods
- core_push = Array.prototype.push,
- core_slice = Array.prototype.slice,
- core_indexOf = Array.prototype.indexOf,
- core_toString = Object.prototype.toString,
- core_hasOwn = Object.prototype.hasOwnProperty,
- core_trim = String.prototype.trim,
-
- // Define a local copy of jQuery
- jQuery = function( selector, context ) {
- // The jQuery object is actually just the init constructor 'enhanced'
- return new jQuery.fn.init( selector, context, rootjQuery );
- },
-
- // Used for matching numbers
- core_pnum = /[\-+]?(?:\d*\.|)\d+(?:[eE][\-+]?\d+|)/.source,
-
- // Used for detecting and trimming whitespace
- core_rnotwhite = /\S/,
- core_rspace = /\s+/,
-
- // Make sure we trim BOM and NBSP (here's looking at you, Safari 5.0 and IE)
- rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,
-
- // A simple way to check for HTML strings
- // Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
- rquickExpr = /^(?:[^#<]*(<[\w\W]+>)[^>]*$|#([\w\-]*)$)/,
-
- // Match a standalone tag
- rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>|)$/,
-
- // JSON RegExp
- rvalidchars = /^[\],:{}\s]*$/,
- rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g,
- rvalidescape = /\\(?:["\\\/bfnrt]|u[\da-fA-F]{4})/g,
- rvalidtokens = /"[^"\\\r\n]*"|true|false|null|-?(?:\d\d*\.|)\d+(?:[eE][\-+]?\d+|)/g,
-
- // Matches dashed string for camelizing
- rmsPrefix = /^-ms-/,
- rdashAlpha = /-([\da-z])/gi,
-
- // Used by jQuery.camelCase as callback to replace()
- fcamelCase = function( all, letter ) {
- return ( letter + "" ).toUpperCase();
- },
-
- // The ready event handler and self cleanup method
- DOMContentLoaded = function() {
- if ( document.addEventListener ) {
- document.removeEventListener( "DOMContentLoaded", DOMContentLoaded, false );
- jQuery.ready();
- } else if ( document.readyState === "complete" ) {
- // we're here because readyState === "complete" in oldIE
- // which is good enough for us to call the dom ready!
- document.detachEvent( "onreadystatechange", DOMContentLoaded );
- jQuery.ready();
- }
- },
-
- // [[Class]] -> type pairs
- class2type = {};
-
-jQuery.fn = jQuery.prototype = {
- constructor: jQuery,
- init: function( selector, context, rootjQuery ) {
- var match, elem, ret, doc;
-
- // Handle $(""), $(null), $(undefined), $(false)
- if ( !selector ) {
- return this;
- }
-
- // Handle $(DOMElement)
- if ( selector.nodeType ) {
- this.context = this[0] = selector;
- this.length = 1;
- return this;
- }
-
- // Handle HTML strings
- if ( typeof selector === "string" ) {
- if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) {
- // Assume that strings that start and end with <> are HTML and skip the regex check
- match = [ null, selector, null ];
-
- } else {
- match = rquickExpr.exec( selector );
- }
-
- // Match html or make sure no context is specified for #id
- if ( match && (match[1] || !context) ) {
-
- // HANDLE: $(html) -> $(array)
- if ( match[1] ) {
- context = context instanceof jQuery ? context[0] : context;
- doc = ( context && context.nodeType ? context.ownerDocument || context : document );
-
- // scripts is true for back-compat
- selector = jQuery.parseHTML( match[1], doc, true );
- if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) {
- this.attr.call( selector, context, true );
- }
-
- return jQuery.merge( this, selector );
-
- // HANDLE: $(#id)
- } else {
- elem = document.getElementById( match[2] );
-
- // Check parentNode to catch when Blackberry 4.6 returns
- // nodes that are no longer in the document #6963
- if ( elem && elem.parentNode ) {
- // Handle the case where IE and Opera return items
- // by name instead of ID
- if ( elem.id !== match[2] ) {
- return rootjQuery.find( selector );
- }
-
- // Otherwise, we inject the element directly into the jQuery object
- this.length = 1;
- this[0] = elem;
- }
-
- this.context = document;
- this.selector = selector;
- return this;
- }
-
- // HANDLE: $(expr, $(...))
- } else if ( !context || context.jquery ) {
- return ( context || rootjQuery ).find( selector );
-
- // HANDLE: $(expr, context)
- // (which is just equivalent to: $(context).find(expr)
- } else {
- return this.constructor( context ).find( selector );
- }
-
- // HANDLE: $(function)
- // Shortcut for document ready
- } else if ( jQuery.isFunction( selector ) ) {
- return rootjQuery.ready( selector );
- }
-
- if ( selector.selector !== undefined ) {
- this.selector = selector.selector;
- this.context = selector.context;
- }
-
- return jQuery.makeArray( selector, this );
- },
-
- // Start with an empty selector
- selector: "",
-
- // The current version of jQuery being used
- jquery: "1.8.3",
-
- // The default length of a jQuery object is 0
- length: 0,
-
- // The number of elements contained in the matched element set
- size: function() {
- return this.length;
- },
-
- toArray: function() {
- return core_slice.call( this );
- },
-
- // Get the Nth element in the matched element set OR
- // Get the whole matched element set as a clean array
- get: function( num ) {
- return num == null ?
-
- // Return a 'clean' array
- this.toArray() :
-
- // Return just the object
- ( num < 0 ? this[ this.length + num ] : this[ num ] );
- },
-
- // Take an array of elements and push it onto the stack
- // (returning the new matched element set)
- pushStack: function( elems, name, selector ) {
-
- // Build a new jQuery matched element set
- var ret = jQuery.merge( this.constructor(), elems );
-
- // Add the old object onto the stack (as a reference)
- ret.prevObject = this;
-
- ret.context = this.context;
-
- if ( name === "find" ) {
- ret.selector = this.selector + ( this.selector ? " " : "" ) + selector;
- } else if ( name ) {
- ret.selector = this.selector + "." + name + "(" + selector + ")";
- }
-
- // Return the newly-formed element set
- return ret;
- },
-
- // Execute a callback for every element in the matched set.
- // (You can seed the arguments with an array of args, but this is
- // only used internally.)
- each: function( callback, args ) {
- return jQuery.each( this, callback, args );
- },
-
- ready: function( fn ) {
- // Add the callback
- jQuery.ready.promise().done( fn );
-
- return this;
- },
-
- eq: function( i ) {
- i = +i;
- return i === -1 ?
- this.slice( i ) :
- this.slice( i, i + 1 );
- },
-
- first: function() {
- return this.eq( 0 );
- },
-
- last: function() {
- return this.eq( -1 );
- },
-
- slice: function() {
- return this.pushStack( core_slice.apply( this, arguments ),
- "slice", core_slice.call(arguments).join(",") );
- },
-
- map: function( callback ) {
- return this.pushStack( jQuery.map(this, function( elem, i ) {
- return callback.call( elem, i, elem );
- }));
- },
-
- end: function() {
- return this.prevObject || this.constructor(null);
- },
-
- // For internal use only.
- // Behaves like an Array's method, not like a jQuery method.
- push: core_push,
- sort: [].sort,
- splice: [].splice
-};
-
-// Give the init function the jQuery prototype for later instantiation
-jQuery.fn.init.prototype = jQuery.fn;
-
-jQuery.extend = jQuery.fn.extend = function() {
- var options, name, src, copy, copyIsArray, clone,
- target = arguments[0] || {},
- i = 1,
- length = arguments.length,
- deep = false;
-
- // Handle a deep copy situation
- if ( typeof target === "boolean" ) {
- deep = target;
- target = arguments[1] || {};
- // skip the boolean and the target
- i = 2;
- }
-
- // Handle case when target is a string or something (possible in deep copy)
- if ( typeof target !== "object" && !jQuery.isFunction(target) ) {
- target = {};
- }
-
- // extend jQuery itself if only one argument is passed
- if ( length === i ) {
- target = this;
- --i;
- }
-
- for ( ; i < length; i++ ) {
- // Only deal with non-null/undefined values
- if ( (options = arguments[ i ]) != null ) {
- // Extend the base object
- for ( name in options ) {
- src = target[ name ];
- copy = options[ name ];
-
- // Prevent never-ending loop
- if ( target === copy ) {
- continue;
- }
-
- // Recurse if we're merging plain objects or arrays
- if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) {
- if ( copyIsArray ) {
- copyIsArray = false;
- clone = src && jQuery.isArray(src) ? src : [];
-
- } else {
- clone = src && jQuery.isPlainObject(src) ? src : {};
- }
-
- // Never move original objects, clone them
- target[ name ] = jQuery.extend( deep, clone, copy );
-
- // Don't bring in undefined values
- } else if ( copy !== undefined ) {
- target[ name ] = copy;
- }
- }
- }
- }
-
- // Return the modified object
- return target;
-};
-
-jQuery.extend({
- noConflict: function( deep ) {
- if ( window.$ === jQuery ) {
- window.$ = _$;
- }
-
- if ( deep && window.jQuery === jQuery ) {
- window.jQuery = _jQuery;
- }
-
- return jQuery;
- },
-
- // Is the DOM ready to be used? Set to true once it occurs.
- isReady: false,
-
- // A counter to track how many items to wait for before
- // the ready event fires. See #6781
- readyWait: 1,
-
- // Hold (or release) the ready event
- holdReady: function( hold ) {
- if ( hold ) {
- jQuery.readyWait++;
- } else {
- jQuery.ready( true );
- }
- },
-
- // Handle when the DOM is ready
- ready: function( wait ) {
-
- // Abort if there are pending holds or we're already ready
- if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
- return;
- }
-
- // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
- if ( !document.body ) {
- return setTimeout( jQuery.ready, 1 );
- }
-
- // Remember that the DOM is ready
- jQuery.isReady = true;
-
- // If a normal DOM Ready event fired, decrement, and wait if need be
- if ( wait !== true && --jQuery.readyWait > 0 ) {
- return;
- }
-
- // If there are functions bound, to execute
- readyList.resolveWith( document, [ jQuery ] );
-
- // Trigger any bound ready events
- if ( jQuery.fn.trigger ) {
- jQuery( document ).trigger("ready").off("ready");
- }
- },
-
- // See test/unit/core.js for details concerning isFunction.
- // Since version 1.3, DOM methods and functions like alert
- // aren't supported. They return false on IE (#2968).
- isFunction: function( obj ) {
- return jQuery.type(obj) === "function";
- },
-
- isArray: Array.isArray || function( obj ) {
- return jQuery.type(obj) === "array";
- },
-
- isWindow: function( obj ) {
- return obj != null && obj == obj.window;
- },
-
- isNumeric: function( obj ) {
- return !isNaN( parseFloat(obj) ) && isFinite( obj );
- },
-
- type: function( obj ) {
- return obj == null ?
- String( obj ) :
- class2type[ core_toString.call(obj) ] || "object";
- },
-
- isPlainObject: function( obj ) {
- // Must be an Object.
- // Because of IE, we also have to check the presence of the constructor property.
- // Make sure that DOM nodes and window objects don't pass through, as well
- if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
- return false;
- }
-
- try {
- // Not own constructor property must be Object
- if ( obj.constructor &&
- !core_hasOwn.call(obj, "constructor") &&
- !core_hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {
- return false;
- }
- } catch ( e ) {
- // IE8,9 Will throw exceptions on certain host objects #9897
- return false;
- }
-
- // Own properties are enumerated firstly, so to speed up,
- // if last one is own, then all properties are own.
-
- var key;
- for ( key in obj ) {}
-
- return key === undefined || core_hasOwn.call( obj, key );
- },
-
- isEmptyObject: function( obj ) {
- var name;
- for ( name in obj ) {
- return false;
- }
- return true;
- },
-
- error: function( msg ) {
- throw new Error( msg );
- },
-
- // data: string of html
- // context (optional): If specified, the fragment will be created in this context, defaults to document
- // scripts (optional): If true, will include scripts passed in the html string
- parseHTML: function( data, context, scripts ) {
- var parsed;
- if ( !data || typeof data !== "string" ) {
- return null;
- }
- if ( typeof context === "boolean" ) {
- scripts = context;
- context = 0;
- }
- context = context || document;
-
- // Single tag
- if ( (parsed = rsingleTag.exec( data )) ) {
- return [ context.createElement( parsed[1] ) ];
- }
-
- parsed = jQuery.buildFragment( [ data ], context, scripts ? null : [] );
- return jQuery.merge( [],
- (parsed.cacheable ? jQuery.clone( parsed.fragment ) : parsed.fragment).childNodes );
- },
-
- parseJSON: function( data ) {
- if ( !data || typeof data !== "string") {
- return null;
- }
-
- // Make sure leading/trailing whitespace is removed (IE can't handle it)
- data = jQuery.trim( data );
-
- // Attempt to parse using the native JSON parser first
- if ( window.JSON && window.JSON.parse ) {
- return window.JSON.parse( data );
- }
-
- // Make sure the incoming data is actual JSON
- // Logic borrowed from http://json.org/json2.js
- if ( rvalidchars.test( data.replace( rvalidescape, "@" )
- .replace( rvalidtokens, "]" )
- .replace( rvalidbraces, "")) ) {
-
- return ( new Function( "return " + data ) )();
-
- }
- jQuery.error( "Invalid JSON: " + data );
- },
-
- // Cross-browser xml parsing
- parseXML: function( data ) {
- var xml, tmp;
- if ( !data || typeof data !== "string" ) {
- return null;
- }
- try {
- if ( window.DOMParser ) { // Standard
- tmp = new DOMParser();
- xml = tmp.parseFromString( data , "text/xml" );
- } else { // IE
- xml = new ActiveXObject( "Microsoft.XMLDOM" );
- xml.async = "false";
- xml.loadXML( data );
- }
- } catch( e ) {
- xml = undefined;
- }
- if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) {
- jQuery.error( "Invalid XML: " + data );
- }
- return xml;
- },
-
- noop: function() {},
-
- // Evaluates a script in a global context
- // Workarounds based on findings by Jim Driscoll
- // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context
- globalEval: function( data ) {
- if ( data && core_rnotwhite.test( data ) ) {
- // We use execScript on Internet Explorer
- // We use an anonymous function so that context is window
- // rather than jQuery in Firefox
- ( window.execScript || function( data ) {
- window[ "eval" ].call( window, data );
- } )( data );
- }
- },
-
- // Convert dashed to camelCase; used by the css and data modules
- // Microsoft forgot to hump their vendor prefix (#9572)
- camelCase: function( string ) {
- return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
- },
-
- nodeName: function( elem, name ) {
- return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
- },
-
- // args is for internal usage only
- each: function( obj, callback, args ) {
- var name,
- i = 0,
- length = obj.length,
- isObj = length === undefined || jQuery.isFunction( obj );
-
- if ( args ) {
- if ( isObj ) {
- for ( name in obj ) {
- if ( callback.apply( obj[ name ], args ) === false ) {
- break;
- }
- }
- } else {
- for ( ; i < length; ) {
- if ( callback.apply( obj[ i++ ], args ) === false ) {
- break;
- }
- }
- }
-
- // A special, fast, case for the most common use of each
- } else {
- if ( isObj ) {
- for ( name in obj ) {
- if ( callback.call( obj[ name ], name, obj[ name ] ) === false ) {
- break;
- }
- }
- } else {
- for ( ; i < length; ) {
- if ( callback.call( obj[ i ], i, obj[ i++ ] ) === false ) {
- break;
- }
- }
- }
- }
-
- return obj;
- },
-
- // Use native String.trim function wherever possible
- trim: core_trim && !core_trim.call("\uFEFF\xA0") ?
- function( text ) {
- return text == null ?
- "" :
- core_trim.call( text );
- } :
-
- // Otherwise use our own trimming functionality
- function( text ) {
- return text == null ?
- "" :
- ( text + "" ).replace( rtrim, "" );
- },
-
- // results is for internal usage only
- makeArray: function( arr, results ) {
- var type,
- ret = results || [];
-
- if ( arr != null ) {
- // The window, strings (and functions) also have 'length'
- // Tweaked logic slightly to handle Blackberry 4.7 RegExp issues #6930
- type = jQuery.type( arr );
-
- if ( arr.length == null || type === "string" || type === "function" || type === "regexp" || jQuery.isWindow( arr ) ) {
- core_push.call( ret, arr );
- } else {
- jQuery.merge( ret, arr );
- }
- }
-
- return ret;
- },
-
- inArray: function( elem, arr, i ) {
- var len;
-
- if ( arr ) {
- if ( core_indexOf ) {
- return core_indexOf.call( arr, elem, i );
- }
-
- len = arr.length;
- i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0;
-
- for ( ; i < len; i++ ) {
- // Skip accessing in sparse arrays
- if ( i in arr && arr[ i ] === elem ) {
- return i;
- }
- }
- }
-
- return -1;
- },
-
- merge: function( first, second ) {
- var l = second.length,
- i = first.length,
- j = 0;
-
- if ( typeof l === "number" ) {
- for ( ; j < l; j++ ) {
- first[ i++ ] = second[ j ];
- }
-
- } else {
- while ( second[j] !== undefined ) {
- first[ i++ ] = second[ j++ ];
- }
- }
-
- first.length = i;
-
- return first;
- },
-
- grep: function( elems, callback, inv ) {
- var retVal,
- ret = [],
- i = 0,
- length = elems.length;
- inv = !!inv;
-
- // Go through the array, only saving the items
- // that pass the validator function
- for ( ; i < length; i++ ) {
- retVal = !!callback( elems[ i ], i );
- if ( inv !== retVal ) {
- ret.push( elems[ i ] );
- }
- }
-
- return ret;
- },
-
- // arg is for internal usage only
- map: function( elems, callback, arg ) {
- var value, key,
- ret = [],
- i = 0,
- length = elems.length,
- // jquery objects are treated as arrays
- isArray = elems instanceof jQuery || length !== undefined && typeof length === "number" && ( ( length > 0 && elems[ 0 ] && elems[ length -1 ] ) || length === 0 || jQuery.isArray( elems ) ) ;
-
- // Go through the array, translating each of the items to their
- if ( isArray ) {
- for ( ; i < length; i++ ) {
- value = callback( elems[ i ], i, arg );
-
- if ( value != null ) {
- ret[ ret.length ] = value;
- }
- }
-
- // Go through every key on the object,
- } else {
- for ( key in elems ) {
- value = callback( elems[ key ], key, arg );
-
- if ( value != null ) {
- ret[ ret.length ] = value;
- }
- }
- }
-
- // Flatten any nested arrays
- return ret.concat.apply( [], ret );
- },
-
- // A global GUID counter for objects
- guid: 1,
-
- // Bind a function to a context, optionally partially applying any
- // arguments.
- proxy: function( fn, context ) {
- var tmp, args, proxy;
-
- if ( typeof context === "string" ) {
- tmp = fn[ context ];
- context = fn;
- fn = tmp;
- }
-
- // Quick check to determine if target is callable, in the spec
- // this throws a TypeError, but we will just return undefined.
- if ( !jQuery.isFunction( fn ) ) {
- return undefined;
- }
-
- // Simulated bind
- args = core_slice.call( arguments, 2 );
- proxy = function() {
- return fn.apply( context, args.concat( core_slice.call( arguments ) ) );
- };
-
- // Set the guid of unique handler to the same of original handler, so it can be removed
- proxy.guid = fn.guid = fn.guid || jQuery.guid++;
-
- return proxy;
- },
-
- // Multifunctional method to get and set values of a collection
- // The value/s can optionally be executed if it's a function
- access: function( elems, fn, key, value, chainable, emptyGet, pass ) {
- var exec,
- bulk = key == null,
- i = 0,
- length = elems.length;
-
- // Sets many values
- if ( key && typeof key === "object" ) {
- for ( i in key ) {
- jQuery.access( elems, fn, i, key[i], 1, emptyGet, value );
- }
- chainable = 1;
-
- // Sets one value
- } else if ( value !== undefined ) {
- // Optionally, function values get executed if exec is true
- exec = pass === undefined && jQuery.isFunction( value );
-
- if ( bulk ) {
- // Bulk operations only iterate when executing function values
- if ( exec ) {
- exec = fn;
- fn = function( elem, key, value ) {
- return exec.call( jQuery( elem ), value );
- };
-
- // Otherwise they run against the entire set
- } else {
- fn.call( elems, value );
- fn = null;
- }
- }
-
- if ( fn ) {
- for (; i < length; i++ ) {
- fn( elems[i], key, exec ? value.call( elems[i], i, fn( elems[i], key ) ) : value, pass );
- }
- }
-
- chainable = 1;
- }
-
- return chainable ?
- elems :
-
- // Gets
- bulk ?
- fn.call( elems ) :
- length ? fn( elems[0], key ) : emptyGet;
- },
-
- now: function() {
- return ( new Date() ).getTime();
- }
-});
-
-jQuery.ready.promise = function( obj ) {
- if ( !readyList ) {
-
- readyList = jQuery.Deferred();
-
- // Catch cases where $(document).ready() is called after the browser event has already occurred.
- // we once tried to use readyState "interactive" here, but it caused issues like the one
- // discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15
- if ( document.readyState === "complete" ) {
- // Handle it asynchronously to allow scripts the opportunity to delay ready
- setTimeout( jQuery.ready, 1 );
-
- // Standards-based browsers support DOMContentLoaded
- } else if ( document.addEventListener ) {
- // Use the handy event callback
- document.addEventListener( "DOMContentLoaded", DOMContentLoaded, false );
-
- // A fallback to window.onload, that will always work
- window.addEventListener( "load", jQuery.ready, false );
-
- // If IE event model is used
- } else {
- // Ensure firing before onload, maybe late but safe also for iframes
- document.attachEvent( "onreadystatechange", DOMContentLoaded );
-
- // A fallback to window.onload, that will always work
- window.attachEvent( "onload", jQuery.ready );
-
- // If IE and not a frame
- // continually check to see if the document is ready
- var top = false;
-
- try {
- top = window.frameElement == null && document.documentElement;
- } catch(e) {}
-
- if ( top && top.doScroll ) {
- (function doScrollCheck() {
- if ( !jQuery.isReady ) {
-
- try {
- // Use the trick by Diego Perini
- // http://javascript.nwbox.com/IEContentLoaded/
- top.doScroll("left");
- } catch(e) {
- return setTimeout( doScrollCheck, 50 );
- }
-
- // and execute any waiting functions
- jQuery.ready();
- }
- })();
- }
- }
- }
- return readyList.promise( obj );
-};
-
-// Populate the class2type map
-jQuery.each("Boolean Number String Function Array Date RegExp Object".split(" "), function(i, name) {
- class2type[ "[object " + name + "]" ] = name.toLowerCase();
-});
-
-// All jQuery objects should point back to these
-rootjQuery = jQuery(document);
-// String to Object options format cache
-var optionsCache = {};
-
-// Convert String-formatted options into Object-formatted ones and store in cache
-function createOptions( options ) {
- var object = optionsCache[ options ] = {};
- jQuery.each( options.split( core_rspace ), function( _, flag ) {
- object[ flag ] = true;
- });
- return object;
-}
-
-/*
- * Create a callback list using the following parameters:
- *
- * options: an optional list of space-separated options that will change how
- * the callback list behaves or a more traditional option object
- *
- * By default a callback list will act like an event callback list and can be
- * "fired" multiple times.
- *
- * Possible options:
- *
- * once: will ensure the callback list can only be fired once (like a Deferred)
- *
- * memory: will keep track of previous values and will call any callback added
- * after the list has been fired right away with the latest "memorized"
- * values (like a Deferred)
- *
- * unique: will ensure a callback can only be added once (no duplicate in the list)
- *
- * stopOnFalse: interrupt callings when a callback returns false
- *
- */
-jQuery.Callbacks = function( options ) {
-
- // Convert options from String-formatted to Object-formatted if needed
- // (we check in cache first)
- options = typeof options === "string" ?
- ( optionsCache[ options ] || createOptions( options ) ) :
- jQuery.extend( {}, options );
-
- var // Last fire value (for non-forgettable lists)
- memory,
- // Flag to know if list was already fired
- fired,
- // Flag to know if list is currently firing
- firing,
- // First callback to fire (used internally by add and fireWith)
- firingStart,
- // End of the loop when firing
- firingLength,
- // Index of currently firing callback (modified by remove if needed)
- firingIndex,
- // Actual callback list
- list = [],
- // Stack of fire calls for repeatable lists
- stack = !options.once && [],
- // Fire callbacks
- fire = function( data ) {
- memory = options.memory && data;
- fired = true;
- firingIndex = firingStart || 0;
- firingStart = 0;
- firingLength = list.length;
- firing = true;
- for ( ; list && firingIndex < firingLength; firingIndex++ ) {
- if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) {
- memory = false; // To prevent further calls using add
- break;
- }
- }
- firing = false;
- if ( list ) {
- if ( stack ) {
- if ( stack.length ) {
- fire( stack.shift() );
- }
- } else if ( memory ) {
- list = [];
- } else {
- self.disable();
- }
- }
- },
- // Actual Callbacks object
- self = {
- // Add a callback or a collection of callbacks to the list
- add: function() {
- if ( list ) {
- // First, we save the current length
- var start = list.length;
- (function add( args ) {
- jQuery.each( args, function( _, arg ) {
- var type = jQuery.type( arg );
- if ( type === "function" ) {
- if ( !options.unique || !self.has( arg ) ) {
- list.push( arg );
- }
- } else if ( arg && arg.length && type !== "string" ) {
- // Inspect recursively
- add( arg );
- }
- });
- })( arguments );
- // Do we need to add the callbacks to the
- // current firing batch?
- if ( firing ) {
- firingLength = list.length;
- // With memory, if we're not firing then
- // we should call right away
- } else if ( memory ) {
- firingStart = start;
- fire( memory );
- }
- }
- return this;
- },
- // Remove a callback from the list
- remove: function() {
- if ( list ) {
- jQuery.each( arguments, function( _, arg ) {
- var index;
- while( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
- list.splice( index, 1 );
- // Handle firing indexes
- if ( firing ) {
- if ( index <= firingLength ) {
- firingLength--;
- }
- if ( index <= firingIndex ) {
- firingIndex--;
- }
- }
- }
- });
- }
- return this;
- },
- // Control if a given callback is in the list
- has: function( fn ) {
- return jQuery.inArray( fn, list ) > -1;
- },
- // Remove all callbacks from the list
- empty: function() {
- list = [];
- return this;
- },
- // Have the list do nothing anymore
- disable: function() {
- list = stack = memory = undefined;
- return this;
- },
- // Is it disabled?
- disabled: function() {
- return !list;
- },
- // Lock the list in its current state
- lock: function() {
- stack = undefined;
- if ( !memory ) {
- self.disable();
- }
- return this;
- },
- // Is it locked?
- locked: function() {
- return !stack;
- },
- // Call all callbacks with the given context and arguments
- fireWith: function( context, args ) {
- args = args || [];
- args = [ context, args.slice ? args.slice() : args ];
- if ( list && ( !fired || stack ) ) {
- if ( firing ) {
- stack.push( args );
- } else {
- fire( args );
- }
- }
- return this;
- },
- // Call all the callbacks with the given arguments
- fire: function() {
- self.fireWith( this, arguments );
- return this;
- },
- // To know if the callbacks have already been called at least once
- fired: function() {
- return !!fired;
- }
- };
-
- return self;
-};
-jQuery.extend({
-
- Deferred: function( func ) {
- var tuples = [
- // action, add listener, listener list, final state
- [ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ],
- [ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ],
- [ "notify", "progress", jQuery.Callbacks("memory") ]
- ],
- state = "pending",
- promise = {
- state: function() {
- return state;
- },
- always: function() {
- deferred.done( arguments ).fail( arguments );
- return this;
- },
- then: function( /* fnDone, fnFail, fnProgress */ ) {
- var fns = arguments;
- return jQuery.Deferred(function( newDefer ) {
- jQuery.each( tuples, function( i, tuple ) {
- var action = tuple[ 0 ],
- fn = fns[ i ];
- // deferred[ done | fail | progress ] for forwarding actions to newDefer
- deferred[ tuple[1] ]( jQuery.isFunction( fn ) ?
- function() {
- var returned = fn.apply( this, arguments );
- if ( returned && jQuery.isFunction( returned.promise ) ) {
- returned.promise()
- .done( newDefer.resolve )
- .fail( newDefer.reject )
- .progress( newDefer.notify );
- } else {
- newDefer[ action + "With" ]( this === deferred ? newDefer : this, [ returned ] );
- }
- } :
- newDefer[ action ]
- );
- });
- fns = null;
- }).promise();
- },
- // Get a promise for this deferred
- // If obj is provided, the promise aspect is added to the object
- promise: function( obj ) {
- return obj != null ? jQuery.extend( obj, promise ) : promise;
- }
- },
- deferred = {};
-
- // Keep pipe for back-compat
- promise.pipe = promise.then;
-
- // Add list-specific methods
- jQuery.each( tuples, function( i, tuple ) {
- var list = tuple[ 2 ],
- stateString = tuple[ 3 ];
-
- // promise[ done | fail | progress ] = list.add
- promise[ tuple[1] ] = list.add;
-
- // Handle state
- if ( stateString ) {
- list.add(function() {
- // state = [ resolved | rejected ]
- state = stateString;
-
- // [ reject_list | resolve_list ].disable; progress_list.lock
- }, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock );
- }
-
- // deferred[ resolve | reject | notify ] = list.fire
- deferred[ tuple[0] ] = list.fire;
- deferred[ tuple[0] + "With" ] = list.fireWith;
- });
-
- // Make the deferred a promise
- promise.promise( deferred );
-
- // Call given func if any
- if ( func ) {
- func.call( deferred, deferred );
- }
-
- // All done!
- return deferred;
- },
-
- // Deferred helper
- when: function( subordinate /* , ..., subordinateN */ ) {
- var i = 0,
- resolveValues = core_slice.call( arguments ),
- length = resolveValues.length,
-
- // the count of uncompleted subordinates
- remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0,
-
- // the master Deferred. If resolveValues consist of only a single Deferred, just use that.
- deferred = remaining === 1 ? subordinate : jQuery.Deferred(),
-
- // Update function for both resolve and progress values
- updateFunc = function( i, contexts, values ) {
- return function( value ) {
- contexts[ i ] = this;
- values[ i ] = arguments.length > 1 ? core_slice.call( arguments ) : value;
- if( values === progressValues ) {
- deferred.notifyWith( contexts, values );
- } else if ( !( --remaining ) ) {
- deferred.resolveWith( contexts, values );
- }
- };
- },
-
- progressValues, progressContexts, resolveContexts;
-
- // add listeners to Deferred subordinates; treat others as resolved
- if ( length > 1 ) {
- progressValues = new Array( length );
- progressContexts = new Array( length );
- resolveContexts = new Array( length );
- for ( ; i < length; i++ ) {
- if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) {
- resolveValues[ i ].promise()
- .done( updateFunc( i, resolveContexts, resolveValues ) )
- .fail( deferred.reject )
- .progress( updateFunc( i, progressContexts, progressValues ) );
- } else {
- --remaining;
- }
- }
- }
-
- // if we're not waiting on anything, resolve the master
- if ( !remaining ) {
- deferred.resolveWith( resolveContexts, resolveValues );
- }
-
- return deferred.promise();
- }
-});
-jQuery.support = (function() {
-
- var support,
- all,
- a,
- select,
- opt,
- input,
- fragment,
- eventName,
- i,
- isSupported,
- clickFn,
- div = document.createElement("div");
-
- // Setup
- div.setAttribute( "className", "t" );
- div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
-
- // Support tests won't run in some limited or non-browser environments
- all = div.getElementsByTagName("*");
- a = div.getElementsByTagName("a")[ 0 ];
- if ( !all || !a || !all.length ) {
- return {};
- }
-
- // First batch of tests
- select = document.createElement("select");
- opt = select.appendChild( document.createElement("option") );
- input = div.getElementsByTagName("input")[ 0 ];
-
- a.style.cssText = "top:1px;float:left;opacity:.5";
- support = {
- // IE strips leading whitespace when .innerHTML is used
- leadingWhitespace: ( div.firstChild.nodeType === 3 ),
-
- // Make sure that tbody elements aren't automatically inserted
- // IE will insert them into empty tables
- tbody: !div.getElementsByTagName("tbody").length,
-
- // Make sure that link elements get serialized correctly by innerHTML
- // This requires a wrapper element in IE
- htmlSerialize: !!div.getElementsByTagName("link").length,
-
- // Get the style information from getAttribute
- // (IE uses .cssText instead)
- style: /top/.test( a.getAttribute("style") ),
-
- // Make sure that URLs aren't manipulated
- // (IE normalizes it by default)
- hrefNormalized: ( a.getAttribute("href") === "/a" ),
-
- // Make sure that element opacity exists
- // (IE uses filter instead)
- // Use a regex to work around a WebKit issue. See #5145
- opacity: /^0.5/.test( a.style.opacity ),
-
- // Verify style float existence
- // (IE uses styleFloat instead of cssFloat)
- cssFloat: !!a.style.cssFloat,
-
- // Make sure that if no value is specified for a checkbox
- // that it defaults to "on".
- // (WebKit defaults to "" instead)
- checkOn: ( input.value === "on" ),
-
- // Make sure that a selected-by-default option has a working selected property.
- // (WebKit defaults to false instead of true, IE too, if it's in an optgroup)
- optSelected: opt.selected,
-
- // Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)
- getSetAttribute: div.className !== "t",
-
- // Tests for enctype support on a form (#6743)
- enctype: !!document.createElement("form").enctype,
-
- // Makes sure cloning an html5 element does not cause problems
- // Where outerHTML is undefined, this still works
- html5Clone: document.createElement("nav").cloneNode( true ).outerHTML !== "<:nav></:nav>",
-
- // jQuery.support.boxModel DEPRECATED in 1.8 since we don't support Quirks Mode
- boxModel: ( document.compatMode === "CSS1Compat" ),
-
- // Will be defined later
- submitBubbles: true,
- changeBubbles: true,
- focusinBubbles: false,
- deleteExpando: true,
- noCloneEvent: true,
- inlineBlockNeedsLayout: false,
- shrinkWrapBlocks: false,
- reliableMarginRight: true,
- boxSizingReliable: true,
- pixelPosition: false
- };
-
- // Make sure checked status is properly cloned
- input.checked = true;
- support.noCloneChecked = input.cloneNode( true ).checked;
-
- // Make sure that the options inside disabled selects aren't marked as disabled
- // (WebKit marks them as disabled)
- select.disabled = true;
- support.optDisabled = !opt.disabled;
-
- // Test to see if it's possible to delete an expando from an element
- // Fails in Internet Explorer
- try {
- delete div.test;
- } catch( e ) {
- support.deleteExpando = false;
- }
-
- if ( !div.addEventListener && div.attachEvent && div.fireEvent ) {
- div.attachEvent( "onclick", clickFn = function() {
- // Cloning a node shouldn't copy over any
- // bound event handlers (IE does this)
- support.noCloneEvent = false;
- });
- div.cloneNode( true ).fireEvent("onclick");
- div.detachEvent( "onclick", clickFn );
- }
-
- // Check if a radio maintains its value
- // after being appended to the DOM
- input = document.createElement("input");
- input.value = "t";
- input.setAttribute( "type", "radio" );
- support.radioValue = input.value === "t";
-
- input.setAttribute( "checked", "checked" );
-
- // #11217 - WebKit loses check when the name is after the checked attribute
- input.setAttribute( "name", "t" );
-
- div.appendChild( input );
- fragment = document.createDocumentFragment();
- fragment.appendChild( div.lastChild );
-
- // WebKit doesn't clone checked state correctly in fragments
- support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked;
-
- // Check if a disconnected checkbox will retain its checked
- // value of true after appended to the DOM (IE6/7)
- support.appendChecked = input.checked;
-
- fragment.removeChild( input );
- fragment.appendChild( div );
-
- // Technique from Juriy Zaytsev
- // http://perfectionkills.com/detecting-event-support-without-browser-sniffing/
- // We only care about the case where non-standard event systems
- // are used, namely in IE. Short-circuiting here helps us to
- // avoid an eval call (in setAttribute) which can cause CSP
- // to go haywire. See: https://developer.mozilla.org/en/Security/CSP
- if ( div.attachEvent ) {
- for ( i in {
- submit: true,
- change: true,
- focusin: true
- }) {
- eventName = "on" + i;
- isSupported = ( eventName in div );
- if ( !isSupported ) {
- div.setAttribute( eventName, "return;" );
- isSupported = ( typeof div[ eventName ] === "function" );
- }
- support[ i + "Bubbles" ] = isSupported;
- }
- }
-
- // Run tests that need a body at doc ready
- jQuery(function() {
- var container, div, tds, marginDiv,
- divReset = "padding:0;margin:0;border:0;display:block;overflow:hidden;",
- body = document.getElementsByTagName("body")[0];
-
- if ( !body ) {
- // Return for frameset docs that don't have a body
- return;
- }
-
- container = document.createElement("div");
- container.style.cssText = "visibility:hidden;border:0;width:0;height:0;position:static;top:0;margin-top:1px";
- body.insertBefore( container, body.firstChild );
-
- // Construct the test element
- div = document.createElement("div");
- container.appendChild( div );
-
- // Check if table cells still have offsetWidth/Height when they are set
- // to display:none and there are still other visible table cells in a
- // table row; if so, offsetWidth/Height are not reliable for use when
- // determining if an element has been hidden directly using
- // display:none (it is still safe to use offsets if a parent element is
- // hidden; don safety goggles and see bug #4512 for more information).
- // (only IE 8 fails this test)
- div.innerHTML = "<table><tr><td></td><td>t</td></tr></table>";
- tds = div.getElementsByTagName("td");
- tds[ 0 ].style.cssText = "padding:0;margin:0;border:0;display:none";
- isSupported = ( tds[ 0 ].offsetHeight === 0 );
-
- tds[ 0 ].style.display = "";
- tds[ 1 ].style.display = "none";
-
- // Check if empty table cells still have offsetWidth/Height
- // (IE <= 8 fail this test)
- support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 );
-
- // Check box-sizing and margin behavior
- div.innerHTML = "";
- div.style.cssText = "box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;padding:1px;border:1px;display:block;width:4px;margin-top:1%;position:absolute;top:1%;";
- support.boxSizing = ( div.offsetWidth === 4 );
- support.doesNotIncludeMarginInBodyOffset = ( body.offsetTop !== 1 );
-
- // NOTE: To any future maintainer, we've window.getComputedStyle
- // because jsdom on node.js will break without it.
- if ( window.getComputedStyle ) {
- support.pixelPosition = ( window.getComputedStyle( div, null ) || {} ).top !== "1%";
- support.boxSizingReliable = ( window.getComputedStyle( div, null ) || { width: "4px" } ).width === "4px";
-
- // Check if div with explicit width and no margin-right incorrectly
- // gets computed margin-right based on width of container. For more
- // info see bug #3333
- // Fails in WebKit before Feb 2011 nightlies
- // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
- marginDiv = document.createElement("div");
- marginDiv.style.cssText = div.style.cssText = divReset;
- marginDiv.style.marginRight = marginDiv.style.width = "0";
- div.style.width = "1px";
- div.appendChild( marginDiv );
- support.reliableMarginRight =
- !parseFloat( ( window.getComputedStyle( marginDiv, null ) || {} ).marginRight );
- }
-
- if ( typeof div.style.zoom !== "undefined" ) {
- // Check if natively block-level elements act like inline-block
- // elements when setting their display to 'inline' and giving
- // them layout
- // (IE < 8 does this)
- div.innerHTML = "";
- div.style.cssText = divReset + "width:1px;padding:1px;display:inline;zoom:1";
- support.inlineBlockNeedsLayout = ( div.offsetWidth === 3 );
-
- // Check if elements with layout shrink-wrap their children
- // (IE 6 does this)
- div.style.display = "block";
- div.style.overflow = "visible";
- div.innerHTML = "<div></div>";
- div.firstChild.style.width = "5px";
- support.shrinkWrapBlocks = ( div.offsetWidth !== 3 );
-
- container.style.zoom = 1;
- }
-
- // Null elements to avoid leaks in IE
- body.removeChild( container );
- container = div = tds = marginDiv = null;
- });
-
- // Null elements to avoid leaks in IE
- fragment.removeChild( div );
- all = a = select = opt = input = fragment = div = null;
-
- return support;
-})();
-var rbrace = /(?:\{[\s\S]*\}|\[[\s\S]*\])$/,
- rmultiDash = /([A-Z])/g;
-
-jQuery.extend({
- cache: {},
-
- deletedIds: [],
-
- // Remove at next major release (1.9/2.0)
- uuid: 0,
-
- // Unique for each copy of jQuery on the page
- // Non-digits removed to match rinlinejQuery
- expando: "jQuery" + ( jQuery.fn.jquery + Math.random() ).replace( /\D/g, "" ),
-
- // The following elements throw uncatchable exceptions if you
- // attempt to add expando properties to them.
- noData: {
- "embed": true,
- // Ban all objects except for Flash (which handle expandos)
- "object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000",
- "applet": true
- },
-
- hasData: function( elem ) {
- elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ];
- return !!elem && !isEmptyDataObject( elem );
- },
-
- data: function( elem, name, data, pvt /* Internal Use Only */ ) {
- if ( !jQuery.acceptData( elem ) ) {
- return;
- }
-
- var thisCache, ret,
- internalKey = jQuery.expando,
- getByName = typeof name === "string",
-
- // We have to handle DOM nodes and JS objects differently because IE6-7
- // can't GC object references properly across the DOM-JS boundary
- isNode = elem.nodeType,
-
- // Only DOM nodes need the global jQuery cache; JS object data is
- // attached directly to the object so GC can occur automatically
- cache = isNode ? jQuery.cache : elem,
-
- // Only defining an ID for JS objects if its cache already exists allows
- // the code to shortcut on the same path as a DOM node with no cache
- id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey;
-
- // Avoid doing any more work than we need to when trying to get data on an
- // object that has no data at all
- if ( (!id || !cache[id] || (!pvt && !cache[id].data)) && getByName && data === undefined ) {
- return;
- }
-
- if ( !id ) {
- // Only DOM nodes need a new unique ID for each element since their data
- // ends up in the global cache
- if ( isNode ) {
- elem[ internalKey ] = id = jQuery.deletedIds.pop() || jQuery.guid++;
- } else {
- id = internalKey;
- }
- }
-
- if ( !cache[ id ] ) {
- cache[ id ] = {};
-
- // Avoids exposing jQuery metadata on plain JS objects when the object
- // is serialized using JSON.stringify
- if ( !isNode ) {
- cache[ id ].toJSON = jQuery.noop;
- }
- }
-
- // An object can be passed to jQuery.data instead of a key/value pair; this gets
- // shallow copied over onto the existing cache
- if ( typeof name === "object" || typeof name === "function" ) {
- if ( pvt ) {
- cache[ id ] = jQuery.extend( cache[ id ], name );
- } else {
- cache[ id ].data = jQuery.extend( cache[ id ].data, name );
- }
- }
-
- thisCache = cache[ id ];
-
- // jQuery data() is stored in a separate object inside the object's internal data
- // cache in order to avoid key collisions between internal data and user-defined
- // data.
- if ( !pvt ) {
- if ( !thisCache.data ) {
- thisCache.data = {};
- }
-
- thisCache = thisCache.data;
- }
-
- if ( data !== undefined ) {
- thisCache[ jQuery.camelCase( name ) ] = data;
- }
-
- // Check for both converted-to-camel and non-converted data property names
- // If a data property was specified
- if ( getByName ) {
-
- // First Try to find as-is property data
- ret = thisCache[ name ];
-
- // Test for null|undefined property data
- if ( ret == null ) {
-
- // Try to find the camelCased property
- ret = thisCache[ jQuery.camelCase( name ) ];
- }
- } else {
- ret = thisCache;
- }
-
- return ret;
- },
-
- removeData: function( elem, name, pvt /* Internal Use Only */ ) {
- if ( !jQuery.acceptData( elem ) ) {
- return;
- }
-
- var thisCache, i, l,
-
- isNode = elem.nodeType,
-
- // See jQuery.data for more information
- cache = isNode ? jQuery.cache : elem,
- id = isNode ? elem[ jQuery.expando ] : jQuery.expando;
-
- // If there is already no cache entry for this object, there is no
- // purpose in continuing
- if ( !cache[ id ] ) {
- return;
- }
-
- if ( name ) {
-
- thisCache = pvt ? cache[ id ] : cache[ id ].data;
-
- if ( thisCache ) {
-
- // Support array or space separated string names for data keys
- if ( !jQuery.isArray( name ) ) {
-
- // try the string as a key before any manipulation
- if ( name in thisCache ) {
- name = [ name ];
- } else {
-
- // split the camel cased version by spaces unless a key with the spaces exists
- name = jQuery.camelCase( name );
- if ( name in thisCache ) {
- name = [ name ];
- } else {
- name = name.split(" ");
- }
- }
- }
-
- for ( i = 0, l = name.length; i < l; i++ ) {
- delete thisCache[ name[i] ];
- }
-
- // If there is no data left in the cache, we want to continue
- // and let the cache object itself get destroyed
- if ( !( pvt ? isEmptyDataObject : jQuery.isEmptyObject )( thisCache ) ) {
- return;
- }
- }
- }
-
- // See jQuery.data for more information
- if ( !pvt ) {
- delete cache[ id ].data;
-
- // Don't destroy the parent cache unless the internal data object
- // had been the only thing left in it
- if ( !isEmptyDataObject( cache[ id ] ) ) {
- return;
- }
- }
-
- // Destroy the cache
- if ( isNode ) {
- jQuery.cleanData( [ elem ], true );
-
- // Use delete when supported for expandos or `cache` is not a window per isWindow (#10080)
- } else if ( jQuery.support.deleteExpando || cache != cache.window ) {
- delete cache[ id ];
-
- // When all else fails, null
- } else {
- cache[ id ] = null;
- }
- },
-
- // For internal use only.
- _data: function( elem, name, data ) {
- return jQuery.data( elem, name, data, true );
- },
-
- // A method for determining if a DOM node can handle the data expando
- acceptData: function( elem ) {
- var noData = elem.nodeName && jQuery.noData[ elem.nodeName.toLowerCase() ];
-
- // nodes accept data unless otherwise specified; rejection can be conditional
- return !noData || noData !== true && elem.getAttribute("classid") === noData;
- }
-});
-
-jQuery.fn.extend({
- data: function( key, value ) {
- var parts, part, attr, name, l,
- elem = this[0],
- i = 0,
- data = null;
-
- // Gets all values
- if ( key === undefined ) {
- if ( this.length ) {
- data = jQuery.data( elem );
-
- if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) {
- attr = elem.attributes;
- for ( l = attr.length; i < l; i++ ) {
- name = attr[i].name;
-
- if ( !name.indexOf( "data-" ) ) {
- name = jQuery.camelCase( name.substring(5) );
-
- dataAttr( elem, name, data[ name ] );
- }
- }
- jQuery._data( elem, "parsedAttrs", true );
- }
- }
-
- return data;
- }
-
- // Sets multiple values
- if ( typeof key === "object" ) {
- return this.each(function() {
- jQuery.data( this, key );
- });
- }
-
- parts = key.split( ".", 2 );
- parts[1] = parts[1] ? "." + parts[1] : "";
- part = parts[1] + "!";
-
- return jQuery.access( this, function( value ) {
-
- if ( value === undefined ) {
- data = this.triggerHandler( "getData" + part, [ parts[0] ] );
-
- // Try to fetch any internally stored data first
- if ( data === undefined && elem ) {
- data = jQuery.data( elem, key );
- data = dataAttr( elem, key, data );
- }
-
- return data === undefined && parts[1] ?
- this.data( parts[0] ) :
- data;
- }
-
- parts[1] = value;
- this.each(function() {
- var self = jQuery( this );
-
- self.triggerHandler( "setData" + part, parts );
- jQuery.data( this, key, value );
- self.triggerHandler( "changeData" + part, parts );
- });
- }, null, value, arguments.length > 1, null, false );
- },
-
- removeData: function( key ) {
- return this.each(function() {
- jQuery.removeData( this, key );
- });
- }
-});
-
-function dataAttr( elem, key, data ) {
- // If nothing was found internally, try to fetch any
- // data from the HTML5 data-* attribute
- if ( data === undefined && elem.nodeType === 1 ) {
-
- var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase();
-
- data = elem.getAttribute( name );
-
- if ( typeof data === "string" ) {
- try {
- data = data === "true" ? true :
- data === "false" ? false :
- data === "null" ? null :
- // Only convert to a number if it doesn't change the string
- +data + "" === data ? +data :
- rbrace.test( data ) ? jQuery.parseJSON( data ) :
- data;
- } catch( e ) {}
-
- // Make sure we set the data so it isn't changed later
- jQuery.data( elem, key, data );
-
- } else {
- data = undefined;
- }
- }
-
- return data;
-}
-
-// checks a cache object for emptiness
-function isEmptyDataObject( obj ) {
- var name;
- for ( name in obj ) {
-
- // if the public data object is empty, the private is still empty
- if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) {
- continue;
- }
- if ( name !== "toJSON" ) {
- return false;
- }
- }
-
- return true;
-}
-jQuery.extend({
- queue: function( elem, type, data ) {
- var queue;
-
- if ( elem ) {
- type = ( type || "fx" ) + "queue";
- queue = jQuery._data( elem, type );
-
- // Speed up dequeue by getting out quickly if this is just a lookup
- if ( data ) {
- if ( !queue || jQuery.isArray(data) ) {
- queue = jQuery._data( elem, type, jQuery.makeArray(data) );
- } else {
- queue.push( data );
- }
- }
- return queue || [];
- }
- },
-
- dequeue: function( elem, type ) {
- type = type || "fx";
-
- var queue = jQuery.queue( elem, type ),
- startLength = queue.length,
- fn = queue.shift(),
- hooks = jQuery._queueHooks( elem, type ),
- next = function() {
- jQuery.dequeue( elem, type );
- };
-
- // If the fx queue is dequeued, always remove the progress sentinel
- if ( fn === "inprogress" ) {
- fn = queue.shift();
- startLength--;
- }
-
- if ( fn ) {
-
- // Add a progress sentinel to prevent the fx queue from being
- // automatically dequeued
- if ( type === "fx" ) {
- queue.unshift( "inprogress" );
- }
-
- // clear up the last queue stop function
- delete hooks.stop;
- fn.call( elem, next, hooks );
- }
-
- if ( !startLength && hooks ) {
- hooks.empty.fire();
- }
- },
-
- // not intended for public consumption - generates a queueHooks object, or returns the current one
- _queueHooks: function( elem, type ) {
- var key = type + "queueHooks";
- return jQuery._data( elem, key ) || jQuery._data( elem, key, {
- empty: jQuery.Callbacks("once memory").add(function() {
- jQuery.removeData( elem, type + "queue", true );
- jQuery.removeData( elem, key, true );
- })
- });
- }
-});
-
-jQuery.fn.extend({
- queue: function( type, data ) {
- var setter = 2;
-
- if ( typeof type !== "string" ) {
- data = type;
- type = "fx";
- setter--;
- }
-
- if ( arguments.length < setter ) {
- return jQuery.queue( this[0], type );
- }
-
- return data === undefined ?
- this :
- this.each(function() {
- var queue = jQuery.queue( this, type, data );
-
- // ensure a hooks for this queue
- jQuery._queueHooks( this, type );
-
- if ( type === "fx" && queue[0] !== "inprogress" ) {
- jQuery.dequeue( this, type );
- }
- });
- },
- dequeue: function( type ) {
- return this.each(function() {
- jQuery.dequeue( this, type );
- });
- },
- // Based off of the plugin by Clint Helfers, with permission.
- // http://blindsignals.com/index.php/2009/07/jquery-delay/
- delay: function( time, type ) {
- time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
- type = type || "fx";
-
- return this.queue( type, function( next, hooks ) {
- var timeout = setTimeout( next, time );
- hooks.stop = function() {
- clearTimeout( timeout );
- };
- });
- },
- clearQueue: function( type ) {
- return this.queue( type || "fx", [] );
- },
- // Get a promise resolved when queues of a certain type
- // are emptied (fx is the type by default)
- promise: function( type, obj ) {
- var tmp,
- count = 1,
- defer = jQuery.Deferred(),
- elements = this,
- i = this.length,
- resolve = function() {
- if ( !( --count ) ) {
- defer.resolveWith( elements, [ elements ] );
- }
- };
-
- if ( typeof type !== "string" ) {
- obj = type;
- type = undefined;
- }
- type = type || "fx";
-
- while( i-- ) {
- tmp = jQuery._data( elements[ i ], type + "queueHooks" );
- if ( tmp && tmp.empty ) {
- count++;
- tmp.empty.add( resolve );
- }
- }
- resolve();
- return defer.promise( obj );
- }
-});
-var nodeHook, boolHook, fixSpecified,
- rclass = /[\t\r\n]/g,
- rreturn = /\r/g,
- rtype = /^(?:button|input)$/i,
- rfocusable = /^(?:button|input|object|select|textarea)$/i,
- rclickable = /^a(?:rea|)$/i,
- rboolean = /^(?:autofocus|autoplay|async|checked|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped|selected)$/i,
- getSetAttribute = jQuery.support.getSetAttribute;
-
-jQuery.fn.extend({
- attr: function( name, value ) {
- return jQuery.access( this, jQuery.attr, name, value, arguments.length > 1 );
- },
-
- removeAttr: function( name ) {
- return this.each(function() {
- jQuery.removeAttr( this, name );
- });
- },
-
- prop: function( name, value ) {
- return jQuery.access( this, jQuery.prop, name, value, arguments.length > 1 );
- },
-
- removeProp: function( name ) {
- name = jQuery.propFix[ name ] || name;
- return this.each(function() {
- // try/catch handles cases where IE balks (such as removing a property on window)
- try {
- this[ name ] = undefined;
- delete this[ name ];
- } catch( e ) {}
- });
- },
-
- addClass: function( value ) {
- var classNames, i, l, elem,
- setClass, c, cl;
-
- if ( jQuery.isFunction( value ) ) {
- return this.each(function( j ) {
- jQuery( this ).addClass( value.call(this, j, this.className) );
- });
- }
-
- if ( value && typeof value === "string" ) {
- classNames = value.split( core_rspace );
-
- for ( i = 0, l = this.length; i < l; i++ ) {
- elem = this[ i ];
-
- if ( elem.nodeType === 1 ) {
- if ( !elem.className && classNames.length === 1 ) {
- elem.className = value;
-
- } else {
- setClass = " " + elem.className + " ";
-
- for ( c = 0, cl = classNames.length; c < cl; c++ ) {
- if ( setClass.indexOf( " " + classNames[ c ] + " " ) < 0 ) {
- setClass += classNames[ c ] + " ";
- }
- }
- elem.className = jQuery.trim( setClass );
- }
- }
- }
- }
-
- return this;
- },
-
- removeClass: function( value ) {
- var removes, className, elem, c, cl, i, l;
-
- if ( jQuery.isFunction( value ) ) {
- return this.each(function( j ) {
- jQuery( this ).removeClass( value.call(this, j, this.className) );
- });
- }
- if ( (value && typeof value === "string") || value === undefined ) {
- removes = ( value || "" ).split( core_rspace );
-
- for ( i = 0, l = this.length; i < l; i++ ) {
- elem = this[ i ];
- if ( elem.nodeType === 1 && elem.className ) {
-
- className = (" " + elem.className + " ").replace( rclass, " " );
-
- // loop over each item in the removal list
- for ( c = 0, cl = removes.length; c < cl; c++ ) {
- // Remove until there is nothing to remove,
- while ( className.indexOf(" " + removes[ c ] + " ") >= 0 ) {
- className = className.replace( " " + removes[ c ] + " " , " " );
- }
- }
- elem.className = value ? jQuery.trim( className ) : "";
- }
- }
- }
-
- return this;
- },
-
- toggleClass: function( value, stateVal ) {
- var type = typeof value,
- isBool = typeof stateVal === "boolean";
-
- if ( jQuery.isFunction( value ) ) {
- return this.each(function( i ) {
- jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal );
- });
- }
-
- return this.each(function() {
- if ( type === "string" ) {
- // toggle individual class names
- var className,
- i = 0,
- self = jQuery( this ),
- state = stateVal,
- classNames = value.split( core_rspace );
-
- while ( (className = classNames[ i++ ]) ) {
- // check each className given, space separated list
- state = isBool ? state : !self.hasClass( className );
- self[ state ? "addClass" : "removeClass" ]( className );
- }
-
- } else if ( type === "undefined" || type === "boolean" ) {
- if ( this.className ) {
- // store className if set
- jQuery._data( this, "__className__", this.className );
- }
-
- // toggle whole className
- this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || "";
- }
- });
- },
-
- hasClass: function( selector ) {
- var className = " " + selector + " ",
- i = 0,
- l = this.length;
- for ( ; i < l; i++ ) {
- if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) {
- return true;
- }
- }
-
- return false;
- },
-
- val: function( value ) {
- var hooks, ret, isFunction,
- elem = this[0];
-
- if ( !arguments.length ) {
- if ( elem ) {
- hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ];
-
- if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) {
- return ret;
- }
-
- ret = elem.value;
-
- return typeof ret === "string" ?
- // handle most common string cases
- ret.replace(rreturn, "") :
- // handle cases where value is null/undef or number
- ret == null ? "" : ret;
- }
-
- return;
- }
-
- isFunction = jQuery.isFunction( value );
-
- return this.each(function( i ) {
- var val,
- self = jQuery(this);
-
- if ( this.nodeType !== 1 ) {
- return;
- }
-
- if ( isFunction ) {
- val = value.call( this, i, self.val() );
- } else {
- val = value;
- }
-
- // Treat null/undefined as ""; convert numbers to string
- if ( val == null ) {
- val = "";
- } else if ( typeof val === "number" ) {
- val += "";
- } else if ( jQuery.isArray( val ) ) {
- val = jQuery.map(val, function ( value ) {
- return value == null ? "" : value + "";
- });
- }
-
- hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
-
- // If set returns undefined, fall back to normal setting
- if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) {
- this.value = val;
- }
- });
- }
-});
-
-jQuery.extend({
- valHooks: {
- option: {
- get: function( elem ) {
- // attributes.value is undefined in Blackberry 4.7 but
- // uses .value. See #6932
- var val = elem.attributes.value;
- return !val || val.specified ? elem.value : elem.text;
- }
- },
- select: {
- get: function( elem ) {
- var value, option,
- options = elem.options,
- index = elem.selectedIndex,
- one = elem.type === "select-one" || index < 0,
- values = one ? null : [],
- max = one ? index + 1 : options.length,
- i = index < 0 ?
- max :
- one ? index : 0;
-
- // Loop through all the selected options
- for ( ; i < max; i++ ) {
- option = options[ i ];
-
- // oldIE doesn't update selected after form reset (#2551)
- if ( ( option.selected || i === index ) &&
- // Don't return options that are disabled or in a disabled optgroup
- ( jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null ) &&
- ( !option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" ) ) ) {
-
- // Get the specific value for the option
- value = jQuery( option ).val();
-
- // We don't need an array for one selects
- if ( one ) {
- return value;
- }
-
- // Multi-Selects return an array
- values.push( value );
- }
- }
-
- return values;
- },
-
- set: function( elem, value ) {
- var values = jQuery.makeArray( value );
-
- jQuery(elem).find("option").each(function() {
- this.selected = jQuery.inArray( jQuery(this).val(), values ) >= 0;
- });
-
- if ( !values.length ) {
- elem.selectedIndex = -1;
- }
- return values;
- }
- }
- },
-
- // Unused in 1.8, left in so attrFn-stabbers won't die; remove in 1.9
- attrFn: {},
-
- attr: function( elem, name, value, pass ) {
- var ret, hooks, notxml,
- nType = elem.nodeType;
-
- // don't get/set attributes on text, comment and attribute nodes
- if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
- return;
- }
-
- if ( pass && jQuery.isFunction( jQuery.fn[ name ] ) ) {
- return jQuery( elem )[ name ]( value );
- }
-
- // Fallback to prop when attributes are not supported
- if ( typeof elem.getAttribute === "undefined" ) {
- return jQuery.prop( elem, name, value );
- }
-
- notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
-
- // All attributes are lowercase
- // Grab necessary hook if one is defined
- if ( notxml ) {
- name = name.toLowerCase();
- hooks = jQuery.attrHooks[ name ] || ( rboolean.test( name ) ? boolHook : nodeHook );
- }
-
- if ( value !== undefined ) {
-
- if ( value === null ) {
- jQuery.removeAttr( elem, name );
- return;
-
- } else if ( hooks && "set" in hooks && notxml && (ret = hooks.set( elem, value, name )) !== undefined ) {
- return ret;
-
- } else {
- elem.setAttribute( name, value + "" );
- return value;
- }
-
- } else if ( hooks && "get" in hooks && notxml && (ret = hooks.get( elem, name )) !== null ) {
- return ret;
-
- } else {
-
- ret = elem.getAttribute( name );
-
- // Non-existent attributes return null, we normalize to undefined
- return ret === null ?
- undefined :
- ret;
- }
- },
-
- removeAttr: function( elem, value ) {
- var propName, attrNames, name, isBool,
- i = 0;
-
- if ( value && elem.nodeType === 1 ) {
-
- attrNames = value.split( core_rspace );
-
- for ( ; i < attrNames.length; i++ ) {
- name = attrNames[ i ];
-
- if ( name ) {
- propName = jQuery.propFix[ name ] || name;
- isBool = rboolean.test( name );
-
- // See #9699 for explanation of this approach (setting first, then removal)
- // Do not do this for boolean attributes (see #10870)
- if ( !isBool ) {
- jQuery.attr( elem, name, "" );
- }
- elem.removeAttribute( getSetAttribute ? name : propName );
-
- // Set corresponding property to false for boolean attributes
- if ( isBool && propName in elem ) {
- elem[ propName ] = false;
- }
- }
- }
- }
- },
-
- attrHooks: {
- type: {
- set: function( elem, value ) {
- // We can't allow the type property to be changed (since it causes problems in IE)
- if ( rtype.test( elem.nodeName ) && elem.parentNode ) {
- jQuery.error( "type property can't be changed" );
- } else if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) {
- // Setting the type on a radio button after the value resets the value in IE6-9
- // Reset value to it's default in case type is set after value
- // This is for element creation
- var val = elem.value;
- elem.setAttribute( "type", value );
- if ( val ) {
- elem.value = val;
- }
- return value;
- }
- }
- },
- // Use the value property for back compat
- // Use the nodeHook for button elements in IE6/7 (#1954)
- value: {
- get: function( elem, name ) {
- if ( nodeHook && jQuery.nodeName( elem, "button" ) ) {
- return nodeHook.get( elem, name );
- }
- return name in elem ?
- elem.value :
- null;
- },
- set: function( elem, value, name ) {
- if ( nodeHook && jQuery.nodeName( elem, "button" ) ) {
- return nodeHook.set( elem, value, name );
- }
- // Does not return so that setAttribute is also used
- elem.value = value;
- }
- }
- },
-
- propFix: {
- tabindex: "tabIndex",
- readonly: "readOnly",
- "for": "htmlFor",
- "class": "className",
- maxlength: "maxLength",
- cellspacing: "cellSpacing",
- cellpadding: "cellPadding",
- rowspan: "rowSpan",
- colspan: "colSpan",
- usemap: "useMap",
- frameborder: "frameBorder",
- contenteditable: "contentEditable"
- },
-
- prop: function( elem, name, value ) {
- var ret, hooks, notxml,
- nType = elem.nodeType;
-
- // don't get/set properties on text, comment and attribute nodes
- if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
- return;
- }
-
- notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
-
- if ( notxml ) {
- // Fix name and attach hooks
- name = jQuery.propFix[ name ] || name;
- hooks = jQuery.propHooks[ name ];
- }
-
- if ( value !== undefined ) {
- if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {
- return ret;
-
- } else {
- return ( elem[ name ] = value );
- }
-
- } else {
- if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {
- return ret;
-
- } else {
- return elem[ name ];
- }
- }
- },
-
- propHooks: {
- tabIndex: {
- get: function( elem ) {
- // elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set
- // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
- var attributeNode = elem.getAttributeNode("tabindex");
-
- return attributeNode && attributeNode.specified ?
- parseInt( attributeNode.value, 10 ) :
- rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?
- 0 :
- undefined;
- }
- }
- }
-});
-
-// Hook for boolean attributes
-boolHook = {
- get: function( elem, name ) {
- // Align boolean attributes with corresponding properties
- // Fall back to attribute presence where some booleans are not supported
- var attrNode,
- property = jQuery.prop( elem, name );
- return property === true || typeof property !== "boolean" && ( attrNode = elem.getAttributeNode(name) ) && attrNode.nodeValue !== false ?
- name.toLowerCase() :
- undefined;
- },
- set: function( elem, value, name ) {
- var propName;
- if ( value === false ) {
- // Remove boolean attributes when set to false
- jQuery.removeAttr( elem, name );
- } else {
- // value is true since we know at this point it's type boolean and not false
- // Set boolean attributes to the same name and set the DOM property
- propName = jQuery.propFix[ name ] || name;
- if ( propName in elem ) {
- // Only set the IDL specifically if it already exists on the element
- elem[ propName ] = true;
- }
-
- elem.setAttribute( name, name.toLowerCase() );
- }
- return name;
- }
-};
-
-// IE6/7 do not support getting/setting some attributes with get/setAttribute
-if ( !getSetAttribute ) {
-
- fixSpecified = {
- name: true,
- id: true,
- coords: true
- };
-
- // Use this for any attribute in IE6/7
- // This fixes almost every IE6/7 issue
- nodeHook = jQuery.valHooks.button = {
- get: function( elem, name ) {
- var ret;
- ret = elem.getAttributeNode( name );
- return ret && ( fixSpecified[ name ] ? ret.value !== "" : ret.specified ) ?
- ret.value :
- undefined;
- },
- set: function( elem, value, name ) {
- // Set the existing or create a new attribute node
- var ret = elem.getAttributeNode( name );
- if ( !ret ) {
- ret = document.createAttribute( name );
- elem.setAttributeNode( ret );
- }
- return ( ret.value = value + "" );
- }
- };
-
- // Set width and height to auto instead of 0 on empty string( Bug #8150 )
- // This is for removals
- jQuery.each([ "width", "height" ], function( i, name ) {
- jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], {
- set: function( elem, value ) {
- if ( value === "" ) {
- elem.setAttribute( name, "auto" );
- return value;
- }
- }
- });
- });
-
- // Set contenteditable to false on removals(#10429)
- // Setting to empty string throws an error as an invalid value
- jQuery.attrHooks.contenteditable = {
- get: nodeHook.get,
- set: function( elem, value, name ) {
- if ( value === "" ) {
- value = "false";
- }
- nodeHook.set( elem, value, name );
- }
- };
-}
-
-
-// Some attributes require a special call on IE
-if ( !jQuery.support.hrefNormalized ) {
- jQuery.each([ "href", "src", "width", "height" ], function( i, name ) {
- jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], {
- get: function( elem ) {
- var ret = elem.getAttribute( name, 2 );
- return ret === null ? undefined : ret;
- }
- });
- });
-}
-
-if ( !jQuery.support.style ) {
- jQuery.attrHooks.style = {
- get: function( elem ) {
- // Return undefined in the case of empty string
- // Normalize to lowercase since IE uppercases css property names
- return elem.style.cssText.toLowerCase() || undefined;
- },
- set: function( elem, value ) {
- return ( elem.style.cssText = value + "" );
- }
- };
-}
-
-// Safari mis-reports the default selected property of an option
-// Accessing the parent's selectedIndex property fixes it
-if ( !jQuery.support.optSelected ) {
- jQuery.propHooks.selected = jQuery.extend( jQuery.propHooks.selected, {
- get: function( elem ) {
- var parent = elem.parentNode;
-
- if ( parent ) {
- parent.selectedIndex;
-
- // Make sure that it also works with optgroups, see #5701
- if ( parent.parentNode ) {
- parent.parentNode.selectedIndex;
- }
- }
- return null;
- }
- });
-}
-
-// IE6/7 call enctype encoding
-if ( !jQuery.support.enctype ) {
- jQuery.propFix.enctype = "encoding";
-}
-
-// Radios and checkboxes getter/setter
-if ( !jQuery.support.checkOn ) {
- jQuery.each([ "radio", "checkbox" ], function() {
- jQuery.valHooks[ this ] = {
- get: function( elem ) {
- // Handle the case where in Webkit "" is returned instead of "on" if a value isn't specified
- return elem.getAttribute("value") === null ? "on" : elem.value;
- }
- };
- });
-}
-jQuery.each([ "radio", "checkbox" ], function() {
- jQuery.valHooks[ this ] = jQuery.extend( jQuery.valHooks[ this ], {
- set: function( elem, value ) {
- if ( jQuery.isArray( value ) ) {
- return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );
- }
- }
- });
-});
-var rformElems = /^(?:textarea|input|select)$/i,
- rtypenamespace = /^([^\.]*|)(?:\.(.+)|)$/,
- rhoverHack = /(?:^|\s)hover(\.\S+|)\b/,
- rkeyEvent = /^key/,
- rmouseEvent = /^(?:mouse|contextmenu)|click/,
- rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
- hoverHack = function( events ) {
- return jQuery.event.special.hover ? events : events.replace( rhoverHack, "mouseenter$1 mouseleave$1" );
- };
-
-/*
- * Helper functions for managing events -- not part of the public interface.
- * Props to Dean Edwards' addEvent library for many of the ideas.
- */
-jQuery.event = {
-
- add: function( elem, types, handler, data, selector ) {
-
- var elemData, eventHandle, events,
- t, tns, type, namespaces, handleObj,
- handleObjIn, handlers, special;
-
- // Don't attach events to noData or text/comment nodes (allow plain objects tho)
- if ( elem.nodeType === 3 || elem.nodeType === 8 || !types || !handler || !(elemData = jQuery._data( elem )) ) {
- return;
- }
-
- // Caller can pass in an object of custom data in lieu of the handler
- if ( handler.handler ) {
- handleObjIn = handler;
- handler = handleObjIn.handler;
- selector = handleObjIn.selector;
- }
-
- // Make sure that the handler has a unique ID, used to find/remove it later
- if ( !handler.guid ) {
- handler.guid = jQuery.guid++;
- }
-
- // Init the element's event structure and main handler, if this is the first
- events = elemData.events;
- if ( !events ) {
- elemData.events = events = {};
- }
- eventHandle = elemData.handle;
- if ( !eventHandle ) {
- elemData.handle = eventHandle = function( e ) {
- // Discard the second event of a jQuery.event.trigger() and
- // when an event is called after a page has unloaded
- return typeof jQuery !== "undefined" && (!e || jQuery.event.triggered !== e.type) ?
- jQuery.event.dispatch.apply( eventHandle.elem, arguments ) :
- undefined;
- };
- // Add elem as a property of the handle fn to prevent a memory leak with IE non-native events
- eventHandle.elem = elem;
- }
-
- // Handle multiple events separated by a space
- // jQuery(...).bind("mouseover mouseout", fn);
- types = jQuery.trim( hoverHack(types) ).split( " " );
- for ( t = 0; t < types.length; t++ ) {
-
- tns = rtypenamespace.exec( types[t] ) || [];
- type = tns[1];
- namespaces = ( tns[2] || "" ).split( "." ).sort();
-
- // If event changes its type, use the special event handlers for the changed type
- special = jQuery.event.special[ type ] || {};
-
- // If selector defined, determine special event api type, otherwise given type
- type = ( selector ? special.delegateType : special.bindType ) || type;
-
- // Update special based on newly reset type
- special = jQuery.event.special[ type ] || {};
-
- // handleObj is passed to all event handlers
- handleObj = jQuery.extend({
- type: type,
- origType: tns[1],
- data: data,
- handler: handler,
- guid: handler.guid,
- selector: selector,
- needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
- namespace: namespaces.join(".")
- }, handleObjIn );
-
- // Init the event handler queue if we're the first
- handlers = events[ type ];
- if ( !handlers ) {
- handlers = events[ type ] = [];
- handlers.delegateCount = 0;
-
- // Only use addEventListener/attachEvent if the special events handler returns false
- if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
- // Bind the global event handler to the element
- if ( elem.addEventListener ) {
- elem.addEventListener( type, eventHandle, false );
-
- } else if ( elem.attachEvent ) {
- elem.attachEvent( "on" + type, eventHandle );
- }
- }
- }
-
- if ( special.add ) {
- special.add.call( elem, handleObj );
-
- if ( !handleObj.handler.guid ) {
- handleObj.handler.guid = handler.guid;
- }
- }
-
- // Add to the element's handler list, delegates in front
- if ( selector ) {
- handlers.splice( handlers.delegateCount++, 0, handleObj );
- } else {
- handlers.push( handleObj );
- }
-
- // Keep track of which events have ever been used, for event optimization
- jQuery.event.global[ type ] = true;
- }
-
- // Nullify elem to prevent memory leaks in IE
- elem = null;
- },
-
- global: {},
-
- // Detach an event or set of events from an element
- remove: function( elem, types, handler, selector, mappedTypes ) {
-
- var t, tns, type, origType, namespaces, origCount,
- j, events, special, eventType, handleObj,
- elemData = jQuery.hasData( elem ) && jQuery._data( elem );
-
- if ( !elemData || !(events = elemData.events) ) {
- return;
- }
-
- // Once for each type.namespace in types; type may be omitted
- types = jQuery.trim( hoverHack( types || "" ) ).split(" ");
- for ( t = 0; t < types.length; t++ ) {
- tns = rtypenamespace.exec( types[t] ) || [];
- type = origType = tns[1];
- namespaces = tns[2];
-
- // Unbind all events (on this namespace, if provided) for the element
- if ( !type ) {
- for ( type in events ) {
- jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
- }
- continue;
- }
-
- special = jQuery.event.special[ type ] || {};
- type = ( selector? special.delegateType : special.bindType ) || type;
- eventType = events[ type ] || [];
- origCount = eventType.length;
- namespaces = namespaces ? new RegExp("(^|\\.)" + namespaces.split(".").sort().join("\\.(?:.*\\.|)") + "(\\.|$)") : null;
-
- // Remove matching events
- for ( j = 0; j < eventType.length; j++ ) {
- handleObj = eventType[ j ];
-
- if ( ( mappedTypes || origType === handleObj.origType ) &&
- ( !handler || handler.guid === handleObj.guid ) &&
- ( !namespaces || namespaces.test( handleObj.namespace ) ) &&
- ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) {
- eventType.splice( j--, 1 );
-
- if ( handleObj.selector ) {
- eventType.delegateCount--;
- }
- if ( special.remove ) {
- special.remove.call( elem, handleObj );
- }
- }
- }
-
- // Remove generic event handler if we removed something and no more handlers exist
- // (avoids potential for endless recursion during removal of special event handlers)
- if ( eventType.length === 0 && origCount !== eventType.length ) {
- if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
- jQuery.removeEvent( elem, type, elemData.handle );
- }
-
- delete events[ type ];
- }
- }
-
- // Remove the expando if it's no longer used
- if ( jQuery.isEmptyObject( events ) ) {
- delete elemData.handle;
-
- // removeData also checks for emptiness and clears the expando if empty
- // so use it instead of delete
- jQuery.removeData( elem, "events", true );
- }
- },
-
- // Events that are safe to short-circuit if no handlers are attached.
- // Native DOM events should not be added, they may have inline handlers.
- customEvent: {
- "getData": true,
- "setData": true,
- "changeData": true
- },
-
- trigger: function( event, data, elem, onlyHandlers ) {
- // Don't do events on text and comment nodes
- if ( elem && (elem.nodeType === 3 || elem.nodeType === 8) ) {
- return;
- }
-
- // Event object or event type
- var cache, exclusive, i, cur, old, ontype, special, handle, eventPath, bubbleType,
- type = event.type || event,
- namespaces = [];
-
- // focus/blur morphs to focusin/out; ensure we're not firing them right now
- if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
- return;
- }
-
- if ( type.indexOf( "!" ) >= 0 ) {
- // Exclusive events trigger only for the exact event (no namespaces)
- type = type.slice(0, -1);
- exclusive = true;
- }
-
- if ( type.indexOf( "." ) >= 0 ) {
- // Namespaced trigger; create a regexp to match event type in handle()
- namespaces = type.split(".");
- type = namespaces.shift();
- namespaces.sort();
- }
-
- if ( (!elem || jQuery.event.customEvent[ type ]) && !jQuery.event.global[ type ] ) {
- // No jQuery handlers for this event type, and it can't have inline handlers
- return;
- }
-
- // Caller can pass in an Event, Object, or just an event type string
- event = typeof event === "object" ?
- // jQuery.Event object
- event[ jQuery.expando ] ? event :
- // Object literal
- new jQuery.Event( type, event ) :
- // Just the event type (string)
- new jQuery.Event( type );
-
- event.type = type;
- event.isTrigger = true;
- event.exclusive = exclusive;
- event.namespace = namespaces.join( "." );
- event.namespace_re = event.namespace? new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)") : null;
- ontype = type.indexOf( ":" ) < 0 ? "on" + type : "";
-
- // Handle a global trigger
- if ( !elem ) {
-
- // TODO: Stop taunting the data cache; remove global events and always attach to document
- cache = jQuery.cache;
- for ( i in cache ) {
- if ( cache[ i ].events && cache[ i ].events[ type ] ) {
- jQuery.event.trigger( event, data, cache[ i ].handle.elem, true );
- }
- }
- return;
- }
-
- // Clean up the event in case it is being reused
- event.result = undefined;
- if ( !event.target ) {
- event.target = elem;
- }
-
- // Clone any incoming data and prepend the event, creating the handler arg list
- data = data != null ? jQuery.makeArray( data ) : [];
- data.unshift( event );
-
- // Allow special events to draw outside the lines
- special = jQuery.event.special[ type ] || {};
- if ( special.trigger && special.trigger.apply( elem, data ) === false ) {
- return;
- }
-
- // Determine event propagation path in advance, per W3C events spec (#9951)
- // Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
- eventPath = [[ elem, special.bindType || type ]];
- if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {
-
- bubbleType = special.delegateType || type;
- cur = rfocusMorph.test( bubbleType + type ) ? elem : elem.parentNode;
- for ( old = elem; cur; cur = cur.parentNode ) {
- eventPath.push([ cur, bubbleType ]);
- old = cur;
- }
-
- // Only add window if we got to document (e.g., not plain obj or detached DOM)
- if ( old === (elem.ownerDocument || document) ) {
- eventPath.push([ old.defaultView || old.parentWindow || window, bubbleType ]);
- }
- }
-
- // Fire handlers on the event path
- for ( i = 0; i < eventPath.length && !event.isPropagationStopped(); i++ ) {
-
- cur = eventPath[i][0];
- event.type = eventPath[i][1];
-
- handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" );
- if ( handle ) {
- handle.apply( cur, data );
- }
- // Note that this is a bare JS function and not a jQuery handler
- handle = ontype && cur[ ontype ];
- if ( handle && jQuery.acceptData( cur ) && handle.apply && handle.apply( cur, data ) === false ) {
- event.preventDefault();
- }
- }
- event.type = type;
-
- // If nobody prevented the default action, do it now
- if ( !onlyHandlers && !event.isDefaultPrevented() ) {
-
- if ( (!special._default || special._default.apply( elem.ownerDocument, data ) === false) &&
- !(type === "click" && jQuery.nodeName( elem, "a" )) && jQuery.acceptData( elem ) ) {
-
- // Call a native DOM method on the target with the same name name as the event.
- // Can't use an .isFunction() check here because IE6/7 fails that test.
- // Don't do default actions on window, that's where global variables be (#6170)
- // IE<9 dies on focus/blur to hidden element (#1486)
- if ( ontype && elem[ type ] && ((type !== "focus" && type !== "blur") || event.target.offsetWidth !== 0) && !jQuery.isWindow( elem ) ) {
-
- // Don't re-trigger an onFOO event when we call its FOO() method
- old = elem[ ontype ];
-
- if ( old ) {
- elem[ ontype ] = null;
- }
-
- // Prevent re-triggering of the same event, since we already bubbled it above
- jQuery.event.triggered = type;
- elem[ type ]();
- jQuery.event.triggered = undefined;
-
- if ( old ) {
- elem[ ontype ] = old;
- }
- }
- }
- }
-
- return event.result;
- },
-
- dispatch: function( event ) {
-
- // Make a writable jQuery.Event from the native event object
- event = jQuery.event.fix( event || window.event );
-
- var i, j, cur, ret, selMatch, matched, matches, handleObj, sel, related,
- handlers = ( (jQuery._data( this, "events" ) || {} )[ event.type ] || []),
- delegateCount = handlers.delegateCount,
- args = core_slice.call( arguments ),
- run_all = !event.exclusive && !event.namespace,
- special = jQuery.event.special[ event.type ] || {},
- handlerQueue = [];
-
- // Use the fix-ed jQuery.Event rather than the (read-only) native event
- args[0] = event;
- event.delegateTarget = this;
-
- // Call the preDispatch hook for the mapped type, and let it bail if desired
- if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
- return;
- }
-
- // Determine handlers that should run if there are delegated events
- // Avoid non-left-click bubbling in Firefox (#3861)
- if ( delegateCount && !(event.button && event.type === "click") ) {
-
- for ( cur = event.target; cur != this; cur = cur.parentNode || this ) {
-
- // Don't process clicks (ONLY) on disabled elements (#6911, #8165, #11382, #11764)
- if ( cur.disabled !== true || event.type !== "click" ) {
- selMatch = {};
- matches = [];
- for ( i = 0; i < delegateCount; i++ ) {
- handleObj = handlers[ i ];
- sel = handleObj.selector;
-
- if ( selMatch[ sel ] === undefined ) {
- selMatch[ sel ] = handleObj.needsContext ?
- jQuery( sel, this ).index( cur ) >= 0 :
- jQuery.find( sel, this, null, [ cur ] ).length;
- }
- if ( selMatch[ sel ] ) {
- matches.push( handleObj );
- }
- }
- if ( matches.length ) {
- handlerQueue.push({ elem: cur, matches: matches });
- }
- }
- }
- }
-
- // Add the remaining (directly-bound) handlers
- if ( handlers.length > delegateCount ) {
- handlerQueue.push({ elem: this, matches: handlers.slice( delegateCount ) });
- }
-
- // Run delegates first; they may want to stop propagation beneath us
- for ( i = 0; i < handlerQueue.length && !event.isPropagationStopped(); i++ ) {
- matched = handlerQueue[ i ];
- event.currentTarget = matched.elem;
-
- for ( j = 0; j < matched.matches.length && !event.isImmediatePropagationStopped(); j++ ) {
- handleObj = matched.matches[ j ];
-
- // Triggered event must either 1) be non-exclusive and have no namespace, or
- // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).
- if ( run_all || (!event.namespace && !handleObj.namespace) || event.namespace_re && event.namespace_re.test( handleObj.namespace ) ) {
-
- event.data = handleObj.data;
- event.handleObj = handleObj;
-
- ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler )
- .apply( matched.elem, args );
-
- if ( ret !== undefined ) {
- event.result = ret;
- if ( ret === false ) {
- event.preventDefault();
- event.stopPropagation();
- }
- }
- }
- }
- }
-
- // Call the postDispatch hook for the mapped type
- if ( special.postDispatch ) {
- special.postDispatch.call( this, event );
- }
-
- return event.result;
- },
-
- // Includes some event props shared by KeyEvent and MouseEvent
- // *** attrChange attrName relatedNode srcElement are not normalized, non-W3C, deprecated, will be removed in 1.8 ***
- props: "attrChange attrName relatedNode srcElement altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),
-
- fixHooks: {},
-
- keyHooks: {
- props: "char charCode key keyCode".split(" "),
- filter: function( event, original ) {
-
- // Add which for key events
- if ( event.which == null ) {
- event.which = original.charCode != null ? original.charCode : original.keyCode;
- }
-
- return event;
- }
- },
-
- mouseHooks: {
- props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
- filter: function( event, original ) {
- var eventDoc, doc, body,
- button = original.button,
- fromElement = original.fromElement;
-
- // Calculate pageX/Y if missing and clientX/Y available
- if ( event.pageX == null && original.clientX != null ) {
- eventDoc = event.target.ownerDocument || document;
- doc = eventDoc.documentElement;
- body = eventDoc.body;
-
- event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 );
- event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 );
- }
-
- // Add relatedTarget, if necessary
- if ( !event.relatedTarget && fromElement ) {
- event.relatedTarget = fromElement === event.target ? original.toElement : fromElement;
- }
-
- // Add which for click: 1 === left; 2 === middle; 3 === right
- // Note: button is not normalized, so don't use it
- if ( !event.which && button !== undefined ) {
- event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );
- }
-
- return event;
- }
- },
-
- fix: function( event ) {
- if ( event[ jQuery.expando ] ) {
- return event;
- }
-
- // Create a writable copy of the event object and normalize some properties
- var i, prop,
- originalEvent = event,
- fixHook = jQuery.event.fixHooks[ event.type ] || {},
- copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;
-
- event = jQuery.Event( originalEvent );
-
- for ( i = copy.length; i; ) {
- prop = copy[ --i ];
- event[ prop ] = originalEvent[ prop ];
- }
-
- // Fix target property, if necessary (#1925, IE 6/7/8 & Safari2)
- if ( !event.target ) {
- event.target = originalEvent.srcElement || document;
- }
-
- // Target should not be a text node (#504, Safari)
- if ( event.target.nodeType === 3 ) {
- event.target = event.target.parentNode;
- }
-
- // For mouse/key events, metaKey==false if it's undefined (#3368, #11328; IE6/7/8)
- event.metaKey = !!event.metaKey;
-
- return fixHook.filter? fixHook.filter( event, originalEvent ) : event;
- },
-
- special: {
- load: {
- // Prevent triggered image.load events from bubbling to window.load
- noBubble: true
- },
-
- focus: {
- delegateType: "focusin"
- },
- blur: {
- delegateType: "focusout"
- },
-
- beforeunload: {
- setup: function( data, namespaces, eventHandle ) {
- // We only want to do this special case on windows
- if ( jQuery.isWindow( this ) ) {
- this.onbeforeunload = eventHandle;
- }
- },
-
- teardown: function( namespaces, eventHandle ) {
- if ( this.onbeforeunload === eventHandle ) {
- this.onbeforeunload = null;
- }
- }
- }
- },
-
- simulate: function( type, elem, event, bubble ) {
- // Piggyback on a donor event to simulate a different one.
- // Fake originalEvent to avoid donor's stopPropagation, but if the
- // simulated event prevents default then we do the same on the donor.
- var e = jQuery.extend(
- new jQuery.Event(),
- event,
- { type: type,
- isSimulated: true,
- originalEvent: {}
- }
- );
- if ( bubble ) {
- jQuery.event.trigger( e, null, elem );
- } else {
- jQuery.event.dispatch.call( elem, e );
- }
- if ( e.isDefaultPrevented() ) {
- event.preventDefault();
- }
- }
-};
-
-// Some plugins are using, but it's undocumented/deprecated and will be removed.
-// The 1.7 special event interface should provide all the hooks needed now.
-jQuery.event.handle = jQuery.event.dispatch;
-
-jQuery.removeEvent = document.removeEventListener ?
- function( elem, type, handle ) {
- if ( elem.removeEventListener ) {
- elem.removeEventListener( type, handle, false );
- }
- } :
- function( elem, type, handle ) {
- var name = "on" + type;
-
- if ( elem.detachEvent ) {
-
- // #8545, #7054, preventing memory leaks for custom events in IE6-8
- // detachEvent needed property on element, by name of that event, to properly expose it to GC
- if ( typeof elem[ name ] === "undefined" ) {
- elem[ name ] = null;
- }
-
- elem.detachEvent( name, handle );
- }
- };
-
-jQuery.Event = function( src, props ) {
- // Allow instantiation without the 'new' keyword
- if ( !(this instanceof jQuery.Event) ) {
- return new jQuery.Event( src, props );
- }
-
- // Event object
- if ( src && src.type ) {
- this.originalEvent = src;
- this.type = src.type;
-
- // Events bubbling up the document may have been marked as prevented
- // by a handler lower down the tree; reflect the correct value.
- this.isDefaultPrevented = ( src.defaultPrevented || src.returnValue === false ||
- src.getPreventDefault && src.getPreventDefault() ) ? returnTrue : returnFalse;
-
- // Event type
- } else {
- this.type = src;
- }
-
- // Put explicitly provided properties onto the event object
- if ( props ) {
- jQuery.extend( this, props );
- }
-
- // Create a timestamp if incoming event doesn't have one
- this.timeStamp = src && src.timeStamp || jQuery.now();
-
- // Mark it as fixed
- this[ jQuery.expando ] = true;
-};
-
-function returnFalse() {
- return false;
-}
-function returnTrue() {
- return true;
-}
-
-// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
-// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
-jQuery.Event.prototype = {
- preventDefault: function() {
- this.isDefaultPrevented = returnTrue;
-
- var e = this.originalEvent;
- if ( !e ) {
- return;
- }
-
- // if preventDefault exists run it on the original event
- if ( e.preventDefault ) {
- e.preventDefault();
-
- // otherwise set the returnValue property of the original event to false (IE)
- } else {
- e.returnValue = false;
- }
- },
- stopPropagation: function() {
- this.isPropagationStopped = returnTrue;
-
- var e = this.originalEvent;
- if ( !e ) {
- return;
- }
- // if stopPropagation exists run it on the original event
- if ( e.stopPropagation ) {
- e.stopPropagation();
- }
- // otherwise set the cancelBubble property of the original event to true (IE)
- e.cancelBubble = true;
- },
- stopImmediatePropagation: function() {
- this.isImmediatePropagationStopped = returnTrue;
- this.stopPropagation();
- },
- isDefaultPrevented: returnFalse,
- isPropagationStopped: returnFalse,
- isImmediatePropagationStopped: returnFalse
-};
-
-// Create mouseenter/leave events using mouseover/out and event-time checks
-jQuery.each({
- mouseenter: "mouseover",
- mouseleave: "mouseout"
-}, function( orig, fix ) {
- jQuery.event.special[ orig ] = {
- delegateType: fix,
- bindType: fix,
-
- handle: function( event ) {
- var ret,
- target = this,
- related = event.relatedTarget,
- handleObj = event.handleObj,
- selector = handleObj.selector;
-
- // For mousenter/leave call the handler if related is outside the target.
- // NB: No relatedTarget if the mouse left/entered the browser window
- if ( !related || (related !== target && !jQuery.contains( target, related )) ) {
- event.type = handleObj.origType;
- ret = handleObj.handler.apply( this, arguments );
- event.type = fix;
- }
- return ret;
- }
- };
-});
-
-// IE submit delegation
-if ( !jQuery.support.submitBubbles ) {
-
- jQuery.event.special.submit = {
- setup: function() {
- // Only need this for delegated form submit events
- if ( jQuery.nodeName( this, "form" ) ) {
- return false;
- }
-
- // Lazy-add a submit handler when a descendant form may potentially be submitted
- jQuery.event.add( this, "click._submit keypress._submit", function( e ) {
- // Node name check avoids a VML-related crash in IE (#9807)
- var elem = e.target,
- form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined;
- if ( form && !jQuery._data( form, "_submit_attached" ) ) {
- jQuery.event.add( form, "submit._submit", function( event ) {
- event._submit_bubble = true;
- });
- jQuery._data( form, "_submit_attached", true );
- }
- });
- // return undefined since we don't need an event listener
- },
-
- postDispatch: function( event ) {
- // If form was submitted by the user, bubble the event up the tree
- if ( event._submit_bubble ) {
- delete event._submit_bubble;
- if ( this.parentNode && !event.isTrigger ) {
- jQuery.event.simulate( "submit", this.parentNode, event, true );
- }
- }
- },
-
- teardown: function() {
- // Only need this for delegated form submit events
- if ( jQuery.nodeName( this, "form" ) ) {
- return false;
- }
-
- // Remove delegated handlers; cleanData eventually reaps submit handlers attached above
- jQuery.event.remove( this, "._submit" );
- }
- };
-}
-
-// IE change delegation and checkbox/radio fix
-if ( !jQuery.support.changeBubbles ) {
-
- jQuery.event.special.change = {
-
- setup: function() {
-
- if ( rformElems.test( this.nodeName ) ) {
- // IE doesn't fire change on a check/radio until blur; trigger it on click
- // after a propertychange. Eat the blur-change in special.change.handle.
- // This still fires onchange a second time for check/radio after blur.
- if ( this.type === "checkbox" || this.type === "radio" ) {
- jQuery.event.add( this, "propertychange._change", function( event ) {
- if ( event.originalEvent.propertyName === "checked" ) {
- this._just_changed = true;
- }
- });
- jQuery.event.add( this, "click._change", function( event ) {
- if ( this._just_changed && !event.isTrigger ) {
- this._just_changed = false;
- }
- // Allow triggered, simulated change events (#11500)
- jQuery.event.simulate( "change", this, event, true );
- });
- }
- return false;
- }
- // Delegated event; lazy-add a change handler on descendant inputs
- jQuery.event.add( this, "beforeactivate._change", function( e ) {
- var elem = e.target;
-
- if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "_change_attached" ) ) {
- jQuery.event.add( elem, "change._change", function( event ) {
- if ( this.parentNode && !event.isSimulated && !event.isTrigger ) {
- jQuery.event.simulate( "change", this.parentNode, event, true );
- }
- });
- jQuery._data( elem, "_change_attached", true );
- }
- });
- },
-
- handle: function( event ) {
- var elem = event.target;
-
- // Swallow native change events from checkbox/radio, we already triggered them above
- if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) {
- return event.handleObj.handler.apply( this, arguments );
- }
- },
-
- teardown: function() {
- jQuery.event.remove( this, "._change" );
-
- return !rformElems.test( this.nodeName );
- }
- };
-}
-
-// Create "bubbling" focus and blur events
-if ( !jQuery.support.focusinBubbles ) {
- jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {
-
- // Attach a single capturing handler while someone wants focusin/focusout
- var attaches = 0,
- handler = function( event ) {
- jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true );
- };
-
- jQuery.event.special[ fix ] = {
- setup: function() {
- if ( attaches++ === 0 ) {
- document.addEventListener( orig, handler, true );
- }
- },
- teardown: function() {
- if ( --attaches === 0 ) {
- document.removeEventListener( orig, handler, true );
- }
- }
- };
- });
-}
-
-jQuery.fn.extend({
-
- on: function( types, selector, data, fn, /*INTERNAL*/ one ) {
- var origFn, type;
-
- // Types can be a map of types/handlers
- if ( typeof types === "object" ) {
- // ( types-Object, selector, data )
- if ( typeof selector !== "string" ) { // && selector != null
- // ( types-Object, data )
- data = data || selector;
- selector = undefined;
- }
- for ( type in types ) {
- this.on( type, selector, data, types[ type ], one );
- }
- return this;
- }
-
- if ( data == null && fn == null ) {
- // ( types, fn )
- fn = selector;
- data = selector = undefined;
- } else if ( fn == null ) {
- if ( typeof selector === "string" ) {
- // ( types, selector, fn )
- fn = data;
- data = undefined;
- } else {
- // ( types, data, fn )
- fn = data;
- data = selector;
- selector = undefined;
- }
- }
- if ( fn === false ) {
- fn = returnFalse;
- } else if ( !fn ) {
- return this;
- }
-
- if ( one === 1 ) {
- origFn = fn;
- fn = function( event ) {
- // Can use an empty set, since event contains the info
- jQuery().off( event );
- return origFn.apply( this, arguments );
- };
- // Use same guid so caller can remove using origFn
- fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
- }
- return this.each( function() {
- jQuery.event.add( this, types, fn, data, selector );
- });
- },
- one: function( types, selector, data, fn ) {
- return this.on( types, selector, data, fn, 1 );
- },
- off: function( types, selector, fn ) {
- var handleObj, type;
- if ( types && types.preventDefault && types.handleObj ) {
- // ( event ) dispatched jQuery.Event
- handleObj = types.handleObj;
- jQuery( types.delegateTarget ).off(
- handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType,
- handleObj.selector,
- handleObj.handler
- );
- return this;
- }
- if ( typeof types === "object" ) {
- // ( types-object [, selector] )
- for ( type in types ) {
- this.off( type, selector, types[ type ] );
- }
- return this;
- }
- if ( selector === false || typeof selector === "function" ) {
- // ( types [, fn] )
- fn = selector;
- selector = undefined;
- }
- if ( fn === false ) {
- fn = returnFalse;
- }
- return this.each(function() {
- jQuery.event.remove( this, types, fn, selector );
- });
- },
-
- bind: function( types, data, fn ) {
- return this.on( types, null, data, fn );
- },
- unbind: function( types, fn ) {
- return this.off( types, null, fn );
- },
-
- live: function( types, data, fn ) {
- jQuery( this.context ).on( types, this.selector, data, fn );
- return this;
- },
- die: function( types, fn ) {
- jQuery( this.context ).off( types, this.selector || "**", fn );
- return this;
- },
-
- delegate: function( selector, types, data, fn ) {
- return this.on( types, selector, data, fn );
- },
- undelegate: function( selector, types, fn ) {
- // ( namespace ) or ( selector, types [, fn] )
- return arguments.length === 1 ? this.off( selector, "**" ) : this.off( types, selector || "**", fn );
- },
-
- trigger: function( type, data ) {
- return this.each(function() {
- jQuery.event.trigger( type, data, this );
- });
- },
- triggerHandler: function( type, data ) {
- if ( this[0] ) {
- return jQuery.event.trigger( type, data, this[0], true );
- }
- },
-
- toggle: function( fn ) {
- // Save reference to arguments for access in closure
- var args = arguments,
- guid = fn.guid || jQuery.guid++,
- i = 0,
- toggler = function( event ) {
- // Figure out which function to execute
- var lastToggle = ( jQuery._data( this, "lastToggle" + fn.guid ) || 0 ) % i;
- jQuery._data( this, "lastToggle" + fn.guid, lastToggle + 1 );
-
- // Make sure that clicks stop
- event.preventDefault();
-
- // and execute the function
- return args[ lastToggle ].apply( this, arguments ) || false;
- };
-
- // link all the functions, so any of them can unbind this click handler
- toggler.guid = guid;
- while ( i < args.length ) {
- args[ i++ ].guid = guid;
- }
-
- return this.click( toggler );
- },
-
- hover: function( fnOver, fnOut ) {
- return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
- }
-});
-
-jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " +
- "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
- "change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) {
-
- // Handle event binding
- jQuery.fn[ name ] = function( data, fn ) {
- if ( fn == null ) {
- fn = data;
- data = null;
- }
-
- return arguments.length > 0 ?
- this.on( name, null, data, fn ) :
- this.trigger( name );
- };
-
- if ( rkeyEvent.test( name ) ) {
- jQuery.event.fixHooks[ name ] = jQuery.event.keyHooks;
- }
-
- if ( rmouseEvent.test( name ) ) {
- jQuery.event.fixHooks[ name ] = jQuery.event.mouseHooks;
- }
-});
-/*!
- * Sizzle CSS Selector Engine
- * Copyright 2012 jQuery Foundation and other contributors
- * Released under the MIT license
- * http://sizzlejs.com/
- */
-(function( window, undefined ) {
-
-var cachedruns,
- assertGetIdNotName,
- Expr,
- getText,
- isXML,
- contains,
- compile,
- sortOrder,
- hasDuplicate,
- outermostContext,
-
- baseHasDuplicate = true,
- strundefined = "undefined",
-
- expando = ( "sizcache" + Math.random() ).replace( ".", "" ),
-
- Token = String,
- document = window.document,
- docElem = document.documentElement,
- dirruns = 0,
- done = 0,
- pop = [].pop,
- push = [].push,
- slice = [].slice,
- // Use a stripped-down indexOf if a native one is unavailable
- indexOf = [].indexOf || function( elem ) {
- var i = 0,
- len = this.length;
- for ( ; i < len; i++ ) {
- if ( this[i] === elem ) {
- return i;
- }
- }
- return -1;
- },
-
- // Augment a function for special use by Sizzle
- markFunction = function( fn, value ) {
- fn[ expando ] = value == null || value;
- return fn;
- },
-
- createCache = function() {
- var cache = {},
- keys = [];
-
- return markFunction(function( key, value ) {
- // Only keep the most recent entries
- if ( keys.push( key ) > Expr.cacheLength ) {
- delete cache[ keys.shift() ];
- }
-
- // Retrieve with (key + " ") to avoid collision with native Object.prototype properties (see Issue #157)
- return (cache[ key + " " ] = value);
- }, cache );
- },
-
- classCache = createCache(),
- tokenCache = createCache(),
- compilerCache = createCache(),
-
- // Regex
-
- // Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace
- whitespace = "[\\x20\\t\\r\\n\\f]",
- // http://www.w3.org/TR/css3-syntax/#characters
- characterEncoding = "(?:\\\\.|[-\\w]|[^\\x00-\\xa0])+",
-
- // Loosely modeled on CSS identifier characters
- // An unquoted value should be a CSS identifier (http://www.w3.org/TR/css3-selectors/#attribute-selectors)
- // Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
- identifier = characterEncoding.replace( "w", "w#" ),
-
- // Acceptable operators http://www.w3.org/TR/selectors/#attribute-selectors
- operators = "([*^$|!~]?=)",
- attributes = "\\[" + whitespace + "*(" + characterEncoding + ")" + whitespace +
- "*(?:" + operators + whitespace + "*(?:(['\"])((?:\\\\.|[^\\\\])*?)\\3|(" + identifier + ")|)|)" + whitespace + "*\\]",
-
- // Prefer arguments not in parens/brackets,
- // then attribute selectors and non-pseudos (denoted by :),
- // then anything else
- // These preferences are here to reduce the number of selectors
- // needing tokenize in the PSEUDO preFilter
- pseudos = ":(" + characterEncoding + ")(?:\\((?:(['\"])((?:\\\\.|[^\\\\])*?)\\2|([^()[\\]]*|(?:(?:" + attributes + ")|[^:]|\\\\.)*|.*))\\)|)",
-
- // For matchExpr.POS and matchExpr.needsContext
- pos = ":(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + whitespace +
- "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)",
-
- // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
- rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),
-
- rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
- rcombinators = new RegExp( "^" + whitespace + "*([\\x20\\t\\r\\n\\f>+~])" + whitespace + "*" ),
- rpseudo = new RegExp( pseudos ),
-
- // Easily-parseable/retrievable ID or TAG or CLASS selectors
- rquickExpr = /^(?:#([\w\-]+)|(\w+)|\.([\w\-]+))$/,
-
- rnot = /^:not/,
- rsibling = /[\x20\t\r\n\f]*[+~]/,
- rendsWithNot = /:not\($/,
-
- rheader = /h\d/i,
- rinputs = /input|select|textarea|button/i,
-
- rbackslash = /\\(?!\\)/g,
-
- matchExpr = {
- "ID": new RegExp( "^#(" + characterEncoding + ")" ),
- "CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ),
- "NAME": new RegExp( "^\\[name=['\"]?(" + characterEncoding + ")['\"]?\\]" ),
- "TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ),
- "ATTR": new RegExp( "^" + attributes ),
- "PSEUDO": new RegExp( "^" + pseudos ),
- "POS": new RegExp( pos, "i" ),
- "CHILD": new RegExp( "^:(only|nth|first|last)-child(?:\\(" + whitespace +
- "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
- "*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
- // For use in libraries implementing .is()
- "needsContext": new RegExp( "^" + whitespace + "*[>+~]|" + pos, "i" )
- },
-
- // Support
-
- // Used for testing something on an element
- assert = function( fn ) {
- var div = document.createElement("div");
-
- try {
- return fn( div );
- } catch (e) {
- return false;
- } finally {
- // release memory in IE
- div = null;
- }
- },
-
- // Check if getElementsByTagName("*") returns only elements
- assertTagNameNoComments = assert(function( div ) {
- div.appendChild( document.createComment("") );
- return !div.getElementsByTagName("*").length;
- }),
-
- // Check if getAttribute returns normalized href attributes
- assertHrefNotNormalized = assert(function( div ) {
- div.innerHTML = "<a href='#'></a>";
- return div.firstChild && typeof div.firstChild.getAttribute !== strundefined &&
- div.firstChild.getAttribute("href") === "#";
- }),
-
- // Check if attributes should be retrieved by attribute nodes
- assertAttributes = assert(function( div ) {
- div.innerHTML = "<select></select>";
- var type = typeof div.lastChild.getAttribute("multiple");
- // IE8 returns a string for some attributes even when not present
- return type !== "boolean" && type !== "string";
- }),
-
- // Check if getElementsByClassName can be trusted
- assertUsableClassName = assert(function( div ) {
- // Opera can't find a second classname (in 9.6)
- div.innerHTML = "<div class='hidden e'></div><div class='hidden'></div>";
- if ( !div.getElementsByClassName || !div.getElementsByClassName("e").length ) {
- return false;
- }
-
- // Safari 3.2 caches class attributes and doesn't catch changes
- div.lastChild.className = "e";
- return div.getElementsByClassName("e").length === 2;
- }),
-
- // Check if getElementById returns elements by name
- // Check if getElementsByName privileges form controls or returns elements by ID
- assertUsableName = assert(function( div ) {
- // Inject content
- div.id = expando + 0;
- div.innerHTML = "<a name='" + expando + "'></a><div name='" + expando + "'></div>";
- docElem.insertBefore( div, docElem.firstChild );
-
- // Test
- var pass = document.getElementsByName &&
- // buggy browsers will return fewer than the correct 2
- document.getElementsByName( expando ).length === 2 +
- // buggy browsers will return more than the correct 0
- document.getElementsByName( expando + 0 ).length;
- assertGetIdNotName = !document.getElementById( expando );
-
- // Cleanup
- docElem.removeChild( div );
-
- return pass;
- });
-
-// If slice is not available, provide a backup
-try {
- slice.call( docElem.childNodes, 0 )[0].nodeType;
-} catch ( e ) {
- slice = function( i ) {
- var elem,
- results = [];
- for ( ; (elem = this[i]); i++ ) {
- results.push( elem );
- }
- return results;
- };
-}
-
-function Sizzle( selector, context, results, seed ) {
- results = results || [];
- context = context || document;
- var match, elem, xml, m,
- nodeType = context.nodeType;
-
- if ( !selector || typeof selector !== "string" ) {
- return results;
- }
-
- if ( nodeType !== 1 && nodeType !== 9 ) {
- return [];
- }
-
- xml = isXML( context );
-
- if ( !xml && !seed ) {
- if ( (match = rquickExpr.exec( selector )) ) {
- // Speed-up: Sizzle("#ID")
- if ( (m = match[1]) ) {
- if ( nodeType === 9 ) {
- elem = context.getElementById( m );
- // Check parentNode to catch when Blackberry 4.6 returns
- // nodes that are no longer in the document #6963
- if ( elem && elem.parentNode ) {
- // Handle the case where IE, Opera, and Webkit return items
- // by name instead of ID
- if ( elem.id === m ) {
- results.push( elem );
- return results;
- }
- } else {
- return results;
- }
- } else {
- // Context is not a document
- if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) &&
- contains( context, elem ) && elem.id === m ) {
- results.push( elem );
- return results;
- }
- }
-
- // Speed-up: Sizzle("TAG")
- } else if ( match[2] ) {
- push.apply( results, slice.call(context.getElementsByTagName( selector ), 0) );
- return results;
-
- // Speed-up: Sizzle(".CLASS")
- } else if ( (m = match[3]) && assertUsableClassName && context.getElementsByClassName ) {
- push.apply( results, slice.call(context.getElementsByClassName( m ), 0) );
- return results;
- }
- }
- }
-
- // All others
- return select( selector.replace( rtrim, "$1" ), context, results, seed, xml );
-}
-
-Sizzle.matches = function( expr, elements ) {
- return Sizzle( expr, null, null, elements );
-};
-
-Sizzle.matchesSelector = function( elem, expr ) {
- return Sizzle( expr, null, null, [ elem ] ).length > 0;
-};
-
-// Returns a function to use in pseudos for input types
-function createInputPseudo( type ) {
- return function( elem ) {
- var name = elem.nodeName.toLowerCase();
- return name === "input" && elem.type === type;
- };
-}
-
-// Returns a function to use in pseudos for buttons
-function createButtonPseudo( type ) {
- return function( elem ) {
- var name = elem.nodeName.toLowerCase();
- return (name === "input" || name === "button") && elem.type === type;
- };
-}
-
-// Returns a function to use in pseudos for positionals
-function createPositionalPseudo( fn ) {
- return markFunction(function( argument ) {
- argument = +argument;
- return markFunction(function( seed, matches ) {
- var j,
- matchIndexes = fn( [], seed.length, argument ),
- i = matchIndexes.length;
-
- // Match elements found at the specified indexes
- while ( i-- ) {
- if ( seed[ (j = matchIndexes[i]) ] ) {
- seed[j] = !(matches[j] = seed[j]);
- }
- }
- });
- });
-}
-
-/**
- * Utility function for retrieving the text value of an array of DOM nodes
- * @param {Array|Element} elem
- */
-getText = Sizzle.getText = function( elem ) {
- var node,
- ret = "",
- i = 0,
- nodeType = elem.nodeType;
-
- if ( nodeType ) {
- if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
- // Use textContent for elements
- // innerText usage removed for consistency of new lines (see #11153)
- if ( typeof elem.textContent === "string" ) {
- return elem.textContent;
- } else {
- // Traverse its children
- for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
- ret += getText( elem );
- }
- }
- } else if ( nodeType === 3 || nodeType === 4 ) {
- return elem.nodeValue;
- }
- // Do not include comment or processing instruction nodes
- } else {
-
- // If no nodeType, this is expected to be an array
- for ( ; (node = elem[i]); i++ ) {
- // Do not traverse comment nodes
- ret += getText( node );
- }
- }
- return ret;
-};
-
-isXML = Sizzle.isXML = function( elem ) {
- // documentElement is verified for cases where it doesn't yet exist
- // (such as loading iframes in IE - #4833)
- var documentElement = elem && (elem.ownerDocument || elem).documentElement;
- return documentElement ? documentElement.nodeName !== "HTML" : false;
-};
-
-// Element contains another
-contains = Sizzle.contains = docElem.contains ?
- function( a, b ) {
- var adown = a.nodeType === 9 ? a.documentElement : a,
- bup = b && b.parentNode;
- return a === bup || !!( bup && bup.nodeType === 1 && adown.contains && adown.contains(bup) );
- } :
- docElem.compareDocumentPosition ?
- function( a, b ) {
- return b && !!( a.compareDocumentPosition( b ) & 16 );
- } :
- function( a, b ) {
- while ( (b = b.parentNode) ) {
- if ( b === a ) {
- return true;
- }
- }
- return false;
- };
-
-Sizzle.attr = function( elem, name ) {
- var val,
- xml = isXML( elem );
-
- if ( !xml ) {
- name = name.toLowerCase();
- }
- if ( (val = Expr.attrHandle[ name ]) ) {
- return val( elem );
- }
- if ( xml || assertAttributes ) {
- return elem.getAttribute( name );
- }
- val = elem.getAttributeNode( name );
- return val ?
- typeof elem[ name ] === "boolean" ?
- elem[ name ] ? name : null :
- val.specified ? val.value : null :
- null;
-};
-
-Expr = Sizzle.selectors = {
-
- // Can be adjusted by the user
- cacheLength: 50,
-
- createPseudo: markFunction,
-
- match: matchExpr,
-
- // IE6/7 return a modified href
- attrHandle: assertHrefNotNormalized ?
- {} :
- {
- "href": function( elem ) {
- return elem.getAttribute( "href", 2 );
- },
- "type": function( elem ) {
- return elem.getAttribute("type");
- }
- },
-
- find: {
- "ID": assertGetIdNotName ?
- function( id, context, xml ) {
- if ( typeof context.getElementById !== strundefined && !xml ) {
- var m = context.getElementById( id );
- // Check parentNode to catch when Blackberry 4.6 returns
- // nodes that are no longer in the document #6963
- return m && m.parentNode ? [m] : [];
- }
- } :
- function( id, context, xml ) {
- if ( typeof context.getElementById !== strundefined && !xml ) {
- var m = context.getElementById( id );
-
- return m ?
- m.id === id || typeof m.getAttributeNode !== strundefined && m.getAttributeNode("id").value === id ?
- [m] :
- undefined :
- [];
- }
- },
-
- "TAG": assertTagNameNoComments ?
- function( tag, context ) {
- if ( typeof context.getElementsByTagName !== strundefined ) {
- return context.getElementsByTagName( tag );
- }
- } :
- function( tag, context ) {
- var results = context.getElementsByTagName( tag );
-
- // Filter out possible comments
- if ( tag === "*" ) {
- var elem,
- tmp = [],
- i = 0;
-
- for ( ; (elem = results[i]); i++ ) {
- if ( elem.nodeType === 1 ) {
- tmp.push( elem );
- }
- }
-
- return tmp;
- }
- return results;
- },
-
- "NAME": assertUsableName && function( tag, context ) {
- if ( typeof context.getElementsByName !== strundefined ) {
- return context.getElementsByName( name );
- }
- },
-
- "CLASS": assertUsableClassName && function( className, context, xml ) {
- if ( typeof context.getElementsByClassName !== strundefined && !xml ) {
- return context.getElementsByClassName( className );
- }
- }
- },
-
- relative: {
- ">": { dir: "parentNode", first: true },
- " ": { dir: "parentNode" },
- "+": { dir: "previousSibling", first: true },
- "~": { dir: "previousSibling" }
- },
-
- preFilter: {
- "ATTR": function( match ) {
- match[1] = match[1].replace( rbackslash, "" );
-
- // Move the given value to match[3] whether quoted or unquoted
- match[3] = ( match[4] || match[5] || "" ).replace( rbackslash, "" );
-
- if ( match[2] === "~=" ) {
- match[3] = " " + match[3] + " ";
- }
-
- return match.slice( 0, 4 );
- },
-
- "CHILD": function( match ) {
- /* matches from matchExpr["CHILD"]
- 1 type (only|nth|...)
- 2 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
- 3 xn-component of xn+y argument ([+-]?\d*n|)
- 4 sign of xn-component
- 5 x of xn-component
- 6 sign of y-component
- 7 y of y-component
- */
- match[1] = match[1].toLowerCase();
-
- if ( match[1] === "nth" ) {
- // nth-child requires argument
- if ( !match[2] ) {
- Sizzle.error( match[0] );
- }
-
- // numeric x and y parameters for Expr.filter.CHILD
- // remember that false/true cast respectively to 0/1
- match[3] = +( match[3] ? match[4] + (match[5] || 1) : 2 * ( match[2] === "even" || match[2] === "odd" ) );
- match[4] = +( ( match[6] + match[7] ) || match[2] === "odd" );
-
- // other types prohibit arguments
- } else if ( match[2] ) {
- Sizzle.error( match[0] );
- }
-
- return match;
- },
-
- "PSEUDO": function( match ) {
- var unquoted, excess;
- if ( matchExpr["CHILD"].test( match[0] ) ) {
- return null;
- }
-
- if ( match[3] ) {
- match[2] = match[3];
- } else if ( (unquoted = match[4]) ) {
- // Only check arguments that contain a pseudo
- if ( rpseudo.test(unquoted) &&
- // Get excess from tokenize (recursively)
- (excess = tokenize( unquoted, true )) &&
- // advance to the next closing parenthesis
- (excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {
-
- // excess is a negative index
- unquoted = unquoted.slice( 0, excess );
- match[0] = match[0].slice( 0, excess );
- }
- match[2] = unquoted;
- }
-
- // Return only captures needed by the pseudo filter method (type and argument)
- return match.slice( 0, 3 );
- }
- },
-
- filter: {
- "ID": assertGetIdNotName ?
- function( id ) {
- id = id.replace( rbackslash, "" );
- return function( elem ) {
- return elem.getAttribute("id") === id;
- };
- } :
- function( id ) {
- id = id.replace( rbackslash, "" );
- return function( elem ) {
- var node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode("id");
- return node && node.value === id;
- };
- },
-
- "TAG": function( nodeName ) {
- if ( nodeName === "*" ) {
- return function() { return true; };
- }
- nodeName = nodeName.replace( rbackslash, "" ).toLowerCase();
-
- return function( elem ) {
- return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
- };
- },
-
- "CLASS": function( className ) {
- var pattern = classCache[ expando ][ className + " " ];
-
- return pattern ||
- (pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) &&
- classCache( className, function( elem ) {
- return pattern.test( elem.className || (typeof elem.getAttribute !== strundefined && elem.getAttribute("class")) || "" );
- });
- },
-
- "ATTR": function( name, operator, check ) {
- return function( elem, context ) {
- var result = Sizzle.attr( elem, name );
-
- if ( result == null ) {
- return operator === "!=";
- }
- if ( !operator ) {
- return true;
- }
-
- result += "";
-
- return operator === "=" ? result === check :
- operator === "!=" ? result !== check :
- operator === "^=" ? check && result.indexOf( check ) === 0 :
- operator === "*=" ? check && result.indexOf( check ) > -1 :
- operator === "$=" ? check && result.substr( result.length - check.length ) === check :
- operator === "~=" ? ( " " + result + " " ).indexOf( check ) > -1 :
- operator === "|=" ? result === check || result.substr( 0, check.length + 1 ) === check + "-" :
- false;
- };
- },
-
- "CHILD": function( type, argument, first, last ) {
-
- if ( type === "nth" ) {
- return function( elem ) {
- var node, diff,
- parent = elem.parentNode;
-
- if ( first === 1 && last === 0 ) {
- return true;
- }
-
- if ( parent ) {
- diff = 0;
- for ( node = parent.firstChild; node; node = node.nextSibling ) {
- if ( node.nodeType === 1 ) {
- diff++;
- if ( elem === node ) {
- break;
- }
- }
- }
- }
-
- // Incorporate the offset (or cast to NaN), then check against cycle size
- diff -= last;
- return diff === first || ( diff % first === 0 && diff / first >= 0 );
- };
- }
-
- return function( elem ) {
- var node = elem;
-
- switch ( type ) {
- case "only":
- case "first":
- while ( (node = node.previousSibling) ) {
- if ( node.nodeType === 1 ) {
- return false;
- }
- }
-
- if ( type === "first" ) {
- return true;
- }
-
- node = elem;
-
- /* falls through */
- case "last":
- while ( (node = node.nextSibling) ) {
- if ( node.nodeType === 1 ) {
- return false;
- }
- }
-
- return true;
- }
- };
- },
-
- "PSEUDO": function( pseudo, argument ) {
- // pseudo-class names are case-insensitive
- // http://www.w3.org/TR/selectors/#pseudo-classes
- // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
- // Remember that setFilters inherits from pseudos
- var args,
- fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
- Sizzle.error( "unsupported pseudo: " + pseudo );
-
- // The user may use createPseudo to indicate that
- // arguments are needed to create the filter function
- // just as Sizzle does
- if ( fn[ expando ] ) {
- return fn( argument );
- }
-
- // But maintain support for old signatures
- if ( fn.length > 1 ) {
- args = [ pseudo, pseudo, "", argument ];
- return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
- markFunction(function( seed, matches ) {
- var idx,
- matched = fn( seed, argument ),
- i = matched.length;
- while ( i-- ) {
- idx = indexOf.call( seed, matched[i] );
- seed[ idx ] = !( matches[ idx ] = matched[i] );
- }
- }) :
- function( elem ) {
- return fn( elem, 0, args );
- };
- }
-
- return fn;
- }
- },
-
- pseudos: {
- "not": markFunction(function( selector ) {
- // Trim the selector passed to compile
- // to avoid treating leading and trailing
- // spaces as combinators
- var input = [],
- results = [],
- matcher = compile( selector.replace( rtrim, "$1" ) );
-
- return matcher[ expando ] ?
- markFunction(function( seed, matches, context, xml ) {
- var elem,
- unmatched = matcher( seed, null, xml, [] ),
- i = seed.length;
-
- // Match elements unmatched by `matcher`
- while ( i-- ) {
- if ( (elem = unmatched[i]) ) {
- seed[i] = !(matches[i] = elem);
- }
- }
- }) :
- function( elem, context, xml ) {
- input[0] = elem;
- matcher( input, null, xml, results );
- return !results.pop();
- };
- }),
-
- "has": markFunction(function( selector ) {
- return function( elem ) {
- return Sizzle( selector, elem ).length > 0;
- };
- }),
-
- "contains": markFunction(function( text ) {
- return function( elem ) {
- return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;
- };
- }),
-
- "enabled": function( elem ) {
- return elem.disabled === false;
- },
-
- "disabled": function( elem ) {
- return elem.disabled === true;
- },
-
- "checked": function( elem ) {
- // In CSS3, :checked should return both checked and selected elements
- // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
- var nodeName = elem.nodeName.toLowerCase();
- return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
- },
-
- "selected": function( elem ) {
- // Accessing this property makes selected-by-default
- // options in Safari work properly
- if ( elem.parentNode ) {
- elem.parentNode.selectedIndex;
- }
-
- return elem.selected === true;
- },
-
- "parent": function( elem ) {
- return !Expr.pseudos["empty"]( elem );
- },
-
- "empty": function( elem ) {
- // http://www.w3.org/TR/selectors/#empty-pseudo
- // :empty is only affected by element nodes and content nodes(including text(3), cdata(4)),
- // not comment, processing instructions, or others
- // Thanks to Diego Perini for the nodeName shortcut
- // Greater than "@" means alpha characters (specifically not starting with "#" or "?")
- var nodeType;
- elem = elem.firstChild;
- while ( elem ) {
- if ( elem.nodeName > "@" || (nodeType = elem.nodeType) === 3 || nodeType === 4 ) {
- return false;
- }
- elem = elem.nextSibling;
- }
- return true;
- },
-
- "header": function( elem ) {
- return rheader.test( elem.nodeName );
- },
-
- "text": function( elem ) {
- var type, attr;
- // IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc)
- // use getAttribute instead to test this case
- return elem.nodeName.toLowerCase() === "input" &&
- (type = elem.type) === "text" &&
- ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === type );
- },
-
- // Input types
- "radio": createInputPseudo("radio"),
- "checkbox": createInputPseudo("checkbox"),
- "file": createInputPseudo("file"),
- "password": createInputPseudo("password"),
- "image": createInputPseudo("image"),
-
- "submit": createButtonPseudo("submit"),
- "reset": createButtonPseudo("reset"),
-
- "button": function( elem ) {
- var name = elem.nodeName.toLowerCase();
- return name === "input" && elem.type === "button" || name === "button";
- },
-
- "input": function( elem ) {
- return rinputs.test( elem.nodeName );
- },
-
- "focus": function( elem ) {
- var doc = elem.ownerDocument;
- return elem === doc.activeElement && (!doc.hasFocus || doc.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
- },
-
- "active": function( elem ) {
- return elem === elem.ownerDocument.activeElement;
- },
-
- // Positional types
- "first": createPositionalPseudo(function() {
- return [ 0 ];
- }),
-
- "last": createPositionalPseudo(function( matchIndexes, length ) {
- return [ length - 1 ];
- }),
-
- "eq": createPositionalPseudo(function( matchIndexes, length, argument ) {
- return [ argument < 0 ? argument + length : argument ];
- }),
-
- "even": createPositionalPseudo(function( matchIndexes, length ) {
- for ( var i = 0; i < length; i += 2 ) {
- matchIndexes.push( i );
- }
- return matchIndexes;
- }),
-
- "odd": createPositionalPseudo(function( matchIndexes, length ) {
- for ( var i = 1; i < length; i += 2 ) {
- matchIndexes.push( i );
- }
- return matchIndexes;
- }),
-
- "lt": createPositionalPseudo(function( matchIndexes, length, argument ) {
- for ( var i = argument < 0 ? argument + length : argument; --i >= 0; ) {
- matchIndexes.push( i );
- }
- return matchIndexes;
- }),
-
- "gt": createPositionalPseudo(function( matchIndexes, length, argument ) {
- for ( var i = argument < 0 ? argument + length : argument; ++i < length; ) {
- matchIndexes.push( i );
- }
- return matchIndexes;
- })
- }
-};
-
-function siblingCheck( a, b, ret ) {
- if ( a === b ) {
- return ret;
- }
-
- var cur = a.nextSibling;
-
- while ( cur ) {
- if ( cur === b ) {
- return -1;
- }
-
- cur = cur.nextSibling;
- }
-
- return 1;
-}
-
-sortOrder = docElem.compareDocumentPosition ?
- function( a, b ) {
- if ( a === b ) {
- hasDuplicate = true;
- return 0;
- }
-
- return ( !a.compareDocumentPosition || !b.compareDocumentPosition ?
- a.compareDocumentPosition :
- a.compareDocumentPosition(b) & 4
- ) ? -1 : 1;
- } :
- function( a, b ) {
- // The nodes are identical, we can exit early
- if ( a === b ) {
- hasDuplicate = true;
- return 0;
-
- // Fallback to using sourceIndex (in IE) if it's available on both nodes
- } else if ( a.sourceIndex && b.sourceIndex ) {
- return a.sourceIndex - b.sourceIndex;
- }
-
- var al, bl,
- ap = [],
- bp = [],
- aup = a.parentNode,
- bup = b.parentNode,
- cur = aup;
-
- // If the nodes are siblings (or identical) we can do a quick check
- if ( aup === bup ) {
- return siblingCheck( a, b );
-
- // If no parents were found then the nodes are disconnected
- } else if ( !aup ) {
- return -1;
-
- } else if ( !bup ) {
- return 1;
- }
-
- // Otherwise they're somewhere else in the tree so we need
- // to build up a full list of the parentNodes for comparison
- while ( cur ) {
- ap.unshift( cur );
- cur = cur.parentNode;
- }
-
- cur = bup;
-
- while ( cur ) {
- bp.unshift( cur );
- cur = cur.parentNode;
- }
-
- al = ap.length;
- bl = bp.length;
-
- // Start walking down the tree looking for a discrepancy
- for ( var i = 0; i < al && i < bl; i++ ) {
- if ( ap[i] !== bp[i] ) {
- return siblingCheck( ap[i], bp[i] );
- }
- }
-
- // We ended someplace up the tree so do a sibling check
- return i === al ?
- siblingCheck( a, bp[i], -1 ) :
- siblingCheck( ap[i], b, 1 );
- };
-
-// Always assume the presence of duplicates if sort doesn't
-// pass them to our comparison function (as in Google Chrome).
-[0, 0].sort( sortOrder );
-baseHasDuplicate = !hasDuplicate;
-
-// Document sorting and removing duplicates
-Sizzle.uniqueSort = function( results ) {
- var elem,
- duplicates = [],
- i = 1,
- j = 0;
-
- hasDuplicate = baseHasDuplicate;
- results.sort( sortOrder );
-
- if ( hasDuplicate ) {
- for ( ; (elem = results[i]); i++ ) {
- if ( elem === results[ i - 1 ] ) {
- j = duplicates.push( i );
- }
- }
- while ( j-- ) {
- results.splice( duplicates[ j ], 1 );
- }
- }
-
- return results;
-};
-
-Sizzle.error = function( msg ) {
- throw new Error( "Syntax error, unrecognized expression: " + msg );
-};
-
-function tokenize( selector, parseOnly ) {
- var matched, match, tokens, type,
- soFar, groups, preFilters,
- cached = tokenCache[ expando ][ selector + " " ];
-
- if ( cached ) {
- return parseOnly ? 0 : cached.slice( 0 );
- }
-
- soFar = selector;
- groups = [];
- preFilters = Expr.preFilter;
-
- while ( soFar ) {
-
- // Comma and first run
- if ( !matched || (match = rcomma.exec( soFar )) ) {
- if ( match ) {
- // Don't consume trailing commas as valid
- soFar = soFar.slice( match[0].length ) || soFar;
- }
- groups.push( tokens = [] );
- }
-
- matched = false;
-
- // Combinators
- if ( (match = rcombinators.exec( soFar )) ) {
- tokens.push( matched = new Token( match.shift() ) );
- soFar = soFar.slice( matched.length );
-
- // Cast descendant combinators to space
- matched.type = match[0].replace( rtrim, " " );
- }
-
- // Filters
- for ( type in Expr.filter ) {
- if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
- (match = preFilters[ type ]( match ))) ) {
-
- tokens.push( matched = new Token( match.shift() ) );
- soFar = soFar.slice( matched.length );
- matched.type = type;
- matched.matches = match;
- }
- }
-
- if ( !matched ) {
- break;
- }
- }
-
- // Return the length of the invalid excess
- // if we're just parsing
- // Otherwise, throw an error or return tokens
- return parseOnly ?
- soFar.length :
- soFar ?
- Sizzle.error( selector ) :
- // Cache the tokens
- tokenCache( selector, groups ).slice( 0 );
-}
-
-function addCombinator( matcher, combinator, base ) {
- var dir = combinator.dir,
- checkNonElements = base && combinator.dir === "parentNode",
- doneName = done++;
-
- return combinator.first ?
- // Check against closest ancestor/preceding element
- function( elem, context, xml ) {
- while ( (elem = elem[ dir ]) ) {
- if ( checkNonElements || elem.nodeType === 1 ) {
- return matcher( elem, context, xml );
- }
- }
- } :
-
- // Check against all ancestor/preceding elements
- function( elem, context, xml ) {
- // We can't set arbitrary data on XML nodes, so they don't benefit from dir caching
- if ( !xml ) {
- var cache,
- dirkey = dirruns + " " + doneName + " ",
- cachedkey = dirkey + cachedruns;
- while ( (elem = elem[ dir ]) ) {
- if ( checkNonElements || elem.nodeType === 1 ) {
- if ( (cache = elem[ expando ]) === cachedkey ) {
- return elem.sizset;
- } else if ( typeof cache === "string" && cache.indexOf(dirkey) === 0 ) {
- if ( elem.sizset ) {
- return elem;
- }
- } else {
- elem[ expando ] = cachedkey;
- if ( matcher( elem, context, xml ) ) {
- elem.sizset = true;
- return elem;
- }
- elem.sizset = false;
- }
- }
- }
- } else {
- while ( (elem = elem[ dir ]) ) {
- if ( checkNonElements || elem.nodeType === 1 ) {
- if ( matcher( elem, context, xml ) ) {
- return elem;
- }
- }
- }
- }
- };
-}
-
-function elementMatcher( matchers ) {
- return matchers.length > 1 ?
- function( elem, context, xml ) {
- var i = matchers.length;
- while ( i-- ) {
- if ( !matchers[i]( elem, context, xml ) ) {
- return false;
- }
- }
- return true;
- } :
- matchers[0];
-}
-
-function condense( unmatched, map, filter, context, xml ) {
- var elem,
- newUnmatched = [],
- i = 0,
- len = unmatched.length,
- mapped = map != null;
-
- for ( ; i < len; i++ ) {
- if ( (elem = unmatched[i]) ) {
- if ( !filter || filter( elem, context, xml ) ) {
- newUnmatched.push( elem );
- if ( mapped ) {
- map.push( i );
- }
- }
- }
- }
-
- return newUnmatched;
-}
-
-function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
- if ( postFilter && !postFilter[ expando ] ) {
- postFilter = setMatcher( postFilter );
- }
- if ( postFinder && !postFinder[ expando ] ) {
- postFinder = setMatcher( postFinder, postSelector );
- }
- return markFunction(function( seed, results, context, xml ) {
- var temp, i, elem,
- preMap = [],
- postMap = [],
- preexisting = results.length,
-
- // Get initial elements from seed or context
- elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ),
-
- // Prefilter to get matcher input, preserving a map for seed-results synchronization
- matcherIn = preFilter && ( seed || !selector ) ?
- condense( elems, preMap, preFilter, context, xml ) :
- elems,
-
- matcherOut = matcher ?
- // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
- postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
-
- // ...intermediate processing is necessary
- [] :
-
- // ...otherwise use results directly
- results :
- matcherIn;
-
- // Find primary matches
- if ( matcher ) {
- matcher( matcherIn, matcherOut, context, xml );
- }
-
- // Apply postFilter
- if ( postFilter ) {
- temp = condense( matcherOut, postMap );
- postFilter( temp, [], context, xml );
-
- // Un-match failing elements by moving them back to matcherIn
- i = temp.length;
- while ( i-- ) {
- if ( (elem = temp[i]) ) {
- matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);
- }
- }
- }
-
- if ( seed ) {
- if ( postFinder || preFilter ) {
- if ( postFinder ) {
- // Get the final matcherOut by condensing this intermediate into postFinder contexts
- temp = [];
- i = matcherOut.length;
- while ( i-- ) {
- if ( (elem = matcherOut[i]) ) {
- // Restore matcherIn since elem is not yet a final match
- temp.push( (matcherIn[i] = elem) );
- }
- }
- postFinder( null, (matcherOut = []), temp, xml );
- }
-
- // Move matched elements from seed to results to keep them synchronized
- i = matcherOut.length;
- while ( i-- ) {
- if ( (elem = matcherOut[i]) &&
- (temp = postFinder ? indexOf.call( seed, elem ) : preMap[i]) > -1 ) {
-
- seed[temp] = !(results[temp] = elem);
- }
- }
- }
-
- // Add elements to results, through postFinder if defined
- } else {
- matcherOut = condense(
- matcherOut === results ?
- matcherOut.splice( preexisting, matcherOut.length ) :
- matcherOut
- );
- if ( postFinder ) {
- postFinder( null, results, matcherOut, xml );
- } else {
- push.apply( results, matcherOut );
- }
- }
- });
-}
-
-function matcherFromTokens( tokens ) {
- var checkContext, matcher, j,
- len = tokens.length,
- leadingRelative = Expr.relative[ tokens[0].type ],
- implicitRelative = leadingRelative || Expr.relative[" "],
- i = leadingRelative ? 1 : 0,
-
- // The foundational matcher ensures that elements are reachable from top-level context(s)
- matchContext = addCombinator( function( elem ) {
- return elem === checkContext;
- }, implicitRelative, true ),
- matchAnyContext = addCombinator( function( elem ) {
- return indexOf.call( checkContext, elem ) > -1;
- }, implicitRelative, true ),
- matchers = [ function( elem, context, xml ) {
- return ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
- (checkContext = context).nodeType ?
- matchContext( elem, context, xml ) :
- matchAnyContext( elem, context, xml ) );
- } ];
-
- for ( ; i < len; i++ ) {
- if ( (matcher = Expr.relative[ tokens[i].type ]) ) {
- matchers = [ addCombinator( elementMatcher( matchers ), matcher ) ];
- } else {
- matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );
-
- // Return special upon seeing a positional matcher
- if ( matcher[ expando ] ) {
- // Find the next relative operator (if any) for proper handling
- j = ++i;
- for ( ; j < len; j++ ) {
- if ( Expr.relative[ tokens[j].type ] ) {
- break;
- }
- }
- return setMatcher(
- i > 1 && elementMatcher( matchers ),
- i > 1 && tokens.slice( 0, i - 1 ).join("").replace( rtrim, "$1" ),
- matcher,
- i < j && matcherFromTokens( tokens.slice( i, j ) ),
- j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),
- j < len && tokens.join("")
- );
- }
- matchers.push( matcher );
- }
- }
-
- return elementMatcher( matchers );
-}
-
-function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
- var bySet = setMatchers.length > 0,
- byElement = elementMatchers.length > 0,
- superMatcher = function( seed, context, xml, results, expandContext ) {
- var elem, j, matcher,
- setMatched = [],
- matchedCount = 0,
- i = "0",
- unmatched = seed && [],
- outermost = expandContext != null,
- contextBackup = outermostContext,
- // We must always have either seed elements or context
- elems = seed || byElement && Expr.find["TAG"]( "*", expandContext && context.parentNode || context ),
- // Nested matchers should use non-integer dirruns
- dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.E);
-
- if ( outermost ) {
- outermostContext = context !== document && context;
- cachedruns = superMatcher.el;
- }
-
- // Add elements passing elementMatchers directly to results
- for ( ; (elem = elems[i]) != null; i++ ) {
- if ( byElement && elem ) {
- for ( j = 0; (matcher = elementMatchers[j]); j++ ) {
- if ( matcher( elem, context, xml ) ) {
- results.push( elem );
- break;
- }
- }
- if ( outermost ) {
- dirruns = dirrunsUnique;
- cachedruns = ++superMatcher.el;
- }
- }
-
- // Track unmatched elements for set filters
- if ( bySet ) {
- // They will have gone through all possible matchers
- if ( (elem = !matcher && elem) ) {
- matchedCount--;
- }
-
- // Lengthen the array for every element, matched or not
- if ( seed ) {
- unmatched.push( elem );
- }
- }
- }
-
- // Apply set filters to unmatched elements
- matchedCount += i;
- if ( bySet && i !== matchedCount ) {
- for ( j = 0; (matcher = setMatchers[j]); j++ ) {
- matcher( unmatched, setMatched, context, xml );
- }
-
- if ( seed ) {
- // Reintegrate element matches to eliminate the need for sorting
- if ( matchedCount > 0 ) {
- while ( i-- ) {
- if ( !(unmatched[i] || setMatched[i]) ) {
- setMatched[i] = pop.call( results );
- }
- }
- }
-
- // Discard index placeholder values to get only actual matches
- setMatched = condense( setMatched );
- }
-
- // Add matches to results
- push.apply( results, setMatched );
-
- // Seedless set matches succeeding multiple successful matchers stipulate sorting
- if ( outermost && !seed && setMatched.length > 0 &&
- ( matchedCount + setMatchers.length ) > 1 ) {
-
- Sizzle.uniqueSort( results );
- }
- }
-
- // Override manipulation of globals by nested matchers
- if ( outermost ) {
- dirruns = dirrunsUnique;
- outermostContext = contextBackup;
- }
-
- return unmatched;
- };
-
- superMatcher.el = 0;
- return bySet ?
- markFunction( superMatcher ) :
- superMatcher;
-}
-
-compile = Sizzle.compile = function( selector, group /* Internal Use Only */ ) {
- var i,
- setMatchers = [],
- elementMatchers = [],
- cached = compilerCache[ expando ][ selector + " " ];
-
- if ( !cached ) {
- // Generate a function of recursive functions that can be used to check each element
- if ( !group ) {
- group = tokenize( selector );
- }
- i = group.length;
- while ( i-- ) {
- cached = matcherFromTokens( group[i] );
- if ( cached[ expando ] ) {
- setMatchers.push( cached );
- } else {
- elementMatchers.push( cached );
- }
- }
-
- // Cache the compiled function
- cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );
- }
- return cached;
-};
-
-function multipleContexts( selector, contexts, results ) {
- var i = 0,
- len = contexts.length;
- for ( ; i < len; i++ ) {
- Sizzle( selector, contexts[i], results );
- }
- return results;
-}
-
-function select( selector, context, results, seed, xml ) {
- var i, tokens, token, type, find,
- match = tokenize( selector ),
- j = match.length;
-
- if ( !seed ) {
- // Try to minimize operations if there is only one group
- if ( match.length === 1 ) {
-
- // Take a shortcut and set the context if the root selector is an ID
- tokens = match[0] = match[0].slice( 0 );
- if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
- context.nodeType === 9 && !xml &&
- Expr.relative[ tokens[1].type ] ) {
-
- context = Expr.find["ID"]( token.matches[0].replace( rbackslash, "" ), context, xml )[0];
- if ( !context ) {
- return results;
- }
-
- selector = selector.slice( tokens.shift().length );
- }
-
- // Fetch a seed set for right-to-left matching
- for ( i = matchExpr["POS"].test( selector ) ? -1 : tokens.length - 1; i >= 0; i-- ) {
- token = tokens[i];
-
- // Abort if we hit a combinator
- if ( Expr.relative[ (type = token.type) ] ) {
- break;
- }
- if ( (find = Expr.find[ type ]) ) {
- // Search, expanding context for leading sibling combinators
- if ( (seed = find(
- token.matches[0].replace( rbackslash, "" ),
- rsibling.test( tokens[0].type ) && context.parentNode || context,
- xml
- )) ) {
-
- // If seed is empty or no tokens remain, we can return early
- tokens.splice( i, 1 );
- selector = seed.length && tokens.join("");
- if ( !selector ) {
- push.apply( results, slice.call( seed, 0 ) );
- return results;
- }
-
- break;
- }
- }
- }
- }
- }
-
- // Compile and execute a filtering function
- // Provide `match` to avoid retokenization if we modified the selector above
- compile( selector, match )(
- seed,
- context,
- xml,
- results,
- rsibling.test( selector )
- );
- return results;
-}
-
-if ( document.querySelectorAll ) {
- (function() {
- var disconnectedMatch,
- oldSelect = select,
- rescape = /'|\\/g,
- rattributeQuotes = /\=[\x20\t\r\n\f]*([^'"\]]*)[\x20\t\r\n\f]*\]/g,
-
- // qSa(:focus) reports false when true (Chrome 21), no need to also add to buggyMatches since matches checks buggyQSA
- // A support test would require too much code (would include document ready)
- rbuggyQSA = [ ":focus" ],
-
- // matchesSelector(:active) reports false when true (IE9/Opera 11.5)
- // A support test would require too much code (would include document ready)
- // just skip matchesSelector for :active
- rbuggyMatches = [ ":active" ],
- matches = docElem.matchesSelector ||
- docElem.mozMatchesSelector ||
- docElem.webkitMatchesSelector ||
- docElem.oMatchesSelector ||
- docElem.msMatchesSelector;
-
- // Build QSA regex
- // Regex strategy adopted from Diego Perini
- assert(function( div ) {
- // Select is set to empty string on purpose
- // This is to test IE's treatment of not explictly
- // setting a boolean content attribute,
- // since its presence should be enough
- // http://bugs.jquery.com/ticket/12359
- div.innerHTML = "<select><option selected=''></option></select>";
-
- // IE8 - Some boolean attributes are not treated correctly
- if ( !div.querySelectorAll("[selected]").length ) {
- rbuggyQSA.push( "\\[" + whitespace + "*(?:checked|disabled|ismap|multiple|readonly|selected|value)" );
- }
-
- // Webkit/Opera - :checked should return selected option elements
- // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
- // IE8 throws error here (do not put tests after this one)
- if ( !div.querySelectorAll(":checked").length ) {
- rbuggyQSA.push(":checked");
- }
- });
-
- assert(function( div ) {
-
- // Opera 10-12/IE9 - ^= $= *= and empty values
- // Should not select anything
- div.innerHTML = "<p test=''></p>";
- if ( div.querySelectorAll("[test^='']").length ) {
- rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:\"\"|'')" );
- }
-
- // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
- // IE8 throws error here (do not put tests after this one)
- div.innerHTML = "<input type='hidden'/>";
- if ( !div.querySelectorAll(":enabled").length ) {
- rbuggyQSA.push(":enabled", ":disabled");
- }
- });
-
- // rbuggyQSA always contains :focus, so no need for a length check
- rbuggyQSA = /* rbuggyQSA.length && */ new RegExp( rbuggyQSA.join("|") );
-
- select = function( selector, context, results, seed, xml ) {
- // Only use querySelectorAll when not filtering,
- // when this is not xml,
- // and when no QSA bugs apply
- if ( !seed && !xml && !rbuggyQSA.test( selector ) ) {
- var groups, i,
- old = true,
- nid = expando,
- newContext = context,
- newSelector = context.nodeType === 9 && selector;
-
- // qSA works strangely on Element-rooted queries
- // We can work around this by specifying an extra ID on the root
- // and working up from there (Thanks to Andrew Dupont for the technique)
- // IE 8 doesn't work on object elements
- if ( context.nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {
- groups = tokenize( selector );
-
- if ( (old = context.getAttribute("id")) ) {
- nid = old.replace( rescape, "\\$&" );
- } else {
- context.setAttribute( "id", nid );
- }
- nid = "[id='" + nid + "'] ";
-
- i = groups.length;
- while ( i-- ) {
- groups[i] = nid + groups[i].join("");
- }
- newContext = rsibling.test( selector ) && context.parentNode || context;
- newSelector = groups.join(",");
- }
-
- if ( newSelector ) {
- try {
- push.apply( results, slice.call( newContext.querySelectorAll(
- newSelector
- ), 0 ) );
- return results;
- } catch(qsaError) {
- } finally {
- if ( !old ) {
- context.removeAttribute("id");
- }
- }
- }
- }
-
- return oldSelect( selector, context, results, seed, xml );
- };
-
- if ( matches ) {
- assert(function( div ) {
- // Check to see if it's possible to do matchesSelector
- // on a disconnected node (IE 9)
- disconnectedMatch = matches.call( div, "div" );
-
- // This should fail with an exception
- // Gecko does not error, returns false instead
- try {
- matches.call( div, "[test!='']:sizzle" );
- rbuggyMatches.push( "!=", pseudos );
- } catch ( e ) {}
- });
-
- // rbuggyMatches always contains :active and :focus, so no need for a length check
- rbuggyMatches = /* rbuggyMatches.length && */ new RegExp( rbuggyMatches.join("|") );
-
- Sizzle.matchesSelector = function( elem, expr ) {
- // Make sure that attribute selectors are quoted
- expr = expr.replace( rattributeQuotes, "='$1']" );
-
- // rbuggyMatches always contains :active, so no need for an existence check
- if ( !isXML( elem ) && !rbuggyMatches.test( expr ) && !rbuggyQSA.test( expr ) ) {
- try {
- var ret = matches.call( elem, expr );
-
- // IE 9's matchesSelector returns false on disconnected nodes
- if ( ret || disconnectedMatch ||
- // As well, disconnected nodes are said to be in a document
- // fragment in IE 9
- elem.document && elem.document.nodeType !== 11 ) {
- return ret;
- }
- } catch(e) {}
- }
-
- return Sizzle( expr, null, null, [ elem ] ).length > 0;
- };
- }
- })();
-}
-
-// Deprecated
-Expr.pseudos["nth"] = Expr.pseudos["eq"];
-
-// Back-compat
-function setFilters() {}
-Expr.filters = setFilters.prototype = Expr.pseudos;
-Expr.setFilters = new setFilters();
-
-// Override sizzle attribute retrieval
-Sizzle.attr = jQuery.attr;
-jQuery.find = Sizzle;
-jQuery.expr = Sizzle.selectors;
-jQuery.expr[":"] = jQuery.expr.pseudos;
-jQuery.unique = Sizzle.uniqueSort;
-jQuery.text = Sizzle.getText;
-jQuery.isXMLDoc = Sizzle.isXML;
-jQuery.contains = Sizzle.contains;
-
-
-})( window );
-var runtil = /Until$/,
- rparentsprev = /^(?:parents|prev(?:Until|All))/,
- isSimple = /^.[^:#\[\.,]*$/,
- rneedsContext = jQuery.expr.match.needsContext,
- // methods guaranteed to produce a unique set when starting from a unique set
- guaranteedUnique = {
- children: true,
- contents: true,
- next: true,
- prev: true
- };
-
-jQuery.fn.extend({
- find: function( selector ) {
- var i, l, length, n, r, ret,
- self = this;
-
- if ( typeof selector !== "string" ) {
- return jQuery( selector ).filter(function() {
- for ( i = 0, l = self.length; i < l; i++ ) {
- if ( jQuery.contains( self[ i ], this ) ) {
- return true;
- }
- }
- });
- }
-
- ret = this.pushStack( "", "find", selector );
-
- for ( i = 0, l = this.length; i < l; i++ ) {
- length = ret.length;
- jQuery.find( selector, this[i], ret );
-
- if ( i > 0 ) {
- // Make sure that the results are unique
- for ( n = length; n < ret.length; n++ ) {
- for ( r = 0; r < length; r++ ) {
- if ( ret[r] === ret[n] ) {
- ret.splice(n--, 1);
- break;
- }
- }
- }
- }
- }
-
- return ret;
- },
-
- has: function( target ) {
- var i,
- targets = jQuery( target, this ),
- len = targets.length;
-
- return this.filter(function() {
- for ( i = 0; i < len; i++ ) {
- if ( jQuery.contains( this, targets[i] ) ) {
- return true;
- }
- }
- });
- },
-
- not: function( selector ) {
- return this.pushStack( winnow(this, selector, false), "not", selector);
- },
-
- filter: function( selector ) {
- return this.pushStack( winnow(this, selector, true), "filter", selector );
- },
-
- is: function( selector ) {
- return !!selector && (
- typeof selector === "string" ?
- // If this is a positional/relative selector, check membership in the returned set
- // so $("p:first").is("p:last") won't return true for a doc with two "p".
- rneedsContext.test( selector ) ?
- jQuery( selector, this.context ).index( this[0] ) >= 0 :
- jQuery.filter( selector, this ).length > 0 :
- this.filter( selector ).length > 0 );
- },
-
- closest: function( selectors, context ) {
- var cur,
- i = 0,
- l = this.length,
- ret = [],
- pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ?
- jQuery( selectors, context || this.context ) :
- 0;
-
- for ( ; i < l; i++ ) {
- cur = this[i];
-
- while ( cur && cur.ownerDocument && cur !== context && cur.nodeType !== 11 ) {
- if ( pos ? pos.index(cur) > -1 : jQuery.find.matchesSelector(cur, selectors) ) {
- ret.push( cur );
- break;
- }
- cur = cur.parentNode;
- }
- }
-
- ret = ret.length > 1 ? jQuery.unique( ret ) : ret;
-
- return this.pushStack( ret, "closest", selectors );
- },
-
- // Determine the position of an element within
- // the matched set of elements
- index: function( elem ) {
-
- // No argument, return index in parent
- if ( !elem ) {
- return ( this[0] && this[0].parentNode ) ? this.prevAll().length : -1;
- }
-
- // index in selector
- if ( typeof elem === "string" ) {
- return jQuery.inArray( this[0], jQuery( elem ) );
- }
-
- // Locate the position of the desired element
- return jQuery.inArray(
- // If it receives a jQuery object, the first element is used
- elem.jquery ? elem[0] : elem, this );
- },
-
- add: function( selector, context ) {
- var set = typeof selector === "string" ?
- jQuery( selector, context ) :
- jQuery.makeArray( selector && selector.nodeType ? [ selector ] : selector ),
- all = jQuery.merge( this.get(), set );
-
- return this.pushStack( isDisconnected( set[0] ) || isDisconnected( all[0] ) ?
- all :
- jQuery.unique( all ) );
- },
-
- addBack: function( selector ) {
- return this.add( selector == null ?
- this.prevObject : this.prevObject.filter(selector)
- );
- }
-});
-
-jQuery.fn.andSelf = jQuery.fn.addBack;
-
-// A painfully simple check to see if an element is disconnected
-// from a document (should be improved, where feasible).
-function isDisconnected( node ) {
- return !node || !node.parentNode || node.parentNode.nodeType === 11;
-}
-
-function sibling( cur, dir ) {
- do {
- cur = cur[ dir ];
- } while ( cur && cur.nodeType !== 1 );
-
- return cur;
-}
-
-jQuery.each({
- parent: function( elem ) {
- var parent = elem.parentNode;
- return parent && parent.nodeType !== 11 ? parent : null;
- },
- parents: function( elem ) {
- return jQuery.dir( elem, "parentNode" );
- },
- parentsUntil: function( elem, i, until ) {
- return jQuery.dir( elem, "parentNode", until );
- },
- next: function( elem ) {
- return sibling( elem, "nextSibling" );
- },
- prev: function( elem ) {
- return sibling( elem, "previousSibling" );
- },
- nextAll: function( elem ) {
- return jQuery.dir( elem, "nextSibling" );
- },
- prevAll: function( elem ) {
- return jQuery.dir( elem, "previousSibling" );
- },
- nextUntil: function( elem, i, until ) {
- return jQuery.dir( elem, "nextSibling", until );
- },
- prevUntil: function( elem, i, until ) {
- return jQuery.dir( elem, "previousSibling", until );
- },
- siblings: function( elem ) {
- return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem );
- },
- children: function( elem ) {
- return jQuery.sibling( elem.firstChild );
- },
- contents: function( elem ) {
- return jQuery.nodeName( elem, "iframe" ) ?
- elem.contentDocument || elem.contentWindow.document :
- jQuery.merge( [], elem.childNodes );
- }
-}, function( name, fn ) {
- jQuery.fn[ name ] = function( until, selector ) {
- var ret = jQuery.map( this, fn, until );
-
- if ( !runtil.test( name ) ) {
- selector = until;
- }
-
- if ( selector && typeof selector === "string" ) {
- ret = jQuery.filter( selector, ret );
- }
-
- ret = this.length > 1 && !guaranteedUnique[ name ] ? jQuery.unique( ret ) : ret;
-
- if ( this.length > 1 && rparentsprev.test( name ) ) {
- ret = ret.reverse();
- }
-
- return this.pushStack( ret, name, core_slice.call( arguments ).join(",") );
- };
-});
-
-jQuery.extend({
- filter: function( expr, elems, not ) {
- if ( not ) {
- expr = ":not(" + expr + ")";
- }
-
- return elems.length === 1 ?
- jQuery.find.matchesSelector(elems[0], expr) ? [ elems[0] ] : [] :
- jQuery.find.matches(expr, elems);
- },
-
- dir: function( elem, dir, until ) {
- var matched = [],
- cur = elem[ dir ];
-
- while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) {
- if ( cur.nodeType === 1 ) {
- matched.push( cur );
- }
- cur = cur[dir];
- }
- return matched;
- },
-
- sibling: function( n, elem ) {
- var r = [];
-
- for ( ; n; n = n.nextSibling ) {
- if ( n.nodeType === 1 && n !== elem ) {
- r.push( n );
- }
- }
-
- return r;
- }
-});
-
-// Implement the identical functionality for filter and not
-function winnow( elements, qualifier, keep ) {
-
- // Can't pass null or undefined to indexOf in Firefox 4
- // Set to 0 to skip string check
- qualifier = qualifier || 0;
-
- if ( jQuery.isFunction( qualifier ) ) {
- return jQuery.grep(elements, function( elem, i ) {
- var retVal = !!qualifier.call( elem, i, elem );
- return retVal === keep;
- });
-
- } else if ( qualifier.nodeType ) {
- return jQuery.grep(elements, function( elem, i ) {
- return ( elem === qualifier ) === keep;
- });
-
- } else if ( typeof qualifier === "string" ) {
- var filtered = jQuery.grep(elements, function( elem ) {
- return elem.nodeType === 1;
- });
-
- if ( isSimple.test( qualifier ) ) {
- return jQuery.filter(qualifier, filtered, !keep);
- } else {
- qualifier = jQuery.filter( qualifier, filtered );
- }
- }
-
- return jQuery.grep(elements, function( elem, i ) {
- return ( jQuery.inArray( elem, qualifier ) >= 0 ) === keep;
- });
-}
-function createSafeFragment( document ) {
- var list = nodeNames.split( "|" ),
- safeFrag = document.createDocumentFragment();
-
- if ( safeFrag.createElement ) {
- while ( list.length ) {
- safeFrag.createElement(
- list.pop()
- );
- }
- }
- return safeFrag;
-}
-
-var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" +
- "header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",
- rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g,
- rleadingWhitespace = /^\s+/,
- rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,
- rtagName = /<([\w:]+)/,
- rtbody = /<tbody/i,
- rhtml = /<|&#?\w+;/,
- rnoInnerhtml = /<(?:script|style|link)/i,
- rnocache = /<(?:script|object|embed|option|style)/i,
- rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"),
- rcheckableType = /^(?:checkbox|radio)$/,
- // checked="checked" or checked
- rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
- rscriptType = /\/(java|ecma)script/i,
- rcleanScript = /^\s*<!(?:\[CDATA\[|\-\-)|[\]\-]{2}>\s*$/g,
- wrapMap = {
- option: [ 1, "<select multiple='multiple'>", "</select>" ],
- legend: [ 1, "<fieldset>", "</fieldset>" ],
- thead: [ 1, "<table>", "</table>" ],
- tr: [ 2, "<table><tbody>", "</tbody></table>" ],
- td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
- col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ],
- area: [ 1, "<map>", "</map>" ],
- _default: [ 0, "", "" ]
- },
- safeFragment = createSafeFragment( document ),
- fragmentDiv = safeFragment.appendChild( document.createElement("div") );
-
-wrapMap.optgroup = wrapMap.option;
-wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
-wrapMap.th = wrapMap.td;
-
-// IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags,
-// unless wrapped in a div with non-breaking characters in front of it.
-if ( !jQuery.support.htmlSerialize ) {
- wrapMap._default = [ 1, "X<div>", "</div>" ];
-}
-
-jQuery.fn.extend({
- text: function( value ) {
- return jQuery.access( this, function( value ) {
- return value === undefined ?
- jQuery.text( this ) :
- this.empty().append( ( this[0] && this[0].ownerDocument || document ).createTextNode( value ) );
- }, null, value, arguments.length );
- },
-
- wrapAll: function( html ) {
- if ( jQuery.isFunction( html ) ) {
- return this.each(function(i) {
- jQuery(this).wrapAll( html.call(this, i) );
- });
- }
-
- if ( this[0] ) {
- // The elements to wrap the target around
- var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true);
-
- if ( this[0].parentNode ) {
- wrap.insertBefore( this[0] );
- }
-
- wrap.map(function() {
- var elem = this;
-
- while ( elem.firstChild && elem.firstChild.nodeType === 1 ) {
- elem = elem.firstChild;
- }
-
- return elem;
- }).append( this );
- }
-
- return this;
- },
-
- wrapInner: function( html ) {
- if ( jQuery.isFunction( html ) ) {
- return this.each(function(i) {
- jQuery(this).wrapInner( html.call(this, i) );
- });
- }
-
- return this.each(function() {
- var self = jQuery( this ),
- contents = self.contents();
-
- if ( contents.length ) {
- contents.wrapAll( html );
-
- } else {
- self.append( html );
- }
- });
- },
-
- wrap: function( html ) {
- var isFunction = jQuery.isFunction( html );
-
- return this.each(function(i) {
- jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html );
- });
- },
-
- unwrap: function() {
- return this.parent().each(function() {
- if ( !jQuery.nodeName( this, "body" ) ) {
- jQuery( this ).replaceWith( this.childNodes );
- }
- }).end();
- },
-
- append: function() {
- return this.domManip(arguments, true, function( elem ) {
- if ( this.nodeType === 1 || this.nodeType === 11 ) {
- this.appendChild( elem );
- }
- });
- },
-
- prepend: function() {
- return this.domManip(arguments, true, function( elem ) {
- if ( this.nodeType === 1 || this.nodeType === 11 ) {
- this.insertBefore( elem, this.firstChild );
- }
- });
- },
-
- before: function() {
- if ( !isDisconnected( this[0] ) ) {
- return this.domManip(arguments, false, function( elem ) {
- this.parentNode.insertBefore( elem, this );
- });
- }
-
- if ( arguments.length ) {
- var set = jQuery.clean( arguments );
- return this.pushStack( jQuery.merge( set, this ), "before", this.selector );
- }
- },
-
- after: function() {
- if ( !isDisconnected( this[0] ) ) {
- return this.domManip(arguments, false, function( elem ) {
- this.parentNode.insertBefore( elem, this.nextSibling );
- });
- }
-
- if ( arguments.length ) {
- var set = jQuery.clean( arguments );
- return this.pushStack( jQuery.merge( this, set ), "after", this.selector );
- }
- },
-
- // keepData is for internal use only--do not document
- remove: function( selector, keepData ) {
- var elem,
- i = 0;
-
- for ( ; (elem = this[i]) != null; i++ ) {
- if ( !selector || jQuery.filter( selector, [ elem ] ).length ) {
- if ( !keepData && elem.nodeType === 1 ) {
- jQuery.cleanData( elem.getElementsByTagName("*") );
- jQuery.cleanData( [ elem ] );
- }
-
- if ( elem.parentNode ) {
- elem.parentNode.removeChild( elem );
- }
- }
- }
-
- return this;
- },
-
- empty: function() {
- var elem,
- i = 0;
-
- for ( ; (elem = this[i]) != null; i++ ) {
- // Remove element nodes and prevent memory leaks
- if ( elem.nodeType === 1 ) {
- jQuery.cleanData( elem.getElementsByTagName("*") );
- }
-
- // Remove any remaining nodes
- while ( elem.firstChild ) {
- elem.removeChild( elem.firstChild );
- }
- }
-
- return this;
- },
-
- clone: function( dataAndEvents, deepDataAndEvents ) {
- dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
- deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
-
- return this.map( function () {
- return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
- });
- },
-
- html: function( value ) {
- return jQuery.access( this, function( value ) {
- var elem = this[0] || {},
- i = 0,
- l = this.length;
-
- if ( value === undefined ) {
- return elem.nodeType === 1 ?
- elem.innerHTML.replace( rinlinejQuery, "" ) :
- undefined;
- }
-
- // See if we can take a shortcut and just use innerHTML
- if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
- ( jQuery.support.htmlSerialize || !rnoshimcache.test( value ) ) &&
- ( jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value ) ) &&
- !wrapMap[ ( rtagName.exec( value ) || ["", ""] )[1].toLowerCase() ] ) {
-
- value = value.replace( rxhtmlTag, "<$1></$2>" );
-
- try {
- for (; i < l; i++ ) {
- // Remove element nodes and prevent memory leaks
- elem = this[i] || {};
- if ( elem.nodeType === 1 ) {
- jQuery.cleanData( elem.getElementsByTagName( "*" ) );
- elem.innerHTML = value;
- }
- }
-
- elem = 0;
-
- // If using innerHTML throws an exception, use the fallback method
- } catch(e) {}
- }
-
- if ( elem ) {
- this.empty().append( value );
- }
- }, null, value, arguments.length );
- },
-
- replaceWith: function( value ) {
- if ( !isDisconnected( this[0] ) ) {
- // Make sure that the elements are removed from the DOM before they are inserted
- // this can help fix replacing a parent with child elements
- if ( jQuery.isFunction( value ) ) {
- return this.each(function(i) {
- var self = jQuery(this), old = self.html();
- self.replaceWith( value.call( this, i, old ) );
- });
- }
-
- if ( typeof value !== "string" ) {
- value = jQuery( value ).detach();
- }
-
- return this.each(function() {
- var next = this.nextSibling,
- parent = this.parentNode;
-
- jQuery( this ).remove();
-
- if ( next ) {
- jQuery(next).before( value );
- } else {
- jQuery(parent).append( value );
- }
- });
- }
-
- return this.length ?
- this.pushStack( jQuery(jQuery.isFunction(value) ? value() : value), "replaceWith", value ) :
- this;
- },
-
- detach: function( selector ) {
- return this.remove( selector, true );
- },
-
- domManip: function( args, table, callback ) {
-
- // Flatten any nested arrays
- args = [].concat.apply( [], args );
-
- var results, first, fragment, iNoClone,
- i = 0,
- value = args[0],
- scripts = [],
- l = this.length;
-
- // We can't cloneNode fragments that contain checked, in WebKit
- if ( !jQuery.support.checkClone && l > 1 && typeof value === "string" && rchecked.test( value ) ) {
- return this.each(function() {
- jQuery(this).domManip( args, table, callback );
- });
- }
-
- if ( jQuery.isFunction(value) ) {
- return this.each(function(i) {
- var self = jQuery(this);
- args[0] = value.call( this, i, table ? self.html() : undefined );
- self.domManip( args, table, callback );
- });
- }
-
- if ( this[0] ) {
- results = jQuery.buildFragment( args, this, scripts );
- fragment = results.fragment;
- first = fragment.firstChild;
-
- if ( fragment.childNodes.length === 1 ) {
- fragment = first;
- }
-
- if ( first ) {
- table = table && jQuery.nodeName( first, "tr" );
-
- // Use the original fragment for the last item instead of the first because it can end up
- // being emptied incorrectly in certain situations (#8070).
- // Fragments from the fragment cache must always be cloned and never used in place.
- for ( iNoClone = results.cacheable || l - 1; i < l; i++ ) {
- callback.call(
- table && jQuery.nodeName( this[i], "table" ) ?
- findOrAppend( this[i], "tbody" ) :
- this[i],
- i === iNoClone ?
- fragment :
- jQuery.clone( fragment, true, true )
- );
- }
- }
-
- // Fix #11809: Avoid leaking memory
- fragment = first = null;
-
- if ( scripts.length ) {
- jQuery.each( scripts, function( i, elem ) {
- if ( elem.src ) {
- if ( jQuery.ajax ) {
- jQuery.ajax({
- url: elem.src,
- type: "GET",
- dataType: "script",
- async: false,
- global: false,
- "throws": true
- });
- } else {
- jQuery.error("no ajax");
- }
- } else {
- jQuery.globalEval( ( elem.text || elem.textContent || elem.innerHTML || "" ).replace( rcleanScript, "" ) );
- }
-
- if ( elem.parentNode ) {
- elem.parentNode.removeChild( elem );
- }
- });
- }
- }
-
- return this;
- }
-});
-
-function findOrAppend( elem, tag ) {
- return elem.getElementsByTagName( tag )[0] || elem.appendChild( elem.ownerDocument.createElement( tag ) );
-}
-
-function cloneCopyEvent( src, dest ) {
-
- if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) {
- return;
- }
-
- var type, i, l,
- oldData = jQuery._data( src ),
- curData = jQuery._data( dest, oldData ),
- events = oldData.events;
-
- if ( events ) {
- delete curData.handle;
- curData.events = {};
-
- for ( type in events ) {
- for ( i = 0, l = events[ type ].length; i < l; i++ ) {
- jQuery.event.add( dest, type, events[ type ][ i ] );
- }
- }
- }
-
- // make the cloned public data object a copy from the original
- if ( curData.data ) {
- curData.data = jQuery.extend( {}, curData.data );
- }
-}
-
-function cloneFixAttributes( src, dest ) {
- var nodeName;
-
- // We do not need to do anything for non-Elements
- if ( dest.nodeType !== 1 ) {
- return;
- }
-
- // clearAttributes removes the attributes, which we don't want,
- // but also removes the attachEvent events, which we *do* want
- if ( dest.clearAttributes ) {
- dest.clearAttributes();
- }
-
- // mergeAttributes, in contrast, only merges back on the
- // original attributes, not the events
- if ( dest.mergeAttributes ) {
- dest.mergeAttributes( src );
- }
-
- nodeName = dest.nodeName.toLowerCase();
-
- if ( nodeName === "object" ) {
- // IE6-10 improperly clones children of object elements using classid.
- // IE10 throws NoModificationAllowedError if parent is null, #12132.
- if ( dest.parentNode ) {
- dest.outerHTML = src.outerHTML;
- }
-
- // This path appears unavoidable for IE9. When cloning an object
- // element in IE9, the outerHTML strategy above is not sufficient.
- // If the src has innerHTML and the destination does not,
- // copy the src.innerHTML into the dest.innerHTML. #10324
- if ( jQuery.support.html5Clone && (src.innerHTML && !jQuery.trim(dest.innerHTML)) ) {
- dest.innerHTML = src.innerHTML;
- }
-
- } else if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
- // IE6-8 fails to persist the checked state of a cloned checkbox
- // or radio button. Worse, IE6-7 fail to give the cloned element
- // a checked appearance if the defaultChecked value isn't also set
-
- dest.defaultChecked = dest.checked = src.checked;
-
- // IE6-7 get confused and end up setting the value of a cloned
- // checkbox/radio button to an empty string instead of "on"
- if ( dest.value !== src.value ) {
- dest.value = src.value;
- }
-
- // IE6-8 fails to return the selected option to the default selected
- // state when cloning options
- } else if ( nodeName === "option" ) {
- dest.selected = src.defaultSelected;
-
- // IE6-8 fails to set the defaultValue to the correct value when
- // cloning other types of input fields
- } else if ( nodeName === "input" || nodeName === "textarea" ) {
- dest.defaultValue = src.defaultValue;
-
- // IE blanks contents when cloning scripts
- } else if ( nodeName === "script" && dest.text !== src.text ) {
- dest.text = src.text;
- }
-
- // Event data gets referenced instead of copied if the expando
- // gets copied too
- dest.removeAttribute( jQuery.expando );
-}
-
-jQuery.buildFragment = function( args, context, scripts ) {
- var fragment, cacheable, cachehit,
- first = args[ 0 ];
-
- // Set context from what may come in as undefined or a jQuery collection or a node
- // Updated to fix #12266 where accessing context[0] could throw an exception in IE9/10 &
- // also doubles as fix for #8950 where plain objects caused createDocumentFragment exception
- context = context || document;
- context = !context.nodeType && context[0] || context;
- context = context.ownerDocument || context;
-
- // Only cache "small" (1/2 KB) HTML strings that are associated with the main document
- // Cloning options loses the selected state, so don't cache them
- // IE 6 doesn't like it when you put <object> or <embed> elements in a fragment
- // Also, WebKit does not clone 'checked' attributes on cloneNode, so don't cache
- // Lastly, IE6,7,8 will not correctly reuse cached fragments that were created from unknown elems #10501
- if ( args.length === 1 && typeof first === "string" && first.length < 512 && context === document &&
- first.charAt(0) === "<" && !rnocache.test( first ) &&
- (jQuery.support.checkClone || !rchecked.test( first )) &&
- (jQuery.support.html5Clone || !rnoshimcache.test( first )) ) {
-
- // Mark cacheable and look for a hit
- cacheable = true;
- fragment = jQuery.fragments[ first ];
- cachehit = fragment !== undefined;
- }
-
- if ( !fragment ) {
- fragment = context.createDocumentFragment();
- jQuery.clean( args, context, fragment, scripts );
-
- // Update the cache, but only store false
- // unless this is a second parsing of the same content
- if ( cacheable ) {
- jQuery.fragments[ first ] = cachehit && fragment;
- }
- }
-
- return { fragment: fragment, cacheable: cacheable };
-};
-
-jQuery.fragments = {};
-
-jQuery.each({
- appendTo: "append",
- prependTo: "prepend",
- insertBefore: "before",
- insertAfter: "after",
- replaceAll: "replaceWith"
-}, function( name, original ) {
- jQuery.fn[ name ] = function( selector ) {
- var elems,
- i = 0,
- ret = [],
- insert = jQuery( selector ),
- l = insert.length,
- parent = this.length === 1 && this[0].parentNode;
-
- if ( (parent == null || parent && parent.nodeType === 11 && parent.childNodes.length === 1) && l === 1 ) {
- insert[ original ]( this[0] );
- return this;
- } else {
- for ( ; i < l; i++ ) {
- elems = ( i > 0 ? this.clone(true) : this ).get();
- jQuery( insert[i] )[ original ]( elems );
- ret = ret.concat( elems );
- }
-
- return this.pushStack( ret, name, insert.selector );
- }
- };
-});
-
-function getAll( elem ) {
- if ( typeof elem.getElementsByTagName !== "undefined" ) {
- return elem.getElementsByTagName( "*" );
-
- } else if ( typeof elem.querySelectorAll !== "undefined" ) {
- return elem.querySelectorAll( "*" );
-
- } else {
- return [];
- }
-}
-
-// Used in clean, fixes the defaultChecked property
-function fixDefaultChecked( elem ) {
- if ( rcheckableType.test( elem.type ) ) {
- elem.defaultChecked = elem.checked;
- }
-}
-
-jQuery.extend({
- clone: function( elem, dataAndEvents, deepDataAndEvents ) {
- var srcElements,
- destElements,
- i,
- clone;
-
- if ( jQuery.support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) {
- clone = elem.cloneNode( true );
-
- // IE<=8 does not properly clone detached, unknown element nodes
- } else {
- fragmentDiv.innerHTML = elem.outerHTML;
- fragmentDiv.removeChild( clone = fragmentDiv.firstChild );
- }
-
- if ( (!jQuery.support.noCloneEvent || !jQuery.support.noCloneChecked) &&
- (elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) {
- // IE copies events bound via attachEvent when using cloneNode.
- // Calling detachEvent on the clone will also remove the events
- // from the original. In order to get around this, we use some
- // proprietary methods to clear the events. Thanks to MooTools
- // guys for this hotness.
-
- cloneFixAttributes( elem, clone );
-
- // Using Sizzle here is crazy slow, so we use getElementsByTagName instead
- srcElements = getAll( elem );
- destElements = getAll( clone );
-
- // Weird iteration because IE will replace the length property
- // with an element if you are cloning the body and one of the
- // elements on the page has a name or id of "length"
- for ( i = 0; srcElements[i]; ++i ) {
- // Ensure that the destination node is not null; Fixes #9587
- if ( destElements[i] ) {
- cloneFixAttributes( srcElements[i], destElements[i] );
- }
- }
- }
-
- // Copy the events from the original to the clone
- if ( dataAndEvents ) {
- cloneCopyEvent( elem, clone );
-
- if ( deepDataAndEvents ) {
- srcElements = getAll( elem );
- destElements = getAll( clone );
-
- for ( i = 0; srcElements[i]; ++i ) {
- cloneCopyEvent( srcElements[i], destElements[i] );
- }
- }
- }
-
- srcElements = destElements = null;
-
- // Return the cloned set
- return clone;
- },
-
- clean: function( elems, context, fragment, scripts ) {
- var i, j, elem, tag, wrap, depth, div, hasBody, tbody, len, handleScript, jsTags,
- safe = context === document && safeFragment,
- ret = [];
-
- // Ensure that context is a document
- if ( !context || typeof context.createDocumentFragment === "undefined" ) {
- context = document;
- }
-
- // Use the already-created safe fragment if context permits
- for ( i = 0; (elem = elems[i]) != null; i++ ) {
- if ( typeof elem === "number" ) {
- elem += "";
- }
-
- if ( !elem ) {
- continue;
- }
-
- // Convert html string into DOM nodes
- if ( typeof elem === "string" ) {
- if ( !rhtml.test( elem ) ) {
- elem = context.createTextNode( elem );
- } else {
- // Ensure a safe container in which to render the html
- safe = safe || createSafeFragment( context );
- div = context.createElement("div");
- safe.appendChild( div );
-
- // Fix "XHTML"-style tags in all browsers
- elem = elem.replace(rxhtmlTag, "<$1></$2>");
-
- // Go to html and back, then peel off extra wrappers
- tag = ( rtagName.exec( elem ) || ["", ""] )[1].toLowerCase();
- wrap = wrapMap[ tag ] || wrapMap._default;
- depth = wrap[0];
- div.innerHTML = wrap[1] + elem + wrap[2];
-
- // Move to the right depth
- while ( depth-- ) {
- div = div.lastChild;
- }
-
- // Remove IE's autoinserted <tbody> from table fragments
- if ( !jQuery.support.tbody ) {
-
- // String was a <table>, *may* have spurious <tbody>
- hasBody = rtbody.test(elem);
- tbody = tag === "table" && !hasBody ?
- div.firstChild && div.firstChild.childNodes :
-
- // String was a bare <thead> or <tfoot>
- wrap[1] === "<table>" && !hasBody ?
- div.childNodes :
- [];
-
- for ( j = tbody.length - 1; j >= 0 ; --j ) {
- if ( jQuery.nodeName( tbody[ j ], "tbody" ) && !tbody[ j ].childNodes.length ) {
- tbody[ j ].parentNode.removeChild( tbody[ j ] );
- }
- }
- }
-
- // IE completely kills leading whitespace when innerHTML is used
- if ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {
- div.insertBefore( context.createTextNode( rleadingWhitespace.exec(elem)[0] ), div.firstChild );
- }
-
- elem = div.childNodes;
-
- // Take out of fragment container (we need a fresh div each time)
- div.parentNode.removeChild( div );
- }
- }
-
- if ( elem.nodeType ) {
- ret.push( elem );
- } else {
- jQuery.merge( ret, elem );
- }
- }
-
- // Fix #11356: Clear elements from safeFragment
- if ( div ) {
- elem = div = safe = null;
- }
-
- // Reset defaultChecked for any radios and checkboxes
- // about to be appended to the DOM in IE 6/7 (#8060)
- if ( !jQuery.support.appendChecked ) {
- for ( i = 0; (elem = ret[i]) != null; i++ ) {
- if ( jQuery.nodeName( elem, "input" ) ) {
- fixDefaultChecked( elem );
- } else if ( typeof elem.getElementsByTagName !== "undefined" ) {
- jQuery.grep( elem.getElementsByTagName("input"), fixDefaultChecked );
- }
- }
- }
-
- // Append elements to a provided document fragment
- if ( fragment ) {
- // Special handling of each script element
- handleScript = function( elem ) {
- // Check if we consider it executable
- if ( !elem.type || rscriptType.test( elem.type ) ) {
- // Detach the script and store it in the scripts array (if provided) or the fragment
- // Return truthy to indicate that it has been handled
- return scripts ?
- scripts.push( elem.parentNode ? elem.parentNode.removeChild( elem ) : elem ) :
- fragment.appendChild( elem );
- }
- };
-
- for ( i = 0; (elem = ret[i]) != null; i++ ) {
- // Check if we're done after handling an executable script
- if ( !( jQuery.nodeName( elem, "script" ) && handleScript( elem ) ) ) {
- // Append to fragment and handle embedded scripts
- fragment.appendChild( elem );
- if ( typeof elem.getElementsByTagName !== "undefined" ) {
- // handleScript alters the DOM, so use jQuery.merge to ensure snapshot iteration
- jsTags = jQuery.grep( jQuery.merge( [], elem.getElementsByTagName("script") ), handleScript );
-
- // Splice the scripts into ret after their former ancestor and advance our index beyond them
- ret.splice.apply( ret, [i + 1, 0].concat( jsTags ) );
- i += jsTags.length;
- }
- }
- }
- }
-
- return ret;
- },
-
- cleanData: function( elems, /* internal */ acceptData ) {
- var data, id, elem, type,
- i = 0,
- internalKey = jQuery.expando,
- cache = jQuery.cache,
- deleteExpando = jQuery.support.deleteExpando,
- special = jQuery.event.special;
-
- for ( ; (elem = elems[i]) != null; i++ ) {
-
- if ( acceptData || jQuery.acceptData( elem ) ) {
-
- id = elem[ internalKey ];
- data = id && cache[ id ];
-
- if ( data ) {
- if ( data.events ) {
- for ( type in data.events ) {
- if ( special[ type ] ) {
- jQuery.event.remove( elem, type );
-
- // This is a shortcut to avoid jQuery.event.remove's overhead
- } else {
- jQuery.removeEvent( elem, type, data.handle );
- }
- }
- }
-
- // Remove cache only if it was not already removed by jQuery.event.remove
- if ( cache[ id ] ) {
-
- delete cache[ id ];
-
- // IE does not allow us to delete expando properties from nodes,
- // nor does it have a removeAttribute function on Document nodes;
- // we must handle all of these cases
- if ( deleteExpando ) {
- delete elem[ internalKey ];
-
- } else if ( elem.removeAttribute ) {
- elem.removeAttribute( internalKey );
-
- } else {
- elem[ internalKey ] = null;
- }
-
- jQuery.deletedIds.push( id );
- }
- }
- }
- }
- }
-});
-// Limit scope pollution from any deprecated API
-(function() {
-
-var matched, browser;
-
-// Use of jQuery.browser is frowned upon.
-// More details: http://api.jquery.com/jQuery.browser
-// jQuery.uaMatch maintained for back-compat
-jQuery.uaMatch = function( ua ) {
- ua = ua.toLowerCase();
-
- var match = /(chrome)[ \/]([\w.]+)/.exec( ua ) ||
- /(webkit)[ \/]([\w.]+)/.exec( ua ) ||
- /(opera)(?:.*version|)[ \/]([\w.]+)/.exec( ua ) ||
- /(msie) ([\w.]+)/.exec( ua ) ||
- ua.indexOf("compatible") < 0 && /(mozilla)(?:.*? rv:([\w.]+)|)/.exec( ua ) ||
- [];
-
- return {
- browser: match[ 1 ] || "",
- version: match[ 2 ] || "0"
- };
-};
-
-matched = jQuery.uaMatch( navigator.userAgent );
-browser = {};
-
-if ( matched.browser ) {
- browser[ matched.browser ] = true;
- browser.version = matched.version;
-}
-
-// Chrome is Webkit, but Webkit is also Safari.
-if ( browser.chrome ) {
- browser.webkit = true;
-} else if ( browser.webkit ) {
- browser.safari = true;
-}
-
-jQuery.browser = browser;
-
-jQuery.sub = function() {
- function jQuerySub( selector, context ) {
- return new jQuerySub.fn.init( selector, context );
- }
- jQuery.extend( true, jQuerySub, this );
- jQuerySub.superclass = this;
- jQuerySub.fn = jQuerySub.prototype = this();
- jQuerySub.fn.constructor = jQuerySub;
- jQuerySub.sub = this.sub;
- jQuerySub.fn.init = function init( selector, context ) {
- if ( context && context instanceof jQuery && !(context instanceof jQuerySub) ) {
- context = jQuerySub( context );
- }
-
- return jQuery.fn.init.call( this, selector, context, rootjQuerySub );
- };
- jQuerySub.fn.init.prototype = jQuerySub.fn;
- var rootjQuerySub = jQuerySub(document);
- return jQuerySub;
-};
-
-})();
-var curCSS, iframe, iframeDoc,
- ralpha = /alpha\([^)]*\)/i,
- ropacity = /opacity=([^)]*)/,
- rposition = /^(top|right|bottom|left)$/,
- // swappable if display is none or starts with table except "table", "table-cell", or "table-caption"
- // see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
- rdisplayswap = /^(none|table(?!-c[ea]).+)/,
- rmargin = /^margin/,
- rnumsplit = new RegExp( "^(" + core_pnum + ")(.*)$", "i" ),
- rnumnonpx = new RegExp( "^(" + core_pnum + ")(?!px)[a-z%]+$", "i" ),
- rrelNum = new RegExp( "^([-+])=(" + core_pnum + ")", "i" ),
- elemdisplay = { BODY: "block" },
-
- cssShow = { position: "absolute", visibility: "hidden", display: "block" },
- cssNormalTransform = {
- letterSpacing: 0,
- fontWeight: 400
- },
-
- cssExpand = [ "Top", "Right", "Bottom", "Left" ],
- cssPrefixes = [ "Webkit", "O", "Moz", "ms" ],
-
- eventsToggle = jQuery.fn.toggle;
-
-// return a css property mapped to a potentially vendor prefixed property
-function vendorPropName( style, name ) {
-
- // shortcut for names that are not vendor prefixed
- if ( name in style ) {
- return name;
- }
-
- // check for vendor prefixed names
- var capName = name.charAt(0).toUpperCase() + name.slice(1),
- origName = name,
- i = cssPrefixes.length;
-
- while ( i-- ) {
- name = cssPrefixes[ i ] + capName;
- if ( name in style ) {
- return name;
- }
- }
-
- return origName;
-}
-
-function isHidden( elem, el ) {
- elem = el || elem;
- return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem );
-}
-
-function showHide( elements, show ) {
- var elem, display,
- values = [],
- index = 0,
- length = elements.length;
-
- for ( ; index < length; index++ ) {
- elem = elements[ index ];
- if ( !elem.style ) {
- continue;
- }
- values[ index ] = jQuery._data( elem, "olddisplay" );
- if ( show ) {
- // Reset the inline display of this element to learn if it is
- // being hidden by cascaded rules or not
- if ( !values[ index ] && elem.style.display === "none" ) {
- elem.style.display = "";
- }
-
- // Set elements which have been overridden with display: none
- // in a stylesheet to whatever the default browser style is
- // for such an element
- if ( elem.style.display === "" && isHidden( elem ) ) {
- values[ index ] = jQuery._data( elem, "olddisplay", css_defaultDisplay(elem.nodeName) );
- }
- } else {
- display = curCSS( elem, "display" );
-
- if ( !values[ index ] && display !== "none" ) {
- jQuery._data( elem, "olddisplay", display );
- }
- }
- }
-
- // Set the display of most of the elements in a second loop
- // to avoid the constant reflow
- for ( index = 0; index < length; index++ ) {
- elem = elements[ index ];
- if ( !elem.style ) {
- continue;
- }
- if ( !show || elem.style.display === "none" || elem.style.display === "" ) {
- elem.style.display = show ? values[ index ] || "" : "none";
- }
- }
-
- return elements;
-}
-
-jQuery.fn.extend({
- css: function( name, value ) {
- return jQuery.access( this, function( elem, name, value ) {
- return value !== undefined ?
- jQuery.style( elem, name, value ) :
- jQuery.css( elem, name );
- }, name, value, arguments.length > 1 );
- },
- show: function() {
- return showHide( this, true );
- },
- hide: function() {
- return showHide( this );
- },
- toggle: function( state, fn2 ) {
- var bool = typeof state === "boolean";
-
- if ( jQuery.isFunction( state ) && jQuery.isFunction( fn2 ) ) {
- return eventsToggle.apply( this, arguments );
- }
-
- return this.each(function() {
- if ( bool ? state : isHidden( this ) ) {
- jQuery( this ).show();
- } else {
- jQuery( this ).hide();
- }
- });
- }
-});
-
-jQuery.extend({
- // Add in style property hooks for overriding the default
- // behavior of getting and setting a style property
- cssHooks: {
- opacity: {
- get: function( elem, computed ) {
- if ( computed ) {
- // We should always get a number back from opacity
- var ret = curCSS( elem, "opacity" );
- return ret === "" ? "1" : ret;
-
- }
- }
- }
- },
-
- // Exclude the following css properties to add px
- cssNumber: {
- "fillOpacity": true,
- "fontWeight": true,
- "lineHeight": true,
- "opacity": true,
- "orphans": true,
- "widows": true,
- "zIndex": true,
- "zoom": true
- },
-
- // Add in properties whose names you wish to fix before
- // setting or getting the value
- cssProps: {
- // normalize float css property
- "float": jQuery.support.cssFloat ? "cssFloat" : "styleFloat"
- },
-
- // Get and set the style property on a DOM Node
- style: function( elem, name, value, extra ) {
- // Don't set styles on text and comment nodes
- if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
- return;
- }
-
- // Make sure that we're working with the right name
- var ret, type, hooks,
- origName = jQuery.camelCase( name ),
- style = elem.style;
-
- name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) );
-
- // gets hook for the prefixed version
- // followed by the unprefixed version
- hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
-
- // Check if we're setting a value
- if ( value !== undefined ) {
- type = typeof value;
-
- // convert relative number strings (+= or -=) to relative numbers. #7345
- if ( type === "string" && (ret = rrelNum.exec( value )) ) {
- value = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) );
- // Fixes bug #9237
- type = "number";
- }
-
- // Make sure that NaN and null values aren't set. See: #7116
- if ( value == null || type === "number" && isNaN( value ) ) {
- return;
- }
-
- // If a number was passed in, add 'px' to the (except for certain CSS properties)
- if ( type === "number" && !jQuery.cssNumber[ origName ] ) {
- value += "px";
- }
-
- // If a hook was provided, use that value, otherwise just set the specified value
- if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value, extra )) !== undefined ) {
- // Wrapped to prevent IE from throwing errors when 'invalid' values are provided
- // Fixes bug #5509
- try {
- style[ name ] = value;
- } catch(e) {}
- }
-
- } else {
- // If a hook was provided get the non-computed value from there
- if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) {
- return ret;
- }
-
- // Otherwise just get the value from the style object
- return style[ name ];
- }
- },
-
- css: function( elem, name, numeric, extra ) {
- var val, num, hooks,
- origName = jQuery.camelCase( name );
-
- // Make sure that we're working with the right name
- name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( elem.style, origName ) );
-
- // gets hook for the prefixed version
- // followed by the unprefixed version
- hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
-
- // If a hook was provided get the computed value from there
- if ( hooks && "get" in hooks ) {
- val = hooks.get( elem, true, extra );
- }
-
- // Otherwise, if a way to get the computed value exists, use that
- if ( val === undefined ) {
- val = curCSS( elem, name );
- }
-
- //convert "normal" to computed value
- if ( val === "normal" && name in cssNormalTransform ) {
- val = cssNormalTransform[ name ];
- }
-
- // Return, converting to number if forced or a qualifier was provided and val looks numeric
- if ( numeric || extra !== undefined ) {
- num = parseFloat( val );
- return numeric || jQuery.isNumeric( num ) ? num || 0 : val;
- }
- return val;
- },
-
- // A method for quickly swapping in/out CSS properties to get correct calculations
- swap: function( elem, options, callback ) {
- var ret, name,
- old = {};
-
- // Remember the old values, and insert the new ones
- for ( name in options ) {
- old[ name ] = elem.style[ name ];
- elem.style[ name ] = options[ name ];
- }
-
- ret = callback.call( elem );
-
- // Revert the old values
- for ( name in options ) {
- elem.style[ name ] = old[ name ];
- }
-
- return ret;
- }
-});
-
-// NOTE: To any future maintainer, we've window.getComputedStyle
-// because jsdom on node.js will break without it.
-if ( window.getComputedStyle ) {
- curCSS = function( elem, name ) {
- var ret, width, minWidth, maxWidth,
- computed = window.getComputedStyle( elem, null ),
- style = elem.style;
-
- if ( computed ) {
-
- // getPropertyValue is only needed for .css('filter') in IE9, see #12537
- ret = computed.getPropertyValue( name ) || computed[ name ];
-
- if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {
- ret = jQuery.style( elem, name );
- }
-
- // A tribute to the "awesome hack by Dean Edwards"
- // Chrome < 17 and Safari 5.0 uses "computed value" instead of "used value" for margin-right
- // Safari 5.1.7 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels
- // this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values
- if ( rnumnonpx.test( ret ) && rmargin.test( name ) ) {
- width = style.width;
- minWidth = style.minWidth;
- maxWidth = style.maxWidth;
-
- style.minWidth = style.maxWidth = style.width = ret;
- ret = computed.width;
-
- style.width = width;
- style.minWidth = minWidth;
- style.maxWidth = maxWidth;
- }
- }
-
- return ret;
- };
-} else if ( document.documentElement.currentStyle ) {
- curCSS = function( elem, name ) {
- var left, rsLeft,
- ret = elem.currentStyle && elem.currentStyle[ name ],
- style = elem.style;
-
- // Avoid setting ret to empty string here
- // so we don't default to auto
- if ( ret == null && style && style[ name ] ) {
- ret = style[ name ];
- }
-
- // From the awesome hack by Dean Edwards
- // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
-
- // If we're not dealing with a regular pixel number
- // but a number that has a weird ending, we need to convert it to pixels
- // but not position css attributes, as those are proportional to the parent element instead
- // and we can't measure the parent instead because it might trigger a "stacking dolls" problem
- if ( rnumnonpx.test( ret ) && !rposition.test( name ) ) {
-
- // Remember the original values
- left = style.left;
- rsLeft = elem.runtimeStyle && elem.runtimeStyle.left;
-
- // Put in the new values to get a computed value out
- if ( rsLeft ) {
- elem.runtimeStyle.left = elem.currentStyle.left;
- }
- style.left = name === "fontSize" ? "1em" : ret;
- ret = style.pixelLeft + "px";
-
- // Revert the changed values
- style.left = left;
- if ( rsLeft ) {
- elem.runtimeStyle.left = rsLeft;
- }
- }
-
- return ret === "" ? "auto" : ret;
- };
-}
-
-function setPositiveNumber( elem, value, subtract ) {
- var matches = rnumsplit.exec( value );
- return matches ?
- Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) :
- value;
-}
-
-function augmentWidthOrHeight( elem, name, extra, isBorderBox ) {
- var i = extra === ( isBorderBox ? "border" : "content" ) ?
- // If we already have the right measurement, avoid augmentation
- 4 :
- // Otherwise initialize for horizontal or vertical properties
- name === "width" ? 1 : 0,
-
- val = 0;
-
- for ( ; i < 4; i += 2 ) {
- // both box models exclude margin, so add it if we want it
- if ( extra === "margin" ) {
- // we use jQuery.css instead of curCSS here
- // because of the reliableMarginRight CSS hook!
- val += jQuery.css( elem, extra + cssExpand[ i ], true );
- }
-
- // From this point on we use curCSS for maximum performance (relevant in animations)
- if ( isBorderBox ) {
- // border-box includes padding, so remove it if we want content
- if ( extra === "content" ) {
- val -= parseFloat( curCSS( elem, "padding" + cssExpand[ i ] ) ) || 0;
- }
-
- // at this point, extra isn't border nor margin, so remove border
- if ( extra !== "margin" ) {
- val -= parseFloat( curCSS( elem, "border" + cssExpand[ i ] + "Width" ) ) || 0;
- }
- } else {
- // at this point, extra isn't content, so add padding
- val += parseFloat( curCSS( elem, "padding" + cssExpand[ i ] ) ) || 0;
-
- // at this point, extra isn't content nor padding, so add border
- if ( extra !== "padding" ) {
- val += parseFloat( curCSS( elem, "border" + cssExpand[ i ] + "Width" ) ) || 0;
- }
- }
- }
-
- return val;
-}
-
-function getWidthOrHeight( elem, name, extra ) {
-
- // Start with offset property, which is equivalent to the border-box value
- var val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
- valueIsBorderBox = true,
- isBorderBox = jQuery.support.boxSizing && jQuery.css( elem, "boxSizing" ) === "border-box";
-
- // some non-html elements return undefined for offsetWidth, so check for null/undefined
- // svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285
- // MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668
- if ( val <= 0 || val == null ) {
- // Fall back to computed then uncomputed css if necessary
- val = curCSS( elem, name );
- if ( val < 0 || val == null ) {
- val = elem.style[ name ];
- }
-
- // Computed unit is not pixels. Stop here and return.
- if ( rnumnonpx.test(val) ) {
- return val;
- }
-
- // we need the check for style in case a browser which returns unreliable values
- // for getComputedStyle silently falls back to the reliable elem.style
- valueIsBorderBox = isBorderBox && ( jQuery.support.boxSizingReliable || val === elem.style[ name ] );
-
- // Normalize "", auto, and prepare for extra
- val = parseFloat( val ) || 0;
- }
-
- // use the active box-sizing model to add/subtract irrelevant styles
- return ( val +
- augmentWidthOrHeight(
- elem,
- name,
- extra || ( isBorderBox ? "border" : "content" ),
- valueIsBorderBox
- )
- ) + "px";
-}
-
-
-// Try to determine the default display value of an element
-function css_defaultDisplay( nodeName ) {
- if ( elemdisplay[ nodeName ] ) {
- return elemdisplay[ nodeName ];
- }
-
- var elem = jQuery( "<" + nodeName + ">" ).appendTo( document.body ),
- display = elem.css("display");
- elem.remove();
-
- // If the simple way fails,
- // get element's real default display by attaching it to a temp iframe
- if ( display === "none" || display === "" ) {
- // Use the already-created iframe if possible
- iframe = document.body.appendChild(
- iframe || jQuery.extend( document.createElement("iframe"), {
- frameBorder: 0,
- width: 0,
- height: 0
- })
- );
-
- // Create a cacheable copy of the iframe document on first call.
- // IE and Opera will allow us to reuse the iframeDoc without re-writing the fake HTML
- // document to it; WebKit & Firefox won't allow reusing the iframe document.
- if ( !iframeDoc || !iframe.createElement ) {
- iframeDoc = ( iframe.contentWindow || iframe.contentDocument ).document;
- iframeDoc.write("<!doctype html><html><body>");
- iframeDoc.close();
- }
-
- elem = iframeDoc.body.appendChild( iframeDoc.createElement(nodeName) );
-
- display = curCSS( elem, "display" );
- document.body.removeChild( iframe );
- }
-
- // Store the correct default display
- elemdisplay[ nodeName ] = display;
-
- return display;
-}
-
-jQuery.each([ "height", "width" ], function( i, name ) {
- jQuery.cssHooks[ name ] = {
- get: function( elem, computed, extra ) {
- if ( computed ) {
- // certain elements can have dimension info if we invisibly show them
- // however, it must have a current display style that would benefit from this
- if ( elem.offsetWidth === 0 && rdisplayswap.test( curCSS( elem, "display" ) ) ) {
- return jQuery.swap( elem, cssShow, function() {
- return getWidthOrHeight( elem, name, extra );
- });
- } else {
- return getWidthOrHeight( elem, name, extra );
- }
- }
- },
-
- set: function( elem, value, extra ) {
- return setPositiveNumber( elem, value, extra ?
- augmentWidthOrHeight(
- elem,
- name,
- extra,
- jQuery.support.boxSizing && jQuery.css( elem, "boxSizing" ) === "border-box"
- ) : 0
- );
- }
- };
-});
-
-if ( !jQuery.support.opacity ) {
- jQuery.cssHooks.opacity = {
- get: function( elem, computed ) {
- // IE uses filters for opacity
- return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ?
- ( 0.01 * parseFloat( RegExp.$1 ) ) + "" :
- computed ? "1" : "";
- },
-
- set: function( elem, value ) {
- var style = elem.style,
- currentStyle = elem.currentStyle,
- opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "",
- filter = currentStyle && currentStyle.filter || style.filter || "";
-
- // IE has trouble with opacity if it does not have layout
- // Force it by setting the zoom level
- style.zoom = 1;
-
- // if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652
- if ( value >= 1 && jQuery.trim( filter.replace( ralpha, "" ) ) === "" &&
- style.removeAttribute ) {
-
- // Setting style.filter to null, "" & " " still leave "filter:" in the cssText
- // if "filter:" is present at all, clearType is disabled, we want to avoid this
- // style.removeAttribute is IE Only, but so apparently is this code path...
- style.removeAttribute( "filter" );
-
- // if there there is no filter style applied in a css rule, we are done
- if ( currentStyle && !currentStyle.filter ) {
- return;
- }
- }
-
- // otherwise, set new filter values
- style.filter = ralpha.test( filter ) ?
- filter.replace( ralpha, opacity ) :
- filter + " " + opacity;
- }
- };
-}
-
-// These hooks cannot be added until DOM ready because the support test
-// for it is not run until after DOM ready
-jQuery(function() {
- if ( !jQuery.support.reliableMarginRight ) {
- jQuery.cssHooks.marginRight = {
- get: function( elem, computed ) {
- // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
- // Work around by temporarily setting element display to inline-block
- return jQuery.swap( elem, { "display": "inline-block" }, function() {
- if ( computed ) {
- return curCSS( elem, "marginRight" );
- }
- });
- }
- };
- }
-
- // Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
- // getComputedStyle returns percent when specified for top/left/bottom/right
- // rather than make the css module depend on the offset module, we just check for it here
- if ( !jQuery.support.pixelPosition && jQuery.fn.position ) {
- jQuery.each( [ "top", "left" ], function( i, prop ) {
- jQuery.cssHooks[ prop ] = {
- get: function( elem, computed ) {
- if ( computed ) {
- var ret = curCSS( elem, prop );
- // if curCSS returns percentage, fallback to offset
- return rnumnonpx.test( ret ) ? jQuery( elem ).position()[ prop ] + "px" : ret;
- }
- }
- };
- });
- }
-
-});
-
-if ( jQuery.expr && jQuery.expr.filters ) {
- jQuery.expr.filters.hidden = function( elem ) {
- return ( elem.offsetWidth === 0 && elem.offsetHeight === 0 ) || (!jQuery.support.reliableHiddenOffsets && ((elem.style && elem.style.display) || curCSS( elem, "display" )) === "none");
- };
-
- jQuery.expr.filters.visible = function( elem ) {
- return !jQuery.expr.filters.hidden( elem );
- };
-}
-
-// These hooks are used by animate to expand properties
-jQuery.each({
- margin: "",
- padding: "",
- border: "Width"
-}, function( prefix, suffix ) {
- jQuery.cssHooks[ prefix + suffix ] = {
- expand: function( value ) {
- var i,
-
- // assumes a single number if not a string
- parts = typeof value === "string" ? value.split(" ") : [ value ],
- expanded = {};
-
- for ( i = 0; i < 4; i++ ) {
- expanded[ prefix + cssExpand[ i ] + suffix ] =
- parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
- }
-
- return expanded;
- }
- };
-
- if ( !rmargin.test( prefix ) ) {
- jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
- }
-});
-var r20 = /%20/g,
- rbracket = /\[\]$/,
- rCRLF = /\r?\n/g,
- rinput = /^(?:color|date|datetime|datetime-local|email|hidden|month|number|password|range|search|tel|text|time|url|week)$/i,
- rselectTextarea = /^(?:select|textarea)/i;
-
-jQuery.fn.extend({
- serialize: function() {
- return jQuery.param( this.serializeArray() );
- },
- serializeArray: function() {
- return this.map(function(){
- return this.elements ? jQuery.makeArray( this.elements ) : this;
- })
- .filter(function(){
- return this.name && !this.disabled &&
- ( this.checked || rselectTextarea.test( this.nodeName ) ||
- rinput.test( this.type ) );
- })
- .map(function( i, elem ){
- var val = jQuery( this ).val();
-
- return val == null ?
- null :
- jQuery.isArray( val ) ?
- jQuery.map( val, function( val, i ){
- return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
- }) :
- { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
- }).get();
- }
-});
-
-//Serialize an array of form elements or a set of
-//key/values into a query string
-jQuery.param = function( a, traditional ) {
- var prefix,
- s = [],
- add = function( key, value ) {
- // If value is a function, invoke it and return its value
- value = jQuery.isFunction( value ) ? value() : ( value == null ? "" : value );
- s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value );
- };
-
- // Set traditional to true for jQuery <= 1.3.2 behavior.
- if ( traditional === undefined ) {
- traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional;
- }
-
- // If an array was passed in, assume that it is an array of form elements.
- if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
- // Serialize the form elements
- jQuery.each( a, function() {
- add( this.name, this.value );
- });
-
- } else {
- // If traditional, encode the "old" way (the way 1.3.2 or older
- // did it), otherwise encode params recursively.
- for ( prefix in a ) {
- buildParams( prefix, a[ prefix ], traditional, add );
- }
- }
-
- // Return the resulting serialization
- return s.join( "&" ).replace( r20, "+" );
-};
-
-function buildParams( prefix, obj, traditional, add ) {
- var name;
-
- if ( jQuery.isArray( obj ) ) {
- // Serialize array item.
- jQuery.each( obj, function( i, v ) {
- if ( traditional || rbracket.test( prefix ) ) {
- // Treat each array item as a scalar.
- add( prefix, v );
-
- } else {
- // If array item is non-scalar (array or object), encode its
- // numeric index to resolve deserialization ambiguity issues.
- // Note that rack (as of 1.0.0) can't currently deserialize
- // nested arrays properly, and attempting to do so may cause
- // a server error. Possible fixes are to modify rack's
- // deserialization algorithm or to provide an option or flag
- // to force array serialization to be shallow.
- buildParams( prefix + "[" + ( typeof v === "object" ? i : "" ) + "]", v, traditional, add );
- }
- });
-
- } else if ( !traditional && jQuery.type( obj ) === "object" ) {
- // Serialize object item.
- for ( name in obj ) {
- buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
- }
-
- } else {
- // Serialize scalar item.
- add( prefix, obj );
- }
-}
-var
- // Document location
- ajaxLocParts,
- ajaxLocation,
-
- rhash = /#.*$/,
- rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL
- // #7653, #8125, #8152: local protocol detection
- rlocalProtocol = /^(?:about|app|app\-storage|.+\-extension|file|res|widget):$/,
- rnoContent = /^(?:GET|HEAD)$/,
- rprotocol = /^\/\//,
- rquery = /\?/,
- rscript = /<script\b[^<]*(?:(?!<\/script>)<[^<]*)*<\/script>/gi,
- rts = /([?&])_=[^&]*/,
- rurl = /^([\w\+\.\-]+:)(?:\/\/([^\/?#:]*)(?::(\d+)|)|)/,
-
- // Keep a copy of the old load method
- _load = jQuery.fn.load,
-
- /* Prefilters
- * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
- * 2) These are called:
- * - BEFORE asking for a transport
- * - AFTER param serialization (s.data is a string if s.processData is true)
- * 3) key is the dataType
- * 4) the catchall symbol "*" can be used
- * 5) execution will start with transport dataType and THEN continue down to "*" if needed
- */
- prefilters = {},
-
- /* Transports bindings
- * 1) key is the dataType
- * 2) the catchall symbol "*" can be used
- * 3) selection will start with transport dataType and THEN go to "*" if needed
- */
- transports = {},
-
- // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
- allTypes = ["*/"] + ["*"];
-
-// #8138, IE may throw an exception when accessing
-// a field from window.location if document.domain has been set
-try {
- ajaxLocation = location.href;
-} catch( e ) {
- // Use the href attribute of an A element
- // since IE will modify it given document.location
- ajaxLocation = document.createElement( "a" );
- ajaxLocation.href = "";
- ajaxLocation = ajaxLocation.href;
-}
-
-// Segment location into parts
-ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || [];
-
-// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
-function addToPrefiltersOrTransports( structure ) {
-
- // dataTypeExpression is optional and defaults to "*"
- return function( dataTypeExpression, func ) {
-
- if ( typeof dataTypeExpression !== "string" ) {
- func = dataTypeExpression;
- dataTypeExpression = "*";
- }
-
- var dataType, list, placeBefore,
- dataTypes = dataTypeExpression.toLowerCase().split( core_rspace ),
- i = 0,
- length = dataTypes.length;
-
- if ( jQuery.isFunction( func ) ) {
- // For each dataType in the dataTypeExpression
- for ( ; i < length; i++ ) {
- dataType = dataTypes[ i ];
- // We control if we're asked to add before
- // any existing element
- placeBefore = /^\+/.test( dataType );
- if ( placeBefore ) {
- dataType = dataType.substr( 1 ) || "*";
- }
- list = structure[ dataType ] = structure[ dataType ] || [];
- // then we add to the structure accordingly
- list[ placeBefore ? "unshift" : "push" ]( func );
- }
- }
- };
-}
-
-// Base inspection function for prefilters and transports
-function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR,
- dataType /* internal */, inspected /* internal */ ) {
-
- dataType = dataType || options.dataTypes[ 0 ];
- inspected = inspected || {};
-
- inspected[ dataType ] = true;
-
- var selection,
- list = structure[ dataType ],
- i = 0,
- length = list ? list.length : 0,
- executeOnly = ( structure === prefilters );
-
- for ( ; i < length && ( executeOnly || !selection ); i++ ) {
- selection = list[ i ]( options, originalOptions, jqXHR );
- // If we got redirected to another dataType
- // we try there if executing only and not done already
- if ( typeof selection === "string" ) {
- if ( !executeOnly || inspected[ selection ] ) {
- selection = undefined;
- } else {
- options.dataTypes.unshift( selection );
- selection = inspectPrefiltersOrTransports(
- structure, options, originalOptions, jqXHR, selection, inspected );
- }
- }
- }
- // If we're only executing or nothing was selected
- // we try the catchall dataType if not done already
- if ( ( executeOnly || !selection ) && !inspected[ "*" ] ) {
- selection = inspectPrefiltersOrTransports(
- structure, options, originalOptions, jqXHR, "*", inspected );
- }
- // unnecessary when only executing (prefilters)
- // but it'll be ignored by the caller in that case
- return selection;
-}
-
-// A special extend for ajax options
-// that takes "flat" options (not to be deep extended)
-// Fixes #9887
-function ajaxExtend( target, src ) {
- var key, deep,
- flatOptions = jQuery.ajaxSettings.flatOptions || {};
- for ( key in src ) {
- if ( src[ key ] !== undefined ) {
- ( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];
- }
- }
- if ( deep ) {
- jQuery.extend( true, target, deep );
- }
-}
-
-jQuery.fn.load = function( url, params, callback ) {
- if ( typeof url !== "string" && _load ) {
- return _load.apply( this, arguments );
- }
-
- // Don't do a request if no elements are being requested
- if ( !this.length ) {
- return this;
- }
-
- var selector, type, response,
- self = this,
- off = url.indexOf(" ");
-
- if ( off >= 0 ) {
- selector = url.slice( off, url.length );
- url = url.slice( 0, off );
- }
-
- // If it's a function
- if ( jQuery.isFunction( params ) ) {
-
- // We assume that it's the callback
- callback = params;
- params = undefined;
-
- // Otherwise, build a param string
- } else if ( params && typeof params === "object" ) {
- type = "POST";
- }
-
- // Request the remote document
- jQuery.ajax({
- url: url,
-
- // if "type" variable is undefined, then "GET" method will be used
- type: type,
- dataType: "html",
- data: params,
- complete: function( jqXHR, status ) {
- if ( callback ) {
- self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] );
- }
- }
- }).done(function( responseText ) {
-
- // Save response for use in complete callback
- response = arguments;
-
- // See if a selector was specified
- self.html( selector ?
-
- // Create a dummy div to hold the results
- jQuery("<div>")
-
- // inject the contents of the document in, removing the scripts
- // to avoid any 'Permission Denied' errors in IE
- .append( responseText.replace( rscript, "" ) )
-
- // Locate the specified elements
- .find( selector ) :
-
- // If not, just inject the full result
- responseText );
-
- });
-
- return this;
-};
-
-// Attach a bunch of functions for handling common AJAX events
-jQuery.each( "ajaxStart ajaxStop ajaxComplete ajaxError ajaxSuccess ajaxSend".split( " " ), function( i, o ){
- jQuery.fn[ o ] = function( f ){
- return this.on( o, f );
- };
-});
-
-jQuery.each( [ "get", "post" ], function( i, method ) {
- jQuery[ method ] = function( url, data, callback, type ) {
- // shift arguments if data argument was omitted
- if ( jQuery.isFunction( data ) ) {
- type = type || callback;
- callback = data;
- data = undefined;
- }
-
- return jQuery.ajax({
- type: method,
- url: url,
- data: data,
- success: callback,
- dataType: type
- });
- };
-});
-
-jQuery.extend({
-
- getScript: function( url, callback ) {
- return jQuery.get( url, undefined, callback, "script" );
- },
-
- getJSON: function( url, data, callback ) {
- return jQuery.get( url, data, callback, "json" );
- },
-
- // Creates a full fledged settings object into target
- // with both ajaxSettings and settings fields.
- // If target is omitted, writes into ajaxSettings.
- ajaxSetup: function( target, settings ) {
- if ( settings ) {
- // Building a settings object
- ajaxExtend( target, jQuery.ajaxSettings );
- } else {
- // Extending ajaxSettings
- settings = target;
- target = jQuery.ajaxSettings;
- }
- ajaxExtend( target, settings );
- return target;
- },
-
- ajaxSettings: {
- url: ajaxLocation,
- isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ),
- global: true,
- type: "GET",
- contentType: "application/x-www-form-urlencoded; charset=UTF-8",
- processData: true,
- async: true,
- /*
- timeout: 0,
- data: null,
- dataType: null,
- username: null,
- password: null,
- cache: null,
- throws: false,
- traditional: false,
- headers: {},
- */
-
- accepts: {
- xml: "application/xml, text/xml",
- html: "text/html",
- text: "text/plain",
- json: "application/json, text/javascript",
- "*": allTypes
- },
-
- contents: {
- xml: /xml/,
- html: /html/,
- json: /json/
- },
-
- responseFields: {
- xml: "responseXML",
- text: "responseText"
- },
-
- // List of data converters
- // 1) key format is "source_type destination_type" (a single space in-between)
- // 2) the catchall symbol "*" can be used for source_type
- converters: {
-
- // Convert anything to text
- "* text": window.String,
-
- // Text to html (true = no transformation)
- "text html": true,
-
- // Evaluate text as a json expression
- "text json": jQuery.parseJSON,
-
- // Parse text as xml
- "text xml": jQuery.parseXML
- },
-
- // For options that shouldn't be deep extended:
- // you can add your own custom options here if
- // and when you create one that shouldn't be
- // deep extended (see ajaxExtend)
- flatOptions: {
- context: true,
- url: true
- }
- },
-
- ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
- ajaxTransport: addToPrefiltersOrTransports( transports ),
-
- // Main method
- ajax: function( url, options ) {
-
- // If url is an object, simulate pre-1.5 signature
- if ( typeof url === "object" ) {
- options = url;
- url = undefined;
- }
-
- // Force options to be an object
- options = options || {};
-
- var // ifModified key
- ifModifiedKey,
- // Response headers
- responseHeadersString,
- responseHeaders,
- // transport
- transport,
- // timeout handle
- timeoutTimer,
- // Cross-domain detection vars
- parts,
- // To know if global events are to be dispatched
- fireGlobals,
- // Loop variable
- i,
- // Create the final options object
- s = jQuery.ajaxSetup( {}, options ),
- // Callbacks context
- callbackContext = s.context || s,
- // Context for global events
- // It's the callbackContext if one was provided in the options
- // and if it's a DOM node or a jQuery collection
- globalEventContext = callbackContext !== s &&
- ( callbackContext.nodeType || callbackContext instanceof jQuery ) ?
- jQuery( callbackContext ) : jQuery.event,
- // Deferreds
- deferred = jQuery.Deferred(),
- completeDeferred = jQuery.Callbacks( "once memory" ),
- // Status-dependent callbacks
- statusCode = s.statusCode || {},
- // Headers (they are sent all at once)
- requestHeaders = {},
- requestHeadersNames = {},
- // The jqXHR state
- state = 0,
- // Default abort message
- strAbort = "canceled",
- // Fake xhr
- jqXHR = {
-
- readyState: 0,
-
- // Caches the header
- setRequestHeader: function( name, value ) {
- if ( !state ) {
- var lname = name.toLowerCase();
- name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name;
- requestHeaders[ name ] = value;
- }
- return this;
- },
-
- // Raw string
- getAllResponseHeaders: function() {
- return state === 2 ? responseHeadersString : null;
- },
-
- // Builds headers hashtable if needed
- getResponseHeader: function( key ) {
- var match;
- if ( state === 2 ) {
- if ( !responseHeaders ) {
- responseHeaders = {};
- while( ( match = rheaders.exec( responseHeadersString ) ) ) {
- responseHeaders[ match[1].toLowerCase() ] = match[ 2 ];
- }
- }
- match = responseHeaders[ key.toLowerCase() ];
- }
- return match === undefined ? null : match;
- },
-
- // Overrides response content-type header
- overrideMimeType: function( type ) {
- if ( !state ) {
- s.mimeType = type;
- }
- return this;
- },
-
- // Cancel the request
- abort: function( statusText ) {
- statusText = statusText || strAbort;
- if ( transport ) {
- transport.abort( statusText );
- }
- done( 0, statusText );
- return this;
- }
- };
-
- // Callback for when everything is done
- // It is defined here because jslint complains if it is declared
- // at the end of the function (which would be more logical and readable)
- function done( status, nativeStatusText, responses, headers ) {
- var isSuccess, success, error, response, modified,
- statusText = nativeStatusText;
-
- // Called once
- if ( state === 2 ) {
- return;
- }
-
- // State is "done" now
- state = 2;
-
- // Clear timeout if it exists
- if ( timeoutTimer ) {
- clearTimeout( timeoutTimer );
- }
-
- // Dereference transport for early garbage collection
- // (no matter how long the jqXHR object will be used)
- transport = undefined;
-
- // Cache response headers
- responseHeadersString = headers || "";
-
- // Set readyState
- jqXHR.readyState = status > 0 ? 4 : 0;
-
- // Get response data
- if ( responses ) {
- response = ajaxHandleResponses( s, jqXHR, responses );
- }
-
- // If successful, handle type chaining
- if ( status >= 200 && status < 300 || status === 304 ) {
-
- // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
- if ( s.ifModified ) {
-
- modified = jqXHR.getResponseHeader("Last-Modified");
- if ( modified ) {
- jQuery.lastModified[ ifModifiedKey ] = modified;
- }
- modified = jqXHR.getResponseHeader("Etag");
- if ( modified ) {
- jQuery.etag[ ifModifiedKey ] = modified;
- }
- }
-
- // If not modified
- if ( status === 304 ) {
-
- statusText = "notmodified";
- isSuccess = true;
-
- // If we have data
- } else {
-
- isSuccess = ajaxConvert( s, response );
- statusText = isSuccess.state;
- success = isSuccess.data;
- error = isSuccess.error;
- isSuccess = !error;
- }
- } else {
- // We extract error from statusText
- // then normalize statusText and status for non-aborts
- error = statusText;
- if ( !statusText || status ) {
- statusText = "error";
- if ( status < 0 ) {
- status = 0;
- }
- }
- }
-
- // Set data for the fake xhr object
- jqXHR.status = status;
- jqXHR.statusText = ( nativeStatusText || statusText ) + "";
-
- // Success/Error
- if ( isSuccess ) {
- deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
- } else {
- deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
- }
-
- // Status-dependent callbacks
- jqXHR.statusCode( statusCode );
- statusCode = undefined;
-
- if ( fireGlobals ) {
- globalEventContext.trigger( "ajax" + ( isSuccess ? "Success" : "Error" ),
- [ jqXHR, s, isSuccess ? success : error ] );
- }
-
- // Complete
- completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
-
- if ( fireGlobals ) {
- globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
- // Handle the global AJAX counter
- if ( !( --jQuery.active ) ) {
- jQuery.event.trigger( "ajaxStop" );
- }
- }
- }
-
- // Attach deferreds
- deferred.promise( jqXHR );
- jqXHR.success = jqXHR.done;
- jqXHR.error = jqXHR.fail;
- jqXHR.complete = completeDeferred.add;
-
- // Status-dependent callbacks
- jqXHR.statusCode = function( map ) {
- if ( map ) {
- var tmp;
- if ( state < 2 ) {
- for ( tmp in map ) {
- statusCode[ tmp ] = [ statusCode[tmp], map[tmp] ];
- }
- } else {
- tmp = map[ jqXHR.status ];
- jqXHR.always( tmp );
- }
- }
- return this;
- };
-
- // Remove hash character (#7531: and string promotion)
- // Add protocol if not provided (#5866: IE7 issue with protocol-less urls)
- // We also use the url parameter if available
- s.url = ( ( url || s.url ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" );
-
- // Extract dataTypes list
- s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().split( core_rspace );
-
- // A cross-domain request is in order when we have a protocol:host:port mismatch
- if ( s.crossDomain == null ) {
- parts = rurl.exec( s.url.toLowerCase() );
- s.crossDomain = !!( parts &&
- ( parts[ 1 ] !== ajaxLocParts[ 1 ] || parts[ 2 ] !== ajaxLocParts[ 2 ] ||
- ( parts[ 3 ] || ( parts[ 1 ] === "http:" ? 80 : 443 ) ) !=
- ( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? 80 : 443 ) ) )
- );
- }
-
- // Convert data if not already a string
- if ( s.data && s.processData && typeof s.data !== "string" ) {
- s.data = jQuery.param( s.data, s.traditional );
- }
-
- // Apply prefilters
- inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
-
- // If request was aborted inside a prefilter, stop there
- if ( state === 2 ) {
- return jqXHR;
- }
-
- // We can fire global events as of now if asked to
- fireGlobals = s.global;
-
- // Uppercase the type
- s.type = s.type.toUpperCase();
-
- // Determine if request has content
- s.hasContent = !rnoContent.test( s.type );
-
- // Watch for a new set of requests
- if ( fireGlobals && jQuery.active++ === 0 ) {
- jQuery.event.trigger( "ajaxStart" );
- }
-
- // More options handling for requests with no content
- if ( !s.hasContent ) {
-
- // If data is available, append data to url
- if ( s.data ) {
- s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.data;
- // #9682: remove data so that it's not used in an eventual retry
- delete s.data;
- }
-
- // Get ifModifiedKey before adding the anti-cache parameter
- ifModifiedKey = s.url;
-
- // Add anti-cache in url if needed
- if ( s.cache === false ) {
-
- var ts = jQuery.now(),
- // try replacing _= if it is there
- ret = s.url.replace( rts, "$1_=" + ts );
-
- // if nothing was replaced, add timestamp to the end
- s.url = ret + ( ( ret === s.url ) ? ( rquery.test( s.url ) ? "&" : "?" ) + "_=" + ts : "" );
- }
- }
-
- // Set the correct header, if data is being sent
- if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
- jqXHR.setRequestHeader( "Content-Type", s.contentType );
- }
-
- // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
- if ( s.ifModified ) {
- ifModifiedKey = ifModifiedKey || s.url;
- if ( jQuery.lastModified[ ifModifiedKey ] ) {
- jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ ifModifiedKey ] );
- }
- if ( jQuery.etag[ ifModifiedKey ] ) {
- jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ ifModifiedKey ] );
- }
- }
-
- // Set the Accepts header for the server, depending on the dataType
- jqXHR.setRequestHeader(
- "Accept",
- s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ?
- s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
- s.accepts[ "*" ]
- );
-
- // Check for headers option
- for ( i in s.headers ) {
- jqXHR.setRequestHeader( i, s.headers[ i ] );
- }
-
- // Allow custom headers/mimetypes and early abort
- if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) {
- // Abort if not done already and return
- return jqXHR.abort();
-
- }
-
- // aborting is no longer a cancellation
- strAbort = "abort";
-
- // Install callbacks on deferreds
- for ( i in { success: 1, error: 1, complete: 1 } ) {
- jqXHR[ i ]( s[ i ] );
- }
-
- // Get transport
- transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
-
- // If no transport, we auto-abort
- if ( !transport ) {
- done( -1, "No Transport" );
- } else {
- jqXHR.readyState = 1;
- // Send global event
- if ( fireGlobals ) {
- globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
- }
- // Timeout
- if ( s.async && s.timeout > 0 ) {
- timeoutTimer = setTimeout( function(){
- jqXHR.abort( "timeout" );
- }, s.timeout );
- }
-
- try {
- state = 1;
- transport.send( requestHeaders, done );
- } catch (e) {
- // Propagate exception as error if not done
- if ( state < 2 ) {
- done( -1, e );
- // Simply rethrow otherwise
- } else {
- throw e;
- }
- }
- }
-
- return jqXHR;
- },
-
- // Counter for holding the number of active queries
- active: 0,
-
- // Last-Modified header cache for next request
- lastModified: {},
- etag: {}
-
-});
-
-/* Handles responses to an ajax request:
- * - sets all responseXXX fields accordingly
- * - finds the right dataType (mediates between content-type and expected dataType)
- * - returns the corresponding response
- */
-function ajaxHandleResponses( s, jqXHR, responses ) {
-
- var ct, type, finalDataType, firstDataType,
- contents = s.contents,
- dataTypes = s.dataTypes,
- responseFields = s.responseFields;
-
- // Fill responseXXX fields
- for ( type in responseFields ) {
- if ( type in responses ) {
- jqXHR[ responseFields[type] ] = responses[ type ];
- }
- }
-
- // Remove auto dataType and get content-type in the process
- while( dataTypes[ 0 ] === "*" ) {
- dataTypes.shift();
- if ( ct === undefined ) {
- ct = s.mimeType || jqXHR.getResponseHeader( "content-type" );
- }
- }
-
- // Check if we're dealing with a known content-type
- if ( ct ) {
- for ( type in contents ) {
- if ( contents[ type ] && contents[ type ].test( ct ) ) {
- dataTypes.unshift( type );
- break;
- }
- }
- }
-
- // Check to see if we have a response for the expected dataType
- if ( dataTypes[ 0 ] in responses ) {
- finalDataType = dataTypes[ 0 ];
- } else {
- // Try convertible dataTypes
- for ( type in responses ) {
- if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) {
- finalDataType = type;
- break;
- }
- if ( !firstDataType ) {
- firstDataType = type;
- }
- }
- // Or just use first one
- finalDataType = finalDataType || firstDataType;
- }
-
- // If we found a dataType
- // We add the dataType to the list if needed
- // and return the corresponding response
- if ( finalDataType ) {
- if ( finalDataType !== dataTypes[ 0 ] ) {
- dataTypes.unshift( finalDataType );
- }
- return responses[ finalDataType ];
- }
-}
-
-// Chain conversions given the request and the original response
-function ajaxConvert( s, response ) {
-
- var conv, conv2, current, tmp,
- // Work with a copy of dataTypes in case we need to modify it for conversion
- dataTypes = s.dataTypes.slice(),
- prev = dataTypes[ 0 ],
- converters = {},
- i = 0;
-
- // Apply the dataFilter if provided
- if ( s.dataFilter ) {
- response = s.dataFilter( response, s.dataType );
- }
-
- // Create converters map with lowercased keys
- if ( dataTypes[ 1 ] ) {
- for ( conv in s.converters ) {
- converters[ conv.toLowerCase() ] = s.converters[ conv ];
- }
- }
-
- // Convert to each sequential dataType, tolerating list modification
- for ( ; (current = dataTypes[++i]); ) {
-
- // There's only work to do if current dataType is non-auto
- if ( current !== "*" ) {
-
- // Convert response if prev dataType is non-auto and differs from current
- if ( prev !== "*" && prev !== current ) {
-
- // Seek a direct converter
- conv = converters[ prev + " " + current ] || converters[ "* " + current ];
-
- // If none found, seek a pair
- if ( !conv ) {
- for ( conv2 in converters ) {
-
- // If conv2 outputs current
- tmp = conv2.split(" ");
- if ( tmp[ 1 ] === current ) {
-
- // If prev can be converted to accepted input
- conv = converters[ prev + " " + tmp[ 0 ] ] ||
- converters[ "* " + tmp[ 0 ] ];
- if ( conv ) {
- // Condense equivalence converters
- if ( conv === true ) {
- conv = converters[ conv2 ];
-
- // Otherwise, insert the intermediate dataType
- } else if ( converters[ conv2 ] !== true ) {
- current = tmp[ 0 ];
- dataTypes.splice( i--, 0, current );
- }
-
- break;
- }
- }
- }
- }
-
- // Apply converter (if not an equivalence)
- if ( conv !== true ) {
-
- // Unless errors are allowed to bubble, catch and return them
- if ( conv && s["throws"] ) {
- response = conv( response );
- } else {
- try {
- response = conv( response );
- } catch ( e ) {
- return { state: "parsererror", error: conv ? e : "No conversion from " + prev + " to " + current };
- }
- }
- }
- }
-
- // Update prev for next iteration
- prev = current;
- }
- }
-
- return { state: "success", data: response };
-}
-var oldCallbacks = [],
- rquestion = /\?/,
- rjsonp = /(=)\?(?=&|$)|\?\?/,
- nonce = jQuery.now();
-
-// Default jsonp settings
-jQuery.ajaxSetup({
- jsonp: "callback",
- jsonpCallback: function() {
- var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) );
- this[ callback ] = true;
- return callback;
- }
-});
-
-// Detect, normalize options and install callbacks for jsonp requests
-jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
-
- var callbackName, overwritten, responseContainer,
- data = s.data,
- url = s.url,
- hasCallback = s.jsonp !== false,
- replaceInUrl = hasCallback && rjsonp.test( url ),
- replaceInData = hasCallback && !replaceInUrl && typeof data === "string" &&
- !( s.contentType || "" ).indexOf("application/x-www-form-urlencoded") &&
- rjsonp.test( data );
-
- // Handle iff the expected data type is "jsonp" or we have a parameter to set
- if ( s.dataTypes[ 0 ] === "jsonp" || replaceInUrl || replaceInData ) {
-
- // Get callback name, remembering preexisting value associated with it
- callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ?
- s.jsonpCallback() :
- s.jsonpCallback;
- overwritten = window[ callbackName ];
-
- // Insert callback into url or form data
- if ( replaceInUrl ) {
- s.url = url.replace( rjsonp, "$1" + callbackName );
- } else if ( replaceInData ) {
- s.data = data.replace( rjsonp, "$1" + callbackName );
- } else if ( hasCallback ) {
- s.url += ( rquestion.test( url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
- }
-
- // Use data converter to retrieve json after script execution
- s.converters["script json"] = function() {
- if ( !responseContainer ) {
- jQuery.error( callbackName + " was not called" );
- }
- return responseContainer[ 0 ];
- };
-
- // force json dataType
- s.dataTypes[ 0 ] = "json";
-
- // Install callback
- window[ callbackName ] = function() {
- responseContainer = arguments;
- };
-
- // Clean-up function (fires after converters)
- jqXHR.always(function() {
- // Restore preexisting value
- window[ callbackName ] = overwritten;
-
- // Save back as free
- if ( s[ callbackName ] ) {
- // make sure that re-using the options doesn't screw things around
- s.jsonpCallback = originalSettings.jsonpCallback;
-
- // save the callback name for future use
- oldCallbacks.push( callbackName );
- }
-
- // Call if it was a function and we have a response
- if ( responseContainer && jQuery.isFunction( overwritten ) ) {
- overwritten( responseContainer[ 0 ] );
- }
-
- responseContainer = overwritten = undefined;
- });
-
- // Delegate to script
- return "script";
- }
-});
-// Install script dataType
-jQuery.ajaxSetup({
- accepts: {
- script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"
- },
- contents: {
- script: /javascript|ecmascript/
- },
- converters: {
- "text script": function( text ) {
- jQuery.globalEval( text );
- return text;
- }
- }
-});
-
-// Handle cache's special case and global
-jQuery.ajaxPrefilter( "script", function( s ) {
- if ( s.cache === undefined ) {
- s.cache = false;
- }
- if ( s.crossDomain ) {
- s.type = "GET";
- s.global = false;
- }
-});
-
-// Bind script tag hack transport
-jQuery.ajaxTransport( "script", function(s) {
-
- // This transport only deals with cross domain requests
- if ( s.crossDomain ) {
-
- var script,
- head = document.head || document.getElementsByTagName( "head" )[0] || document.documentElement;
-
- return {
-
- send: function( _, callback ) {
-
- script = document.createElement( "script" );
-
- script.async = "async";
-
- if ( s.scriptCharset ) {
- script.charset = s.scriptCharset;
- }
-
- script.src = s.url;
-
- // Attach handlers for all browsers
- script.onload = script.onreadystatechange = function( _, isAbort ) {
-
- if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) {
-
- // Handle memory leak in IE
- script.onload = script.onreadystatechange = null;
-
- // Remove the script
- if ( head && script.parentNode ) {
- head.removeChild( script );
- }
-
- // Dereference the script
- script = undefined;
-
- // Callback if not abort
- if ( !isAbort ) {
- callback( 200, "success" );
- }
- }
- };
- // Use insertBefore instead of appendChild to circumvent an IE6 bug.
- // This arises when a base node is used (#2709 and #4378).
- head.insertBefore( script, head.firstChild );
- },
-
- abort: function() {
- if ( script ) {
- script.onload( 0, 1 );
- }
- }
- };
- }
-});
-var xhrCallbacks,
- // #5280: Internet Explorer will keep connections alive if we don't abort on unload
- xhrOnUnloadAbort = window.ActiveXObject ? function() {
- // Abort all pending requests
- for ( var key in xhrCallbacks ) {
- xhrCallbacks[ key ]( 0, 1 );
- }
- } : false,
- xhrId = 0;
-
-// Functions to create xhrs
-function createStandardXHR() {
- try {
- return new window.XMLHttpRequest();
- } catch( e ) {}
-}
-
-function createActiveXHR() {
- try {
- return new window.ActiveXObject( "Microsoft.XMLHTTP" );
- } catch( e ) {}
-}
-
-// Create the request object
-// (This is still attached to ajaxSettings for backward compatibility)
-jQuery.ajaxSettings.xhr = window.ActiveXObject ?
- /* Microsoft failed to properly
- * implement the XMLHttpRequest in IE7 (can't request local files),
- * so we use the ActiveXObject when it is available
- * Additionally XMLHttpRequest can be disabled in IE7/IE8 so
- * we need a fallback.
- */
- function() {
- return !this.isLocal && createStandardXHR() || createActiveXHR();
- } :
- // For all other browsers, use the standard XMLHttpRequest object
- createStandardXHR;
-
-// Determine support properties
-(function( xhr ) {
- jQuery.extend( jQuery.support, {
- ajax: !!xhr,
- cors: !!xhr && ( "withCredentials" in xhr )
- });
-})( jQuery.ajaxSettings.xhr() );
-
-// Create transport if the browser can provide an xhr
-if ( jQuery.support.ajax ) {
-
- jQuery.ajaxTransport(function( s ) {
- // Cross domain only allowed if supported through XMLHttpRequest
- if ( !s.crossDomain || jQuery.support.cors ) {
-
- var callback;
-
- return {
- send: function( headers, complete ) {
-
- // Get a new xhr
- var handle, i,
- xhr = s.xhr();
-
- // Open the socket
- // Passing null username, generates a login popup on Opera (#2865)
- if ( s.username ) {
- xhr.open( s.type, s.url, s.async, s.username, s.password );
- } else {
- xhr.open( s.type, s.url, s.async );
- }
-
- // Apply custom fields if provided
- if ( s.xhrFields ) {
- for ( i in s.xhrFields ) {
- xhr[ i ] = s.xhrFields[ i ];
- }
- }
-
- // Override mime type if needed
- if ( s.mimeType && xhr.overrideMimeType ) {
- xhr.overrideMimeType( s.mimeType );
- }
-
- // X-Requested-With header
- // For cross-domain requests, seeing as conditions for a preflight are
- // akin to a jigsaw puzzle, we simply never set it to be sure.
- // (it can always be set on a per-request basis or even using ajaxSetup)
- // For same-domain requests, won't change header if already provided.
- if ( !s.crossDomain && !headers["X-Requested-With"] ) {
- headers[ "X-Requested-With" ] = "XMLHttpRequest";
- }
-
- // Need an extra try/catch for cross domain requests in Firefox 3
- try {
- for ( i in headers ) {
- xhr.setRequestHeader( i, headers[ i ] );
- }
- } catch( _ ) {}
-
- // Do send the request
- // This may raise an exception which is actually
- // handled in jQuery.ajax (so no try/catch here)
- xhr.send( ( s.hasContent && s.data ) || null );
-
- // Listener
- callback = function( _, isAbort ) {
-
- var status,
- statusText,
- responseHeaders,
- responses,
- xml;
-
- // Firefox throws exceptions when accessing properties
- // of an xhr when a network error occurred
- // http://helpful.knobs-dials.com/index.php/Component_returned_failure_code:_0x80040111_(NS_ERROR_NOT_AVAILABLE)
- try {
-
- // Was never called and is aborted or complete
- if ( callback && ( isAbort || xhr.readyState === 4 ) ) {
-
- // Only called once
- callback = undefined;
-
- // Do not keep as active anymore
- if ( handle ) {
- xhr.onreadystatechange = jQuery.noop;
- if ( xhrOnUnloadAbort ) {
- delete xhrCallbacks[ handle ];
- }
- }
-
- // If it's an abort
- if ( isAbort ) {
- // Abort it manually if needed
- if ( xhr.readyState !== 4 ) {
- xhr.abort();
- }
- } else {
- status = xhr.status;
- responseHeaders = xhr.getAllResponseHeaders();
- responses = {};
- xml = xhr.responseXML;
-
- // Construct response list
- if ( xml && xml.documentElement /* #4958 */ ) {
- responses.xml = xml;
- }
-
- // When requesting binary data, IE6-9 will throw an exception
- // on any attempt to access responseText (#11426)
- try {
- responses.text = xhr.responseText;
- } catch( e ) {
- }
-
- // Firefox throws an exception when accessing
- // statusText for faulty cross-domain requests
- try {
- statusText = xhr.statusText;
- } catch( e ) {
- // We normalize with Webkit giving an empty statusText
- statusText = "";
- }
-
- // Filter status for non standard behaviors
-
- // If the request is local and we have data: assume a success
- // (success with no data won't get notified, that's the best we
- // can do given current implementations)
- if ( !status && s.isLocal && !s.crossDomain ) {
- status = responses.text ? 200 : 404;
- // IE - #1450: sometimes returns 1223 when it should be 204
- } else if ( status === 1223 ) {
- status = 204;
- }
- }
- }
- } catch( firefoxAccessException ) {
- if ( !isAbort ) {
- complete( -1, firefoxAccessException );
- }
- }
-
- // Call complete if needed
- if ( responses ) {
- complete( status, statusText, responses, responseHeaders );
- }
- };
-
- if ( !s.async ) {
- // if we're in sync mode we fire the callback
- callback();
- } else if ( xhr.readyState === 4 ) {
- // (IE6 & IE7) if it's in cache and has been
- // retrieved directly we need to fire the callback
- setTimeout( callback, 0 );
- } else {
- handle = ++xhrId;
- if ( xhrOnUnloadAbort ) {
- // Create the active xhrs callbacks list if needed
- // and attach the unload handler
- if ( !xhrCallbacks ) {
- xhrCallbacks = {};
- jQuery( window ).unload( xhrOnUnloadAbort );
- }
- // Add to list of active xhrs callbacks
- xhrCallbacks[ handle ] = callback;
- }
- xhr.onreadystatechange = callback;
- }
- },
-
- abort: function() {
- if ( callback ) {
- callback(0,1);
- }
- }
- };
- }
- });
-}
-var fxNow, timerId,
- rfxtypes = /^(?:toggle|show|hide)$/,
- rfxnum = new RegExp( "^(?:([-+])=|)(" + core_pnum + ")([a-z%]*)$", "i" ),
- rrun = /queueHooks$/,
- animationPrefilters = [ defaultPrefilter ],
- tweeners = {
- "*": [function( prop, value ) {
- var end, unit,
- tween = this.createTween( prop, value ),
- parts = rfxnum.exec( value ),
- target = tween.cur(),
- start = +target || 0,
- scale = 1,
- maxIterations = 20;
-
- if ( parts ) {
- end = +parts[2];
- unit = parts[3] || ( jQuery.cssNumber[ prop ] ? "" : "px" );
-
- // We need to compute starting value
- if ( unit !== "px" && start ) {
- // Iteratively approximate from a nonzero starting point
- // Prefer the current property, because this process will be trivial if it uses the same units
- // Fallback to end or a simple constant
- start = jQuery.css( tween.elem, prop, true ) || end || 1;
-
- do {
- // If previous iteration zeroed out, double until we get *something*
- // Use a string for doubling factor so we don't accidentally see scale as unchanged below
- scale = scale || ".5";
-
- // Adjust and apply
- start = start / scale;
- jQuery.style( tween.elem, prop, start + unit );
-
- // Update scale, tolerating zero or NaN from tween.cur()
- // And breaking the loop if scale is unchanged or perfect, or if we've just had enough
- } while ( scale !== (scale = tween.cur() / target) && scale !== 1 && --maxIterations );
- }
-
- tween.unit = unit;
- tween.start = start;
- // If a +=/-= token was provided, we're doing a relative animation
- tween.end = parts[1] ? start + ( parts[1] + 1 ) * end : end;
- }
- return tween;
- }]
- };
-
-// Animations created synchronously will run synchronously
-function createFxNow() {
- setTimeout(function() {
- fxNow = undefined;
- }, 0 );
- return ( fxNow = jQuery.now() );
-}
-
-function createTweens( animation, props ) {
- jQuery.each( props, function( prop, value ) {
- var collection = ( tweeners[ prop ] || [] ).concat( tweeners[ "*" ] ),
- index = 0,
- length = collection.length;
- for ( ; index < length; index++ ) {
- if ( collection[ index ].call( animation, prop, value ) ) {
-
- // we're done with this property
- return;
- }
- }
- });
-}
-
-function Animation( elem, properties, options ) {
- var result,
- index = 0,
- tweenerIndex = 0,
- length = animationPrefilters.length,
- deferred = jQuery.Deferred().always( function() {
- // don't match elem in the :animated selector
- delete tick.elem;
- }),
- tick = function() {
- var currentTime = fxNow || createFxNow(),
- remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
- // archaic crash bug won't allow us to use 1 - ( 0.5 || 0 ) (#12497)
- temp = remaining / animation.duration || 0,
- percent = 1 - temp,
- index = 0,
- length = animation.tweens.length;
-
- for ( ; index < length ; index++ ) {
- animation.tweens[ index ].run( percent );
- }
-
- deferred.notifyWith( elem, [ animation, percent, remaining ]);
-
- if ( percent < 1 && length ) {
- return remaining;
- } else {
- deferred.resolveWith( elem, [ animation ] );
- return false;
- }
- },
- animation = deferred.promise({
- elem: elem,
- props: jQuery.extend( {}, properties ),
- opts: jQuery.extend( true, { specialEasing: {} }, options ),
- originalProperties: properties,
- originalOptions: options,
- startTime: fxNow || createFxNow(),
- duration: options.duration,
- tweens: [],
- createTween: function( prop, end, easing ) {
- var tween = jQuery.Tween( elem, animation.opts, prop, end,
- animation.opts.specialEasing[ prop ] || animation.opts.easing );
- animation.tweens.push( tween );
- return tween;
- },
- stop: function( gotoEnd ) {
- var index = 0,
- // if we are going to the end, we want to run all the tweens
- // otherwise we skip this part
- length = gotoEnd ? animation.tweens.length : 0;
-
- for ( ; index < length ; index++ ) {
- animation.tweens[ index ].run( 1 );
- }
-
- // resolve when we played the last frame
- // otherwise, reject
- if ( gotoEnd ) {
- deferred.resolveWith( elem, [ animation, gotoEnd ] );
- } else {
- deferred.rejectWith( elem, [ animation, gotoEnd ] );
- }
- return this;
- }
- }),
- props = animation.props;
-
- propFilter( props, animation.opts.specialEasing );
-
- for ( ; index < length ; index++ ) {
- result = animationPrefilters[ index ].call( animation, elem, props, animation.opts );
- if ( result ) {
- return result;
- }
- }
-
- createTweens( animation, props );
-
- if ( jQuery.isFunction( animation.opts.start ) ) {
- animation.opts.start.call( elem, animation );
- }
-
- jQuery.fx.timer(
- jQuery.extend( tick, {
- anim: animation,
- queue: animation.opts.queue,
- elem: elem
- })
- );
-
- // attach callbacks from options
- return animation.progress( animation.opts.progress )
- .done( animation.opts.done, animation.opts.complete )
- .fail( animation.opts.fail )
- .always( animation.opts.always );
-}
-
-function propFilter( props, specialEasing ) {
- var index, name, easing, value, hooks;
-
- // camelCase, specialEasing and expand cssHook pass
- for ( index in props ) {
- name = jQuery.camelCase( index );
- easing = specialEasing[ name ];
- value = props[ index ];
- if ( jQuery.isArray( value ) ) {
- easing = value[ 1 ];
- value = props[ index ] = value[ 0 ];
- }
-
- if ( index !== name ) {
- props[ name ] = value;
- delete props[ index ];
- }
-
- hooks = jQuery.cssHooks[ name ];
- if ( hooks && "expand" in hooks ) {
- value = hooks.expand( value );
- delete props[ name ];
-
- // not quite $.extend, this wont overwrite keys already present.
- // also - reusing 'index' from above because we have the correct "name"
- for ( index in value ) {
- if ( !( index in props ) ) {
- props[ index ] = value[ index ];
- specialEasing[ index ] = easing;
- }
- }
- } else {
- specialEasing[ name ] = easing;
- }
- }
-}
-
-jQuery.Animation = jQuery.extend( Animation, {
-
- tweener: function( props, callback ) {
- if ( jQuery.isFunction( props ) ) {
- callback = props;
- props = [ "*" ];
- } else {
- props = props.split(" ");
- }
-
- var prop,
- index = 0,
- length = props.length;
-
- for ( ; index < length ; index++ ) {
- prop = props[ index ];
- tweeners[ prop ] = tweeners[ prop ] || [];
- tweeners[ prop ].unshift( callback );
- }
- },
-
- prefilter: function( callback, prepend ) {
- if ( prepend ) {
- animationPrefilters.unshift( callback );
- } else {
- animationPrefilters.push( callback );
- }
- }
-});
-
-function defaultPrefilter( elem, props, opts ) {
- var index, prop, value, length, dataShow, toggle, tween, hooks, oldfire,
- anim = this,
- style = elem.style,
- orig = {},
- handled = [],
- hidden = elem.nodeType && isHidden( elem );
-
- // handle queue: false promises
- if ( !opts.queue ) {
- hooks = jQuery._queueHooks( elem, "fx" );
- if ( hooks.unqueued == null ) {
- hooks.unqueued = 0;
- oldfire = hooks.empty.fire;
- hooks.empty.fire = function() {
- if ( !hooks.unqueued ) {
- oldfire();
- }
- };
- }
- hooks.unqueued++;
-
- anim.always(function() {
- // doing this makes sure that the complete handler will be called
- // before this completes
- anim.always(function() {
- hooks.unqueued--;
- if ( !jQuery.queue( elem, "fx" ).length ) {
- hooks.empty.fire();
- }
- });
- });
- }
-
- // height/width overflow pass
- if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) {
- // Make sure that nothing sneaks out
- // Record all 3 overflow attributes because IE does not
- // change the overflow attribute when overflowX and
- // overflowY are set to the same value
- opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
-
- // Set display property to inline-block for height/width
- // animations on inline elements that are having width/height animated
- if ( jQuery.css( elem, "display" ) === "inline" &&
- jQuery.css( elem, "float" ) === "none" ) {
-
- // inline-level elements accept inline-block;
- // block-level elements need to be inline with layout
- if ( !jQuery.support.inlineBlockNeedsLayout || css_defaultDisplay( elem.nodeName ) === "inline" ) {
- style.display = "inline-block";
-
- } else {
- style.zoom = 1;
- }
- }
- }
-
- if ( opts.overflow ) {
- style.overflow = "hidden";
- if ( !jQuery.support.shrinkWrapBlocks ) {
- anim.done(function() {
- style.overflow = opts.overflow[ 0 ];
- style.overflowX = opts.overflow[ 1 ];
- style.overflowY = opts.overflow[ 2 ];
- });
- }
- }
-
-
- // show/hide pass
- for ( index in props ) {
- value = props[ index ];
- if ( rfxtypes.exec( value ) ) {
- delete props[ index ];
- toggle = toggle || value === "toggle";
- if ( value === ( hidden ? "hide" : "show" ) ) {
- continue;
- }
- handled.push( index );
- }
- }
-
- length = handled.length;
- if ( length ) {
- dataShow = jQuery._data( elem, "fxshow" ) || jQuery._data( elem, "fxshow", {} );
- if ( "hidden" in dataShow ) {
- hidden = dataShow.hidden;
- }
-
- // store state if its toggle - enables .stop().toggle() to "reverse"
- if ( toggle ) {
- dataShow.hidden = !hidden;
- }
- if ( hidden ) {
- jQuery( elem ).show();
- } else {
- anim.done(function() {
- jQuery( elem ).hide();
- });
- }
- anim.done(function() {
- var prop;
- jQuery.removeData( elem, "fxshow", true );
- for ( prop in orig ) {
- jQuery.style( elem, prop, orig[ prop ] );
- }
- });
- for ( index = 0 ; index < length ; index++ ) {
- prop = handled[ index ];
- tween = anim.createTween( prop, hidden ? dataShow[ prop ] : 0 );
- orig[ prop ] = dataShow[ prop ] || jQuery.style( elem, prop );
-
- if ( !( prop in dataShow ) ) {
- dataShow[ prop ] = tween.start;
- if ( hidden ) {
- tween.end = tween.start;
- tween.start = prop === "width" || prop === "height" ? 1 : 0;
- }
- }
- }
- }
-}
-
-function Tween( elem, options, prop, end, easing ) {
- return new Tween.prototype.init( elem, options, prop, end, easing );
-}
-jQuery.Tween = Tween;
-
-Tween.prototype = {
- constructor: Tween,
- init: function( elem, options, prop, end, easing, unit ) {
- this.elem = elem;
- this.prop = prop;
- this.easing = easing || "swing";
- this.options = options;
- this.start = this.now = this.cur();
- this.end = end;
- this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
- },
- cur: function() {
- var hooks = Tween.propHooks[ this.prop ];
-
- return hooks && hooks.get ?
- hooks.get( this ) :
- Tween.propHooks._default.get( this );
- },
- run: function( percent ) {
- var eased,
- hooks = Tween.propHooks[ this.prop ];
-
- if ( this.options.duration ) {
- this.pos = eased = jQuery.easing[ this.easing ](
- percent, this.options.duration * percent, 0, 1, this.options.duration
- );
- } else {
- this.pos = eased = percent;
- }
- this.now = ( this.end - this.start ) * eased + this.start;
-
- if ( this.options.step ) {
- this.options.step.call( this.elem, this.now, this );
- }
-
- if ( hooks && hooks.set ) {
- hooks.set( this );
- } else {
- Tween.propHooks._default.set( this );
- }
- return this;
- }
-};
-
-Tween.prototype.init.prototype = Tween.prototype;
-
-Tween.propHooks = {
- _default: {
- get: function( tween ) {
- var result;
-
- if ( tween.elem[ tween.prop ] != null &&
- (!tween.elem.style || tween.elem.style[ tween.prop ] == null) ) {
- return tween.elem[ tween.prop ];
- }
-
- // passing any value as a 4th parameter to .css will automatically
- // attempt a parseFloat and fallback to a string if the parse fails
- // so, simple values such as "10px" are parsed to Float.
- // complex values such as "rotate(1rad)" are returned as is.
- result = jQuery.css( tween.elem, tween.prop, false, "" );
- // Empty strings, null, undefined and "auto" are converted to 0.
- return !result || result === "auto" ? 0 : result;
- },
- set: function( tween ) {
- // use step hook for back compat - use cssHook if its there - use .style if its
- // available and use plain properties where available
- if ( jQuery.fx.step[ tween.prop ] ) {
- jQuery.fx.step[ tween.prop ]( tween );
- } else if ( tween.elem.style && ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null || jQuery.cssHooks[ tween.prop ] ) ) {
- jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
- } else {
- tween.elem[ tween.prop ] = tween.now;
- }
- }
- }
-};
-
-// Remove in 2.0 - this supports IE8's panic based approach
-// to setting things on disconnected nodes
-
-Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
- set: function( tween ) {
- if ( tween.elem.nodeType && tween.elem.parentNode ) {
- tween.elem[ tween.prop ] = tween.now;
- }
- }
-};
-
-jQuery.each([ "toggle", "show", "hide" ], function( i, name ) {
- var cssFn = jQuery.fn[ name ];
- jQuery.fn[ name ] = function( speed, easing, callback ) {
- return speed == null || typeof speed === "boolean" ||
- // special check for .toggle( handler, handler, ... )
- ( !i && jQuery.isFunction( speed ) && jQuery.isFunction( easing ) ) ?
- cssFn.apply( this, arguments ) :
- this.animate( genFx( name, true ), speed, easing, callback );
- };
-});
-
-jQuery.fn.extend({
- fadeTo: function( speed, to, easing, callback ) {
-
- // show any hidden elements after setting opacity to 0
- return this.filter( isHidden ).css( "opacity", 0 ).show()
-
- // animate to the value specified
- .end().animate({ opacity: to }, speed, easing, callback );
- },
- animate: function( prop, speed, easing, callback ) {
- var empty = jQuery.isEmptyObject( prop ),
- optall = jQuery.speed( speed, easing, callback ),
- doAnimation = function() {
- // Operate on a copy of prop so per-property easing won't be lost
- var anim = Animation( this, jQuery.extend( {}, prop ), optall );
-
- // Empty animations resolve immediately
- if ( empty ) {
- anim.stop( true );
- }
- };
-
- return empty || optall.queue === false ?
- this.each( doAnimation ) :
- this.queue( optall.queue, doAnimation );
- },
- stop: function( type, clearQueue, gotoEnd ) {
- var stopQueue = function( hooks ) {
- var stop = hooks.stop;
- delete hooks.stop;
- stop( gotoEnd );
- };
-
- if ( typeof type !== "string" ) {
- gotoEnd = clearQueue;
- clearQueue = type;
- type = undefined;
- }
- if ( clearQueue && type !== false ) {
- this.queue( type || "fx", [] );
- }
-
- return this.each(function() {
- var dequeue = true,
- index = type != null && type + "queueHooks",
- timers = jQuery.timers,
- data = jQuery._data( this );
-
- if ( index ) {
- if ( data[ index ] && data[ index ].stop ) {
- stopQueue( data[ index ] );
- }
- } else {
- for ( index in data ) {
- if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
- stopQueue( data[ index ] );
- }
- }
- }
-
- for ( index = timers.length; index--; ) {
- if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) {
- timers[ index ].anim.stop( gotoEnd );
- dequeue = false;
- timers.splice( index, 1 );
- }
- }
-
- // start the next in the queue if the last step wasn't forced
- // timers currently will call their complete callbacks, which will dequeue
- // but only if they were gotoEnd
- if ( dequeue || !gotoEnd ) {
- jQuery.dequeue( this, type );
- }
- });
- }
-});
-
-// Generate parameters to create a standard animation
-function genFx( type, includeWidth ) {
- var which,
- attrs = { height: type },
- i = 0;
-
- // if we include width, step value is 1 to do all cssExpand values,
- // if we don't include width, step value is 2 to skip over Left and Right
- includeWidth = includeWidth? 1 : 0;
- for( ; i < 4 ; i += 2 - includeWidth ) {
- which = cssExpand[ i ];
- attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
- }
-
- if ( includeWidth ) {
- attrs.opacity = attrs.width = type;
- }
-
- return attrs;
-}
-
-// Generate shortcuts for custom animations
-jQuery.each({
- slideDown: genFx("show"),
- slideUp: genFx("hide"),
- slideToggle: genFx("toggle"),
- fadeIn: { opacity: "show" },
- fadeOut: { opacity: "hide" },
- fadeToggle: { opacity: "toggle" }
-}, function( name, props ) {
- jQuery.fn[ name ] = function( speed, easing, callback ) {
- return this.animate( props, speed, easing, callback );
- };
-});
-
-jQuery.speed = function( speed, easing, fn ) {
- var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
- complete: fn || !fn && easing ||
- jQuery.isFunction( speed ) && speed,
- duration: speed,
- easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing
- };
-
- opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :
- opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default;
-
- // normalize opt.queue - true/undefined/null -> "fx"
- if ( opt.queue == null || opt.queue === true ) {
- opt.queue = "fx";
- }
-
- // Queueing
- opt.old = opt.complete;
-
- opt.complete = function() {
- if ( jQuery.isFunction( opt.old ) ) {
- opt.old.call( this );
- }
-
- if ( opt.queue ) {
- jQuery.dequeue( this, opt.queue );
- }
- };
-
- return opt;
-};
-
-jQuery.easing = {
- linear: function( p ) {
- return p;
- },
- swing: function( p ) {
- return 0.5 - Math.cos( p*Math.PI ) / 2;
- }
-};
-
-jQuery.timers = [];
-jQuery.fx = Tween.prototype.init;
-jQuery.fx.tick = function() {
- var timer,
- timers = jQuery.timers,
- i = 0;
-
- fxNow = jQuery.now();
-
- for ( ; i < timers.length; i++ ) {
- timer = timers[ i ];
- // Checks the timer has not already been removed
- if ( !timer() && timers[ i ] === timer ) {
- timers.splice( i--, 1 );
- }
- }
-
- if ( !timers.length ) {
- jQuery.fx.stop();
- }
- fxNow = undefined;
-};
-
-jQuery.fx.timer = function( timer ) {
- if ( timer() && jQuery.timers.push( timer ) && !timerId ) {
- timerId = setInterval( jQuery.fx.tick, jQuery.fx.interval );
- }
-};
-
-jQuery.fx.interval = 13;
-
-jQuery.fx.stop = function() {
- clearInterval( timerId );
- timerId = null;
-};
-
-jQuery.fx.speeds = {
- slow: 600,
- fast: 200,
- // Default speed
- _default: 400
-};
-
-// Back Compat <1.8 extension point
-jQuery.fx.step = {};
-
-if ( jQuery.expr && jQuery.expr.filters ) {
- jQuery.expr.filters.animated = function( elem ) {
- return jQuery.grep(jQuery.timers, function( fn ) {
- return elem === fn.elem;
- }).length;
- };
-}
-var rroot = /^(?:body|html)$/i;
-
-jQuery.fn.offset = function( options ) {
- if ( arguments.length ) {
- return options === undefined ?
- this :
- this.each(function( i ) {
- jQuery.offset.setOffset( this, options, i );
- });
- }
-
- var docElem, body, win, clientTop, clientLeft, scrollTop, scrollLeft,
- box = { top: 0, left: 0 },
- elem = this[ 0 ],
- doc = elem && elem.ownerDocument;
-
- if ( !doc ) {
- return;
- }
-
- if ( (body = doc.body) === elem ) {
- return jQuery.offset.bodyOffset( elem );
- }
-
- docElem = doc.documentElement;
-
- // Make sure it's not a disconnected DOM node
- if ( !jQuery.contains( docElem, elem ) ) {
- return box;
- }
-
- // If we don't have gBCR, just use 0,0 rather than error
- // BlackBerry 5, iOS 3 (original iPhone)
- if ( typeof elem.getBoundingClientRect !== "undefined" ) {
- box = elem.getBoundingClientRect();
- }
- win = getWindow( doc );
- clientTop = docElem.clientTop || body.clientTop || 0;
- clientLeft = docElem.clientLeft || body.clientLeft || 0;
- scrollTop = win.pageYOffset || docElem.scrollTop;
- scrollLeft = win.pageXOffset || docElem.scrollLeft;
- return {
- top: box.top + scrollTop - clientTop,
- left: box.left + scrollLeft - clientLeft
- };
-};
-
-jQuery.offset = {
-
- bodyOffset: function( body ) {
- var top = body.offsetTop,
- left = body.offsetLeft;
-
- if ( jQuery.support.doesNotIncludeMarginInBodyOffset ) {
- top += parseFloat( jQuery.css(body, "marginTop") ) || 0;
- left += parseFloat( jQuery.css(body, "marginLeft") ) || 0;
- }
-
- return { top: top, left: left };
- },
-
- setOffset: function( elem, options, i ) {
- var position = jQuery.css( elem, "position" );
-
- // set position first, in-case top/left are set even on static elem
- if ( position === "static" ) {
- elem.style.position = "relative";
- }
-
- var curElem = jQuery( elem ),
- curOffset = curElem.offset(),
- curCSSTop = jQuery.css( elem, "top" ),
- curCSSLeft = jQuery.css( elem, "left" ),
- calculatePosition = ( position === "absolute" || position === "fixed" ) && jQuery.inArray("auto", [curCSSTop, curCSSLeft]) > -1,
- props = {}, curPosition = {}, curTop, curLeft;
-
- // need to be able to calculate position if either top or left is auto and position is either absolute or fixed
- if ( calculatePosition ) {
- curPosition = curElem.position();
- curTop = curPosition.top;
- curLeft = curPosition.left;
- } else {
- curTop = parseFloat( curCSSTop ) || 0;
- curLeft = parseFloat( curCSSLeft ) || 0;
- }
-
- if ( jQuery.isFunction( options ) ) {
- options = options.call( elem, i, curOffset );
- }
-
- if ( options.top != null ) {
- props.top = ( options.top - curOffset.top ) + curTop;
- }
- if ( options.left != null ) {
- props.left = ( options.left - curOffset.left ) + curLeft;
- }
-
- if ( "using" in options ) {
- options.using.call( elem, props );
- } else {
- curElem.css( props );
- }
- }
-};
-
-
-jQuery.fn.extend({
-
- position: function() {
- if ( !this[0] ) {
- return;
- }
-
- var elem = this[0],
-
- // Get *real* offsetParent
- offsetParent = this.offsetParent(),
-
- // Get correct offsets
- offset = this.offset(),
- parentOffset = rroot.test(offsetParent[0].nodeName) ? { top: 0, left: 0 } : offsetParent.offset();
-
- // Subtract element margins
- // note: when an element has margin: auto the offsetLeft and marginLeft
- // are the same in Safari causing offset.left to incorrectly be 0
- offset.top -= parseFloat( jQuery.css(elem, "marginTop") ) || 0;
- offset.left -= parseFloat( jQuery.css(elem, "marginLeft") ) || 0;
-
- // Add offsetParent borders
- parentOffset.top += parseFloat( jQuery.css(offsetParent[0], "borderTopWidth") ) || 0;
- parentOffset.left += parseFloat( jQuery.css(offsetParent[0], "borderLeftWidth") ) || 0;
-
- // Subtract the two offsets
- return {
- top: offset.top - parentOffset.top,
- left: offset.left - parentOffset.left
- };
- },
-
- offsetParent: function() {
- return this.map(function() {
- var offsetParent = this.offsetParent || document.body;
- while ( offsetParent && (!rroot.test(offsetParent.nodeName) && jQuery.css(offsetParent, "position") === "static") ) {
- offsetParent = offsetParent.offsetParent;
- }
- return offsetParent || document.body;
- });
- }
-});
-
-
-// Create scrollLeft and scrollTop methods
-jQuery.each( {scrollLeft: "pageXOffset", scrollTop: "pageYOffset"}, function( method, prop ) {
- var top = /Y/.test( prop );
-
- jQuery.fn[ method ] = function( val ) {
- return jQuery.access( this, function( elem, method, val ) {
- var win = getWindow( elem );
-
- if ( val === undefined ) {
- return win ? (prop in win) ? win[ prop ] :
- win.document.documentElement[ method ] :
- elem[ method ];
- }
-
- if ( win ) {
- win.scrollTo(
- !top ? val : jQuery( win ).scrollLeft(),
- top ? val : jQuery( win ).scrollTop()
- );
-
- } else {
- elem[ method ] = val;
- }
- }, method, val, arguments.length, null );
- };
-});
-
-function getWindow( elem ) {
- return jQuery.isWindow( elem ) ?
- elem :
- elem.nodeType === 9 ?
- elem.defaultView || elem.parentWindow :
- false;
-}
-// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
-jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
- jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name }, function( defaultExtra, funcName ) {
- // margin is only for outerHeight, outerWidth
- jQuery.fn[ funcName ] = function( margin, value ) {
- var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
- extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
-
- return jQuery.access( this, function( elem, type, value ) {
- var doc;
-
- if ( jQuery.isWindow( elem ) ) {
- // As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there
- // isn't a whole lot we can do. See pull request at this URL for discussion:
- // https://github.com/jquery/jquery/pull/764
- return elem.document.documentElement[ "client" + name ];
- }
-
- // Get document width or height
- if ( elem.nodeType === 9 ) {
- doc = elem.documentElement;
-
- // Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height], whichever is greatest
- // unfortunately, this causes bug #3838 in IE6/8 only, but there is currently no good, small way to fix it.
- return Math.max(
- elem.body[ "scroll" + name ], doc[ "scroll" + name ],
- elem.body[ "offset" + name ], doc[ "offset" + name ],
- doc[ "client" + name ]
- );
- }
-
- return value === undefined ?
- // Get width or height on the element, requesting but not forcing parseFloat
- jQuery.css( elem, type, value, extra ) :
-
- // Set width or height on the element
- jQuery.style( elem, type, value, extra );
- }, type, chainable ? margin : undefined, chainable, null );
- };
- });
-});
-// Expose jQuery to the global object
-window.jQuery = window.$ = jQuery;
-
-// Expose jQuery as an AMD module, but only for AMD loaders that
-// understand the issues with loading multiple versions of jQuery
-// in a page that all might call define(). The loader will indicate
-// they have special allowances for multiple jQuery versions by
-// specifying define.amd.jQuery = true. Register as a named module,
-// since jQuery can be concatenated with other files that may use define,
-// but not use a proper concatenation script that understands anonymous
-// AMD modules. A named AMD is safest and most robust way to register.
-// Lowercase jquery is used because AMD module names are derived from
-// file names, and jQuery is normally delivered in a lowercase file name.
-// Do this after creating the global so that if an AMD module wants to call
-// noConflict to hide this version of jQuery, it will work.
-if ( typeof define === "function" && define.amd && define.amd.jQuery ) {
- define( "jquery", [], function () { return jQuery; } );
-}
-
-})( window );
diff --git a/djangoproject/static/js/lib/jquery-flot/package.json b/djangoproject/static/js/lib/jquery-flot/package.json
deleted file mode 100644
index deb965177..000000000
--- a/djangoproject/static/js/lib/jquery-flot/package.json
+++ /dev/null
@@ -1,11 +0,0 @@
-{
- "name": "Flot",
- "version": "0.8.3",
- "main": "jquery.flot.js",
- "scripts": {
- "test": "make test"
- },
- "devDependencies": {
- "jshint": "0.9.1"
- }
-}
diff --git a/djangoproject/static/js/lib/jquery-flot/jquery.flot.min.js b/djangoproject/static/js/lib/jquery.flot.min.js
similarity index 100%
rename from djangoproject/static/js/lib/jquery-flot/jquery.flot.min.js
rename to djangoproject/static/js/lib/jquery.flot.min.js
diff --git a/djangoproject/static/js/lib/jquery/dist/jquery.min.js b/djangoproject/static/js/lib/jquery.min.js
similarity index 100%
rename from djangoproject/static/js/lib/jquery/dist/jquery.min.js
rename to djangoproject/static/js/lib/jquery.min.js
diff --git a/djangoproject/static/js/lib/jquery/.bower.json b/djangoproject/static/js/lib/jquery/.bower.json
deleted file mode 100644
index 08c3d4199..000000000
--- a/djangoproject/static/js/lib/jquery/.bower.json
+++ /dev/null
@@ -1,37 +0,0 @@
-{
- "name": "jquery",
- "version": "1.11.2",
- "main": "dist/jquery.js",
- "license": "MIT",
- "ignore": [
- "**/.*",
- "build",
- "speed",
- "test",
- "*.md",
- "AUTHORS.txt",
- "Gruntfile.js",
- "package.json"
- ],
- "devDependencies": {
- "sizzle": "2.1.1-jquery.2.1.2",
- "requirejs": "2.1.10",
- "qunit": "1.14.0",
- "sinon": "1.8.1"
- },
- "keywords": [
- "jquery",
- "javascript",
- "library"
- ],
- "homepage": "https://github.com/jquery/jquery",
- "_release": "1.11.2",
- "_resolution": {
- "type": "version",
- "tag": "1.11.2",
- "commit": "9690801db01709bfbff5f977d07fb7cc14472908"
- },
- "_source": "git://github.com/jquery/jquery.git",
- "_target": "<2.0",
- "_originalSource": "jquery"
-}
\ No newline at end of file
diff --git a/djangoproject/static/js/lib/jquery/MIT-LICENSE.txt b/djangoproject/static/js/lib/jquery/MIT-LICENSE.txt
deleted file mode 100644
index cdd31b5c7..000000000
--- a/djangoproject/static/js/lib/jquery/MIT-LICENSE.txt
+++ /dev/null
@@ -1,21 +0,0 @@
-Copyright 2014 jQuery Foundation and other contributors
-http://jquery.com/
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/djangoproject/static/js/lib/jquery/bower.json b/djangoproject/static/js/lib/jquery/bower.json
deleted file mode 100644
index 42bf9b192..000000000
--- a/djangoproject/static/js/lib/jquery/bower.json
+++ /dev/null
@@ -1,27 +0,0 @@
-{
- "name": "jquery",
- "version": "1.11.2",
- "main": "dist/jquery.js",
- "license": "MIT",
- "ignore": [
- "**/.*",
- "build",
- "speed",
- "test",
- "*.md",
- "AUTHORS.txt",
- "Gruntfile.js",
- "package.json"
- ],
- "devDependencies": {
- "sizzle": "2.1.1-jquery.2.1.2",
- "requirejs": "2.1.10",
- "qunit": "1.14.0",
- "sinon": "1.8.1"
- },
- "keywords": [
- "jquery",
- "javascript",
- "library"
- ]
-}
diff --git a/djangoproject/static/js/lib/jquery/dist/jquery.js b/djangoproject/static/js/lib/jquery/dist/jquery.js
deleted file mode 100644
index 1c3aa8228..000000000
--- a/djangoproject/static/js/lib/jquery/dist/jquery.js
+++ /dev/null
@@ -1,10346 +0,0 @@
-/*!
- * jQuery JavaScript Library v1.11.2
- * http://jquery.com/
- *
- * Includes Sizzle.js
- * http://sizzlejs.com/
- *
- * Copyright 2005, 2014 jQuery Foundation, Inc. and other contributors
- * Released under the MIT license
- * http://jquery.org/license
- *
- * Date: 2014-12-17T15:27Z
- */
-
-(function( global, factory ) {
-
- if ( typeof module === "object" && typeof module.exports === "object" ) {
- // For CommonJS and CommonJS-like environments where a proper window is present,
- // execute the factory and get jQuery
- // For environments that do not inherently posses a window with a document
- // (such as Node.js), expose a jQuery-making factory as module.exports
- // This accentuates the need for the creation of a real window
- // e.g. var jQuery = require("jquery")(window);
- // See ticket #14549 for more info
- module.exports = global.document ?
- factory( global, true ) :
- function( w ) {
- if ( !w.document ) {
- throw new Error( "jQuery requires a window with a document" );
- }
- return factory( w );
- };
- } else {
- factory( global );
- }
-
-// Pass this if window is not defined yet
-}(typeof window !== "undefined" ? window : this, function( window, noGlobal ) {
-
-// Can't do this because several apps including ASP.NET trace
-// the stack via arguments.caller.callee and Firefox dies if
-// you try to trace through "use strict" call chains. (#13335)
-// Support: Firefox 18+
-//
-
-var deletedIds = [];
-
-var slice = deletedIds.slice;
-
-var concat = deletedIds.concat;
-
-var push = deletedIds.push;
-
-var indexOf = deletedIds.indexOf;
-
-var class2type = {};
-
-var toString = class2type.toString;
-
-var hasOwn = class2type.hasOwnProperty;
-
-var support = {};
-
-
-
-var
- version = "1.11.2",
-
- // Define a local copy of jQuery
- jQuery = function( selector, context ) {
- // The jQuery object is actually just the init constructor 'enhanced'
- // Need init if jQuery is called (just allow error to be thrown if not included)
- return new jQuery.fn.init( selector, context );
- },
-
- // Support: Android<4.1, IE<9
- // Make sure we trim BOM and NBSP
- rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,
-
- // Matches dashed string for camelizing
- rmsPrefix = /^-ms-/,
- rdashAlpha = /-([\da-z])/gi,
-
- // Used by jQuery.camelCase as callback to replace()
- fcamelCase = function( all, letter ) {
- return letter.toUpperCase();
- };
-
-jQuery.fn = jQuery.prototype = {
- // The current version of jQuery being used
- jquery: version,
-
- constructor: jQuery,
-
- // Start with an empty selector
- selector: "",
-
- // The default length of a jQuery object is 0
- length: 0,
-
- toArray: function() {
- return slice.call( this );
- },
-
- // Get the Nth element in the matched element set OR
- // Get the whole matched element set as a clean array
- get: function( num ) {
- return num != null ?
-
- // Return just the one element from the set
- ( num < 0 ? this[ num + this.length ] : this[ num ] ) :
-
- // Return all the elements in a clean array
- slice.call( this );
- },
-
- // Take an array of elements and push it onto the stack
- // (returning the new matched element set)
- pushStack: function( elems ) {
-
- // Build a new jQuery matched element set
- var ret = jQuery.merge( this.constructor(), elems );
-
- // Add the old object onto the stack (as a reference)
- ret.prevObject = this;
- ret.context = this.context;
-
- // Return the newly-formed element set
- return ret;
- },
-
- // Execute a callback for every element in the matched set.
- // (You can seed the arguments with an array of args, but this is
- // only used internally.)
- each: function( callback, args ) {
- return jQuery.each( this, callback, args );
- },
-
- map: function( callback ) {
- return this.pushStack( jQuery.map(this, function( elem, i ) {
- return callback.call( elem, i, elem );
- }));
- },
-
- slice: function() {
- return this.pushStack( slice.apply( this, arguments ) );
- },
-
- first: function() {
- return this.eq( 0 );
- },
-
- last: function() {
- return this.eq( -1 );
- },
-
- eq: function( i ) {
- var len = this.length,
- j = +i + ( i < 0 ? len : 0 );
- return this.pushStack( j >= 0 && j < len ? [ this[j] ] : [] );
- },
-
- end: function() {
- return this.prevObject || this.constructor(null);
- },
-
- // For internal use only.
- // Behaves like an Array's method, not like a jQuery method.
- push: push,
- sort: deletedIds.sort,
- splice: deletedIds.splice
-};
-
-jQuery.extend = jQuery.fn.extend = function() {
- var src, copyIsArray, copy, name, options, clone,
- target = arguments[0] || {},
- i = 1,
- length = arguments.length,
- deep = false;
-
- // Handle a deep copy situation
- if ( typeof target === "boolean" ) {
- deep = target;
-
- // skip the boolean and the target
- target = arguments[ i ] || {};
- i++;
- }
-
- // Handle case when target is a string or something (possible in deep copy)
- if ( typeof target !== "object" && !jQuery.isFunction(target) ) {
- target = {};
- }
-
- // extend jQuery itself if only one argument is passed
- if ( i === length ) {
- target = this;
- i--;
- }
-
- for ( ; i < length; i++ ) {
- // Only deal with non-null/undefined values
- if ( (options = arguments[ i ]) != null ) {
- // Extend the base object
- for ( name in options ) {
- src = target[ name ];
- copy = options[ name ];
-
- // Prevent never-ending loop
- if ( target === copy ) {
- continue;
- }
-
- // Recurse if we're merging plain objects or arrays
- if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) {
- if ( copyIsArray ) {
- copyIsArray = false;
- clone = src && jQuery.isArray(src) ? src : [];
-
- } else {
- clone = src && jQuery.isPlainObject(src) ? src : {};
- }
-
- // Never move original objects, clone them
- target[ name ] = jQuery.extend( deep, clone, copy );
-
- // Don't bring in undefined values
- } else if ( copy !== undefined ) {
- target[ name ] = copy;
- }
- }
- }
- }
-
- // Return the modified object
- return target;
-};
-
-jQuery.extend({
- // Unique for each copy of jQuery on the page
- expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),
-
- // Assume jQuery is ready without the ready module
- isReady: true,
-
- error: function( msg ) {
- throw new Error( msg );
- },
-
- noop: function() {},
-
- // See test/unit/core.js for details concerning isFunction.
- // Since version 1.3, DOM methods and functions like alert
- // aren't supported. They return false on IE (#2968).
- isFunction: function( obj ) {
- return jQuery.type(obj) === "function";
- },
-
- isArray: Array.isArray || function( obj ) {
- return jQuery.type(obj) === "array";
- },
-
- isWindow: function( obj ) {
- /* jshint eqeqeq: false */
- return obj != null && obj == obj.window;
- },
-
- isNumeric: function( obj ) {
- // parseFloat NaNs numeric-cast false positives (null|true|false|"")
- // ...but misinterprets leading-number strings, particularly hex literals ("0x...")
- // subtraction forces infinities to NaN
- // adding 1 corrects loss of precision from parseFloat (#15100)
- return !jQuery.isArray( obj ) && (obj - parseFloat( obj ) + 1) >= 0;
- },
-
- isEmptyObject: function( obj ) {
- var name;
- for ( name in obj ) {
- return false;
- }
- return true;
- },
-
- isPlainObject: function( obj ) {
- var key;
-
- // Must be an Object.
- // Because of IE, we also have to check the presence of the constructor property.
- // Make sure that DOM nodes and window objects don't pass through, as well
- if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
- return false;
- }
-
- try {
- // Not own constructor property must be Object
- if ( obj.constructor &&
- !hasOwn.call(obj, "constructor") &&
- !hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {
- return false;
- }
- } catch ( e ) {
- // IE8,9 Will throw exceptions on certain host objects #9897
- return false;
- }
-
- // Support: IE<9
- // Handle iteration over inherited properties before own properties.
- if ( support.ownLast ) {
- for ( key in obj ) {
- return hasOwn.call( obj, key );
- }
- }
-
- // Own properties are enumerated firstly, so to speed up,
- // if last one is own, then all properties are own.
- for ( key in obj ) {}
-
- return key === undefined || hasOwn.call( obj, key );
- },
-
- type: function( obj ) {
- if ( obj == null ) {
- return obj + "";
- }
- return typeof obj === "object" || typeof obj === "function" ?
- class2type[ toString.call(obj) ] || "object" :
- typeof obj;
- },
-
- // Evaluates a script in a global context
- // Workarounds based on findings by Jim Driscoll
- // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context
- globalEval: function( data ) {
- if ( data && jQuery.trim( data ) ) {
- // We use execScript on Internet Explorer
- // We use an anonymous function so that context is window
- // rather than jQuery in Firefox
- ( window.execScript || function( data ) {
- window[ "eval" ].call( window, data );
- } )( data );
- }
- },
-
- // Convert dashed to camelCase; used by the css and data modules
- // Microsoft forgot to hump their vendor prefix (#9572)
- camelCase: function( string ) {
- return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
- },
-
- nodeName: function( elem, name ) {
- return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
- },
-
- // args is for internal usage only
- each: function( obj, callback, args ) {
- var value,
- i = 0,
- length = obj.length,
- isArray = isArraylike( obj );
-
- if ( args ) {
- if ( isArray ) {
- for ( ; i < length; i++ ) {
- value = callback.apply( obj[ i ], args );
-
- if ( value === false ) {
- break;
- }
- }
- } else {
- for ( i in obj ) {
- value = callback.apply( obj[ i ], args );
-
- if ( value === false ) {
- break;
- }
- }
- }
-
- // A special, fast, case for the most common use of each
- } else {
- if ( isArray ) {
- for ( ; i < length; i++ ) {
- value = callback.call( obj[ i ], i, obj[ i ] );
-
- if ( value === false ) {
- break;
- }
- }
- } else {
- for ( i in obj ) {
- value = callback.call( obj[ i ], i, obj[ i ] );
-
- if ( value === false ) {
- break;
- }
- }
- }
- }
-
- return obj;
- },
-
- // Support: Android<4.1, IE<9
- trim: function( text ) {
- return text == null ?
- "" :
- ( text + "" ).replace( rtrim, "" );
- },
-
- // results is for internal usage only
- makeArray: function( arr, results ) {
- var ret = results || [];
-
- if ( arr != null ) {
- if ( isArraylike( Object(arr) ) ) {
- jQuery.merge( ret,
- typeof arr === "string" ?
- [ arr ] : arr
- );
- } else {
- push.call( ret, arr );
- }
- }
-
- return ret;
- },
-
- inArray: function( elem, arr, i ) {
- var len;
-
- if ( arr ) {
- if ( indexOf ) {
- return indexOf.call( arr, elem, i );
- }
-
- len = arr.length;
- i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0;
-
- for ( ; i < len; i++ ) {
- // Skip accessing in sparse arrays
- if ( i in arr && arr[ i ] === elem ) {
- return i;
- }
- }
- }
-
- return -1;
- },
-
- merge: function( first, second ) {
- var len = +second.length,
- j = 0,
- i = first.length;
-
- while ( j < len ) {
- first[ i++ ] = second[ j++ ];
- }
-
- // Support: IE<9
- // Workaround casting of .length to NaN on otherwise arraylike objects (e.g., NodeLists)
- if ( len !== len ) {
- while ( second[j] !== undefined ) {
- first[ i++ ] = second[ j++ ];
- }
- }
-
- first.length = i;
-
- return first;
- },
-
- grep: function( elems, callback, invert ) {
- var callbackInverse,
- matches = [],
- i = 0,
- length = elems.length,
- callbackExpect = !invert;
-
- // Go through the array, only saving the items
- // that pass the validator function
- for ( ; i < length; i++ ) {
- callbackInverse = !callback( elems[ i ], i );
- if ( callbackInverse !== callbackExpect ) {
- matches.push( elems[ i ] );
- }
- }
-
- return matches;
- },
-
- // arg is for internal usage only
- map: function( elems, callback, arg ) {
- var value,
- i = 0,
- length = elems.length,
- isArray = isArraylike( elems ),
- ret = [];
-
- // Go through the array, translating each of the items to their new values
- if ( isArray ) {
- for ( ; i < length; i++ ) {
- value = callback( elems[ i ], i, arg );
-
- if ( value != null ) {
- ret.push( value );
- }
- }
-
- // Go through every key on the object,
- } else {
- for ( i in elems ) {
- value = callback( elems[ i ], i, arg );
-
- if ( value != null ) {
- ret.push( value );
- }
- }
- }
-
- // Flatten any nested arrays
- return concat.apply( [], ret );
- },
-
- // A global GUID counter for objects
- guid: 1,
-
- // Bind a function to a context, optionally partially applying any
- // arguments.
- proxy: function( fn, context ) {
- var args, proxy, tmp;
-
- if ( typeof context === "string" ) {
- tmp = fn[ context ];
- context = fn;
- fn = tmp;
- }
-
- // Quick check to determine if target is callable, in the spec
- // this throws a TypeError, but we will just return undefined.
- if ( !jQuery.isFunction( fn ) ) {
- return undefined;
- }
-
- // Simulated bind
- args = slice.call( arguments, 2 );
- proxy = function() {
- return fn.apply( context || this, args.concat( slice.call( arguments ) ) );
- };
-
- // Set the guid of unique handler to the same of original handler, so it can be removed
- proxy.guid = fn.guid = fn.guid || jQuery.guid++;
-
- return proxy;
- },
-
- now: function() {
- return +( new Date() );
- },
-
- // jQuery.support is not used in Core but other projects attach their
- // properties to it so it needs to exist.
- support: support
-});
-
-// Populate the class2type map
-jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) {
- class2type[ "[object " + name + "]" ] = name.toLowerCase();
-});
-
-function isArraylike( obj ) {
- var length = obj.length,
- type = jQuery.type( obj );
-
- if ( type === "function" || jQuery.isWindow( obj ) ) {
- return false;
- }
-
- if ( obj.nodeType === 1 && length ) {
- return true;
- }
-
- return type === "array" || length === 0 ||
- typeof length === "number" && length > 0 && ( length - 1 ) in obj;
-}
-var Sizzle =
-/*!
- * Sizzle CSS Selector Engine v2.2.0-pre
- * http://sizzlejs.com/
- *
- * Copyright 2008, 2014 jQuery Foundation, Inc. and other contributors
- * Released under the MIT license
- * http://jquery.org/license
- *
- * Date: 2014-12-16
- */
-(function( window ) {
-
-var i,
- support,
- Expr,
- getText,
- isXML,
- tokenize,
- compile,
- select,
- outermostContext,
- sortInput,
- hasDuplicate,
-
- // Local document vars
- setDocument,
- document,
- docElem,
- documentIsHTML,
- rbuggyQSA,
- rbuggyMatches,
- matches,
- contains,
-
- // Instance-specific data
- expando = "sizzle" + 1 * new Date(),
- preferredDoc = window.document,
- dirruns = 0,
- done = 0,
- classCache = createCache(),
- tokenCache = createCache(),
- compilerCache = createCache(),
- sortOrder = function( a, b ) {
- if ( a === b ) {
- hasDuplicate = true;
- }
- return 0;
- },
-
- // General-purpose constants
- MAX_NEGATIVE = 1 << 31,
-
- // Instance methods
- hasOwn = ({}).hasOwnProperty,
- arr = [],
- pop = arr.pop,
- push_native = arr.push,
- push = arr.push,
- slice = arr.slice,
- // Use a stripped-down indexOf as it's faster than native
- // http://jsperf.com/thor-indexof-vs-for/5
- indexOf = function( list, elem ) {
- var i = 0,
- len = list.length;
- for ( ; i < len; i++ ) {
- if ( list[i] === elem ) {
- return i;
- }
- }
- return -1;
- },
-
- booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",
-
- // Regular expressions
-
- // Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace
- whitespace = "[\\x20\\t\\r\\n\\f]",
- // http://www.w3.org/TR/css3-syntax/#characters
- characterEncoding = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+",
-
- // Loosely modeled on CSS identifier characters
- // An unquoted value should be a CSS identifier http://www.w3.org/TR/css3-selectors/#attribute-selectors
- // Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
- identifier = characterEncoding.replace( "w", "w#" ),
-
- // Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
- attributes = "\\[" + whitespace + "*(" + characterEncoding + ")(?:" + whitespace +
- // Operator (capture 2)
- "*([*^$|!~]?=)" + whitespace +
- // "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]"
- "*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace +
- "*\\]",
-
- pseudos = ":(" + characterEncoding + ")(?:\\((" +
- // To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
- // 1. quoted (capture 3; capture 4 or capture 5)
- "('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +
- // 2. simple (capture 6)
- "((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +
- // 3. anything else (capture 2)
- ".*" +
- ")\\)|)",
-
- // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
- rwhitespace = new RegExp( whitespace + "+", "g" ),
- rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),
-
- rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
- rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ),
-
- rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g" ),
-
- rpseudo = new RegExp( pseudos ),
- ridentifier = new RegExp( "^" + identifier + "$" ),
-
- matchExpr = {
- "ID": new RegExp( "^#(" + characterEncoding + ")" ),
- "CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ),
- "TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ),
- "ATTR": new RegExp( "^" + attributes ),
- "PSEUDO": new RegExp( "^" + pseudos ),
- "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace +
- "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
- "*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
- "bool": new RegExp( "^(?:" + booleans + ")$", "i" ),
- // For use in libraries implementing .is()
- // We use this for POS matching in `select`
- "needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" +
- whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
- },
-
- rinputs = /^(?:input|select|textarea|button)$/i,
- rheader = /^h\d$/i,
-
- rnative = /^[^{]+\{\s*\[native \w/,
-
- // Easily-parseable/retrievable ID or TAG or CLASS selectors
- rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
-
- rsibling = /[+~]/,
- rescape = /'|\\/g,
-
- // CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
- runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ),
- funescape = function( _, escaped, escapedWhitespace ) {
- var high = "0x" + escaped - 0x10000;
- // NaN means non-codepoint
- // Support: Firefox<24
- // Workaround erroneous numeric interpretation of +"0x"
- return high !== high || escapedWhitespace ?
- escaped :
- high < 0 ?
- // BMP codepoint
- String.fromCharCode( high + 0x10000 ) :
- // Supplemental Plane codepoint (surrogate pair)
- String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
- },
-
- // Used for iframes
- // See setDocument()
- // Removing the function wrapper causes a "Permission Denied"
- // error in IE
- unloadHandler = function() {
- setDocument();
- };
-
-// Optimize for push.apply( _, NodeList )
-try {
- push.apply(
- (arr = slice.call( preferredDoc.childNodes )),
- preferredDoc.childNodes
- );
- // Support: Android<4.0
- // Detect silently failing push.apply
- arr[ preferredDoc.childNodes.length ].nodeType;
-} catch ( e ) {
- push = { apply: arr.length ?
-
- // Leverage slice if possible
- function( target, els ) {
- push_native.apply( target, slice.call(els) );
- } :
-
- // Support: IE<9
- // Otherwise append directly
- function( target, els ) {
- var j = target.length,
- i = 0;
- // Can't trust NodeList.length
- while ( (target[j++] = els[i++]) ) {}
- target.length = j - 1;
- }
- };
-}
-
-function Sizzle( selector, context, results, seed ) {
- var match, elem, m, nodeType,
- // QSA vars
- i, groups, old, nid, newContext, newSelector;
-
- if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) {
- setDocument( context );
- }
-
- context = context || document;
- results = results || [];
- nodeType = context.nodeType;
-
- if ( typeof selector !== "string" || !selector ||
- nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) {
-
- return results;
- }
-
- if ( !seed && documentIsHTML ) {
-
- // Try to shortcut find operations when possible (e.g., not under DocumentFragment)
- if ( nodeType !== 11 && (match = rquickExpr.exec( selector )) ) {
- // Speed-up: Sizzle("#ID")
- if ( (m = match[1]) ) {
- if ( nodeType === 9 ) {
- elem = context.getElementById( m );
- // Check parentNode to catch when Blackberry 4.6 returns
- // nodes that are no longer in the document (jQuery #6963)
- if ( elem && elem.parentNode ) {
- // Handle the case where IE, Opera, and Webkit return items
- // by name instead of ID
- if ( elem.id === m ) {
- results.push( elem );
- return results;
- }
- } else {
- return results;
- }
- } else {
- // Context is not a document
- if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) &&
- contains( context, elem ) && elem.id === m ) {
- results.push( elem );
- return results;
- }
- }
-
- // Speed-up: Sizzle("TAG")
- } else if ( match[2] ) {
- push.apply( results, context.getElementsByTagName( selector ) );
- return results;
-
- // Speed-up: Sizzle(".CLASS")
- } else if ( (m = match[3]) && support.getElementsByClassName ) {
- push.apply( results, context.getElementsByClassName( m ) );
- return results;
- }
- }
-
- // QSA path
- if ( support.qsa && (!rbuggyQSA || !rbuggyQSA.test( selector )) ) {
- nid = old = expando;
- newContext = context;
- newSelector = nodeType !== 1 && selector;
-
- // qSA works strangely on Element-rooted queries
- // We can work around this by specifying an extra ID on the root
- // and working up from there (Thanks to Andrew Dupont for the technique)
- // IE 8 doesn't work on object elements
- if ( nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {
- groups = tokenize( selector );
-
- if ( (old = context.getAttribute("id")) ) {
- nid = old.replace( rescape, "\\$&" );
- } else {
- context.setAttribute( "id", nid );
- }
- nid = "[id='" + nid + "'] ";
-
- i = groups.length;
- while ( i-- ) {
- groups[i] = nid + toSelector( groups[i] );
- }
- newContext = rsibling.test( selector ) && testContext( context.parentNode ) || context;
- newSelector = groups.join(",");
- }
-
- if ( newSelector ) {
- try {
- push.apply( results,
- newContext.querySelectorAll( newSelector )
- );
- return results;
- } catch(qsaError) {
- } finally {
- if ( !old ) {
- context.removeAttribute("id");
- }
- }
- }
- }
- }
-
- // All others
- return select( selector.replace( rtrim, "$1" ), context, results, seed );
-}
-
-/**
- * Create key-value caches of limited size
- * @returns {Function(string, Object)} Returns the Object data after storing it on itself with
- * property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
- * deleting the oldest entry
- */
-function createCache() {
- var keys = [];
-
- function cache( key, value ) {
- // Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
- if ( keys.push( key + " " ) > Expr.cacheLength ) {
- // Only keep the most recent entries
- delete cache[ keys.shift() ];
- }
- return (cache[ key + " " ] = value);
- }
- return cache;
-}
-
-/**
- * Mark a function for special use by Sizzle
- * @param {Function} fn The function to mark
- */
-function markFunction( fn ) {
- fn[ expando ] = true;
- return fn;
-}
-
-/**
- * Support testing using an element
- * @param {Function} fn Passed the created div and expects a boolean result
- */
-function assert( fn ) {
- var div = document.createElement("div");
-
- try {
- return !!fn( div );
- } catch (e) {
- return false;
- } finally {
- // Remove from its parent by default
- if ( div.parentNode ) {
- div.parentNode.removeChild( div );
- }
- // release memory in IE
- div = null;
- }
-}
-
-/**
- * Adds the same handler for all of the specified attrs
- * @param {String} attrs Pipe-separated list of attributes
- * @param {Function} handler The method that will be applied
- */
-function addHandle( attrs, handler ) {
- var arr = attrs.split("|"),
- i = attrs.length;
-
- while ( i-- ) {
- Expr.attrHandle[ arr[i] ] = handler;
- }
-}
-
-/**
- * Checks document order of two siblings
- * @param {Element} a
- * @param {Element} b
- * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
- */
-function siblingCheck( a, b ) {
- var cur = b && a,
- diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
- ( ~b.sourceIndex || MAX_NEGATIVE ) -
- ( ~a.sourceIndex || MAX_NEGATIVE );
-
- // Use IE sourceIndex if available on both nodes
- if ( diff ) {
- return diff;
- }
-
- // Check if b follows a
- if ( cur ) {
- while ( (cur = cur.nextSibling) ) {
- if ( cur === b ) {
- return -1;
- }
- }
- }
-
- return a ? 1 : -1;
-}
-
-/**
- * Returns a function to use in pseudos for input types
- * @param {String} type
- */
-function createInputPseudo( type ) {
- return function( elem ) {
- var name = elem.nodeName.toLowerCase();
- return name === "input" && elem.type === type;
- };
-}
-
-/**
- * Returns a function to use in pseudos for buttons
- * @param {String} type
- */
-function createButtonPseudo( type ) {
- return function( elem ) {
- var name = elem.nodeName.toLowerCase();
- return (name === "input" || name === "button") && elem.type === type;
- };
-}
-
-/**
- * Returns a function to use in pseudos for positionals
- * @param {Function} fn
- */
-function createPositionalPseudo( fn ) {
- return markFunction(function( argument ) {
- argument = +argument;
- return markFunction(function( seed, matches ) {
- var j,
- matchIndexes = fn( [], seed.length, argument ),
- i = matchIndexes.length;
-
- // Match elements found at the specified indexes
- while ( i-- ) {
- if ( seed[ (j = matchIndexes[i]) ] ) {
- seed[j] = !(matches[j] = seed[j]);
- }
- }
- });
- });
-}
-
-/**
- * Checks a node for validity as a Sizzle context
- * @param {Element|Object=} context
- * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
- */
-function testContext( context ) {
- return context && typeof context.getElementsByTagName !== "undefined" && context;
-}
-
-// Expose support vars for convenience
-support = Sizzle.support = {};
-
-/**
- * Detects XML nodes
- * @param {Element|Object} elem An element or a document
- * @returns {Boolean} True iff elem is a non-HTML XML node
- */
-isXML = Sizzle.isXML = function( elem ) {
- // documentElement is verified for cases where it doesn't yet exist
- // (such as loading iframes in IE - #4833)
- var documentElement = elem && (elem.ownerDocument || elem).documentElement;
- return documentElement ? documentElement.nodeName !== "HTML" : false;
-};
-
-/**
- * Sets document-related variables once based on the current document
- * @param {Element|Object} [doc] An element or document object to use to set the document
- * @returns {Object} Returns the current document
- */
-setDocument = Sizzle.setDocument = function( node ) {
- var hasCompare, parent,
- doc = node ? node.ownerDocument || node : preferredDoc;
-
- // If no document and documentElement is available, return
- if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {
- return document;
- }
-
- // Set our document
- document = doc;
- docElem = doc.documentElement;
- parent = doc.defaultView;
-
- // Support: IE>8
- // If iframe document is assigned to "document" variable and if iframe has been reloaded,
- // IE will throw "permission denied" error when accessing "document" variable, see jQuery #13936
- // IE6-8 do not support the defaultView property so parent will be undefined
- if ( parent && parent !== parent.top ) {
- // IE11 does not have attachEvent, so all must suffer
- if ( parent.addEventListener ) {
- parent.addEventListener( "unload", unloadHandler, false );
- } else if ( parent.attachEvent ) {
- parent.attachEvent( "onunload", unloadHandler );
- }
- }
-
- /* Support tests
- ---------------------------------------------------------------------- */
- documentIsHTML = !isXML( doc );
-
- /* Attributes
- ---------------------------------------------------------------------- */
-
- // Support: IE<8
- // Verify that getAttribute really returns attributes and not properties
- // (excepting IE8 booleans)
- support.attributes = assert(function( div ) {
- div.className = "i";
- return !div.getAttribute("className");
- });
-
- /* getElement(s)By*
- ---------------------------------------------------------------------- */
-
- // Check if getElementsByTagName("*") returns only elements
- support.getElementsByTagName = assert(function( div ) {
- div.appendChild( doc.createComment("") );
- return !div.getElementsByTagName("*").length;
- });
-
- // Support: IE<9
- support.getElementsByClassName = rnative.test( doc.getElementsByClassName );
-
- // Support: IE<10
- // Check if getElementById returns elements by name
- // The broken getElementById methods don't pick up programatically-set names,
- // so use a roundabout getElementsByName test
- support.getById = assert(function( div ) {
- docElem.appendChild( div ).id = expando;
- return !doc.getElementsByName || !doc.getElementsByName( expando ).length;
- });
-
- // ID find and filter
- if ( support.getById ) {
- Expr.find["ID"] = function( id, context ) {
- if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
- var m = context.getElementById( id );
- // Check parentNode to catch when Blackberry 4.6 returns
- // nodes that are no longer in the document #6963
- return m && m.parentNode ? [ m ] : [];
- }
- };
- Expr.filter["ID"] = function( id ) {
- var attrId = id.replace( runescape, funescape );
- return function( elem ) {
- return elem.getAttribute("id") === attrId;
- };
- };
- } else {
- // Support: IE6/7
- // getElementById is not reliable as a find shortcut
- delete Expr.find["ID"];
-
- Expr.filter["ID"] = function( id ) {
- var attrId = id.replace( runescape, funescape );
- return function( elem ) {
- var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id");
- return node && node.value === attrId;
- };
- };
- }
-
- // Tag
- Expr.find["TAG"] = support.getElementsByTagName ?
- function( tag, context ) {
- if ( typeof context.getElementsByTagName !== "undefined" ) {
- return context.getElementsByTagName( tag );
-
- // DocumentFragment nodes don't have gEBTN
- } else if ( support.qsa ) {
- return context.querySelectorAll( tag );
- }
- } :
-
- function( tag, context ) {
- var elem,
- tmp = [],
- i = 0,
- // By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too
- results = context.getElementsByTagName( tag );
-
- // Filter out possible comments
- if ( tag === "*" ) {
- while ( (elem = results[i++]) ) {
- if ( elem.nodeType === 1 ) {
- tmp.push( elem );
- }
- }
-
- return tmp;
- }
- return results;
- };
-
- // Class
- Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) {
- if ( documentIsHTML ) {
- return context.getElementsByClassName( className );
- }
- };
-
- /* QSA/matchesSelector
- ---------------------------------------------------------------------- */
-
- // QSA and matchesSelector support
-
- // matchesSelector(:active) reports false when true (IE9/Opera 11.5)
- rbuggyMatches = [];
-
- // qSa(:focus) reports false when true (Chrome 21)
- // We allow this because of a bug in IE8/9 that throws an error
- // whenever `document.activeElement` is accessed on an iframe
- // So, we allow :focus to pass through QSA all the time to avoid the IE error
- // See http://bugs.jquery.com/ticket/13378
- rbuggyQSA = [];
-
- if ( (support.qsa = rnative.test( doc.querySelectorAll )) ) {
- // Build QSA regex
- // Regex strategy adopted from Diego Perini
- assert(function( div ) {
- // Select is set to empty string on purpose
- // This is to test IE's treatment of not explicitly
- // setting a boolean content attribute,
- // since its presence should be enough
- // http://bugs.jquery.com/ticket/12359
- docElem.appendChild( div ).innerHTML = "<a id='" + expando + "'></a>" +
- "<select id='" + expando + "-\f]' msallowcapture=''>" +
- "<option selected=''></option></select>";
-
- // Support: IE8, Opera 11-12.16
- // Nothing should be selected when empty strings follow ^= or $= or *=
- // The test attribute must be unknown in Opera but "safe" for WinRT
- // http://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
- if ( div.querySelectorAll("[msallowcapture^='']").length ) {
- rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
- }
-
- // Support: IE8
- // Boolean attributes and "value" are not treated correctly
- if ( !div.querySelectorAll("[selected]").length ) {
- rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
- }
-
- // Support: Chrome<29, Android<4.2+, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.7+
- if ( !div.querySelectorAll( "[id~=" + expando + "-]" ).length ) {
- rbuggyQSA.push("~=");
- }
-
- // Webkit/Opera - :checked should return selected option elements
- // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
- // IE8 throws error here and will not see later tests
- if ( !div.querySelectorAll(":checked").length ) {
- rbuggyQSA.push(":checked");
- }
-
- // Support: Safari 8+, iOS 8+
- // https://bugs.webkit.org/show_bug.cgi?id=136851
- // In-page `selector#id sibing-combinator selector` fails
- if ( !div.querySelectorAll( "a#" + expando + "+*" ).length ) {
- rbuggyQSA.push(".#.+[+~]");
- }
- });
-
- assert(function( div ) {
- // Support: Windows 8 Native Apps
- // The type and name attributes are restricted during .innerHTML assignment
- var input = doc.createElement("input");
- input.setAttribute( "type", "hidden" );
- div.appendChild( input ).setAttribute( "name", "D" );
-
- // Support: IE8
- // Enforce case-sensitivity of name attribute
- if ( div.querySelectorAll("[name=d]").length ) {
- rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" );
- }
-
- // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
- // IE8 throws error here and will not see later tests
- if ( !div.querySelectorAll(":enabled").length ) {
- rbuggyQSA.push( ":enabled", ":disabled" );
- }
-
- // Opera 10-11 does not throw on post-comma invalid pseudos
- div.querySelectorAll("*,:x");
- rbuggyQSA.push(",.*:");
- });
- }
-
- if ( (support.matchesSelector = rnative.test( (matches = docElem.matches ||
- docElem.webkitMatchesSelector ||
- docElem.mozMatchesSelector ||
- docElem.oMatchesSelector ||
- docElem.msMatchesSelector) )) ) {
-
- assert(function( div ) {
- // Check to see if it's possible to do matchesSelector
- // on a disconnected node (IE 9)
- support.disconnectedMatch = matches.call( div, "div" );
-
- // This should fail with an exception
- // Gecko does not error, returns false instead
- matches.call( div, "[s!='']:x" );
- rbuggyMatches.push( "!=", pseudos );
- });
- }
-
- rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") );
- rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") );
-
- /* Contains
- ---------------------------------------------------------------------- */
- hasCompare = rnative.test( docElem.compareDocumentPosition );
-
- // Element contains another
- // Purposefully does not implement inclusive descendent
- // As in, an element does not contain itself
- contains = hasCompare || rnative.test( docElem.contains ) ?
- function( a, b ) {
- var adown = a.nodeType === 9 ? a.documentElement : a,
- bup = b && b.parentNode;
- return a === bup || !!( bup && bup.nodeType === 1 && (
- adown.contains ?
- adown.contains( bup ) :
- a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
- ));
- } :
- function( a, b ) {
- if ( b ) {
- while ( (b = b.parentNode) ) {
- if ( b === a ) {
- return true;
- }
- }
- }
- return false;
- };
-
- /* Sorting
- ---------------------------------------------------------------------- */
-
- // Document order sorting
- sortOrder = hasCompare ?
- function( a, b ) {
-
- // Flag for duplicate removal
- if ( a === b ) {
- hasDuplicate = true;
- return 0;
- }
-
- // Sort on method existence if only one input has compareDocumentPosition
- var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
- if ( compare ) {
- return compare;
- }
-
- // Calculate position if both inputs belong to the same document
- compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ?
- a.compareDocumentPosition( b ) :
-
- // Otherwise we know they are disconnected
- 1;
-
- // Disconnected nodes
- if ( compare & 1 ||
- (!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) {
-
- // Choose the first element that is related to our preferred document
- if ( a === doc || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) {
- return -1;
- }
- if ( b === doc || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) {
- return 1;
- }
-
- // Maintain original order
- return sortInput ?
- ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
- 0;
- }
-
- return compare & 4 ? -1 : 1;
- } :
- function( a, b ) {
- // Exit early if the nodes are identical
- if ( a === b ) {
- hasDuplicate = true;
- return 0;
- }
-
- var cur,
- i = 0,
- aup = a.parentNode,
- bup = b.parentNode,
- ap = [ a ],
- bp = [ b ];
-
- // Parentless nodes are either documents or disconnected
- if ( !aup || !bup ) {
- return a === doc ? -1 :
- b === doc ? 1 :
- aup ? -1 :
- bup ? 1 :
- sortInput ?
- ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
- 0;
-
- // If the nodes are siblings, we can do a quick check
- } else if ( aup === bup ) {
- return siblingCheck( a, b );
- }
-
- // Otherwise we need full lists of their ancestors for comparison
- cur = a;
- while ( (cur = cur.parentNode) ) {
- ap.unshift( cur );
- }
- cur = b;
- while ( (cur = cur.parentNode) ) {
- bp.unshift( cur );
- }
-
- // Walk down the tree looking for a discrepancy
- while ( ap[i] === bp[i] ) {
- i++;
- }
-
- return i ?
- // Do a sibling check if the nodes have a common ancestor
- siblingCheck( ap[i], bp[i] ) :
-
- // Otherwise nodes in our document sort first
- ap[i] === preferredDoc ? -1 :
- bp[i] === preferredDoc ? 1 :
- 0;
- };
-
- return doc;
-};
-
-Sizzle.matches = function( expr, elements ) {
- return Sizzle( expr, null, null, elements );
-};
-
-Sizzle.matchesSelector = function( elem, expr ) {
- // Set document vars if needed
- if ( ( elem.ownerDocument || elem ) !== document ) {
- setDocument( elem );
- }
-
- // Make sure that attribute selectors are quoted
- expr = expr.replace( rattributeQuotes, "='$1']" );
-
- if ( support.matchesSelector && documentIsHTML &&
- ( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
- ( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) {
-
- try {
- var ret = matches.call( elem, expr );
-
- // IE 9's matchesSelector returns false on disconnected nodes
- if ( ret || support.disconnectedMatch ||
- // As well, disconnected nodes are said to be in a document
- // fragment in IE 9
- elem.document && elem.document.nodeType !== 11 ) {
- return ret;
- }
- } catch (e) {}
- }
-
- return Sizzle( expr, document, null, [ elem ] ).length > 0;
-};
-
-Sizzle.contains = function( context, elem ) {
- // Set document vars if needed
- if ( ( context.ownerDocument || context ) !== document ) {
- setDocument( context );
- }
- return contains( context, elem );
-};
-
-Sizzle.attr = function( elem, name ) {
- // Set document vars if needed
- if ( ( elem.ownerDocument || elem ) !== document ) {
- setDocument( elem );
- }
-
- var fn = Expr.attrHandle[ name.toLowerCase() ],
- // Don't get fooled by Object.prototype properties (jQuery #13807)
- val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
- fn( elem, name, !documentIsHTML ) :
- undefined;
-
- return val !== undefined ?
- val :
- support.attributes || !documentIsHTML ?
- elem.getAttribute( name ) :
- (val = elem.getAttributeNode(name)) && val.specified ?
- val.value :
- null;
-};
-
-Sizzle.error = function( msg ) {
- throw new Error( "Syntax error, unrecognized expression: " + msg );
-};
-
-/**
- * Document sorting and removing duplicates
- * @param {ArrayLike} results
- */
-Sizzle.uniqueSort = function( results ) {
- var elem,
- duplicates = [],
- j = 0,
- i = 0;
-
- // Unless we *know* we can detect duplicates, assume their presence
- hasDuplicate = !support.detectDuplicates;
- sortInput = !support.sortStable && results.slice( 0 );
- results.sort( sortOrder );
-
- if ( hasDuplicate ) {
- while ( (elem = results[i++]) ) {
- if ( elem === results[ i ] ) {
- j = duplicates.push( i );
- }
- }
- while ( j-- ) {
- results.splice( duplicates[ j ], 1 );
- }
- }
-
- // Clear input after sorting to release objects
- // See https://github.com/jquery/sizzle/pull/225
- sortInput = null;
-
- return results;
-};
-
-/**
- * Utility function for retrieving the text value of an array of DOM nodes
- * @param {Array|Element} elem
- */
-getText = Sizzle.getText = function( elem ) {
- var node,
- ret = "",
- i = 0,
- nodeType = elem.nodeType;
-
- if ( !nodeType ) {
- // If no nodeType, this is expected to be an array
- while ( (node = elem[i++]) ) {
- // Do not traverse comment nodes
- ret += getText( node );
- }
- } else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
- // Use textContent for elements
- // innerText usage removed for consistency of new lines (jQuery #11153)
- if ( typeof elem.textContent === "string" ) {
- return elem.textContent;
- } else {
- // Traverse its children
- for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
- ret += getText( elem );
- }
- }
- } else if ( nodeType === 3 || nodeType === 4 ) {
- return elem.nodeValue;
- }
- // Do not include comment or processing instruction nodes
-
- return ret;
-};
-
-Expr = Sizzle.selectors = {
-
- // Can be adjusted by the user
- cacheLength: 50,
-
- createPseudo: markFunction,
-
- match: matchExpr,
-
- attrHandle: {},
-
- find: {},
-
- relative: {
- ">": { dir: "parentNode", first: true },
- " ": { dir: "parentNode" },
- "+": { dir: "previousSibling", first: true },
- "~": { dir: "previousSibling" }
- },
-
- preFilter: {
- "ATTR": function( match ) {
- match[1] = match[1].replace( runescape, funescape );
-
- // Move the given value to match[3] whether quoted or unquoted
- match[3] = ( match[3] || match[4] || match[5] || "" ).replace( runescape, funescape );
-
- if ( match[2] === "~=" ) {
- match[3] = " " + match[3] + " ";
- }
-
- return match.slice( 0, 4 );
- },
-
- "CHILD": function( match ) {
- /* matches from matchExpr["CHILD"]
- 1 type (only|nth|...)
- 2 what (child|of-type)
- 3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
- 4 xn-component of xn+y argument ([+-]?\d*n|)
- 5 sign of xn-component
- 6 x of xn-component
- 7 sign of y-component
- 8 y of y-component
- */
- match[1] = match[1].toLowerCase();
-
- if ( match[1].slice( 0, 3 ) === "nth" ) {
- // nth-* requires argument
- if ( !match[3] ) {
- Sizzle.error( match[0] );
- }
-
- // numeric x and y parameters for Expr.filter.CHILD
- // remember that false/true cast respectively to 0/1
- match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) );
- match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" );
-
- // other types prohibit arguments
- } else if ( match[3] ) {
- Sizzle.error( match[0] );
- }
-
- return match;
- },
-
- "PSEUDO": function( match ) {
- var excess,
- unquoted = !match[6] && match[2];
-
- if ( matchExpr["CHILD"].test( match[0] ) ) {
- return null;
- }
-
- // Accept quoted arguments as-is
- if ( match[3] ) {
- match[2] = match[4] || match[5] || "";
-
- // Strip excess characters from unquoted arguments
- } else if ( unquoted && rpseudo.test( unquoted ) &&
- // Get excess from tokenize (recursively)
- (excess = tokenize( unquoted, true )) &&
- // advance to the next closing parenthesis
- (excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {
-
- // excess is a negative index
- match[0] = match[0].slice( 0, excess );
- match[2] = unquoted.slice( 0, excess );
- }
-
- // Return only captures needed by the pseudo filter method (type and argument)
- return match.slice( 0, 3 );
- }
- },
-
- filter: {
-
- "TAG": function( nodeNameSelector ) {
- var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
- return nodeNameSelector === "*" ?
- function() { return true; } :
- function( elem ) {
- return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
- };
- },
-
- "CLASS": function( className ) {
- var pattern = classCache[ className + " " ];
-
- return pattern ||
- (pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) &&
- classCache( className, function( elem ) {
- return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== "undefined" && elem.getAttribute("class") || "" );
- });
- },
-
- "ATTR": function( name, operator, check ) {
- return function( elem ) {
- var result = Sizzle.attr( elem, name );
-
- if ( result == null ) {
- return operator === "!=";
- }
- if ( !operator ) {
- return true;
- }
-
- result += "";
-
- return operator === "=" ? result === check :
- operator === "!=" ? result !== check :
- operator === "^=" ? check && result.indexOf( check ) === 0 :
- operator === "*=" ? check && result.indexOf( check ) > -1 :
- operator === "$=" ? check && result.slice( -check.length ) === check :
- operator === "~=" ? ( " " + result.replace( rwhitespace, " " ) + " " ).indexOf( check ) > -1 :
- operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
- false;
- };
- },
-
- "CHILD": function( type, what, argument, first, last ) {
- var simple = type.slice( 0, 3 ) !== "nth",
- forward = type.slice( -4 ) !== "last",
- ofType = what === "of-type";
-
- return first === 1 && last === 0 ?
-
- // Shortcut for :nth-*(n)
- function( elem ) {
- return !!elem.parentNode;
- } :
-
- function( elem, context, xml ) {
- var cache, outerCache, node, diff, nodeIndex, start,
- dir = simple !== forward ? "nextSibling" : "previousSibling",
- parent = elem.parentNode,
- name = ofType && elem.nodeName.toLowerCase(),
- useCache = !xml && !ofType;
-
- if ( parent ) {
-
- // :(first|last|only)-(child|of-type)
- if ( simple ) {
- while ( dir ) {
- node = elem;
- while ( (node = node[ dir ]) ) {
- if ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) {
- return false;
- }
- }
- // Reverse direction for :only-* (if we haven't yet done so)
- start = dir = type === "only" && !start && "nextSibling";
- }
- return true;
- }
-
- start = [ forward ? parent.firstChild : parent.lastChild ];
-
- // non-xml :nth-child(...) stores cache data on `parent`
- if ( forward && useCache ) {
- // Seek `elem` from a previously-cached index
- outerCache = parent[ expando ] || (parent[ expando ] = {});
- cache = outerCache[ type ] || [];
- nodeIndex = cache[0] === dirruns && cache[1];
- diff = cache[0] === dirruns && cache[2];
- node = nodeIndex && parent.childNodes[ nodeIndex ];
-
- while ( (node = ++nodeIndex && node && node[ dir ] ||
-
- // Fallback to seeking `elem` from the start
- (diff = nodeIndex = 0) || start.pop()) ) {
-
- // When found, cache indexes on `parent` and break
- if ( node.nodeType === 1 && ++diff && node === elem ) {
- outerCache[ type ] = [ dirruns, nodeIndex, diff ];
- break;
- }
- }
-
- // Use previously-cached element index if available
- } else if ( useCache && (cache = (elem[ expando ] || (elem[ expando ] = {}))[ type ]) && cache[0] === dirruns ) {
- diff = cache[1];
-
- // xml :nth-child(...) or :nth-last-child(...) or :nth(-last)?-of-type(...)
- } else {
- // Use the same loop as above to seek `elem` from the start
- while ( (node = ++nodeIndex && node && node[ dir ] ||
- (diff = nodeIndex = 0) || start.pop()) ) {
-
- if ( ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) && ++diff ) {
- // Cache the index of each encountered element
- if ( useCache ) {
- (node[ expando ] || (node[ expando ] = {}))[ type ] = [ dirruns, diff ];
- }
-
- if ( node === elem ) {
- break;
- }
- }
- }
- }
-
- // Incorporate the offset, then check against cycle size
- diff -= last;
- return diff === first || ( diff % first === 0 && diff / first >= 0 );
- }
- };
- },
-
- "PSEUDO": function( pseudo, argument ) {
- // pseudo-class names are case-insensitive
- // http://www.w3.org/TR/selectors/#pseudo-classes
- // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
- // Remember that setFilters inherits from pseudos
- var args,
- fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
- Sizzle.error( "unsupported pseudo: " + pseudo );
-
- // The user may use createPseudo to indicate that
- // arguments are needed to create the filter function
- // just as Sizzle does
- if ( fn[ expando ] ) {
- return fn( argument );
- }
-
- // But maintain support for old signatures
- if ( fn.length > 1 ) {
- args = [ pseudo, pseudo, "", argument ];
- return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
- markFunction(function( seed, matches ) {
- var idx,
- matched = fn( seed, argument ),
- i = matched.length;
- while ( i-- ) {
- idx = indexOf( seed, matched[i] );
- seed[ idx ] = !( matches[ idx ] = matched[i] );
- }
- }) :
- function( elem ) {
- return fn( elem, 0, args );
- };
- }
-
- return fn;
- }
- },
-
- pseudos: {
- // Potentially complex pseudos
- "not": markFunction(function( selector ) {
- // Trim the selector passed to compile
- // to avoid treating leading and trailing
- // spaces as combinators
- var input = [],
- results = [],
- matcher = compile( selector.replace( rtrim, "$1" ) );
-
- return matcher[ expando ] ?
- markFunction(function( seed, matches, context, xml ) {
- var elem,
- unmatched = matcher( seed, null, xml, [] ),
- i = seed.length;
-
- // Match elements unmatched by `matcher`
- while ( i-- ) {
- if ( (elem = unmatched[i]) ) {
- seed[i] = !(matches[i] = elem);
- }
- }
- }) :
- function( elem, context, xml ) {
- input[0] = elem;
- matcher( input, null, xml, results );
- // Don't keep the element (issue #299)
- input[0] = null;
- return !results.pop();
- };
- }),
-
- "has": markFunction(function( selector ) {
- return function( elem ) {
- return Sizzle( selector, elem ).length > 0;
- };
- }),
-
- "contains": markFunction(function( text ) {
- text = text.replace( runescape, funescape );
- return function( elem ) {
- return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;
- };
- }),
-
- // "Whether an element is represented by a :lang() selector
- // is based solely on the element's language value
- // being equal to the identifier C,
- // or beginning with the identifier C immediately followed by "-".
- // The matching of C against the element's language value is performed case-insensitively.
- // The identifier C does not have to be a valid language name."
- // http://www.w3.org/TR/selectors/#lang-pseudo
- "lang": markFunction( function( lang ) {
- // lang value must be a valid identifier
- if ( !ridentifier.test(lang || "") ) {
- Sizzle.error( "unsupported lang: " + lang );
- }
- lang = lang.replace( runescape, funescape ).toLowerCase();
- return function( elem ) {
- var elemLang;
- do {
- if ( (elemLang = documentIsHTML ?
- elem.lang :
- elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) {
-
- elemLang = elemLang.toLowerCase();
- return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
- }
- } while ( (elem = elem.parentNode) && elem.nodeType === 1 );
- return false;
- };
- }),
-
- // Miscellaneous
- "target": function( elem ) {
- var hash = window.location && window.location.hash;
- return hash && hash.slice( 1 ) === elem.id;
- },
-
- "root": function( elem ) {
- return elem === docElem;
- },
-
- "focus": function( elem ) {
- return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
- },
-
- // Boolean properties
- "enabled": function( elem ) {
- return elem.disabled === false;
- },
-
- "disabled": function( elem ) {
- return elem.disabled === true;
- },
-
- "checked": function( elem ) {
- // In CSS3, :checked should return both checked and selected elements
- // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
- var nodeName = elem.nodeName.toLowerCase();
- return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
- },
-
- "selected": function( elem ) {
- // Accessing this property makes selected-by-default
- // options in Safari work properly
- if ( elem.parentNode ) {
- elem.parentNode.selectedIndex;
- }
-
- return elem.selected === true;
- },
-
- // Contents
- "empty": function( elem ) {
- // http://www.w3.org/TR/selectors/#empty-pseudo
- // :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
- // but not by others (comment: 8; processing instruction: 7; etc.)
- // nodeType < 6 works because attributes (2) do not appear as children
- for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
- if ( elem.nodeType < 6 ) {
- return false;
- }
- }
- return true;
- },
-
- "parent": function( elem ) {
- return !Expr.pseudos["empty"]( elem );
- },
-
- // Element/input types
- "header": function( elem ) {
- return rheader.test( elem.nodeName );
- },
-
- "input": function( elem ) {
- return rinputs.test( elem.nodeName );
- },
-
- "button": function( elem ) {
- var name = elem.nodeName.toLowerCase();
- return name === "input" && elem.type === "button" || name === "button";
- },
-
- "text": function( elem ) {
- var attr;
- return elem.nodeName.toLowerCase() === "input" &&
- elem.type === "text" &&
-
- // Support: IE<8
- // New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
- ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text" );
- },
-
- // Position-in-collection
- "first": createPositionalPseudo(function() {
- return [ 0 ];
- }),
-
- "last": createPositionalPseudo(function( matchIndexes, length ) {
- return [ length - 1 ];
- }),
-
- "eq": createPositionalPseudo(function( matchIndexes, length, argument ) {
- return [ argument < 0 ? argument + length : argument ];
- }),
-
- "even": createPositionalPseudo(function( matchIndexes, length ) {
- var i = 0;
- for ( ; i < length; i += 2 ) {
- matchIndexes.push( i );
- }
- return matchIndexes;
- }),
-
- "odd": createPositionalPseudo(function( matchIndexes, length ) {
- var i = 1;
- for ( ; i < length; i += 2 ) {
- matchIndexes.push( i );
- }
- return matchIndexes;
- }),
-
- "lt": createPositionalPseudo(function( matchIndexes, length, argument ) {
- var i = argument < 0 ? argument + length : argument;
- for ( ; --i >= 0; ) {
- matchIndexes.push( i );
- }
- return matchIndexes;
- }),
-
- "gt": createPositionalPseudo(function( matchIndexes, length, argument ) {
- var i = argument < 0 ? argument + length : argument;
- for ( ; ++i < length; ) {
- matchIndexes.push( i );
- }
- return matchIndexes;
- })
- }
-};
-
-Expr.pseudos["nth"] = Expr.pseudos["eq"];
-
-// Add button/input type pseudos
-for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
- Expr.pseudos[ i ] = createInputPseudo( i );
-}
-for ( i in { submit: true, reset: true } ) {
- Expr.pseudos[ i ] = createButtonPseudo( i );
-}
-
-// Easy API for creating new setFilters
-function setFilters() {}
-setFilters.prototype = Expr.filters = Expr.pseudos;
-Expr.setFilters = new setFilters();
-
-tokenize = Sizzle.tokenize = function( selector, parseOnly ) {
- var matched, match, tokens, type,
- soFar, groups, preFilters,
- cached = tokenCache[ selector + " " ];
-
- if ( cached ) {
- return parseOnly ? 0 : cached.slice( 0 );
- }
-
- soFar = selector;
- groups = [];
- preFilters = Expr.preFilter;
-
- while ( soFar ) {
-
- // Comma and first run
- if ( !matched || (match = rcomma.exec( soFar )) ) {
- if ( match ) {
- // Don't consume trailing commas as valid
- soFar = soFar.slice( match[0].length ) || soFar;
- }
- groups.push( (tokens = []) );
- }
-
- matched = false;
-
- // Combinators
- if ( (match = rcombinators.exec( soFar )) ) {
- matched = match.shift();
- tokens.push({
- value: matched,
- // Cast descendant combinators to space
- type: match[0].replace( rtrim, " " )
- });
- soFar = soFar.slice( matched.length );
- }
-
- // Filters
- for ( type in Expr.filter ) {
- if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
- (match = preFilters[ type ]( match ))) ) {
- matched = match.shift();
- tokens.push({
- value: matched,
- type: type,
- matches: match
- });
- soFar = soFar.slice( matched.length );
- }
- }
-
- if ( !matched ) {
- break;
- }
- }
-
- // Return the length of the invalid excess
- // if we're just parsing
- // Otherwise, throw an error or return tokens
- return parseOnly ?
- soFar.length :
- soFar ?
- Sizzle.error( selector ) :
- // Cache the tokens
- tokenCache( selector, groups ).slice( 0 );
-};
-
-function toSelector( tokens ) {
- var i = 0,
- len = tokens.length,
- selector = "";
- for ( ; i < len; i++ ) {
- selector += tokens[i].value;
- }
- return selector;
-}
-
-function addCombinator( matcher, combinator, base ) {
- var dir = combinator.dir,
- checkNonElements = base && dir === "parentNode",
- doneName = done++;
-
- return combinator.first ?
- // Check against closest ancestor/preceding element
- function( elem, context, xml ) {
- while ( (elem = elem[ dir ]) ) {
- if ( elem.nodeType === 1 || checkNonElements ) {
- return matcher( elem, context, xml );
- }
- }
- } :
-
- // Check against all ancestor/preceding elements
- function( elem, context, xml ) {
- var oldCache, outerCache,
- newCache = [ dirruns, doneName ];
-
- // We can't set arbitrary data on XML nodes, so they don't benefit from dir caching
- if ( xml ) {
- while ( (elem = elem[ dir ]) ) {
- if ( elem.nodeType === 1 || checkNonElements ) {
- if ( matcher( elem, context, xml ) ) {
- return true;
- }
- }
- }
- } else {
- while ( (elem = elem[ dir ]) ) {
- if ( elem.nodeType === 1 || checkNonElements ) {
- outerCache = elem[ expando ] || (elem[ expando ] = {});
- if ( (oldCache = outerCache[ dir ]) &&
- oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {
-
- // Assign to newCache so results back-propagate to previous elements
- return (newCache[ 2 ] = oldCache[ 2 ]);
- } else {
- // Reuse newcache so results back-propagate to previous elements
- outerCache[ dir ] = newCache;
-
- // A match means we're done; a fail means we have to keep checking
- if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) {
- return true;
- }
- }
- }
- }
- }
- };
-}
-
-function elementMatcher( matchers ) {
- return matchers.length > 1 ?
- function( elem, context, xml ) {
- var i = matchers.length;
- while ( i-- ) {
- if ( !matchers[i]( elem, context, xml ) ) {
- return false;
- }
- }
- return true;
- } :
- matchers[0];
-}
-
-function multipleContexts( selector, contexts, results ) {
- var i = 0,
- len = contexts.length;
- for ( ; i < len; i++ ) {
- Sizzle( selector, contexts[i], results );
- }
- return results;
-}
-
-function condense( unmatched, map, filter, context, xml ) {
- var elem,
- newUnmatched = [],
- i = 0,
- len = unmatched.length,
- mapped = map != null;
-
- for ( ; i < len; i++ ) {
- if ( (elem = unmatched[i]) ) {
- if ( !filter || filter( elem, context, xml ) ) {
- newUnmatched.push( elem );
- if ( mapped ) {
- map.push( i );
- }
- }
- }
- }
-
- return newUnmatched;
-}
-
-function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
- if ( postFilter && !postFilter[ expando ] ) {
- postFilter = setMatcher( postFilter );
- }
- if ( postFinder && !postFinder[ expando ] ) {
- postFinder = setMatcher( postFinder, postSelector );
- }
- return markFunction(function( seed, results, context, xml ) {
- var temp, i, elem,
- preMap = [],
- postMap = [],
- preexisting = results.length,
-
- // Get initial elements from seed or context
- elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ),
-
- // Prefilter to get matcher input, preserving a map for seed-results synchronization
- matcherIn = preFilter && ( seed || !selector ) ?
- condense( elems, preMap, preFilter, context, xml ) :
- elems,
-
- matcherOut = matcher ?
- // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
- postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
-
- // ...intermediate processing is necessary
- [] :
-
- // ...otherwise use results directly
- results :
- matcherIn;
-
- // Find primary matches
- if ( matcher ) {
- matcher( matcherIn, matcherOut, context, xml );
- }
-
- // Apply postFilter
- if ( postFilter ) {
- temp = condense( matcherOut, postMap );
- postFilter( temp, [], context, xml );
-
- // Un-match failing elements by moving them back to matcherIn
- i = temp.length;
- while ( i-- ) {
- if ( (elem = temp[i]) ) {
- matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);
- }
- }
- }
-
- if ( seed ) {
- if ( postFinder || preFilter ) {
- if ( postFinder ) {
- // Get the final matcherOut by condensing this intermediate into postFinder contexts
- temp = [];
- i = matcherOut.length;
- while ( i-- ) {
- if ( (elem = matcherOut[i]) ) {
- // Restore matcherIn since elem is not yet a final match
- temp.push( (matcherIn[i] = elem) );
- }
- }
- postFinder( null, (matcherOut = []), temp, xml );
- }
-
- // Move matched elements from seed to results to keep them synchronized
- i = matcherOut.length;
- while ( i-- ) {
- if ( (elem = matcherOut[i]) &&
- (temp = postFinder ? indexOf( seed, elem ) : preMap[i]) > -1 ) {
-
- seed[temp] = !(results[temp] = elem);
- }
- }
- }
-
- // Add elements to results, through postFinder if defined
- } else {
- matcherOut = condense(
- matcherOut === results ?
- matcherOut.splice( preexisting, matcherOut.length ) :
- matcherOut
- );
- if ( postFinder ) {
- postFinder( null, results, matcherOut, xml );
- } else {
- push.apply( results, matcherOut );
- }
- }
- });
-}
-
-function matcherFromTokens( tokens ) {
- var checkContext, matcher, j,
- len = tokens.length,
- leadingRelative = Expr.relative[ tokens[0].type ],
- implicitRelative = leadingRelative || Expr.relative[" "],
- i = leadingRelative ? 1 : 0,
-
- // The foundational matcher ensures that elements are reachable from top-level context(s)
- matchContext = addCombinator( function( elem ) {
- return elem === checkContext;
- }, implicitRelative, true ),
- matchAnyContext = addCombinator( function( elem ) {
- return indexOf( checkContext, elem ) > -1;
- }, implicitRelative, true ),
- matchers = [ function( elem, context, xml ) {
- var ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
- (checkContext = context).nodeType ?
- matchContext( elem, context, xml ) :
- matchAnyContext( elem, context, xml ) );
- // Avoid hanging onto element (issue #299)
- checkContext = null;
- return ret;
- } ];
-
- for ( ; i < len; i++ ) {
- if ( (matcher = Expr.relative[ tokens[i].type ]) ) {
- matchers = [ addCombinator(elementMatcher( matchers ), matcher) ];
- } else {
- matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );
-
- // Return special upon seeing a positional matcher
- if ( matcher[ expando ] ) {
- // Find the next relative operator (if any) for proper handling
- j = ++i;
- for ( ; j < len; j++ ) {
- if ( Expr.relative[ tokens[j].type ] ) {
- break;
- }
- }
- return setMatcher(
- i > 1 && elementMatcher( matchers ),
- i > 1 && toSelector(
- // If the preceding token was a descendant combinator, insert an implicit any-element `*`
- tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" })
- ).replace( rtrim, "$1" ),
- matcher,
- i < j && matcherFromTokens( tokens.slice( i, j ) ),
- j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),
- j < len && toSelector( tokens )
- );
- }
- matchers.push( matcher );
- }
- }
-
- return elementMatcher( matchers );
-}
-
-function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
- var bySet = setMatchers.length > 0,
- byElement = elementMatchers.length > 0,
- superMatcher = function( seed, context, xml, results, outermost ) {
- var elem, j, matcher,
- matchedCount = 0,
- i = "0",
- unmatched = seed && [],
- setMatched = [],
- contextBackup = outermostContext,
- // We must always have either seed elements or outermost context
- elems = seed || byElement && Expr.find["TAG"]( "*", outermost ),
- // Use integer dirruns iff this is the outermost matcher
- dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1),
- len = elems.length;
-
- if ( outermost ) {
- outermostContext = context !== document && context;
- }
-
- // Add elements passing elementMatchers directly to results
- // Keep `i` a string if there are no elements so `matchedCount` will be "00" below
- // Support: IE<9, Safari
- // Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id
- for ( ; i !== len && (elem = elems[i]) != null; i++ ) {
- if ( byElement && elem ) {
- j = 0;
- while ( (matcher = elementMatchers[j++]) ) {
- if ( matcher( elem, context, xml ) ) {
- results.push( elem );
- break;
- }
- }
- if ( outermost ) {
- dirruns = dirrunsUnique;
- }
- }
-
- // Track unmatched elements for set filters
- if ( bySet ) {
- // They will have gone through all possible matchers
- if ( (elem = !matcher && elem) ) {
- matchedCount--;
- }
-
- // Lengthen the array for every element, matched or not
- if ( seed ) {
- unmatched.push( elem );
- }
- }
- }
-
- // Apply set filters to unmatched elements
- matchedCount += i;
- if ( bySet && i !== matchedCount ) {
- j = 0;
- while ( (matcher = setMatchers[j++]) ) {
- matcher( unmatched, setMatched, context, xml );
- }
-
- if ( seed ) {
- // Reintegrate element matches to eliminate the need for sorting
- if ( matchedCount > 0 ) {
- while ( i-- ) {
- if ( !(unmatched[i] || setMatched[i]) ) {
- setMatched[i] = pop.call( results );
- }
- }
- }
-
- // Discard index placeholder values to get only actual matches
- setMatched = condense( setMatched );
- }
-
- // Add matches to results
- push.apply( results, setMatched );
-
- // Seedless set matches succeeding multiple successful matchers stipulate sorting
- if ( outermost && !seed && setMatched.length > 0 &&
- ( matchedCount + setMatchers.length ) > 1 ) {
-
- Sizzle.uniqueSort( results );
- }
- }
-
- // Override manipulation of globals by nested matchers
- if ( outermost ) {
- dirruns = dirrunsUnique;
- outermostContext = contextBackup;
- }
-
- return unmatched;
- };
-
- return bySet ?
- markFunction( superMatcher ) :
- superMatcher;
-}
-
-compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) {
- var i,
- setMatchers = [],
- elementMatchers = [],
- cached = compilerCache[ selector + " " ];
-
- if ( !cached ) {
- // Generate a function of recursive functions that can be used to check each element
- if ( !match ) {
- match = tokenize( selector );
- }
- i = match.length;
- while ( i-- ) {
- cached = matcherFromTokens( match[i] );
- if ( cached[ expando ] ) {
- setMatchers.push( cached );
- } else {
- elementMatchers.push( cached );
- }
- }
-
- // Cache the compiled function
- cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );
-
- // Save selector and tokenization
- cached.selector = selector;
- }
- return cached;
-};
-
-/**
- * A low-level selection function that works with Sizzle's compiled
- * selector functions
- * @param {String|Function} selector A selector or a pre-compiled
- * selector function built with Sizzle.compile
- * @param {Element} context
- * @param {Array} [results]
- * @param {Array} [seed] A set of elements to match against
- */
-select = Sizzle.select = function( selector, context, results, seed ) {
- var i, tokens, token, type, find,
- compiled = typeof selector === "function" && selector,
- match = !seed && tokenize( (selector = compiled.selector || selector) );
-
- results = results || [];
-
- // Try to minimize operations if there is no seed and only one group
- if ( match.length === 1 ) {
-
- // Take a shortcut and set the context if the root selector is an ID
- tokens = match[0] = match[0].slice( 0 );
- if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
- support.getById && context.nodeType === 9 && documentIsHTML &&
- Expr.relative[ tokens[1].type ] ) {
-
- context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0];
- if ( !context ) {
- return results;
-
- // Precompiled matchers will still verify ancestry, so step up a level
- } else if ( compiled ) {
- context = context.parentNode;
- }
-
- selector = selector.slice( tokens.shift().value.length );
- }
-
- // Fetch a seed set for right-to-left matching
- i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length;
- while ( i-- ) {
- token = tokens[i];
-
- // Abort if we hit a combinator
- if ( Expr.relative[ (type = token.type) ] ) {
- break;
- }
- if ( (find = Expr.find[ type ]) ) {
- // Search, expanding context for leading sibling combinators
- if ( (seed = find(
- token.matches[0].replace( runescape, funescape ),
- rsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context
- )) ) {
-
- // If seed is empty or no tokens remain, we can return early
- tokens.splice( i, 1 );
- selector = seed.length && toSelector( tokens );
- if ( !selector ) {
- push.apply( results, seed );
- return results;
- }
-
- break;
- }
- }
- }
- }
-
- // Compile and execute a filtering function if one is not provided
- // Provide `match` to avoid retokenization if we modified the selector above
- ( compiled || compile( selector, match ) )(
- seed,
- context,
- !documentIsHTML,
- results,
- rsibling.test( selector ) && testContext( context.parentNode ) || context
- );
- return results;
-};
-
-// One-time assignments
-
-// Sort stability
-support.sortStable = expando.split("").sort( sortOrder ).join("") === expando;
-
-// Support: Chrome 14-35+
-// Always assume duplicates if they aren't passed to the comparison function
-support.detectDuplicates = !!hasDuplicate;
-
-// Initialize against the default document
-setDocument();
-
-// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
-// Detached nodes confoundingly follow *each other*
-support.sortDetached = assert(function( div1 ) {
- // Should return 1, but returns 4 (following)
- return div1.compareDocumentPosition( document.createElement("div") ) & 1;
-});
-
-// Support: IE<8
-// Prevent attribute/property "interpolation"
-// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
-if ( !assert(function( div ) {
- div.innerHTML = "<a href='#'></a>";
- return div.firstChild.getAttribute("href") === "#" ;
-}) ) {
- addHandle( "type|href|height|width", function( elem, name, isXML ) {
- if ( !isXML ) {
- return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );
- }
- });
-}
-
-// Support: IE<9
-// Use defaultValue in place of getAttribute("value")
-if ( !support.attributes || !assert(function( div ) {
- div.innerHTML = "<input/>";
- div.firstChild.setAttribute( "value", "" );
- return div.firstChild.getAttribute( "value" ) === "";
-}) ) {
- addHandle( "value", function( elem, name, isXML ) {
- if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {
- return elem.defaultValue;
- }
- });
-}
-
-// Support: IE<9
-// Use getAttributeNode to fetch booleans when getAttribute lies
-if ( !assert(function( div ) {
- return div.getAttribute("disabled") == null;
-}) ) {
- addHandle( booleans, function( elem, name, isXML ) {
- var val;
- if ( !isXML ) {
- return elem[ name ] === true ? name.toLowerCase() :
- (val = elem.getAttributeNode( name )) && val.specified ?
- val.value :
- null;
- }
- });
-}
-
-return Sizzle;
-
-})( window );
-
-
-
-jQuery.find = Sizzle;
-jQuery.expr = Sizzle.selectors;
-jQuery.expr[":"] = jQuery.expr.pseudos;
-jQuery.unique = Sizzle.uniqueSort;
-jQuery.text = Sizzle.getText;
-jQuery.isXMLDoc = Sizzle.isXML;
-jQuery.contains = Sizzle.contains;
-
-
-
-var rneedsContext = jQuery.expr.match.needsContext;
-
-var rsingleTag = (/^<(\w+)\s*\/?>(?:<\/\1>|)$/);
-
-
-
-var risSimple = /^.[^:#\[\.,]*$/;
-
-// Implement the identical functionality for filter and not
-function winnow( elements, qualifier, not ) {
- if ( jQuery.isFunction( qualifier ) ) {
- return jQuery.grep( elements, function( elem, i ) {
- /* jshint -W018 */
- return !!qualifier.call( elem, i, elem ) !== not;
- });
-
- }
-
- if ( qualifier.nodeType ) {
- return jQuery.grep( elements, function( elem ) {
- return ( elem === qualifier ) !== not;
- });
-
- }
-
- if ( typeof qualifier === "string" ) {
- if ( risSimple.test( qualifier ) ) {
- return jQuery.filter( qualifier, elements, not );
- }
-
- qualifier = jQuery.filter( qualifier, elements );
- }
-
- return jQuery.grep( elements, function( elem ) {
- return ( jQuery.inArray( elem, qualifier ) >= 0 ) !== not;
- });
-}
-
-jQuery.filter = function( expr, elems, not ) {
- var elem = elems[ 0 ];
-
- if ( not ) {
- expr = ":not(" + expr + ")";
- }
-
- return elems.length === 1 && elem.nodeType === 1 ?
- jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [] :
- jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
- return elem.nodeType === 1;
- }));
-};
-
-jQuery.fn.extend({
- find: function( selector ) {
- var i,
- ret = [],
- self = this,
- len = self.length;
-
- if ( typeof selector !== "string" ) {
- return this.pushStack( jQuery( selector ).filter(function() {
- for ( i = 0; i < len; i++ ) {
- if ( jQuery.contains( self[ i ], this ) ) {
- return true;
- }
- }
- }) );
- }
-
- for ( i = 0; i < len; i++ ) {
- jQuery.find( selector, self[ i ], ret );
- }
-
- // Needed because $( selector, context ) becomes $( context ).find( selector )
- ret = this.pushStack( len > 1 ? jQuery.unique( ret ) : ret );
- ret.selector = this.selector ? this.selector + " " + selector : selector;
- return ret;
- },
- filter: function( selector ) {
- return this.pushStack( winnow(this, selector || [], false) );
- },
- not: function( selector ) {
- return this.pushStack( winnow(this, selector || [], true) );
- },
- is: function( selector ) {
- return !!winnow(
- this,
-
- // If this is a positional/relative selector, check membership in the returned set
- // so $("p:first").is("p:last") won't return true for a doc with two "p".
- typeof selector === "string" && rneedsContext.test( selector ) ?
- jQuery( selector ) :
- selector || [],
- false
- ).length;
- }
-});
-
-
-// Initialize a jQuery object
-
-
-// A central reference to the root jQuery(document)
-var rootjQuery,
-
- // Use the correct document accordingly with window argument (sandbox)
- document = window.document,
-
- // A simple way to check for HTML strings
- // Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
- // Strict HTML recognition (#11290: must start with <)
- rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/,
-
- init = jQuery.fn.init = function( selector, context ) {
- var match, elem;
-
- // HANDLE: $(""), $(null), $(undefined), $(false)
- if ( !selector ) {
- return this;
- }
-
- // Handle HTML strings
- if ( typeof selector === "string" ) {
- if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) {
- // Assume that strings that start and end with <> are HTML and skip the regex check
- match = [ null, selector, null ];
-
- } else {
- match = rquickExpr.exec( selector );
- }
-
- // Match html or make sure no context is specified for #id
- if ( match && (match[1] || !context) ) {
-
- // HANDLE: $(html) -> $(array)
- if ( match[1] ) {
- context = context instanceof jQuery ? context[0] : context;
-
- // scripts is true for back-compat
- // Intentionally let the error be thrown if parseHTML is not present
- jQuery.merge( this, jQuery.parseHTML(
- match[1],
- context && context.nodeType ? context.ownerDocument || context : document,
- true
- ) );
-
- // HANDLE: $(html, props)
- if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) {
- for ( match in context ) {
- // Properties of context are called as methods if possible
- if ( jQuery.isFunction( this[ match ] ) ) {
- this[ match ]( context[ match ] );
-
- // ...and otherwise set as attributes
- } else {
- this.attr( match, context[ match ] );
- }
- }
- }
-
- return this;
-
- // HANDLE: $(#id)
- } else {
- elem = document.getElementById( match[2] );
-
- // Check parentNode to catch when Blackberry 4.6 returns
- // nodes that are no longer in the document #6963
- if ( elem && elem.parentNode ) {
- // Handle the case where IE and Opera return items
- // by name instead of ID
- if ( elem.id !== match[2] ) {
- return rootjQuery.find( selector );
- }
-
- // Otherwise, we inject the element directly into the jQuery object
- this.length = 1;
- this[0] = elem;
- }
-
- this.context = document;
- this.selector = selector;
- return this;
- }
-
- // HANDLE: $(expr, $(...))
- } else if ( !context || context.jquery ) {
- return ( context || rootjQuery ).find( selector );
-
- // HANDLE: $(expr, context)
- // (which is just equivalent to: $(context).find(expr)
- } else {
- return this.constructor( context ).find( selector );
- }
-
- // HANDLE: $(DOMElement)
- } else if ( selector.nodeType ) {
- this.context = this[0] = selector;
- this.length = 1;
- return this;
-
- // HANDLE: $(function)
- // Shortcut for document ready
- } else if ( jQuery.isFunction( selector ) ) {
- return typeof rootjQuery.ready !== "undefined" ?
- rootjQuery.ready( selector ) :
- // Execute immediately if ready is not present
- selector( jQuery );
- }
-
- if ( selector.selector !== undefined ) {
- this.selector = selector.selector;
- this.context = selector.context;
- }
-
- return jQuery.makeArray( selector, this );
- };
-
-// Give the init function the jQuery prototype for later instantiation
-init.prototype = jQuery.fn;
-
-// Initialize central reference
-rootjQuery = jQuery( document );
-
-
-var rparentsprev = /^(?:parents|prev(?:Until|All))/,
- // methods guaranteed to produce a unique set when starting from a unique set
- guaranteedUnique = {
- children: true,
- contents: true,
- next: true,
- prev: true
- };
-
-jQuery.extend({
- dir: function( elem, dir, until ) {
- var matched = [],
- cur = elem[ dir ];
-
- while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) {
- if ( cur.nodeType === 1 ) {
- matched.push( cur );
- }
- cur = cur[dir];
- }
- return matched;
- },
-
- sibling: function( n, elem ) {
- var r = [];
-
- for ( ; n; n = n.nextSibling ) {
- if ( n.nodeType === 1 && n !== elem ) {
- r.push( n );
- }
- }
-
- return r;
- }
-});
-
-jQuery.fn.extend({
- has: function( target ) {
- var i,
- targets = jQuery( target, this ),
- len = targets.length;
-
- return this.filter(function() {
- for ( i = 0; i < len; i++ ) {
- if ( jQuery.contains( this, targets[i] ) ) {
- return true;
- }
- }
- });
- },
-
- closest: function( selectors, context ) {
- var cur,
- i = 0,
- l = this.length,
- matched = [],
- pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ?
- jQuery( selectors, context || this.context ) :
- 0;
-
- for ( ; i < l; i++ ) {
- for ( cur = this[i]; cur && cur !== context; cur = cur.parentNode ) {
- // Always skip document fragments
- if ( cur.nodeType < 11 && (pos ?
- pos.index(cur) > -1 :
-
- // Don't pass non-elements to Sizzle
- cur.nodeType === 1 &&
- jQuery.find.matchesSelector(cur, selectors)) ) {
-
- matched.push( cur );
- break;
- }
- }
- }
-
- return this.pushStack( matched.length > 1 ? jQuery.unique( matched ) : matched );
- },
-
- // Determine the position of an element within
- // the matched set of elements
- index: function( elem ) {
-
- // No argument, return index in parent
- if ( !elem ) {
- return ( this[0] && this[0].parentNode ) ? this.first().prevAll().length : -1;
- }
-
- // index in selector
- if ( typeof elem === "string" ) {
- return jQuery.inArray( this[0], jQuery( elem ) );
- }
-
- // Locate the position of the desired element
- return jQuery.inArray(
- // If it receives a jQuery object, the first element is used
- elem.jquery ? elem[0] : elem, this );
- },
-
- add: function( selector, context ) {
- return this.pushStack(
- jQuery.unique(
- jQuery.merge( this.get(), jQuery( selector, context ) )
- )
- );
- },
-
- addBack: function( selector ) {
- return this.add( selector == null ?
- this.prevObject : this.prevObject.filter(selector)
- );
- }
-});
-
-function sibling( cur, dir ) {
- do {
- cur = cur[ dir ];
- } while ( cur && cur.nodeType !== 1 );
-
- return cur;
-}
-
-jQuery.each({
- parent: function( elem ) {
- var parent = elem.parentNode;
- return parent && parent.nodeType !== 11 ? parent : null;
- },
- parents: function( elem ) {
- return jQuery.dir( elem, "parentNode" );
- },
- parentsUntil: function( elem, i, until ) {
- return jQuery.dir( elem, "parentNode", until );
- },
- next: function( elem ) {
- return sibling( elem, "nextSibling" );
- },
- prev: function( elem ) {
- return sibling( elem, "previousSibling" );
- },
- nextAll: function( elem ) {
- return jQuery.dir( elem, "nextSibling" );
- },
- prevAll: function( elem ) {
- return jQuery.dir( elem, "previousSibling" );
- },
- nextUntil: function( elem, i, until ) {
- return jQuery.dir( elem, "nextSibling", until );
- },
- prevUntil: function( elem, i, until ) {
- return jQuery.dir( elem, "previousSibling", until );
- },
- siblings: function( elem ) {
- return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem );
- },
- children: function( elem ) {
- return jQuery.sibling( elem.firstChild );
- },
- contents: function( elem ) {
- return jQuery.nodeName( elem, "iframe" ) ?
- elem.contentDocument || elem.contentWindow.document :
- jQuery.merge( [], elem.childNodes );
- }
-}, function( name, fn ) {
- jQuery.fn[ name ] = function( until, selector ) {
- var ret = jQuery.map( this, fn, until );
-
- if ( name.slice( -5 ) !== "Until" ) {
- selector = until;
- }
-
- if ( selector && typeof selector === "string" ) {
- ret = jQuery.filter( selector, ret );
- }
-
- if ( this.length > 1 ) {
- // Remove duplicates
- if ( !guaranteedUnique[ name ] ) {
- ret = jQuery.unique( ret );
- }
-
- // Reverse order for parents* and prev-derivatives
- if ( rparentsprev.test( name ) ) {
- ret = ret.reverse();
- }
- }
-
- return this.pushStack( ret );
- };
-});
-var rnotwhite = (/\S+/g);
-
-
-
-// String to Object options format cache
-var optionsCache = {};
-
-// Convert String-formatted options into Object-formatted ones and store in cache
-function createOptions( options ) {
- var object = optionsCache[ options ] = {};
- jQuery.each( options.match( rnotwhite ) || [], function( _, flag ) {
- object[ flag ] = true;
- });
- return object;
-}
-
-/*
- * Create a callback list using the following parameters:
- *
- * options: an optional list of space-separated options that will change how
- * the callback list behaves or a more traditional option object
- *
- * By default a callback list will act like an event callback list and can be
- * "fired" multiple times.
- *
- * Possible options:
- *
- * once: will ensure the callback list can only be fired once (like a Deferred)
- *
- * memory: will keep track of previous values and will call any callback added
- * after the list has been fired right away with the latest "memorized"
- * values (like a Deferred)
- *
- * unique: will ensure a callback can only be added once (no duplicate in the list)
- *
- * stopOnFalse: interrupt callings when a callback returns false
- *
- */
-jQuery.Callbacks = function( options ) {
-
- // Convert options from String-formatted to Object-formatted if needed
- // (we check in cache first)
- options = typeof options === "string" ?
- ( optionsCache[ options ] || createOptions( options ) ) :
- jQuery.extend( {}, options );
-
- var // Flag to know if list is currently firing
- firing,
- // Last fire value (for non-forgettable lists)
- memory,
- // Flag to know if list was already fired
- fired,
- // End of the loop when firing
- firingLength,
- // Index of currently firing callback (modified by remove if needed)
- firingIndex,
- // First callback to fire (used internally by add and fireWith)
- firingStart,
- // Actual callback list
- list = [],
- // Stack of fire calls for repeatable lists
- stack = !options.once && [],
- // Fire callbacks
- fire = function( data ) {
- memory = options.memory && data;
- fired = true;
- firingIndex = firingStart || 0;
- firingStart = 0;
- firingLength = list.length;
- firing = true;
- for ( ; list && firingIndex < firingLength; firingIndex++ ) {
- if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) {
- memory = false; // To prevent further calls using add
- break;
- }
- }
- firing = false;
- if ( list ) {
- if ( stack ) {
- if ( stack.length ) {
- fire( stack.shift() );
- }
- } else if ( memory ) {
- list = [];
- } else {
- self.disable();
- }
- }
- },
- // Actual Callbacks object
- self = {
- // Add a callback or a collection of callbacks to the list
- add: function() {
- if ( list ) {
- // First, we save the current length
- var start = list.length;
- (function add( args ) {
- jQuery.each( args, function( _, arg ) {
- var type = jQuery.type( arg );
- if ( type === "function" ) {
- if ( !options.unique || !self.has( arg ) ) {
- list.push( arg );
- }
- } else if ( arg && arg.length && type !== "string" ) {
- // Inspect recursively
- add( arg );
- }
- });
- })( arguments );
- // Do we need to add the callbacks to the
- // current firing batch?
- if ( firing ) {
- firingLength = list.length;
- // With memory, if we're not firing then
- // we should call right away
- } else if ( memory ) {
- firingStart = start;
- fire( memory );
- }
- }
- return this;
- },
- // Remove a callback from the list
- remove: function() {
- if ( list ) {
- jQuery.each( arguments, function( _, arg ) {
- var index;
- while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
- list.splice( index, 1 );
- // Handle firing indexes
- if ( firing ) {
- if ( index <= firingLength ) {
- firingLength--;
- }
- if ( index <= firingIndex ) {
- firingIndex--;
- }
- }
- }
- });
- }
- return this;
- },
- // Check if a given callback is in the list.
- // If no argument is given, return whether or not list has callbacks attached.
- has: function( fn ) {
- return fn ? jQuery.inArray( fn, list ) > -1 : !!( list && list.length );
- },
- // Remove all callbacks from the list
- empty: function() {
- list = [];
- firingLength = 0;
- return this;
- },
- // Have the list do nothing anymore
- disable: function() {
- list = stack = memory = undefined;
- return this;
- },
- // Is it disabled?
- disabled: function() {
- return !list;
- },
- // Lock the list in its current state
- lock: function() {
- stack = undefined;
- if ( !memory ) {
- self.disable();
- }
- return this;
- },
- // Is it locked?
- locked: function() {
- return !stack;
- },
- // Call all callbacks with the given context and arguments
- fireWith: function( context, args ) {
- if ( list && ( !fired || stack ) ) {
- args = args || [];
- args = [ context, args.slice ? args.slice() : args ];
- if ( firing ) {
- stack.push( args );
- } else {
- fire( args );
- }
- }
- return this;
- },
- // Call all the callbacks with the given arguments
- fire: function() {
- self.fireWith( this, arguments );
- return this;
- },
- // To know if the callbacks have already been called at least once
- fired: function() {
- return !!fired;
- }
- };
-
- return self;
-};
-
-
-jQuery.extend({
-
- Deferred: function( func ) {
- var tuples = [
- // action, add listener, listener list, final state
- [ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ],
- [ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ],
- [ "notify", "progress", jQuery.Callbacks("memory") ]
- ],
- state = "pending",
- promise = {
- state: function() {
- return state;
- },
- always: function() {
- deferred.done( arguments ).fail( arguments );
- return this;
- },
- then: function( /* fnDone, fnFail, fnProgress */ ) {
- var fns = arguments;
- return jQuery.Deferred(function( newDefer ) {
- jQuery.each( tuples, function( i, tuple ) {
- var fn = jQuery.isFunction( fns[ i ] ) && fns[ i ];
- // deferred[ done | fail | progress ] for forwarding actions to newDefer
- deferred[ tuple[1] ](function() {
- var returned = fn && fn.apply( this, arguments );
- if ( returned && jQuery.isFunction( returned.promise ) ) {
- returned.promise()
- .done( newDefer.resolve )
- .fail( newDefer.reject )
- .progress( newDefer.notify );
- } else {
- newDefer[ tuple[ 0 ] + "With" ]( this === promise ? newDefer.promise() : this, fn ? [ returned ] : arguments );
- }
- });
- });
- fns = null;
- }).promise();
- },
- // Get a promise for this deferred
- // If obj is provided, the promise aspect is added to the object
- promise: function( obj ) {
- return obj != null ? jQuery.extend( obj, promise ) : promise;
- }
- },
- deferred = {};
-
- // Keep pipe for back-compat
- promise.pipe = promise.then;
-
- // Add list-specific methods
- jQuery.each( tuples, function( i, tuple ) {
- var list = tuple[ 2 ],
- stateString = tuple[ 3 ];
-
- // promise[ done | fail | progress ] = list.add
- promise[ tuple[1] ] = list.add;
-
- // Handle state
- if ( stateString ) {
- list.add(function() {
- // state = [ resolved | rejected ]
- state = stateString;
-
- // [ reject_list | resolve_list ].disable; progress_list.lock
- }, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock );
- }
-
- // deferred[ resolve | reject | notify ]
- deferred[ tuple[0] ] = function() {
- deferred[ tuple[0] + "With" ]( this === deferred ? promise : this, arguments );
- return this;
- };
- deferred[ tuple[0] + "With" ] = list.fireWith;
- });
-
- // Make the deferred a promise
- promise.promise( deferred );
-
- // Call given func if any
- if ( func ) {
- func.call( deferred, deferred );
- }
-
- // All done!
- return deferred;
- },
-
- // Deferred helper
- when: function( subordinate /* , ..., subordinateN */ ) {
- var i = 0,
- resolveValues = slice.call( arguments ),
- length = resolveValues.length,
-
- // the count of uncompleted subordinates
- remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0,
-
- // the master Deferred. If resolveValues consist of only a single Deferred, just use that.
- deferred = remaining === 1 ? subordinate : jQuery.Deferred(),
-
- // Update function for both resolve and progress values
- updateFunc = function( i, contexts, values ) {
- return function( value ) {
- contexts[ i ] = this;
- values[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
- if ( values === progressValues ) {
- deferred.notifyWith( contexts, values );
-
- } else if ( !(--remaining) ) {
- deferred.resolveWith( contexts, values );
- }
- };
- },
-
- progressValues, progressContexts, resolveContexts;
-
- // add listeners to Deferred subordinates; treat others as resolved
- if ( length > 1 ) {
- progressValues = new Array( length );
- progressContexts = new Array( length );
- resolveContexts = new Array( length );
- for ( ; i < length; i++ ) {
- if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) {
- resolveValues[ i ].promise()
- .done( updateFunc( i, resolveContexts, resolveValues ) )
- .fail( deferred.reject )
- .progress( updateFunc( i, progressContexts, progressValues ) );
- } else {
- --remaining;
- }
- }
- }
-
- // if we're not waiting on anything, resolve the master
- if ( !remaining ) {
- deferred.resolveWith( resolveContexts, resolveValues );
- }
-
- return deferred.promise();
- }
-});
-
-
-// The deferred used on DOM ready
-var readyList;
-
-jQuery.fn.ready = function( fn ) {
- // Add the callback
- jQuery.ready.promise().done( fn );
-
- return this;
-};
-
-jQuery.extend({
- // Is the DOM ready to be used? Set to true once it occurs.
- isReady: false,
-
- // A counter to track how many items to wait for before
- // the ready event fires. See #6781
- readyWait: 1,
-
- // Hold (or release) the ready event
- holdReady: function( hold ) {
- if ( hold ) {
- jQuery.readyWait++;
- } else {
- jQuery.ready( true );
- }
- },
-
- // Handle when the DOM is ready
- ready: function( wait ) {
-
- // Abort if there are pending holds or we're already ready
- if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
- return;
- }
-
- // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
- if ( !document.body ) {
- return setTimeout( jQuery.ready );
- }
-
- // Remember that the DOM is ready
- jQuery.isReady = true;
-
- // If a normal DOM Ready event fired, decrement, and wait if need be
- if ( wait !== true && --jQuery.readyWait > 0 ) {
- return;
- }
-
- // If there are functions bound, to execute
- readyList.resolveWith( document, [ jQuery ] );
-
- // Trigger any bound ready events
- if ( jQuery.fn.triggerHandler ) {
- jQuery( document ).triggerHandler( "ready" );
- jQuery( document ).off( "ready" );
- }
- }
-});
-
-/**
- * Clean-up method for dom ready events
- */
-function detach() {
- if ( document.addEventListener ) {
- document.removeEventListener( "DOMContentLoaded", completed, false );
- window.removeEventListener( "load", completed, false );
-
- } else {
- document.detachEvent( "onreadystatechange", completed );
- window.detachEvent( "onload", completed );
- }
-}
-
-/**
- * The ready event handler and self cleanup method
- */
-function completed() {
- // readyState === "complete" is good enough for us to call the dom ready in oldIE
- if ( document.addEventListener || event.type === "load" || document.readyState === "complete" ) {
- detach();
- jQuery.ready();
- }
-}
-
-jQuery.ready.promise = function( obj ) {
- if ( !readyList ) {
-
- readyList = jQuery.Deferred();
-
- // Catch cases where $(document).ready() is called after the browser event has already occurred.
- // we once tried to use readyState "interactive" here, but it caused issues like the one
- // discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15
- if ( document.readyState === "complete" ) {
- // Handle it asynchronously to allow scripts the opportunity to delay ready
- setTimeout( jQuery.ready );
-
- // Standards-based browsers support DOMContentLoaded
- } else if ( document.addEventListener ) {
- // Use the handy event callback
- document.addEventListener( "DOMContentLoaded", completed, false );
-
- // A fallback to window.onload, that will always work
- window.addEventListener( "load", completed, false );
-
- // If IE event model is used
- } else {
- // Ensure firing before onload, maybe late but safe also for iframes
- document.attachEvent( "onreadystatechange", completed );
-
- // A fallback to window.onload, that will always work
- window.attachEvent( "onload", completed );
-
- // If IE and not a frame
- // continually check to see if the document is ready
- var top = false;
-
- try {
- top = window.frameElement == null && document.documentElement;
- } catch(e) {}
-
- if ( top && top.doScroll ) {
- (function doScrollCheck() {
- if ( !jQuery.isReady ) {
-
- try {
- // Use the trick by Diego Perini
- // http://javascript.nwbox.com/IEContentLoaded/
- top.doScroll("left");
- } catch(e) {
- return setTimeout( doScrollCheck, 50 );
- }
-
- // detach all dom ready events
- detach();
-
- // and execute any waiting functions
- jQuery.ready();
- }
- })();
- }
- }
- }
- return readyList.promise( obj );
-};
-
-
-var strundefined = typeof undefined;
-
-
-
-// Support: IE<9
-// Iteration over object's inherited properties before its own
-var i;
-for ( i in jQuery( support ) ) {
- break;
-}
-support.ownLast = i !== "0";
-
-// Note: most support tests are defined in their respective modules.
-// false until the test is run
-support.inlineBlockNeedsLayout = false;
-
-// Execute ASAP in case we need to set body.style.zoom
-jQuery(function() {
- // Minified: var a,b,c,d
- var val, div, body, container;
-
- body = document.getElementsByTagName( "body" )[ 0 ];
- if ( !body || !body.style ) {
- // Return for frameset docs that don't have a body
- return;
- }
-
- // Setup
- div = document.createElement( "div" );
- container = document.createElement( "div" );
- container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px";
- body.appendChild( container ).appendChild( div );
-
- if ( typeof div.style.zoom !== strundefined ) {
- // Support: IE<8
- // Check if natively block-level elements act like inline-block
- // elements when setting their display to 'inline' and giving
- // them layout
- div.style.cssText = "display:inline;margin:0;border:0;padding:1px;width:1px;zoom:1";
-
- support.inlineBlockNeedsLayout = val = div.offsetWidth === 3;
- if ( val ) {
- // Prevent IE 6 from affecting layout for positioned elements #11048
- // Prevent IE from shrinking the body in IE 7 mode #12869
- // Support: IE<8
- body.style.zoom = 1;
- }
- }
-
- body.removeChild( container );
-});
-
-
-
-
-(function() {
- var div = document.createElement( "div" );
-
- // Execute the test only if not already executed in another module.
- if (support.deleteExpando == null) {
- // Support: IE<9
- support.deleteExpando = true;
- try {
- delete div.test;
- } catch( e ) {
- support.deleteExpando = false;
- }
- }
-
- // Null elements to avoid leaks in IE.
- div = null;
-})();
-
-
-/**
- * Determines whether an object can have data
- */
-jQuery.acceptData = function( elem ) {
- var noData = jQuery.noData[ (elem.nodeName + " ").toLowerCase() ],
- nodeType = +elem.nodeType || 1;
-
- // Do not set data on non-element DOM nodes because it will not be cleared (#8335).
- return nodeType !== 1 && nodeType !== 9 ?
- false :
-
- // Nodes accept data unless otherwise specified; rejection can be conditional
- !noData || noData !== true && elem.getAttribute("classid") === noData;
-};
-
-
-var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
- rmultiDash = /([A-Z])/g;
-
-function dataAttr( elem, key, data ) {
- // If nothing was found internally, try to fetch any
- // data from the HTML5 data-* attribute
- if ( data === undefined && elem.nodeType === 1 ) {
-
- var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase();
-
- data = elem.getAttribute( name );
-
- if ( typeof data === "string" ) {
- try {
- data = data === "true" ? true :
- data === "false" ? false :
- data === "null" ? null :
- // Only convert to a number if it doesn't change the string
- +data + "" === data ? +data :
- rbrace.test( data ) ? jQuery.parseJSON( data ) :
- data;
- } catch( e ) {}
-
- // Make sure we set the data so it isn't changed later
- jQuery.data( elem, key, data );
-
- } else {
- data = undefined;
- }
- }
-
- return data;
-}
-
-// checks a cache object for emptiness
-function isEmptyDataObject( obj ) {
- var name;
- for ( name in obj ) {
-
- // if the public data object is empty, the private is still empty
- if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) {
- continue;
- }
- if ( name !== "toJSON" ) {
- return false;
- }
- }
-
- return true;
-}
-
-function internalData( elem, name, data, pvt /* Internal Use Only */ ) {
- if ( !jQuery.acceptData( elem ) ) {
- return;
- }
-
- var ret, thisCache,
- internalKey = jQuery.expando,
-
- // We have to handle DOM nodes and JS objects differently because IE6-7
- // can't GC object references properly across the DOM-JS boundary
- isNode = elem.nodeType,
-
- // Only DOM nodes need the global jQuery cache; JS object data is
- // attached directly to the object so GC can occur automatically
- cache = isNode ? jQuery.cache : elem,
-
- // Only defining an ID for JS objects if its cache already exists allows
- // the code to shortcut on the same path as a DOM node with no cache
- id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey;
-
- // Avoid doing any more work than we need to when trying to get data on an
- // object that has no data at all
- if ( (!id || !cache[id] || (!pvt && !cache[id].data)) && data === undefined && typeof name === "string" ) {
- return;
- }
-
- if ( !id ) {
- // Only DOM nodes need a new unique ID for each element since their data
- // ends up in the global cache
- if ( isNode ) {
- id = elem[ internalKey ] = deletedIds.pop() || jQuery.guid++;
- } else {
- id = internalKey;
- }
- }
-
- if ( !cache[ id ] ) {
- // Avoid exposing jQuery metadata on plain JS objects when the object
- // is serialized using JSON.stringify
- cache[ id ] = isNode ? {} : { toJSON: jQuery.noop };
- }
-
- // An object can be passed to jQuery.data instead of a key/value pair; this gets
- // shallow copied over onto the existing cache
- if ( typeof name === "object" || typeof name === "function" ) {
- if ( pvt ) {
- cache[ id ] = jQuery.extend( cache[ id ], name );
- } else {
- cache[ id ].data = jQuery.extend( cache[ id ].data, name );
- }
- }
-
- thisCache = cache[ id ];
-
- // jQuery data() is stored in a separate object inside the object's internal data
- // cache in order to avoid key collisions between internal data and user-defined
- // data.
- if ( !pvt ) {
- if ( !thisCache.data ) {
- thisCache.data = {};
- }
-
- thisCache = thisCache.data;
- }
-
- if ( data !== undefined ) {
- thisCache[ jQuery.camelCase( name ) ] = data;
- }
-
- // Check for both converted-to-camel and non-converted data property names
- // If a data property was specified
- if ( typeof name === "string" ) {
-
- // First Try to find as-is property data
- ret = thisCache[ name ];
-
- // Test for null|undefined property data
- if ( ret == null ) {
-
- // Try to find the camelCased property
- ret = thisCache[ jQuery.camelCase( name ) ];
- }
- } else {
- ret = thisCache;
- }
-
- return ret;
-}
-
-function internalRemoveData( elem, name, pvt ) {
- if ( !jQuery.acceptData( elem ) ) {
- return;
- }
-
- var thisCache, i,
- isNode = elem.nodeType,
-
- // See jQuery.data for more information
- cache = isNode ? jQuery.cache : elem,
- id = isNode ? elem[ jQuery.expando ] : jQuery.expando;
-
- // If there is already no cache entry for this object, there is no
- // purpose in continuing
- if ( !cache[ id ] ) {
- return;
- }
-
- if ( name ) {
-
- thisCache = pvt ? cache[ id ] : cache[ id ].data;
-
- if ( thisCache ) {
-
- // Support array or space separated string names for data keys
- if ( !jQuery.isArray( name ) ) {
-
- // try the string as a key before any manipulation
- if ( name in thisCache ) {
- name = [ name ];
- } else {
-
- // split the camel cased version by spaces unless a key with the spaces exists
- name = jQuery.camelCase( name );
- if ( name in thisCache ) {
- name = [ name ];
- } else {
- name = name.split(" ");
- }
- }
- } else {
- // If "name" is an array of keys...
- // When data is initially created, via ("key", "val") signature,
- // keys will be converted to camelCase.
- // Since there is no way to tell _how_ a key was added, remove
- // both plain key and camelCase key. #12786
- // This will only penalize the array argument path.
- name = name.concat( jQuery.map( name, jQuery.camelCase ) );
- }
-
- i = name.length;
- while ( i-- ) {
- delete thisCache[ name[i] ];
- }
-
- // If there is no data left in the cache, we want to continue
- // and let the cache object itself get destroyed
- if ( pvt ? !isEmptyDataObject(thisCache) : !jQuery.isEmptyObject(thisCache) ) {
- return;
- }
- }
- }
-
- // See jQuery.data for more information
- if ( !pvt ) {
- delete cache[ id ].data;
-
- // Don't destroy the parent cache unless the internal data object
- // had been the only thing left in it
- if ( !isEmptyDataObject( cache[ id ] ) ) {
- return;
- }
- }
-
- // Destroy the cache
- if ( isNode ) {
- jQuery.cleanData( [ elem ], true );
-
- // Use delete when supported for expandos or `cache` is not a window per isWindow (#10080)
- /* jshint eqeqeq: false */
- } else if ( support.deleteExpando || cache != cache.window ) {
- /* jshint eqeqeq: true */
- delete cache[ id ];
-
- // When all else fails, null
- } else {
- cache[ id ] = null;
- }
-}
-
-jQuery.extend({
- cache: {},
-
- // The following elements (space-suffixed to avoid Object.prototype collisions)
- // throw uncatchable exceptions if you attempt to set expando properties
- noData: {
- "applet ": true,
- "embed ": true,
- // ...but Flash objects (which have this classid) *can* handle expandos
- "object ": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"
- },
-
- hasData: function( elem ) {
- elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ];
- return !!elem && !isEmptyDataObject( elem );
- },
-
- data: function( elem, name, data ) {
- return internalData( elem, name, data );
- },
-
- removeData: function( elem, name ) {
- return internalRemoveData( elem, name );
- },
-
- // For internal use only.
- _data: function( elem, name, data ) {
- return internalData( elem, name, data, true );
- },
-
- _removeData: function( elem, name ) {
- return internalRemoveData( elem, name, true );
- }
-});
-
-jQuery.fn.extend({
- data: function( key, value ) {
- var i, name, data,
- elem = this[0],
- attrs = elem && elem.attributes;
-
- // Special expections of .data basically thwart jQuery.access,
- // so implement the relevant behavior ourselves
-
- // Gets all values
- if ( key === undefined ) {
- if ( this.length ) {
- data = jQuery.data( elem );
-
- if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) {
- i = attrs.length;
- while ( i-- ) {
-
- // Support: IE11+
- // The attrs elements can be null (#14894)
- if ( attrs[ i ] ) {
- name = attrs[ i ].name;
- if ( name.indexOf( "data-" ) === 0 ) {
- name = jQuery.camelCase( name.slice(5) );
- dataAttr( elem, name, data[ name ] );
- }
- }
- }
- jQuery._data( elem, "parsedAttrs", true );
- }
- }
-
- return data;
- }
-
- // Sets multiple values
- if ( typeof key === "object" ) {
- return this.each(function() {
- jQuery.data( this, key );
- });
- }
-
- return arguments.length > 1 ?
-
- // Sets one value
- this.each(function() {
- jQuery.data( this, key, value );
- }) :
-
- // Gets one value
- // Try to fetch any internally stored data first
- elem ? dataAttr( elem, key, jQuery.data( elem, key ) ) : undefined;
- },
-
- removeData: function( key ) {
- return this.each(function() {
- jQuery.removeData( this, key );
- });
- }
-});
-
-
-jQuery.extend({
- queue: function( elem, type, data ) {
- var queue;
-
- if ( elem ) {
- type = ( type || "fx" ) + "queue";
- queue = jQuery._data( elem, type );
-
- // Speed up dequeue by getting out quickly if this is just a lookup
- if ( data ) {
- if ( !queue || jQuery.isArray(data) ) {
- queue = jQuery._data( elem, type, jQuery.makeArray(data) );
- } else {
- queue.push( data );
- }
- }
- return queue || [];
- }
- },
-
- dequeue: function( elem, type ) {
- type = type || "fx";
-
- var queue = jQuery.queue( elem, type ),
- startLength = queue.length,
- fn = queue.shift(),
- hooks = jQuery._queueHooks( elem, type ),
- next = function() {
- jQuery.dequeue( elem, type );
- };
-
- // If the fx queue is dequeued, always remove the progress sentinel
- if ( fn === "inprogress" ) {
- fn = queue.shift();
- startLength--;
- }
-
- if ( fn ) {
-
- // Add a progress sentinel to prevent the fx queue from being
- // automatically dequeued
- if ( type === "fx" ) {
- queue.unshift( "inprogress" );
- }
-
- // clear up the last queue stop function
- delete hooks.stop;
- fn.call( elem, next, hooks );
- }
-
- if ( !startLength && hooks ) {
- hooks.empty.fire();
- }
- },
-
- // not intended for public consumption - generates a queueHooks object, or returns the current one
- _queueHooks: function( elem, type ) {
- var key = type + "queueHooks";
- return jQuery._data( elem, key ) || jQuery._data( elem, key, {
- empty: jQuery.Callbacks("once memory").add(function() {
- jQuery._removeData( elem, type + "queue" );
- jQuery._removeData( elem, key );
- })
- });
- }
-});
-
-jQuery.fn.extend({
- queue: function( type, data ) {
- var setter = 2;
-
- if ( typeof type !== "string" ) {
- data = type;
- type = "fx";
- setter--;
- }
-
- if ( arguments.length < setter ) {
- return jQuery.queue( this[0], type );
- }
-
- return data === undefined ?
- this :
- this.each(function() {
- var queue = jQuery.queue( this, type, data );
-
- // ensure a hooks for this queue
- jQuery._queueHooks( this, type );
-
- if ( type === "fx" && queue[0] !== "inprogress" ) {
- jQuery.dequeue( this, type );
- }
- });
- },
- dequeue: function( type ) {
- return this.each(function() {
- jQuery.dequeue( this, type );
- });
- },
- clearQueue: function( type ) {
- return this.queue( type || "fx", [] );
- },
- // Get a promise resolved when queues of a certain type
- // are emptied (fx is the type by default)
- promise: function( type, obj ) {
- var tmp,
- count = 1,
- defer = jQuery.Deferred(),
- elements = this,
- i = this.length,
- resolve = function() {
- if ( !( --count ) ) {
- defer.resolveWith( elements, [ elements ] );
- }
- };
-
- if ( typeof type !== "string" ) {
- obj = type;
- type = undefined;
- }
- type = type || "fx";
-
- while ( i-- ) {
- tmp = jQuery._data( elements[ i ], type + "queueHooks" );
- if ( tmp && tmp.empty ) {
- count++;
- tmp.empty.add( resolve );
- }
- }
- resolve();
- return defer.promise( obj );
- }
-});
-var pnum = (/[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/).source;
-
-var cssExpand = [ "Top", "Right", "Bottom", "Left" ];
-
-var isHidden = function( elem, el ) {
- // isHidden might be called from jQuery#filter function;
- // in that case, element will be second argument
- elem = el || elem;
- return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem );
- };
-
-
-
-// Multifunctional method to get and set values of a collection
-// The value/s can optionally be executed if it's a function
-var access = jQuery.access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
- var i = 0,
- length = elems.length,
- bulk = key == null;
-
- // Sets many values
- if ( jQuery.type( key ) === "object" ) {
- chainable = true;
- for ( i in key ) {
- jQuery.access( elems, fn, i, key[i], true, emptyGet, raw );
- }
-
- // Sets one value
- } else if ( value !== undefined ) {
- chainable = true;
-
- if ( !jQuery.isFunction( value ) ) {
- raw = true;
- }
-
- if ( bulk ) {
- // Bulk operations run against the entire set
- if ( raw ) {
- fn.call( elems, value );
- fn = null;
-
- // ...except when executing function values
- } else {
- bulk = fn;
- fn = function( elem, key, value ) {
- return bulk.call( jQuery( elem ), value );
- };
- }
- }
-
- if ( fn ) {
- for ( ; i < length; i++ ) {
- fn( elems[i], key, raw ? value : value.call( elems[i], i, fn( elems[i], key ) ) );
- }
- }
- }
-
- return chainable ?
- elems :
-
- // Gets
- bulk ?
- fn.call( elems ) :
- length ? fn( elems[0], key ) : emptyGet;
-};
-var rcheckableType = (/^(?:checkbox|radio)$/i);
-
-
-
-(function() {
- // Minified: var a,b,c
- var input = document.createElement( "input" ),
- div = document.createElement( "div" ),
- fragment = document.createDocumentFragment();
-
- // Setup
- div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
-
- // IE strips leading whitespace when .innerHTML is used
- support.leadingWhitespace = div.firstChild.nodeType === 3;
-
- // Make sure that tbody elements aren't automatically inserted
- // IE will insert them into empty tables
- support.tbody = !div.getElementsByTagName( "tbody" ).length;
-
- // Make sure that link elements get serialized correctly by innerHTML
- // This requires a wrapper element in IE
- support.htmlSerialize = !!div.getElementsByTagName( "link" ).length;
-
- // Makes sure cloning an html5 element does not cause problems
- // Where outerHTML is undefined, this still works
- support.html5Clone =
- document.createElement( "nav" ).cloneNode( true ).outerHTML !== "<:nav></:nav>";
-
- // Check if a disconnected checkbox will retain its checked
- // value of true after appended to the DOM (IE6/7)
- input.type = "checkbox";
- input.checked = true;
- fragment.appendChild( input );
- support.appendChecked = input.checked;
-
- // Make sure textarea (and checkbox) defaultValue is properly cloned
- // Support: IE6-IE11+
- div.innerHTML = "<textarea>x</textarea>";
- support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
-
- // #11217 - WebKit loses check when the name is after the checked attribute
- fragment.appendChild( div );
- div.innerHTML = "<input type='radio' checked='checked' name='t'/>";
-
- // Support: Safari 5.1, iOS 5.1, Android 4.x, Android 2.3
- // old WebKit doesn't clone checked state correctly in fragments
- support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
-
- // Support: IE<9
- // Opera does not clone events (and typeof div.attachEvent === undefined).
- // IE9-10 clones events bound via attachEvent, but they don't trigger with .click()
- support.noCloneEvent = true;
- if ( div.attachEvent ) {
- div.attachEvent( "onclick", function() {
- support.noCloneEvent = false;
- });
-
- div.cloneNode( true ).click();
- }
-
- // Execute the test only if not already executed in another module.
- if (support.deleteExpando == null) {
- // Support: IE<9
- support.deleteExpando = true;
- try {
- delete div.test;
- } catch( e ) {
- support.deleteExpando = false;
- }
- }
-})();
-
-
-(function() {
- var i, eventName,
- div = document.createElement( "div" );
-
- // Support: IE<9 (lack submit/change bubble), Firefox 23+ (lack focusin event)
- for ( i in { submit: true, change: true, focusin: true }) {
- eventName = "on" + i;
-
- if ( !(support[ i + "Bubbles" ] = eventName in window) ) {
- // Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP)
- div.setAttribute( eventName, "t" );
- support[ i + "Bubbles" ] = div.attributes[ eventName ].expando === false;
- }
- }
-
- // Null elements to avoid leaks in IE.
- div = null;
-})();
-
-
-var rformElems = /^(?:input|select|textarea)$/i,
- rkeyEvent = /^key/,
- rmouseEvent = /^(?:mouse|pointer|contextmenu)|click/,
- rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
- rtypenamespace = /^([^.]*)(?:\.(.+)|)$/;
-
-function returnTrue() {
- return true;
-}
-
-function returnFalse() {
- return false;
-}
-
-function safeActiveElement() {
- try {
- return document.activeElement;
- } catch ( err ) { }
-}
-
-/*
- * Helper functions for managing events -- not part of the public interface.
- * Props to Dean Edwards' addEvent library for many of the ideas.
- */
-jQuery.event = {
-
- global: {},
-
- add: function( elem, types, handler, data, selector ) {
- var tmp, events, t, handleObjIn,
- special, eventHandle, handleObj,
- handlers, type, namespaces, origType,
- elemData = jQuery._data( elem );
-
- // Don't attach events to noData or text/comment nodes (but allow plain objects)
- if ( !elemData ) {
- return;
- }
-
- // Caller can pass in an object of custom data in lieu of the handler
- if ( handler.handler ) {
- handleObjIn = handler;
- handler = handleObjIn.handler;
- selector = handleObjIn.selector;
- }
-
- // Make sure that the handler has a unique ID, used to find/remove it later
- if ( !handler.guid ) {
- handler.guid = jQuery.guid++;
- }
-
- // Init the element's event structure and main handler, if this is the first
- if ( !(events = elemData.events) ) {
- events = elemData.events = {};
- }
- if ( !(eventHandle = elemData.handle) ) {
- eventHandle = elemData.handle = function( e ) {
- // Discard the second event of a jQuery.event.trigger() and
- // when an event is called after a page has unloaded
- return typeof jQuery !== strundefined && (!e || jQuery.event.triggered !== e.type) ?
- jQuery.event.dispatch.apply( eventHandle.elem, arguments ) :
- undefined;
- };
- // Add elem as a property of the handle fn to prevent a memory leak with IE non-native events
- eventHandle.elem = elem;
- }
-
- // Handle multiple events separated by a space
- types = ( types || "" ).match( rnotwhite ) || [ "" ];
- t = types.length;
- while ( t-- ) {
- tmp = rtypenamespace.exec( types[t] ) || [];
- type = origType = tmp[1];
- namespaces = ( tmp[2] || "" ).split( "." ).sort();
-
- // There *must* be a type, no attaching namespace-only handlers
- if ( !type ) {
- continue;
- }
-
- // If event changes its type, use the special event handlers for the changed type
- special = jQuery.event.special[ type ] || {};
-
- // If selector defined, determine special event api type, otherwise given type
- type = ( selector ? special.delegateType : special.bindType ) || type;
-
- // Update special based on newly reset type
- special = jQuery.event.special[ type ] || {};
-
- // handleObj is passed to all event handlers
- handleObj = jQuery.extend({
- type: type,
- origType: origType,
- data: data,
- handler: handler,
- guid: handler.guid,
- selector: selector,
- needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
- namespace: namespaces.join(".")
- }, handleObjIn );
-
- // Init the event handler queue if we're the first
- if ( !(handlers = events[ type ]) ) {
- handlers = events[ type ] = [];
- handlers.delegateCount = 0;
-
- // Only use addEventListener/attachEvent if the special events handler returns false
- if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
- // Bind the global event handler to the element
- if ( elem.addEventListener ) {
- elem.addEventListener( type, eventHandle, false );
-
- } else if ( elem.attachEvent ) {
- elem.attachEvent( "on" + type, eventHandle );
- }
- }
- }
-
- if ( special.add ) {
- special.add.call( elem, handleObj );
-
- if ( !handleObj.handler.guid ) {
- handleObj.handler.guid = handler.guid;
- }
- }
-
- // Add to the element's handler list, delegates in front
- if ( selector ) {
- handlers.splice( handlers.delegateCount++, 0, handleObj );
- } else {
- handlers.push( handleObj );
- }
-
- // Keep track of which events have ever been used, for event optimization
- jQuery.event.global[ type ] = true;
- }
-
- // Nullify elem to prevent memory leaks in IE
- elem = null;
- },
-
- // Detach an event or set of events from an element
- remove: function( elem, types, handler, selector, mappedTypes ) {
- var j, handleObj, tmp,
- origCount, t, events,
- special, handlers, type,
- namespaces, origType,
- elemData = jQuery.hasData( elem ) && jQuery._data( elem );
-
- if ( !elemData || !(events = elemData.events) ) {
- return;
- }
-
- // Once for each type.namespace in types; type may be omitted
- types = ( types || "" ).match( rnotwhite ) || [ "" ];
- t = types.length;
- while ( t-- ) {
- tmp = rtypenamespace.exec( types[t] ) || [];
- type = origType = tmp[1];
- namespaces = ( tmp[2] || "" ).split( "." ).sort();
-
- // Unbind all events (on this namespace, if provided) for the element
- if ( !type ) {
- for ( type in events ) {
- jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
- }
- continue;
- }
-
- special = jQuery.event.special[ type ] || {};
- type = ( selector ? special.delegateType : special.bindType ) || type;
- handlers = events[ type ] || [];
- tmp = tmp[2] && new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" );
-
- // Remove matching events
- origCount = j = handlers.length;
- while ( j-- ) {
- handleObj = handlers[ j ];
-
- if ( ( mappedTypes || origType === handleObj.origType ) &&
- ( !handler || handler.guid === handleObj.guid ) &&
- ( !tmp || tmp.test( handleObj.namespace ) ) &&
- ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) {
- handlers.splice( j, 1 );
-
- if ( handleObj.selector ) {
- handlers.delegateCount--;
- }
- if ( special.remove ) {
- special.remove.call( elem, handleObj );
- }
- }
- }
-
- // Remove generic event handler if we removed something and no more handlers exist
- // (avoids potential for endless recursion during removal of special event handlers)
- if ( origCount && !handlers.length ) {
- if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
- jQuery.removeEvent( elem, type, elemData.handle );
- }
-
- delete events[ type ];
- }
- }
-
- // Remove the expando if it's no longer used
- if ( jQuery.isEmptyObject( events ) ) {
- delete elemData.handle;
-
- // removeData also checks for emptiness and clears the expando if empty
- // so use it instead of delete
- jQuery._removeData( elem, "events" );
- }
- },
-
- trigger: function( event, data, elem, onlyHandlers ) {
- var handle, ontype, cur,
- bubbleType, special, tmp, i,
- eventPath = [ elem || document ],
- type = hasOwn.call( event, "type" ) ? event.type : event,
- namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split(".") : [];
-
- cur = tmp = elem = elem || document;
-
- // Don't do events on text and comment nodes
- if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
- return;
- }
-
- // focus/blur morphs to focusin/out; ensure we're not firing them right now
- if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
- return;
- }
-
- if ( type.indexOf(".") >= 0 ) {
- // Namespaced trigger; create a regexp to match event type in handle()
- namespaces = type.split(".");
- type = namespaces.shift();
- namespaces.sort();
- }
- ontype = type.indexOf(":") < 0 && "on" + type;
-
- // Caller can pass in a jQuery.Event object, Object, or just an event type string
- event = event[ jQuery.expando ] ?
- event :
- new jQuery.Event( type, typeof event === "object" && event );
-
- // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
- event.isTrigger = onlyHandlers ? 2 : 3;
- event.namespace = namespaces.join(".");
- event.namespace_re = event.namespace ?
- new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ) :
- null;
-
- // Clean up the event in case it is being reused
- event.result = undefined;
- if ( !event.target ) {
- event.target = elem;
- }
-
- // Clone any incoming data and prepend the event, creating the handler arg list
- data = data == null ?
- [ event ] :
- jQuery.makeArray( data, [ event ] );
-
- // Allow special events to draw outside the lines
- special = jQuery.event.special[ type ] || {};
- if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
- return;
- }
-
- // Determine event propagation path in advance, per W3C events spec (#9951)
- // Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
- if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {
-
- bubbleType = special.delegateType || type;
- if ( !rfocusMorph.test( bubbleType + type ) ) {
- cur = cur.parentNode;
- }
- for ( ; cur; cur = cur.parentNode ) {
- eventPath.push( cur );
- tmp = cur;
- }
-
- // Only add window if we got to document (e.g., not plain obj or detached DOM)
- if ( tmp === (elem.ownerDocument || document) ) {
- eventPath.push( tmp.defaultView || tmp.parentWindow || window );
- }
- }
-
- // Fire handlers on the event path
- i = 0;
- while ( (cur = eventPath[i++]) && !event.isPropagationStopped() ) {
-
- event.type = i > 1 ?
- bubbleType :
- special.bindType || type;
-
- // jQuery handler
- handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" );
- if ( handle ) {
- handle.apply( cur, data );
- }
-
- // Native handler
- handle = ontype && cur[ ontype ];
- if ( handle && handle.apply && jQuery.acceptData( cur ) ) {
- event.result = handle.apply( cur, data );
- if ( event.result === false ) {
- event.preventDefault();
- }
- }
- }
- event.type = type;
-
- // If nobody prevented the default action, do it now
- if ( !onlyHandlers && !event.isDefaultPrevented() ) {
-
- if ( (!special._default || special._default.apply( eventPath.pop(), data ) === false) &&
- jQuery.acceptData( elem ) ) {
-
- // Call a native DOM method on the target with the same name name as the event.
- // Can't use an .isFunction() check here because IE6/7 fails that test.
- // Don't do default actions on window, that's where global variables be (#6170)
- if ( ontype && elem[ type ] && !jQuery.isWindow( elem ) ) {
-
- // Don't re-trigger an onFOO event when we call its FOO() method
- tmp = elem[ ontype ];
-
- if ( tmp ) {
- elem[ ontype ] = null;
- }
-
- // Prevent re-triggering of the same event, since we already bubbled it above
- jQuery.event.triggered = type;
- try {
- elem[ type ]();
- } catch ( e ) {
- // IE<9 dies on focus/blur to hidden element (#1486,#12518)
- // only reproducible on winXP IE8 native, not IE9 in IE8 mode
- }
- jQuery.event.triggered = undefined;
-
- if ( tmp ) {
- elem[ ontype ] = tmp;
- }
- }
- }
- }
-
- return event.result;
- },
-
- dispatch: function( event ) {
-
- // Make a writable jQuery.Event from the native event object
- event = jQuery.event.fix( event );
-
- var i, ret, handleObj, matched, j,
- handlerQueue = [],
- args = slice.call( arguments ),
- handlers = ( jQuery._data( this, "events" ) || {} )[ event.type ] || [],
- special = jQuery.event.special[ event.type ] || {};
-
- // Use the fix-ed jQuery.Event rather than the (read-only) native event
- args[0] = event;
- event.delegateTarget = this;
-
- // Call the preDispatch hook for the mapped type, and let it bail if desired
- if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
- return;
- }
-
- // Determine handlers
- handlerQueue = jQuery.event.handlers.call( this, event, handlers );
-
- // Run delegates first; they may want to stop propagation beneath us
- i = 0;
- while ( (matched = handlerQueue[ i++ ]) && !event.isPropagationStopped() ) {
- event.currentTarget = matched.elem;
-
- j = 0;
- while ( (handleObj = matched.handlers[ j++ ]) && !event.isImmediatePropagationStopped() ) {
-
- // Triggered event must either 1) have no namespace, or
- // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).
- if ( !event.namespace_re || event.namespace_re.test( handleObj.namespace ) ) {
-
- event.handleObj = handleObj;
- event.data = handleObj.data;
-
- ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler )
- .apply( matched.elem, args );
-
- if ( ret !== undefined ) {
- if ( (event.result = ret) === false ) {
- event.preventDefault();
- event.stopPropagation();
- }
- }
- }
- }
- }
-
- // Call the postDispatch hook for the mapped type
- if ( special.postDispatch ) {
- special.postDispatch.call( this, event );
- }
-
- return event.result;
- },
-
- handlers: function( event, handlers ) {
- var sel, handleObj, matches, i,
- handlerQueue = [],
- delegateCount = handlers.delegateCount,
- cur = event.target;
-
- // Find delegate handlers
- // Black-hole SVG <use> instance trees (#13180)
- // Avoid non-left-click bubbling in Firefox (#3861)
- if ( delegateCount && cur.nodeType && (!event.button || event.type !== "click") ) {
-
- /* jshint eqeqeq: false */
- for ( ; cur != this; cur = cur.parentNode || this ) {
- /* jshint eqeqeq: true */
-
- // Don't check non-elements (#13208)
- // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
- if ( cur.nodeType === 1 && (cur.disabled !== true || event.type !== "click") ) {
- matches = [];
- for ( i = 0; i < delegateCount; i++ ) {
- handleObj = handlers[ i ];
-
- // Don't conflict with Object.prototype properties (#13203)
- sel = handleObj.selector + " ";
-
- if ( matches[ sel ] === undefined ) {
- matches[ sel ] = handleObj.needsContext ?
- jQuery( sel, this ).index( cur ) >= 0 :
- jQuery.find( sel, this, null, [ cur ] ).length;
- }
- if ( matches[ sel ] ) {
- matches.push( handleObj );
- }
- }
- if ( matches.length ) {
- handlerQueue.push({ elem: cur, handlers: matches });
- }
- }
- }
- }
-
- // Add the remaining (directly-bound) handlers
- if ( delegateCount < handlers.length ) {
- handlerQueue.push({ elem: this, handlers: handlers.slice( delegateCount ) });
- }
-
- return handlerQueue;
- },
-
- fix: function( event ) {
- if ( event[ jQuery.expando ] ) {
- return event;
- }
-
- // Create a writable copy of the event object and normalize some properties
- var i, prop, copy,
- type = event.type,
- originalEvent = event,
- fixHook = this.fixHooks[ type ];
-
- if ( !fixHook ) {
- this.fixHooks[ type ] = fixHook =
- rmouseEvent.test( type ) ? this.mouseHooks :
- rkeyEvent.test( type ) ? this.keyHooks :
- {};
- }
- copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;
-
- event = new jQuery.Event( originalEvent );
-
- i = copy.length;
- while ( i-- ) {
- prop = copy[ i ];
- event[ prop ] = originalEvent[ prop ];
- }
-
- // Support: IE<9
- // Fix target property (#1925)
- if ( !event.target ) {
- event.target = originalEvent.srcElement || document;
- }
-
- // Support: Chrome 23+, Safari?
- // Target should not be a text node (#504, #13143)
- if ( event.target.nodeType === 3 ) {
- event.target = event.target.parentNode;
- }
-
- // Support: IE<9
- // For mouse/key events, metaKey==false if it's undefined (#3368, #11328)
- event.metaKey = !!event.metaKey;
-
- return fixHook.filter ? fixHook.filter( event, originalEvent ) : event;
- },
-
- // Includes some event props shared by KeyEvent and MouseEvent
- props: "altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),
-
- fixHooks: {},
-
- keyHooks: {
- props: "char charCode key keyCode".split(" "),
- filter: function( event, original ) {
-
- // Add which for key events
- if ( event.which == null ) {
- event.which = original.charCode != null ? original.charCode : original.keyCode;
- }
-
- return event;
- }
- },
-
- mouseHooks: {
- props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
- filter: function( event, original ) {
- var body, eventDoc, doc,
- button = original.button,
- fromElement = original.fromElement;
-
- // Calculate pageX/Y if missing and clientX/Y available
- if ( event.pageX == null && original.clientX != null ) {
- eventDoc = event.target.ownerDocument || document;
- doc = eventDoc.documentElement;
- body = eventDoc.body;
-
- event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 );
- event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 );
- }
-
- // Add relatedTarget, if necessary
- if ( !event.relatedTarget && fromElement ) {
- event.relatedTarget = fromElement === event.target ? original.toElement : fromElement;
- }
-
- // Add which for click: 1 === left; 2 === middle; 3 === right
- // Note: button is not normalized, so don't use it
- if ( !event.which && button !== undefined ) {
- event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );
- }
-
- return event;
- }
- },
-
- special: {
- load: {
- // Prevent triggered image.load events from bubbling to window.load
- noBubble: true
- },
- focus: {
- // Fire native event if possible so blur/focus sequence is correct
- trigger: function() {
- if ( this !== safeActiveElement() && this.focus ) {
- try {
- this.focus();
- return false;
- } catch ( e ) {
- // Support: IE<9
- // If we error on focus to hidden element (#1486, #12518),
- // let .trigger() run the handlers
- }
- }
- },
- delegateType: "focusin"
- },
- blur: {
- trigger: function() {
- if ( this === safeActiveElement() && this.blur ) {
- this.blur();
- return false;
- }
- },
- delegateType: "focusout"
- },
- click: {
- // For checkbox, fire native event so checked state will be right
- trigger: function() {
- if ( jQuery.nodeName( this, "input" ) && this.type === "checkbox" && this.click ) {
- this.click();
- return false;
- }
- },
-
- // For cross-browser consistency, don't fire native .click() on links
- _default: function( event ) {
- return jQuery.nodeName( event.target, "a" );
- }
- },
-
- beforeunload: {
- postDispatch: function( event ) {
-
- // Support: Firefox 20+
- // Firefox doesn't alert if the returnValue field is not set.
- if ( event.result !== undefined && event.originalEvent ) {
- event.originalEvent.returnValue = event.result;
- }
- }
- }
- },
-
- simulate: function( type, elem, event, bubble ) {
- // Piggyback on a donor event to simulate a different one.
- // Fake originalEvent to avoid donor's stopPropagation, but if the
- // simulated event prevents default then we do the same on the donor.
- var e = jQuery.extend(
- new jQuery.Event(),
- event,
- {
- type: type,
- isSimulated: true,
- originalEvent: {}
- }
- );
- if ( bubble ) {
- jQuery.event.trigger( e, null, elem );
- } else {
- jQuery.event.dispatch.call( elem, e );
- }
- if ( e.isDefaultPrevented() ) {
- event.preventDefault();
- }
- }
-};
-
-jQuery.removeEvent = document.removeEventListener ?
- function( elem, type, handle ) {
- if ( elem.removeEventListener ) {
- elem.removeEventListener( type, handle, false );
- }
- } :
- function( elem, type, handle ) {
- var name = "on" + type;
-
- if ( elem.detachEvent ) {
-
- // #8545, #7054, preventing memory leaks for custom events in IE6-8
- // detachEvent needed property on element, by name of that event, to properly expose it to GC
- if ( typeof elem[ name ] === strundefined ) {
- elem[ name ] = null;
- }
-
- elem.detachEvent( name, handle );
- }
- };
-
-jQuery.Event = function( src, props ) {
- // Allow instantiation without the 'new' keyword
- if ( !(this instanceof jQuery.Event) ) {
- return new jQuery.Event( src, props );
- }
-
- // Event object
- if ( src && src.type ) {
- this.originalEvent = src;
- this.type = src.type;
-
- // Events bubbling up the document may have been marked as prevented
- // by a handler lower down the tree; reflect the correct value.
- this.isDefaultPrevented = src.defaultPrevented ||
- src.defaultPrevented === undefined &&
- // Support: IE < 9, Android < 4.0
- src.returnValue === false ?
- returnTrue :
- returnFalse;
-
- // Event type
- } else {
- this.type = src;
- }
-
- // Put explicitly provided properties onto the event object
- if ( props ) {
- jQuery.extend( this, props );
- }
-
- // Create a timestamp if incoming event doesn't have one
- this.timeStamp = src && src.timeStamp || jQuery.now();
-
- // Mark it as fixed
- this[ jQuery.expando ] = true;
-};
-
-// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
-// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
-jQuery.Event.prototype = {
- isDefaultPrevented: returnFalse,
- isPropagationStopped: returnFalse,
- isImmediatePropagationStopped: returnFalse,
-
- preventDefault: function() {
- var e = this.originalEvent;
-
- this.isDefaultPrevented = returnTrue;
- if ( !e ) {
- return;
- }
-
- // If preventDefault exists, run it on the original event
- if ( e.preventDefault ) {
- e.preventDefault();
-
- // Support: IE
- // Otherwise set the returnValue property of the original event to false
- } else {
- e.returnValue = false;
- }
- },
- stopPropagation: function() {
- var e = this.originalEvent;
-
- this.isPropagationStopped = returnTrue;
- if ( !e ) {
- return;
- }
- // If stopPropagation exists, run it on the original event
- if ( e.stopPropagation ) {
- e.stopPropagation();
- }
-
- // Support: IE
- // Set the cancelBubble property of the original event to true
- e.cancelBubble = true;
- },
- stopImmediatePropagation: function() {
- var e = this.originalEvent;
-
- this.isImmediatePropagationStopped = returnTrue;
-
- if ( e && e.stopImmediatePropagation ) {
- e.stopImmediatePropagation();
- }
-
- this.stopPropagation();
- }
-};
-
-// Create mouseenter/leave events using mouseover/out and event-time checks
-jQuery.each({
- mouseenter: "mouseover",
- mouseleave: "mouseout",
- pointerenter: "pointerover",
- pointerleave: "pointerout"
-}, function( orig, fix ) {
- jQuery.event.special[ orig ] = {
- delegateType: fix,
- bindType: fix,
-
- handle: function( event ) {
- var ret,
- target = this,
- related = event.relatedTarget,
- handleObj = event.handleObj;
-
- // For mousenter/leave call the handler if related is outside the target.
- // NB: No relatedTarget if the mouse left/entered the browser window
- if ( !related || (related !== target && !jQuery.contains( target, related )) ) {
- event.type = handleObj.origType;
- ret = handleObj.handler.apply( this, arguments );
- event.type = fix;
- }
- return ret;
- }
- };
-});
-
-// IE submit delegation
-if ( !support.submitBubbles ) {
-
- jQuery.event.special.submit = {
- setup: function() {
- // Only need this for delegated form submit events
- if ( jQuery.nodeName( this, "form" ) ) {
- return false;
- }
-
- // Lazy-add a submit handler when a descendant form may potentially be submitted
- jQuery.event.add( this, "click._submit keypress._submit", function( e ) {
- // Node name check avoids a VML-related crash in IE (#9807)
- var elem = e.target,
- form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined;
- if ( form && !jQuery._data( form, "submitBubbles" ) ) {
- jQuery.event.add( form, "submit._submit", function( event ) {
- event._submit_bubble = true;
- });
- jQuery._data( form, "submitBubbles", true );
- }
- });
- // return undefined since we don't need an event listener
- },
-
- postDispatch: function( event ) {
- // If form was submitted by the user, bubble the event up the tree
- if ( event._submit_bubble ) {
- delete event._submit_bubble;
- if ( this.parentNode && !event.isTrigger ) {
- jQuery.event.simulate( "submit", this.parentNode, event, true );
- }
- }
- },
-
- teardown: function() {
- // Only need this for delegated form submit events
- if ( jQuery.nodeName( this, "form" ) ) {
- return false;
- }
-
- // Remove delegated handlers; cleanData eventually reaps submit handlers attached above
- jQuery.event.remove( this, "._submit" );
- }
- };
-}
-
-// IE change delegation and checkbox/radio fix
-if ( !support.changeBubbles ) {
-
- jQuery.event.special.change = {
-
- setup: function() {
-
- if ( rformElems.test( this.nodeName ) ) {
- // IE doesn't fire change on a check/radio until blur; trigger it on click
- // after a propertychange. Eat the blur-change in special.change.handle.
- // This still fires onchange a second time for check/radio after blur.
- if ( this.type === "checkbox" || this.type === "radio" ) {
- jQuery.event.add( this, "propertychange._change", function( event ) {
- if ( event.originalEvent.propertyName === "checked" ) {
- this._just_changed = true;
- }
- });
- jQuery.event.add( this, "click._change", function( event ) {
- if ( this._just_changed && !event.isTrigger ) {
- this._just_changed = false;
- }
- // Allow triggered, simulated change events (#11500)
- jQuery.event.simulate( "change", this, event, true );
- });
- }
- return false;
- }
- // Delegated event; lazy-add a change handler on descendant inputs
- jQuery.event.add( this, "beforeactivate._change", function( e ) {
- var elem = e.target;
-
- if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "changeBubbles" ) ) {
- jQuery.event.add( elem, "change._change", function( event ) {
- if ( this.parentNode && !event.isSimulated && !event.isTrigger ) {
- jQuery.event.simulate( "change", this.parentNode, event, true );
- }
- });
- jQuery._data( elem, "changeBubbles", true );
- }
- });
- },
-
- handle: function( event ) {
- var elem = event.target;
-
- // Swallow native change events from checkbox/radio, we already triggered them above
- if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) {
- return event.handleObj.handler.apply( this, arguments );
- }
- },
-
- teardown: function() {
- jQuery.event.remove( this, "._change" );
-
- return !rformElems.test( this.nodeName );
- }
- };
-}
-
-// Create "bubbling" focus and blur events
-if ( !support.focusinBubbles ) {
- jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {
-
- // Attach a single capturing handler on the document while someone wants focusin/focusout
- var handler = function( event ) {
- jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true );
- };
-
- jQuery.event.special[ fix ] = {
- setup: function() {
- var doc = this.ownerDocument || this,
- attaches = jQuery._data( doc, fix );
-
- if ( !attaches ) {
- doc.addEventListener( orig, handler, true );
- }
- jQuery._data( doc, fix, ( attaches || 0 ) + 1 );
- },
- teardown: function() {
- var doc = this.ownerDocument || this,
- attaches = jQuery._data( doc, fix ) - 1;
-
- if ( !attaches ) {
- doc.removeEventListener( orig, handler, true );
- jQuery._removeData( doc, fix );
- } else {
- jQuery._data( doc, fix, attaches );
- }
- }
- };
- });
-}
-
-jQuery.fn.extend({
-
- on: function( types, selector, data, fn, /*INTERNAL*/ one ) {
- var type, origFn;
-
- // Types can be a map of types/handlers
- if ( typeof types === "object" ) {
- // ( types-Object, selector, data )
- if ( typeof selector !== "string" ) {
- // ( types-Object, data )
- data = data || selector;
- selector = undefined;
- }
- for ( type in types ) {
- this.on( type, selector, data, types[ type ], one );
- }
- return this;
- }
-
- if ( data == null && fn == null ) {
- // ( types, fn )
- fn = selector;
- data = selector = undefined;
- } else if ( fn == null ) {
- if ( typeof selector === "string" ) {
- // ( types, selector, fn )
- fn = data;
- data = undefined;
- } else {
- // ( types, data, fn )
- fn = data;
- data = selector;
- selector = undefined;
- }
- }
- if ( fn === false ) {
- fn = returnFalse;
- } else if ( !fn ) {
- return this;
- }
-
- if ( one === 1 ) {
- origFn = fn;
- fn = function( event ) {
- // Can use an empty set, since event contains the info
- jQuery().off( event );
- return origFn.apply( this, arguments );
- };
- // Use same guid so caller can remove using origFn
- fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
- }
- return this.each( function() {
- jQuery.event.add( this, types, fn, data, selector );
- });
- },
- one: function( types, selector, data, fn ) {
- return this.on( types, selector, data, fn, 1 );
- },
- off: function( types, selector, fn ) {
- var handleObj, type;
- if ( types && types.preventDefault && types.handleObj ) {
- // ( event ) dispatched jQuery.Event
- handleObj = types.handleObj;
- jQuery( types.delegateTarget ).off(
- handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType,
- handleObj.selector,
- handleObj.handler
- );
- return this;
- }
- if ( typeof types === "object" ) {
- // ( types-object [, selector] )
- for ( type in types ) {
- this.off( type, selector, types[ type ] );
- }
- return this;
- }
- if ( selector === false || typeof selector === "function" ) {
- // ( types [, fn] )
- fn = selector;
- selector = undefined;
- }
- if ( fn === false ) {
- fn = returnFalse;
- }
- return this.each(function() {
- jQuery.event.remove( this, types, fn, selector );
- });
- },
-
- trigger: function( type, data ) {
- return this.each(function() {
- jQuery.event.trigger( type, data, this );
- });
- },
- triggerHandler: function( type, data ) {
- var elem = this[0];
- if ( elem ) {
- return jQuery.event.trigger( type, data, elem, true );
- }
- }
-});
-
-
-function createSafeFragment( document ) {
- var list = nodeNames.split( "|" ),
- safeFrag = document.createDocumentFragment();
-
- if ( safeFrag.createElement ) {
- while ( list.length ) {
- safeFrag.createElement(
- list.pop()
- );
- }
- }
- return safeFrag;
-}
-
-var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" +
- "header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",
- rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g,
- rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"),
- rleadingWhitespace = /^\s+/,
- rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,
- rtagName = /<([\w:]+)/,
- rtbody = /<tbody/i,
- rhtml = /<|&#?\w+;/,
- rnoInnerhtml = /<(?:script|style|link)/i,
- // checked="checked" or checked
- rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
- rscriptType = /^$|\/(?:java|ecma)script/i,
- rscriptTypeMasked = /^true\/(.*)/,
- rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g,
-
- // We have to close these tags to support XHTML (#13200)
- wrapMap = {
- option: [ 1, "<select multiple='multiple'>", "</select>" ],
- legend: [ 1, "<fieldset>", "</fieldset>" ],
- area: [ 1, "<map>", "</map>" ],
- param: [ 1, "<object>", "</object>" ],
- thead: [ 1, "<table>", "</table>" ],
- tr: [ 2, "<table><tbody>", "</tbody></table>" ],
- col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ],
- td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
-
- // IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags,
- // unless wrapped in a div with non-breaking characters in front of it.
- _default: support.htmlSerialize ? [ 0, "", "" ] : [ 1, "X<div>", "</div>" ]
- },
- safeFragment = createSafeFragment( document ),
- fragmentDiv = safeFragment.appendChild( document.createElement("div") );
-
-wrapMap.optgroup = wrapMap.option;
-wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
-wrapMap.th = wrapMap.td;
-
-function getAll( context, tag ) {
- var elems, elem,
- i = 0,
- found = typeof context.getElementsByTagName !== strundefined ? context.getElementsByTagName( tag || "*" ) :
- typeof context.querySelectorAll !== strundefined ? context.querySelectorAll( tag || "*" ) :
- undefined;
-
- if ( !found ) {
- for ( found = [], elems = context.childNodes || context; (elem = elems[i]) != null; i++ ) {
- if ( !tag || jQuery.nodeName( elem, tag ) ) {
- found.push( elem );
- } else {
- jQuery.merge( found, getAll( elem, tag ) );
- }
- }
- }
-
- return tag === undefined || tag && jQuery.nodeName( context, tag ) ?
- jQuery.merge( [ context ], found ) :
- found;
-}
-
-// Used in buildFragment, fixes the defaultChecked property
-function fixDefaultChecked( elem ) {
- if ( rcheckableType.test( elem.type ) ) {
- elem.defaultChecked = elem.checked;
- }
-}
-
-// Support: IE<8
-// Manipulating tables requires a tbody
-function manipulationTarget( elem, content ) {
- return jQuery.nodeName( elem, "table" ) &&
- jQuery.nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ?
-
- elem.getElementsByTagName("tbody")[0] ||
- elem.appendChild( elem.ownerDocument.createElement("tbody") ) :
- elem;
-}
-
-// Replace/restore the type attribute of script elements for safe DOM manipulation
-function disableScript( elem ) {
- elem.type = (jQuery.find.attr( elem, "type" ) !== null) + "/" + elem.type;
- return elem;
-}
-function restoreScript( elem ) {
- var match = rscriptTypeMasked.exec( elem.type );
- if ( match ) {
- elem.type = match[1];
- } else {
- elem.removeAttribute("type");
- }
- return elem;
-}
-
-// Mark scripts as having already been evaluated
-function setGlobalEval( elems, refElements ) {
- var elem,
- i = 0;
- for ( ; (elem = elems[i]) != null; i++ ) {
- jQuery._data( elem, "globalEval", !refElements || jQuery._data( refElements[i], "globalEval" ) );
- }
-}
-
-function cloneCopyEvent( src, dest ) {
-
- if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) {
- return;
- }
-
- var type, i, l,
- oldData = jQuery._data( src ),
- curData = jQuery._data( dest, oldData ),
- events = oldData.events;
-
- if ( events ) {
- delete curData.handle;
- curData.events = {};
-
- for ( type in events ) {
- for ( i = 0, l = events[ type ].length; i < l; i++ ) {
- jQuery.event.add( dest, type, events[ type ][ i ] );
- }
- }
- }
-
- // make the cloned public data object a copy from the original
- if ( curData.data ) {
- curData.data = jQuery.extend( {}, curData.data );
- }
-}
-
-function fixCloneNodeIssues( src, dest ) {
- var nodeName, e, data;
-
- // We do not need to do anything for non-Elements
- if ( dest.nodeType !== 1 ) {
- return;
- }
-
- nodeName = dest.nodeName.toLowerCase();
-
- // IE6-8 copies events bound via attachEvent when using cloneNode.
- if ( !support.noCloneEvent && dest[ jQuery.expando ] ) {
- data = jQuery._data( dest );
-
- for ( e in data.events ) {
- jQuery.removeEvent( dest, e, data.handle );
- }
-
- // Event data gets referenced instead of copied if the expando gets copied too
- dest.removeAttribute( jQuery.expando );
- }
-
- // IE blanks contents when cloning scripts, and tries to evaluate newly-set text
- if ( nodeName === "script" && dest.text !== src.text ) {
- disableScript( dest ).text = src.text;
- restoreScript( dest );
-
- // IE6-10 improperly clones children of object elements using classid.
- // IE10 throws NoModificationAllowedError if parent is null, #12132.
- } else if ( nodeName === "object" ) {
- if ( dest.parentNode ) {
- dest.outerHTML = src.outerHTML;
- }
-
- // This path appears unavoidable for IE9. When cloning an object
- // element in IE9, the outerHTML strategy above is not sufficient.
- // If the src has innerHTML and the destination does not,
- // copy the src.innerHTML into the dest.innerHTML. #10324
- if ( support.html5Clone && ( src.innerHTML && !jQuery.trim(dest.innerHTML) ) ) {
- dest.innerHTML = src.innerHTML;
- }
-
- } else if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
- // IE6-8 fails to persist the checked state of a cloned checkbox
- // or radio button. Worse, IE6-7 fail to give the cloned element
- // a checked appearance if the defaultChecked value isn't also set
-
- dest.defaultChecked = dest.checked = src.checked;
-
- // IE6-7 get confused and end up setting the value of a cloned
- // checkbox/radio button to an empty string instead of "on"
- if ( dest.value !== src.value ) {
- dest.value = src.value;
- }
-
- // IE6-8 fails to return the selected option to the default selected
- // state when cloning options
- } else if ( nodeName === "option" ) {
- dest.defaultSelected = dest.selected = src.defaultSelected;
-
- // IE6-8 fails to set the defaultValue to the correct value when
- // cloning other types of input fields
- } else if ( nodeName === "input" || nodeName === "textarea" ) {
- dest.defaultValue = src.defaultValue;
- }
-}
-
-jQuery.extend({
- clone: function( elem, dataAndEvents, deepDataAndEvents ) {
- var destElements, node, clone, i, srcElements,
- inPage = jQuery.contains( elem.ownerDocument, elem );
-
- if ( support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) {
- clone = elem.cloneNode( true );
-
- // IE<=8 does not properly clone detached, unknown element nodes
- } else {
- fragmentDiv.innerHTML = elem.outerHTML;
- fragmentDiv.removeChild( clone = fragmentDiv.firstChild );
- }
-
- if ( (!support.noCloneEvent || !support.noCloneChecked) &&
- (elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) {
-
- // We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2
- destElements = getAll( clone );
- srcElements = getAll( elem );
-
- // Fix all IE cloning issues
- for ( i = 0; (node = srcElements[i]) != null; ++i ) {
- // Ensure that the destination node is not null; Fixes #9587
- if ( destElements[i] ) {
- fixCloneNodeIssues( node, destElements[i] );
- }
- }
- }
-
- // Copy the events from the original to the clone
- if ( dataAndEvents ) {
- if ( deepDataAndEvents ) {
- srcElements = srcElements || getAll( elem );
- destElements = destElements || getAll( clone );
-
- for ( i = 0; (node = srcElements[i]) != null; i++ ) {
- cloneCopyEvent( node, destElements[i] );
- }
- } else {
- cloneCopyEvent( elem, clone );
- }
- }
-
- // Preserve script evaluation history
- destElements = getAll( clone, "script" );
- if ( destElements.length > 0 ) {
- setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
- }
-
- destElements = srcElements = node = null;
-
- // Return the cloned set
- return clone;
- },
-
- buildFragment: function( elems, context, scripts, selection ) {
- var j, elem, contains,
- tmp, tag, tbody, wrap,
- l = elems.length,
-
- // Ensure a safe fragment
- safe = createSafeFragment( context ),
-
- nodes = [],
- i = 0;
-
- for ( ; i < l; i++ ) {
- elem = elems[ i ];
-
- if ( elem || elem === 0 ) {
-
- // Add nodes directly
- if ( jQuery.type( elem ) === "object" ) {
- jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
-
- // Convert non-html into a text node
- } else if ( !rhtml.test( elem ) ) {
- nodes.push( context.createTextNode( elem ) );
-
- // Convert html into DOM nodes
- } else {
- tmp = tmp || safe.appendChild( context.createElement("div") );
-
- // Deserialize a standard representation
- tag = (rtagName.exec( elem ) || [ "", "" ])[ 1 ].toLowerCase();
- wrap = wrapMap[ tag ] || wrapMap._default;
-
- tmp.innerHTML = wrap[1] + elem.replace( rxhtmlTag, "<$1></$2>" ) + wrap[2];
-
- // Descend through wrappers to the right content
- j = wrap[0];
- while ( j-- ) {
- tmp = tmp.lastChild;
- }
-
- // Manually add leading whitespace removed by IE
- if ( !support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {
- nodes.push( context.createTextNode( rleadingWhitespace.exec( elem )[0] ) );
- }
-
- // Remove IE's autoinserted <tbody> from table fragments
- if ( !support.tbody ) {
-
- // String was a <table>, *may* have spurious <tbody>
- elem = tag === "table" && !rtbody.test( elem ) ?
- tmp.firstChild :
-
- // String was a bare <thead> or <tfoot>
- wrap[1] === "<table>" && !rtbody.test( elem ) ?
- tmp :
- 0;
-
- j = elem && elem.childNodes.length;
- while ( j-- ) {
- if ( jQuery.nodeName( (tbody = elem.childNodes[j]), "tbody" ) && !tbody.childNodes.length ) {
- elem.removeChild( tbody );
- }
- }
- }
-
- jQuery.merge( nodes, tmp.childNodes );
-
- // Fix #12392 for WebKit and IE > 9
- tmp.textContent = "";
-
- // Fix #12392 for oldIE
- while ( tmp.firstChild ) {
- tmp.removeChild( tmp.firstChild );
- }
-
- // Remember the top-level container for proper cleanup
- tmp = safe.lastChild;
- }
- }
- }
-
- // Fix #11356: Clear elements from fragment
- if ( tmp ) {
- safe.removeChild( tmp );
- }
-
- // Reset defaultChecked for any radios and checkboxes
- // about to be appended to the DOM in IE 6/7 (#8060)
- if ( !support.appendChecked ) {
- jQuery.grep( getAll( nodes, "input" ), fixDefaultChecked );
- }
-
- i = 0;
- while ( (elem = nodes[ i++ ]) ) {
-
- // #4087 - If origin and destination elements are the same, and this is
- // that element, do not do anything
- if ( selection && jQuery.inArray( elem, selection ) !== -1 ) {
- continue;
- }
-
- contains = jQuery.contains( elem.ownerDocument, elem );
-
- // Append to fragment
- tmp = getAll( safe.appendChild( elem ), "script" );
-
- // Preserve script evaluation history
- if ( contains ) {
- setGlobalEval( tmp );
- }
-
- // Capture executables
- if ( scripts ) {
- j = 0;
- while ( (elem = tmp[ j++ ]) ) {
- if ( rscriptType.test( elem.type || "" ) ) {
- scripts.push( elem );
- }
- }
- }
- }
-
- tmp = null;
-
- return safe;
- },
-
- cleanData: function( elems, /* internal */ acceptData ) {
- var elem, type, id, data,
- i = 0,
- internalKey = jQuery.expando,
- cache = jQuery.cache,
- deleteExpando = support.deleteExpando,
- special = jQuery.event.special;
-
- for ( ; (elem = elems[i]) != null; i++ ) {
- if ( acceptData || jQuery.acceptData( elem ) ) {
-
- id = elem[ internalKey ];
- data = id && cache[ id ];
-
- if ( data ) {
- if ( data.events ) {
- for ( type in data.events ) {
- if ( special[ type ] ) {
- jQuery.event.remove( elem, type );
-
- // This is a shortcut to avoid jQuery.event.remove's overhead
- } else {
- jQuery.removeEvent( elem, type, data.handle );
- }
- }
- }
-
- // Remove cache only if it was not already removed by jQuery.event.remove
- if ( cache[ id ] ) {
-
- delete cache[ id ];
-
- // IE does not allow us to delete expando properties from nodes,
- // nor does it have a removeAttribute function on Document nodes;
- // we must handle all of these cases
- if ( deleteExpando ) {
- delete elem[ internalKey ];
-
- } else if ( typeof elem.removeAttribute !== strundefined ) {
- elem.removeAttribute( internalKey );
-
- } else {
- elem[ internalKey ] = null;
- }
-
- deletedIds.push( id );
- }
- }
- }
- }
- }
-});
-
-jQuery.fn.extend({
- text: function( value ) {
- return access( this, function( value ) {
- return value === undefined ?
- jQuery.text( this ) :
- this.empty().append( ( this[0] && this[0].ownerDocument || document ).createTextNode( value ) );
- }, null, value, arguments.length );
- },
-
- append: function() {
- return this.domManip( arguments, function( elem ) {
- if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
- var target = manipulationTarget( this, elem );
- target.appendChild( elem );
- }
- });
- },
-
- prepend: function() {
- return this.domManip( arguments, function( elem ) {
- if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
- var target = manipulationTarget( this, elem );
- target.insertBefore( elem, target.firstChild );
- }
- });
- },
-
- before: function() {
- return this.domManip( arguments, function( elem ) {
- if ( this.parentNode ) {
- this.parentNode.insertBefore( elem, this );
- }
- });
- },
-
- after: function() {
- return this.domManip( arguments, function( elem ) {
- if ( this.parentNode ) {
- this.parentNode.insertBefore( elem, this.nextSibling );
- }
- });
- },
-
- remove: function( selector, keepData /* Internal Use Only */ ) {
- var elem,
- elems = selector ? jQuery.filter( selector, this ) : this,
- i = 0;
-
- for ( ; (elem = elems[i]) != null; i++ ) {
-
- if ( !keepData && elem.nodeType === 1 ) {
- jQuery.cleanData( getAll( elem ) );
- }
-
- if ( elem.parentNode ) {
- if ( keepData && jQuery.contains( elem.ownerDocument, elem ) ) {
- setGlobalEval( getAll( elem, "script" ) );
- }
- elem.parentNode.removeChild( elem );
- }
- }
-
- return this;
- },
-
- empty: function() {
- var elem,
- i = 0;
-
- for ( ; (elem = this[i]) != null; i++ ) {
- // Remove element nodes and prevent memory leaks
- if ( elem.nodeType === 1 ) {
- jQuery.cleanData( getAll( elem, false ) );
- }
-
- // Remove any remaining nodes
- while ( elem.firstChild ) {
- elem.removeChild( elem.firstChild );
- }
-
- // If this is a select, ensure that it displays empty (#12336)
- // Support: IE<9
- if ( elem.options && jQuery.nodeName( elem, "select" ) ) {
- elem.options.length = 0;
- }
- }
-
- return this;
- },
-
- clone: function( dataAndEvents, deepDataAndEvents ) {
- dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
- deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
-
- return this.map(function() {
- return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
- });
- },
-
- html: function( value ) {
- return access( this, function( value ) {
- var elem = this[ 0 ] || {},
- i = 0,
- l = this.length;
-
- if ( value === undefined ) {
- return elem.nodeType === 1 ?
- elem.innerHTML.replace( rinlinejQuery, "" ) :
- undefined;
- }
-
- // See if we can take a shortcut and just use innerHTML
- if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
- ( support.htmlSerialize || !rnoshimcache.test( value ) ) &&
- ( support.leadingWhitespace || !rleadingWhitespace.test( value ) ) &&
- !wrapMap[ (rtagName.exec( value ) || [ "", "" ])[ 1 ].toLowerCase() ] ) {
-
- value = value.replace( rxhtmlTag, "<$1></$2>" );
-
- try {
- for (; i < l; i++ ) {
- // Remove element nodes and prevent memory leaks
- elem = this[i] || {};
- if ( elem.nodeType === 1 ) {
- jQuery.cleanData( getAll( elem, false ) );
- elem.innerHTML = value;
- }
- }
-
- elem = 0;
-
- // If using innerHTML throws an exception, use the fallback method
- } catch(e) {}
- }
-
- if ( elem ) {
- this.empty().append( value );
- }
- }, null, value, arguments.length );
- },
-
- replaceWith: function() {
- var arg = arguments[ 0 ];
-
- // Make the changes, replacing each context element with the new content
- this.domManip( arguments, function( elem ) {
- arg = this.parentNode;
-
- jQuery.cleanData( getAll( this ) );
-
- if ( arg ) {
- arg.replaceChild( elem, this );
- }
- });
-
- // Force removal if there was no new content (e.g., from empty arguments)
- return arg && (arg.length || arg.nodeType) ? this : this.remove();
- },
-
- detach: function( selector ) {
- return this.remove( selector, true );
- },
-
- domManip: function( args, callback ) {
-
- // Flatten any nested arrays
- args = concat.apply( [], args );
-
- var first, node, hasScripts,
- scripts, doc, fragment,
- i = 0,
- l = this.length,
- set = this,
- iNoClone = l - 1,
- value = args[0],
- isFunction = jQuery.isFunction( value );
-
- // We can't cloneNode fragments that contain checked, in WebKit
- if ( isFunction ||
- ( l > 1 && typeof value === "string" &&
- !support.checkClone && rchecked.test( value ) ) ) {
- return this.each(function( index ) {
- var self = set.eq( index );
- if ( isFunction ) {
- args[0] = value.call( this, index, self.html() );
- }
- self.domManip( args, callback );
- });
- }
-
- if ( l ) {
- fragment = jQuery.buildFragment( args, this[ 0 ].ownerDocument, false, this );
- first = fragment.firstChild;
-
- if ( fragment.childNodes.length === 1 ) {
- fragment = first;
- }
-
- if ( first ) {
- scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
- hasScripts = scripts.length;
-
- // Use the original fragment for the last item instead of the first because it can end up
- // being emptied incorrectly in certain situations (#8070).
- for ( ; i < l; i++ ) {
- node = fragment;
-
- if ( i !== iNoClone ) {
- node = jQuery.clone( node, true, true );
-
- // Keep references to cloned scripts for later restoration
- if ( hasScripts ) {
- jQuery.merge( scripts, getAll( node, "script" ) );
- }
- }
-
- callback.call( this[i], node, i );
- }
-
- if ( hasScripts ) {
- doc = scripts[ scripts.length - 1 ].ownerDocument;
-
- // Reenable scripts
- jQuery.map( scripts, restoreScript );
-
- // Evaluate executable scripts on first document insertion
- for ( i = 0; i < hasScripts; i++ ) {
- node = scripts[ i ];
- if ( rscriptType.test( node.type || "" ) &&
- !jQuery._data( node, "globalEval" ) && jQuery.contains( doc, node ) ) {
-
- if ( node.src ) {
- // Optional AJAX dependency, but won't run scripts if not present
- if ( jQuery._evalUrl ) {
- jQuery._evalUrl( node.src );
- }
- } else {
- jQuery.globalEval( ( node.text || node.textContent || node.innerHTML || "" ).replace( rcleanScript, "" ) );
- }
- }
- }
- }
-
- // Fix #11809: Avoid leaking memory
- fragment = first = null;
- }
- }
-
- return this;
- }
-});
-
-jQuery.each({
- appendTo: "append",
- prependTo: "prepend",
- insertBefore: "before",
- insertAfter: "after",
- replaceAll: "replaceWith"
-}, function( name, original ) {
- jQuery.fn[ name ] = function( selector ) {
- var elems,
- i = 0,
- ret = [],
- insert = jQuery( selector ),
- last = insert.length - 1;
-
- for ( ; i <= last; i++ ) {
- elems = i === last ? this : this.clone(true);
- jQuery( insert[i] )[ original ]( elems );
-
- // Modern browsers can apply jQuery collections as arrays, but oldIE needs a .get()
- push.apply( ret, elems.get() );
- }
-
- return this.pushStack( ret );
- };
-});
-
-
-var iframe,
- elemdisplay = {};
-
-/**
- * Retrieve the actual display of a element
- * @param {String} name nodeName of the element
- * @param {Object} doc Document object
- */
-// Called only from within defaultDisplay
-function actualDisplay( name, doc ) {
- var style,
- elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ),
-
- // getDefaultComputedStyle might be reliably used only on attached element
- display = window.getDefaultComputedStyle && ( style = window.getDefaultComputedStyle( elem[ 0 ] ) ) ?
-
- // Use of this method is a temporary fix (more like optmization) until something better comes along,
- // since it was removed from specification and supported only in FF
- style.display : jQuery.css( elem[ 0 ], "display" );
-
- // We don't have any data stored on the element,
- // so use "detach" method as fast way to get rid of the element
- elem.detach();
-
- return display;
-}
-
-/**
- * Try to determine the default display value of an element
- * @param {String} nodeName
- */
-function defaultDisplay( nodeName ) {
- var doc = document,
- display = elemdisplay[ nodeName ];
-
- if ( !display ) {
- display = actualDisplay( nodeName, doc );
-
- // If the simple way fails, read from inside an iframe
- if ( display === "none" || !display ) {
-
- // Use the already-created iframe if possible
- iframe = (iframe || jQuery( "<iframe frameborder='0' width='0' height='0'/>" )).appendTo( doc.documentElement );
-
- // Always write a new HTML skeleton so Webkit and Firefox don't choke on reuse
- doc = ( iframe[ 0 ].contentWindow || iframe[ 0 ].contentDocument ).document;
-
- // Support: IE
- doc.write();
- doc.close();
-
- display = actualDisplay( nodeName, doc );
- iframe.detach();
- }
-
- // Store the correct default display
- elemdisplay[ nodeName ] = display;
- }
-
- return display;
-}
-
-
-(function() {
- var shrinkWrapBlocksVal;
-
- support.shrinkWrapBlocks = function() {
- if ( shrinkWrapBlocksVal != null ) {
- return shrinkWrapBlocksVal;
- }
-
- // Will be changed later if needed.
- shrinkWrapBlocksVal = false;
-
- // Minified: var b,c,d
- var div, body, container;
-
- body = document.getElementsByTagName( "body" )[ 0 ];
- if ( !body || !body.style ) {
- // Test fired too early or in an unsupported environment, exit.
- return;
- }
-
- // Setup
- div = document.createElement( "div" );
- container = document.createElement( "div" );
- container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px";
- body.appendChild( container ).appendChild( div );
-
- // Support: IE6
- // Check if elements with layout shrink-wrap their children
- if ( typeof div.style.zoom !== strundefined ) {
- // Reset CSS: box-sizing; display; margin; border
- div.style.cssText =
- // Support: Firefox<29, Android 2.3
- // Vendor-prefix box-sizing
- "-webkit-box-sizing:content-box;-moz-box-sizing:content-box;" +
- "box-sizing:content-box;display:block;margin:0;border:0;" +
- "padding:1px;width:1px;zoom:1";
- div.appendChild( document.createElement( "div" ) ).style.width = "5px";
- shrinkWrapBlocksVal = div.offsetWidth !== 3;
- }
-
- body.removeChild( container );
-
- return shrinkWrapBlocksVal;
- };
-
-})();
-var rmargin = (/^margin/);
-
-var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );
-
-
-
-var getStyles, curCSS,
- rposition = /^(top|right|bottom|left)$/;
-
-if ( window.getComputedStyle ) {
- getStyles = function( elem ) {
- // Support: IE<=11+, Firefox<=30+ (#15098, #14150)
- // IE throws on elements created in popups
- // FF meanwhile throws on frame elements through "defaultView.getComputedStyle"
- if ( elem.ownerDocument.defaultView.opener ) {
- return elem.ownerDocument.defaultView.getComputedStyle( elem, null );
- }
-
- return window.getComputedStyle( elem, null );
- };
-
- curCSS = function( elem, name, computed ) {
- var width, minWidth, maxWidth, ret,
- style = elem.style;
-
- computed = computed || getStyles( elem );
-
- // getPropertyValue is only needed for .css('filter') in IE9, see #12537
- ret = computed ? computed.getPropertyValue( name ) || computed[ name ] : undefined;
-
- if ( computed ) {
-
- if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {
- ret = jQuery.style( elem, name );
- }
-
- // A tribute to the "awesome hack by Dean Edwards"
- // Chrome < 17 and Safari 5.0 uses "computed value" instead of "used value" for margin-right
- // Safari 5.1.7 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels
- // this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values
- if ( rnumnonpx.test( ret ) && rmargin.test( name ) ) {
-
- // Remember the original values
- width = style.width;
- minWidth = style.minWidth;
- maxWidth = style.maxWidth;
-
- // Put in the new values to get a computed value out
- style.minWidth = style.maxWidth = style.width = ret;
- ret = computed.width;
-
- // Revert the changed values
- style.width = width;
- style.minWidth = minWidth;
- style.maxWidth = maxWidth;
- }
- }
-
- // Support: IE
- // IE returns zIndex value as an integer.
- return ret === undefined ?
- ret :
- ret + "";
- };
-} else if ( document.documentElement.currentStyle ) {
- getStyles = function( elem ) {
- return elem.currentStyle;
- };
-
- curCSS = function( elem, name, computed ) {
- var left, rs, rsLeft, ret,
- style = elem.style;
-
- computed = computed || getStyles( elem );
- ret = computed ? computed[ name ] : undefined;
-
- // Avoid setting ret to empty string here
- // so we don't default to auto
- if ( ret == null && style && style[ name ] ) {
- ret = style[ name ];
- }
-
- // From the awesome hack by Dean Edwards
- // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
-
- // If we're not dealing with a regular pixel number
- // but a number that has a weird ending, we need to convert it to pixels
- // but not position css attributes, as those are proportional to the parent element instead
- // and we can't measure the parent instead because it might trigger a "stacking dolls" problem
- if ( rnumnonpx.test( ret ) && !rposition.test( name ) ) {
-
- // Remember the original values
- left = style.left;
- rs = elem.runtimeStyle;
- rsLeft = rs && rs.left;
-
- // Put in the new values to get a computed value out
- if ( rsLeft ) {
- rs.left = elem.currentStyle.left;
- }
- style.left = name === "fontSize" ? "1em" : ret;
- ret = style.pixelLeft + "px";
-
- // Revert the changed values
- style.left = left;
- if ( rsLeft ) {
- rs.left = rsLeft;
- }
- }
-
- // Support: IE
- // IE returns zIndex value as an integer.
- return ret === undefined ?
- ret :
- ret + "" || "auto";
- };
-}
-
-
-
-
-function addGetHookIf( conditionFn, hookFn ) {
- // Define the hook, we'll check on the first run if it's really needed.
- return {
- get: function() {
- var condition = conditionFn();
-
- if ( condition == null ) {
- // The test was not ready at this point; screw the hook this time
- // but check again when needed next time.
- return;
- }
-
- if ( condition ) {
- // Hook not needed (or it's not possible to use it due to missing dependency),
- // remove it.
- // Since there are no other hooks for marginRight, remove the whole object.
- delete this.get;
- return;
- }
-
- // Hook needed; redefine it so that the support test is not executed again.
-
- return (this.get = hookFn).apply( this, arguments );
- }
- };
-}
-
-
-(function() {
- // Minified: var b,c,d,e,f,g, h,i
- var div, style, a, pixelPositionVal, boxSizingReliableVal,
- reliableHiddenOffsetsVal, reliableMarginRightVal;
-
- // Setup
- div = document.createElement( "div" );
- div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
- a = div.getElementsByTagName( "a" )[ 0 ];
- style = a && a.style;
-
- // Finish early in limited (non-browser) environments
- if ( !style ) {
- return;
- }
-
- style.cssText = "float:left;opacity:.5";
-
- // Support: IE<9
- // Make sure that element opacity exists (as opposed to filter)
- support.opacity = style.opacity === "0.5";
-
- // Verify style float existence
- // (IE uses styleFloat instead of cssFloat)
- support.cssFloat = !!style.cssFloat;
-
- div.style.backgroundClip = "content-box";
- div.cloneNode( true ).style.backgroundClip = "";
- support.clearCloneStyle = div.style.backgroundClip === "content-box";
-
- // Support: Firefox<29, Android 2.3
- // Vendor-prefix box-sizing
- support.boxSizing = style.boxSizing === "" || style.MozBoxSizing === "" ||
- style.WebkitBoxSizing === "";
-
- jQuery.extend(support, {
- reliableHiddenOffsets: function() {
- if ( reliableHiddenOffsetsVal == null ) {
- computeStyleTests();
- }
- return reliableHiddenOffsetsVal;
- },
-
- boxSizingReliable: function() {
- if ( boxSizingReliableVal == null ) {
- computeStyleTests();
- }
- return boxSizingReliableVal;
- },
-
- pixelPosition: function() {
- if ( pixelPositionVal == null ) {
- computeStyleTests();
- }
- return pixelPositionVal;
- },
-
- // Support: Android 2.3
- reliableMarginRight: function() {
- if ( reliableMarginRightVal == null ) {
- computeStyleTests();
- }
- return reliableMarginRightVal;
- }
- });
-
- function computeStyleTests() {
- // Minified: var b,c,d,j
- var div, body, container, contents;
-
- body = document.getElementsByTagName( "body" )[ 0 ];
- if ( !body || !body.style ) {
- // Test fired too early or in an unsupported environment, exit.
- return;
- }
-
- // Setup
- div = document.createElement( "div" );
- container = document.createElement( "div" );
- container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px";
- body.appendChild( container ).appendChild( div );
-
- div.style.cssText =
- // Support: Firefox<29, Android 2.3
- // Vendor-prefix box-sizing
- "-webkit-box-sizing:border-box;-moz-box-sizing:border-box;" +
- "box-sizing:border-box;display:block;margin-top:1%;top:1%;" +
- "border:1px;padding:1px;width:4px;position:absolute";
-
- // Support: IE<9
- // Assume reasonable values in the absence of getComputedStyle
- pixelPositionVal = boxSizingReliableVal = false;
- reliableMarginRightVal = true;
-
- // Check for getComputedStyle so that this code is not run in IE<9.
- if ( window.getComputedStyle ) {
- pixelPositionVal = ( window.getComputedStyle( div, null ) || {} ).top !== "1%";
- boxSizingReliableVal =
- ( window.getComputedStyle( div, null ) || { width: "4px" } ).width === "4px";
-
- // Support: Android 2.3
- // Div with explicit width and no margin-right incorrectly
- // gets computed margin-right based on width of container (#3333)
- // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
- contents = div.appendChild( document.createElement( "div" ) );
-
- // Reset CSS: box-sizing; display; margin; border; padding
- contents.style.cssText = div.style.cssText =
- // Support: Firefox<29, Android 2.3
- // Vendor-prefix box-sizing
- "-webkit-box-sizing:content-box;-moz-box-sizing:content-box;" +
- "box-sizing:content-box;display:block;margin:0;border:0;padding:0";
- contents.style.marginRight = contents.style.width = "0";
- div.style.width = "1px";
-
- reliableMarginRightVal =
- !parseFloat( ( window.getComputedStyle( contents, null ) || {} ).marginRight );
-
- div.removeChild( contents );
- }
-
- // Support: IE8
- // Check if table cells still have offsetWidth/Height when they are set
- // to display:none and there are still other visible table cells in a
- // table row; if so, offsetWidth/Height are not reliable for use when
- // determining if an element has been hidden directly using
- // display:none (it is still safe to use offsets if a parent element is
- // hidden; don safety goggles and see bug #4512 for more information).
- div.innerHTML = "<table><tr><td></td><td>t</td></tr></table>";
- contents = div.getElementsByTagName( "td" );
- contents[ 0 ].style.cssText = "margin:0;border:0;padding:0;display:none";
- reliableHiddenOffsetsVal = contents[ 0 ].offsetHeight === 0;
- if ( reliableHiddenOffsetsVal ) {
- contents[ 0 ].style.display = "";
- contents[ 1 ].style.display = "none";
- reliableHiddenOffsetsVal = contents[ 0 ].offsetHeight === 0;
- }
-
- body.removeChild( container );
- }
-
-})();
-
-
-// A method for quickly swapping in/out CSS properties to get correct calculations.
-jQuery.swap = function( elem, options, callback, args ) {
- var ret, name,
- old = {};
-
- // Remember the old values, and insert the new ones
- for ( name in options ) {
- old[ name ] = elem.style[ name ];
- elem.style[ name ] = options[ name ];
- }
-
- ret = callback.apply( elem, args || [] );
-
- // Revert the old values
- for ( name in options ) {
- elem.style[ name ] = old[ name ];
- }
-
- return ret;
-};
-
-
-var
- ralpha = /alpha\([^)]*\)/i,
- ropacity = /opacity\s*=\s*([^)]*)/,
-
- // swappable if display is none or starts with table except "table", "table-cell", or "table-caption"
- // see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
- rdisplayswap = /^(none|table(?!-c[ea]).+)/,
- rnumsplit = new RegExp( "^(" + pnum + ")(.*)$", "i" ),
- rrelNum = new RegExp( "^([+-])=(" + pnum + ")", "i" ),
-
- cssShow = { position: "absolute", visibility: "hidden", display: "block" },
- cssNormalTransform = {
- letterSpacing: "0",
- fontWeight: "400"
- },
-
- cssPrefixes = [ "Webkit", "O", "Moz", "ms" ];
-
-
-// return a css property mapped to a potentially vendor prefixed property
-function vendorPropName( style, name ) {
-
- // shortcut for names that are not vendor prefixed
- if ( name in style ) {
- return name;
- }
-
- // check for vendor prefixed names
- var capName = name.charAt(0).toUpperCase() + name.slice(1),
- origName = name,
- i = cssPrefixes.length;
-
- while ( i-- ) {
- name = cssPrefixes[ i ] + capName;
- if ( name in style ) {
- return name;
- }
- }
-
- return origName;
-}
-
-function showHide( elements, show ) {
- var display, elem, hidden,
- values = [],
- index = 0,
- length = elements.length;
-
- for ( ; index < length; index++ ) {
- elem = elements[ index ];
- if ( !elem.style ) {
- continue;
- }
-
- values[ index ] = jQuery._data( elem, "olddisplay" );
- display = elem.style.display;
- if ( show ) {
- // Reset the inline display of this element to learn if it is
- // being hidden by cascaded rules or not
- if ( !values[ index ] && display === "none" ) {
- elem.style.display = "";
- }
-
- // Set elements which have been overridden with display: none
- // in a stylesheet to whatever the default browser style is
- // for such an element
- if ( elem.style.display === "" && isHidden( elem ) ) {
- values[ index ] = jQuery._data( elem, "olddisplay", defaultDisplay(elem.nodeName) );
- }
- } else {
- hidden = isHidden( elem );
-
- if ( display && display !== "none" || !hidden ) {
- jQuery._data( elem, "olddisplay", hidden ? display : jQuery.css( elem, "display" ) );
- }
- }
- }
-
- // Set the display of most of the elements in a second loop
- // to avoid the constant reflow
- for ( index = 0; index < length; index++ ) {
- elem = elements[ index ];
- if ( !elem.style ) {
- continue;
- }
- if ( !show || elem.style.display === "none" || elem.style.display === "" ) {
- elem.style.display = show ? values[ index ] || "" : "none";
- }
- }
-
- return elements;
-}
-
-function setPositiveNumber( elem, value, subtract ) {
- var matches = rnumsplit.exec( value );
- return matches ?
- // Guard against undefined "subtract", e.g., when used as in cssHooks
- Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) :
- value;
-}
-
-function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) {
- var i = extra === ( isBorderBox ? "border" : "content" ) ?
- // If we already have the right measurement, avoid augmentation
- 4 :
- // Otherwise initialize for horizontal or vertical properties
- name === "width" ? 1 : 0,
-
- val = 0;
-
- for ( ; i < 4; i += 2 ) {
- // both box models exclude margin, so add it if we want it
- if ( extra === "margin" ) {
- val += jQuery.css( elem, extra + cssExpand[ i ], true, styles );
- }
-
- if ( isBorderBox ) {
- // border-box includes padding, so remove it if we want content
- if ( extra === "content" ) {
- val -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
- }
-
- // at this point, extra isn't border nor margin, so remove border
- if ( extra !== "margin" ) {
- val -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
- }
- } else {
- // at this point, extra isn't content, so add padding
- val += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
-
- // at this point, extra isn't content nor padding, so add border
- if ( extra !== "padding" ) {
- val += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
- }
- }
- }
-
- return val;
-}
-
-function getWidthOrHeight( elem, name, extra ) {
-
- // Start with offset property, which is equivalent to the border-box value
- var valueIsBorderBox = true,
- val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
- styles = getStyles( elem ),
- isBorderBox = support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
-
- // some non-html elements return undefined for offsetWidth, so check for null/undefined
- // svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285
- // MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668
- if ( val <= 0 || val == null ) {
- // Fall back to computed then uncomputed css if necessary
- val = curCSS( elem, name, styles );
- if ( val < 0 || val == null ) {
- val = elem.style[ name ];
- }
-
- // Computed unit is not pixels. Stop here and return.
- if ( rnumnonpx.test(val) ) {
- return val;
- }
-
- // we need the check for style in case a browser which returns unreliable values
- // for getComputedStyle silently falls back to the reliable elem.style
- valueIsBorderBox = isBorderBox && ( support.boxSizingReliable() || val === elem.style[ name ] );
-
- // Normalize "", auto, and prepare for extra
- val = parseFloat( val ) || 0;
- }
-
- // use the active box-sizing model to add/subtract irrelevant styles
- return ( val +
- augmentWidthOrHeight(
- elem,
- name,
- extra || ( isBorderBox ? "border" : "content" ),
- valueIsBorderBox,
- styles
- )
- ) + "px";
-}
-
-jQuery.extend({
- // Add in style property hooks for overriding the default
- // behavior of getting and setting a style property
- cssHooks: {
- opacity: {
- get: function( elem, computed ) {
- if ( computed ) {
- // We should always get a number back from opacity
- var ret = curCSS( elem, "opacity" );
- return ret === "" ? "1" : ret;
- }
- }
- }
- },
-
- // Don't automatically add "px" to these possibly-unitless properties
- cssNumber: {
- "columnCount": true,
- "fillOpacity": true,
- "flexGrow": true,
- "flexShrink": true,
- "fontWeight": true,
- "lineHeight": true,
- "opacity": true,
- "order": true,
- "orphans": true,
- "widows": true,
- "zIndex": true,
- "zoom": true
- },
-
- // Add in properties whose names you wish to fix before
- // setting or getting the value
- cssProps: {
- // normalize float css property
- "float": support.cssFloat ? "cssFloat" : "styleFloat"
- },
-
- // Get and set the style property on a DOM Node
- style: function( elem, name, value, extra ) {
- // Don't set styles on text and comment nodes
- if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
- return;
- }
-
- // Make sure that we're working with the right name
- var ret, type, hooks,
- origName = jQuery.camelCase( name ),
- style = elem.style;
-
- name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) );
-
- // gets hook for the prefixed version
- // followed by the unprefixed version
- hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
-
- // Check if we're setting a value
- if ( value !== undefined ) {
- type = typeof value;
-
- // convert relative number strings (+= or -=) to relative numbers. #7345
- if ( type === "string" && (ret = rrelNum.exec( value )) ) {
- value = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) );
- // Fixes bug #9237
- type = "number";
- }
-
- // Make sure that null and NaN values aren't set. See: #7116
- if ( value == null || value !== value ) {
- return;
- }
-
- // If a number was passed in, add 'px' to the (except for certain CSS properties)
- if ( type === "number" && !jQuery.cssNumber[ origName ] ) {
- value += "px";
- }
-
- // Fixes #8908, it can be done more correctly by specifing setters in cssHooks,
- // but it would mean to define eight (for every problematic property) identical functions
- if ( !support.clearCloneStyle && value === "" && name.indexOf("background") === 0 ) {
- style[ name ] = "inherit";
- }
-
- // If a hook was provided, use that value, otherwise just set the specified value
- if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value, extra )) !== undefined ) {
-
- // Support: IE
- // Swallow errors from 'invalid' CSS values (#5509)
- try {
- style[ name ] = value;
- } catch(e) {}
- }
-
- } else {
- // If a hook was provided get the non-computed value from there
- if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) {
- return ret;
- }
-
- // Otherwise just get the value from the style object
- return style[ name ];
- }
- },
-
- css: function( elem, name, extra, styles ) {
- var num, val, hooks,
- origName = jQuery.camelCase( name );
-
- // Make sure that we're working with the right name
- name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( elem.style, origName ) );
-
- // gets hook for the prefixed version
- // followed by the unprefixed version
- hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
-
- // If a hook was provided get the computed value from there
- if ( hooks && "get" in hooks ) {
- val = hooks.get( elem, true, extra );
- }
-
- // Otherwise, if a way to get the computed value exists, use that
- if ( val === undefined ) {
- val = curCSS( elem, name, styles );
- }
-
- //convert "normal" to computed value
- if ( val === "normal" && name in cssNormalTransform ) {
- val = cssNormalTransform[ name ];
- }
-
- // Return, converting to number if forced or a qualifier was provided and val looks numeric
- if ( extra === "" || extra ) {
- num = parseFloat( val );
- return extra === true || jQuery.isNumeric( num ) ? num || 0 : val;
- }
- return val;
- }
-});
-
-jQuery.each([ "height", "width" ], function( i, name ) {
- jQuery.cssHooks[ name ] = {
- get: function( elem, computed, extra ) {
- if ( computed ) {
- // certain elements can have dimension info if we invisibly show them
- // however, it must have a current display style that would benefit from this
- return rdisplayswap.test( jQuery.css( elem, "display" ) ) && elem.offsetWidth === 0 ?
- jQuery.swap( elem, cssShow, function() {
- return getWidthOrHeight( elem, name, extra );
- }) :
- getWidthOrHeight( elem, name, extra );
- }
- },
-
- set: function( elem, value, extra ) {
- var styles = extra && getStyles( elem );
- return setPositiveNumber( elem, value, extra ?
- augmentWidthOrHeight(
- elem,
- name,
- extra,
- support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
- styles
- ) : 0
- );
- }
- };
-});
-
-if ( !support.opacity ) {
- jQuery.cssHooks.opacity = {
- get: function( elem, computed ) {
- // IE uses filters for opacity
- return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ?
- ( 0.01 * parseFloat( RegExp.$1 ) ) + "" :
- computed ? "1" : "";
- },
-
- set: function( elem, value ) {
- var style = elem.style,
- currentStyle = elem.currentStyle,
- opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "",
- filter = currentStyle && currentStyle.filter || style.filter || "";
-
- // IE has trouble with opacity if it does not have layout
- // Force it by setting the zoom level
- style.zoom = 1;
-
- // if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652
- // if value === "", then remove inline opacity #12685
- if ( ( value >= 1 || value === "" ) &&
- jQuery.trim( filter.replace( ralpha, "" ) ) === "" &&
- style.removeAttribute ) {
-
- // Setting style.filter to null, "" & " " still leave "filter:" in the cssText
- // if "filter:" is present at all, clearType is disabled, we want to avoid this
- // style.removeAttribute is IE Only, but so apparently is this code path...
- style.removeAttribute( "filter" );
-
- // if there is no filter style applied in a css rule or unset inline opacity, we are done
- if ( value === "" || currentStyle && !currentStyle.filter ) {
- return;
- }
- }
-
- // otherwise, set new filter values
- style.filter = ralpha.test( filter ) ?
- filter.replace( ralpha, opacity ) :
- filter + " " + opacity;
- }
- };
-}
-
-jQuery.cssHooks.marginRight = addGetHookIf( support.reliableMarginRight,
- function( elem, computed ) {
- if ( computed ) {
- // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
- // Work around by temporarily setting element display to inline-block
- return jQuery.swap( elem, { "display": "inline-block" },
- curCSS, [ elem, "marginRight" ] );
- }
- }
-);
-
-// These hooks are used by animate to expand properties
-jQuery.each({
- margin: "",
- padding: "",
- border: "Width"
-}, function( prefix, suffix ) {
- jQuery.cssHooks[ prefix + suffix ] = {
- expand: function( value ) {
- var i = 0,
- expanded = {},
-
- // assumes a single number if not a string
- parts = typeof value === "string" ? value.split(" ") : [ value ];
-
- for ( ; i < 4; i++ ) {
- expanded[ prefix + cssExpand[ i ] + suffix ] =
- parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
- }
-
- return expanded;
- }
- };
-
- if ( !rmargin.test( prefix ) ) {
- jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
- }
-});
-
-jQuery.fn.extend({
- css: function( name, value ) {
- return access( this, function( elem, name, value ) {
- var styles, len,
- map = {},
- i = 0;
-
- if ( jQuery.isArray( name ) ) {
- styles = getStyles( elem );
- len = name.length;
-
- for ( ; i < len; i++ ) {
- map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
- }
-
- return map;
- }
-
- return value !== undefined ?
- jQuery.style( elem, name, value ) :
- jQuery.css( elem, name );
- }, name, value, arguments.length > 1 );
- },
- show: function() {
- return showHide( this, true );
- },
- hide: function() {
- return showHide( this );
- },
- toggle: function( state ) {
- if ( typeof state === "boolean" ) {
- return state ? this.show() : this.hide();
- }
-
- return this.each(function() {
- if ( isHidden( this ) ) {
- jQuery( this ).show();
- } else {
- jQuery( this ).hide();
- }
- });
- }
-});
-
-
-function Tween( elem, options, prop, end, easing ) {
- return new Tween.prototype.init( elem, options, prop, end, easing );
-}
-jQuery.Tween = Tween;
-
-Tween.prototype = {
- constructor: Tween,
- init: function( elem, options, prop, end, easing, unit ) {
- this.elem = elem;
- this.prop = prop;
- this.easing = easing || "swing";
- this.options = options;
- this.start = this.now = this.cur();
- this.end = end;
- this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
- },
- cur: function() {
- var hooks = Tween.propHooks[ this.prop ];
-
- return hooks && hooks.get ?
- hooks.get( this ) :
- Tween.propHooks._default.get( this );
- },
- run: function( percent ) {
- var eased,
- hooks = Tween.propHooks[ this.prop ];
-
- if ( this.options.duration ) {
- this.pos = eased = jQuery.easing[ this.easing ](
- percent, this.options.duration * percent, 0, 1, this.options.duration
- );
- } else {
- this.pos = eased = percent;
- }
- this.now = ( this.end - this.start ) * eased + this.start;
-
- if ( this.options.step ) {
- this.options.step.call( this.elem, this.now, this );
- }
-
- if ( hooks && hooks.set ) {
- hooks.set( this );
- } else {
- Tween.propHooks._default.set( this );
- }
- return this;
- }
-};
-
-Tween.prototype.init.prototype = Tween.prototype;
-
-Tween.propHooks = {
- _default: {
- get: function( tween ) {
- var result;
-
- if ( tween.elem[ tween.prop ] != null &&
- (!tween.elem.style || tween.elem.style[ tween.prop ] == null) ) {
- return tween.elem[ tween.prop ];
- }
-
- // passing an empty string as a 3rd parameter to .css will automatically
- // attempt a parseFloat and fallback to a string if the parse fails
- // so, simple values such as "10px" are parsed to Float.
- // complex values such as "rotate(1rad)" are returned as is.
- result = jQuery.css( tween.elem, tween.prop, "" );
- // Empty strings, null, undefined and "auto" are converted to 0.
- return !result || result === "auto" ? 0 : result;
- },
- set: function( tween ) {
- // use step hook for back compat - use cssHook if its there - use .style if its
- // available and use plain properties where available
- if ( jQuery.fx.step[ tween.prop ] ) {
- jQuery.fx.step[ tween.prop ]( tween );
- } else if ( tween.elem.style && ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null || jQuery.cssHooks[ tween.prop ] ) ) {
- jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
- } else {
- tween.elem[ tween.prop ] = tween.now;
- }
- }
- }
-};
-
-// Support: IE <=9
-// Panic based approach to setting things on disconnected nodes
-
-Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
- set: function( tween ) {
- if ( tween.elem.nodeType && tween.elem.parentNode ) {
- tween.elem[ tween.prop ] = tween.now;
- }
- }
-};
-
-jQuery.easing = {
- linear: function( p ) {
- return p;
- },
- swing: function( p ) {
- return 0.5 - Math.cos( p * Math.PI ) / 2;
- }
-};
-
-jQuery.fx = Tween.prototype.init;
-
-// Back Compat <1.8 extension point
-jQuery.fx.step = {};
-
-
-
-
-var
- fxNow, timerId,
- rfxtypes = /^(?:toggle|show|hide)$/,
- rfxnum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" ),
- rrun = /queueHooks$/,
- animationPrefilters = [ defaultPrefilter ],
- tweeners = {
- "*": [ function( prop, value ) {
- var tween = this.createTween( prop, value ),
- target = tween.cur(),
- parts = rfxnum.exec( value ),
- unit = parts && parts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),
-
- // Starting value computation is required for potential unit mismatches
- start = ( jQuery.cssNumber[ prop ] || unit !== "px" && +target ) &&
- rfxnum.exec( jQuery.css( tween.elem, prop ) ),
- scale = 1,
- maxIterations = 20;
-
- if ( start && start[ 3 ] !== unit ) {
- // Trust units reported by jQuery.css
- unit = unit || start[ 3 ];
-
- // Make sure we update the tween properties later on
- parts = parts || [];
-
- // Iteratively approximate from a nonzero starting point
- start = +target || 1;
-
- do {
- // If previous iteration zeroed out, double until we get *something*
- // Use a string for doubling factor so we don't accidentally see scale as unchanged below
- scale = scale || ".5";
-
- // Adjust and apply
- start = start / scale;
- jQuery.style( tween.elem, prop, start + unit );
-
- // Update scale, tolerating zero or NaN from tween.cur()
- // And breaking the loop if scale is unchanged or perfect, or if we've just had enough
- } while ( scale !== (scale = tween.cur() / target) && scale !== 1 && --maxIterations );
- }
-
- // Update tween properties
- if ( parts ) {
- start = tween.start = +start || +target || 0;
- tween.unit = unit;
- // If a +=/-= token was provided, we're doing a relative animation
- tween.end = parts[ 1 ] ?
- start + ( parts[ 1 ] + 1 ) * parts[ 2 ] :
- +parts[ 2 ];
- }
-
- return tween;
- } ]
- };
-
-// Animations created synchronously will run synchronously
-function createFxNow() {
- setTimeout(function() {
- fxNow = undefined;
- });
- return ( fxNow = jQuery.now() );
-}
-
-// Generate parameters to create a standard animation
-function genFx( type, includeWidth ) {
- var which,
- attrs = { height: type },
- i = 0;
-
- // if we include width, step value is 1 to do all cssExpand values,
- // if we don't include width, step value is 2 to skip over Left and Right
- includeWidth = includeWidth ? 1 : 0;
- for ( ; i < 4 ; i += 2 - includeWidth ) {
- which = cssExpand[ i ];
- attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
- }
-
- if ( includeWidth ) {
- attrs.opacity = attrs.width = type;
- }
-
- return attrs;
-}
-
-function createTween( value, prop, animation ) {
- var tween,
- collection = ( tweeners[ prop ] || [] ).concat( tweeners[ "*" ] ),
- index = 0,
- length = collection.length;
- for ( ; index < length; index++ ) {
- if ( (tween = collection[ index ].call( animation, prop, value )) ) {
-
- // we're done with this property
- return tween;
- }
- }
-}
-
-function defaultPrefilter( elem, props, opts ) {
- /* jshint validthis: true */
- var prop, value, toggle, tween, hooks, oldfire, display, checkDisplay,
- anim = this,
- orig = {},
- style = elem.style,
- hidden = elem.nodeType && isHidden( elem ),
- dataShow = jQuery._data( elem, "fxshow" );
-
- // handle queue: false promises
- if ( !opts.queue ) {
- hooks = jQuery._queueHooks( elem, "fx" );
- if ( hooks.unqueued == null ) {
- hooks.unqueued = 0;
- oldfire = hooks.empty.fire;
- hooks.empty.fire = function() {
- if ( !hooks.unqueued ) {
- oldfire();
- }
- };
- }
- hooks.unqueued++;
-
- anim.always(function() {
- // doing this makes sure that the complete handler will be called
- // before this completes
- anim.always(function() {
- hooks.unqueued--;
- if ( !jQuery.queue( elem, "fx" ).length ) {
- hooks.empty.fire();
- }
- });
- });
- }
-
- // height/width overflow pass
- if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) {
- // Make sure that nothing sneaks out
- // Record all 3 overflow attributes because IE does not
- // change the overflow attribute when overflowX and
- // overflowY are set to the same value
- opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
-
- // Set display property to inline-block for height/width
- // animations on inline elements that are having width/height animated
- display = jQuery.css( elem, "display" );
-
- // Test default display if display is currently "none"
- checkDisplay = display === "none" ?
- jQuery._data( elem, "olddisplay" ) || defaultDisplay( elem.nodeName ) : display;
-
- if ( checkDisplay === "inline" && jQuery.css( elem, "float" ) === "none" ) {
-
- // inline-level elements accept inline-block;
- // block-level elements need to be inline with layout
- if ( !support.inlineBlockNeedsLayout || defaultDisplay( elem.nodeName ) === "inline" ) {
- style.display = "inline-block";
- } else {
- style.zoom = 1;
- }
- }
- }
-
- if ( opts.overflow ) {
- style.overflow = "hidden";
- if ( !support.shrinkWrapBlocks() ) {
- anim.always(function() {
- style.overflow = opts.overflow[ 0 ];
- style.overflowX = opts.overflow[ 1 ];
- style.overflowY = opts.overflow[ 2 ];
- });
- }
- }
-
- // show/hide pass
- for ( prop in props ) {
- value = props[ prop ];
- if ( rfxtypes.exec( value ) ) {
- delete props[ prop ];
- toggle = toggle || value === "toggle";
- if ( value === ( hidden ? "hide" : "show" ) ) {
-
- // If there is dataShow left over from a stopped hide or show and we are going to proceed with show, we should pretend to be hidden
- if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) {
- hidden = true;
- } else {
- continue;
- }
- }
- orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
-
- // Any non-fx value stops us from restoring the original display value
- } else {
- display = undefined;
- }
- }
-
- if ( !jQuery.isEmptyObject( orig ) ) {
- if ( dataShow ) {
- if ( "hidden" in dataShow ) {
- hidden = dataShow.hidden;
- }
- } else {
- dataShow = jQuery._data( elem, "fxshow", {} );
- }
-
- // store state if its toggle - enables .stop().toggle() to "reverse"
- if ( toggle ) {
- dataShow.hidden = !hidden;
- }
- if ( hidden ) {
- jQuery( elem ).show();
- } else {
- anim.done(function() {
- jQuery( elem ).hide();
- });
- }
- anim.done(function() {
- var prop;
- jQuery._removeData( elem, "fxshow" );
- for ( prop in orig ) {
- jQuery.style( elem, prop, orig[ prop ] );
- }
- });
- for ( prop in orig ) {
- tween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );
-
- if ( !( prop in dataShow ) ) {
- dataShow[ prop ] = tween.start;
- if ( hidden ) {
- tween.end = tween.start;
- tween.start = prop === "width" || prop === "height" ? 1 : 0;
- }
- }
- }
-
- // If this is a noop like .hide().hide(), restore an overwritten display value
- } else if ( (display === "none" ? defaultDisplay( elem.nodeName ) : display) === "inline" ) {
- style.display = display;
- }
-}
-
-function propFilter( props, specialEasing ) {
- var index, name, easing, value, hooks;
-
- // camelCase, specialEasing and expand cssHook pass
- for ( index in props ) {
- name = jQuery.camelCase( index );
- easing = specialEasing[ name ];
- value = props[ index ];
- if ( jQuery.isArray( value ) ) {
- easing = value[ 1 ];
- value = props[ index ] = value[ 0 ];
- }
-
- if ( index !== name ) {
- props[ name ] = value;
- delete props[ index ];
- }
-
- hooks = jQuery.cssHooks[ name ];
- if ( hooks && "expand" in hooks ) {
- value = hooks.expand( value );
- delete props[ name ];
-
- // not quite $.extend, this wont overwrite keys already present.
- // also - reusing 'index' from above because we have the correct "name"
- for ( index in value ) {
- if ( !( index in props ) ) {
- props[ index ] = value[ index ];
- specialEasing[ index ] = easing;
- }
- }
- } else {
- specialEasing[ name ] = easing;
- }
- }
-}
-
-function Animation( elem, properties, options ) {
- var result,
- stopped,
- index = 0,
- length = animationPrefilters.length,
- deferred = jQuery.Deferred().always( function() {
- // don't match elem in the :animated selector
- delete tick.elem;
- }),
- tick = function() {
- if ( stopped ) {
- return false;
- }
- var currentTime = fxNow || createFxNow(),
- remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
- // archaic crash bug won't allow us to use 1 - ( 0.5 || 0 ) (#12497)
- temp = remaining / animation.duration || 0,
- percent = 1 - temp,
- index = 0,
- length = animation.tweens.length;
-
- for ( ; index < length ; index++ ) {
- animation.tweens[ index ].run( percent );
- }
-
- deferred.notifyWith( elem, [ animation, percent, remaining ]);
-
- if ( percent < 1 && length ) {
- return remaining;
- } else {
- deferred.resolveWith( elem, [ animation ] );
- return false;
- }
- },
- animation = deferred.promise({
- elem: elem,
- props: jQuery.extend( {}, properties ),
- opts: jQuery.extend( true, { specialEasing: {} }, options ),
- originalProperties: properties,
- originalOptions: options,
- startTime: fxNow || createFxNow(),
- duration: options.duration,
- tweens: [],
- createTween: function( prop, end ) {
- var tween = jQuery.Tween( elem, animation.opts, prop, end,
- animation.opts.specialEasing[ prop ] || animation.opts.easing );
- animation.tweens.push( tween );
- return tween;
- },
- stop: function( gotoEnd ) {
- var index = 0,
- // if we are going to the end, we want to run all the tweens
- // otherwise we skip this part
- length = gotoEnd ? animation.tweens.length : 0;
- if ( stopped ) {
- return this;
- }
- stopped = true;
- for ( ; index < length ; index++ ) {
- animation.tweens[ index ].run( 1 );
- }
-
- // resolve when we played the last frame
- // otherwise, reject
- if ( gotoEnd ) {
- deferred.resolveWith( elem, [ animation, gotoEnd ] );
- } else {
- deferred.rejectWith( elem, [ animation, gotoEnd ] );
- }
- return this;
- }
- }),
- props = animation.props;
-
- propFilter( props, animation.opts.specialEasing );
-
- for ( ; index < length ; index++ ) {
- result = animationPrefilters[ index ].call( animation, elem, props, animation.opts );
- if ( result ) {
- return result;
- }
- }
-
- jQuery.map( props, createTween, animation );
-
- if ( jQuery.isFunction( animation.opts.start ) ) {
- animation.opts.start.call( elem, animation );
- }
-
- jQuery.fx.timer(
- jQuery.extend( tick, {
- elem: elem,
- anim: animation,
- queue: animation.opts.queue
- })
- );
-
- // attach callbacks from options
- return animation.progress( animation.opts.progress )
- .done( animation.opts.done, animation.opts.complete )
- .fail( animation.opts.fail )
- .always( animation.opts.always );
-}
-
-jQuery.Animation = jQuery.extend( Animation, {
- tweener: function( props, callback ) {
- if ( jQuery.isFunction( props ) ) {
- callback = props;
- props = [ "*" ];
- } else {
- props = props.split(" ");
- }
-
- var prop,
- index = 0,
- length = props.length;
-
- for ( ; index < length ; index++ ) {
- prop = props[ index ];
- tweeners[ prop ] = tweeners[ prop ] || [];
- tweeners[ prop ].unshift( callback );
- }
- },
-
- prefilter: function( callback, prepend ) {
- if ( prepend ) {
- animationPrefilters.unshift( callback );
- } else {
- animationPrefilters.push( callback );
- }
- }
-});
-
-jQuery.speed = function( speed, easing, fn ) {
- var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
- complete: fn || !fn && easing ||
- jQuery.isFunction( speed ) && speed,
- duration: speed,
- easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing
- };
-
- opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :
- opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default;
-
- // normalize opt.queue - true/undefined/null -> "fx"
- if ( opt.queue == null || opt.queue === true ) {
- opt.queue = "fx";
- }
-
- // Queueing
- opt.old = opt.complete;
-
- opt.complete = function() {
- if ( jQuery.isFunction( opt.old ) ) {
- opt.old.call( this );
- }
-
- if ( opt.queue ) {
- jQuery.dequeue( this, opt.queue );
- }
- };
-
- return opt;
-};
-
-jQuery.fn.extend({
- fadeTo: function( speed, to, easing, callback ) {
-
- // show any hidden elements after setting opacity to 0
- return this.filter( isHidden ).css( "opacity", 0 ).show()
-
- // animate to the value specified
- .end().animate({ opacity: to }, speed, easing, callback );
- },
- animate: function( prop, speed, easing, callback ) {
- var empty = jQuery.isEmptyObject( prop ),
- optall = jQuery.speed( speed, easing, callback ),
- doAnimation = function() {
- // Operate on a copy of prop so per-property easing won't be lost
- var anim = Animation( this, jQuery.extend( {}, prop ), optall );
-
- // Empty animations, or finishing resolves immediately
- if ( empty || jQuery._data( this, "finish" ) ) {
- anim.stop( true );
- }
- };
- doAnimation.finish = doAnimation;
-
- return empty || optall.queue === false ?
- this.each( doAnimation ) :
- this.queue( optall.queue, doAnimation );
- },
- stop: function( type, clearQueue, gotoEnd ) {
- var stopQueue = function( hooks ) {
- var stop = hooks.stop;
- delete hooks.stop;
- stop( gotoEnd );
- };
-
- if ( typeof type !== "string" ) {
- gotoEnd = clearQueue;
- clearQueue = type;
- type = undefined;
- }
- if ( clearQueue && type !== false ) {
- this.queue( type || "fx", [] );
- }
-
- return this.each(function() {
- var dequeue = true,
- index = type != null && type + "queueHooks",
- timers = jQuery.timers,
- data = jQuery._data( this );
-
- if ( index ) {
- if ( data[ index ] && data[ index ].stop ) {
- stopQueue( data[ index ] );
- }
- } else {
- for ( index in data ) {
- if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
- stopQueue( data[ index ] );
- }
- }
- }
-
- for ( index = timers.length; index--; ) {
- if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) {
- timers[ index ].anim.stop( gotoEnd );
- dequeue = false;
- timers.splice( index, 1 );
- }
- }
-
- // start the next in the queue if the last step wasn't forced
- // timers currently will call their complete callbacks, which will dequeue
- // but only if they were gotoEnd
- if ( dequeue || !gotoEnd ) {
- jQuery.dequeue( this, type );
- }
- });
- },
- finish: function( type ) {
- if ( type !== false ) {
- type = type || "fx";
- }
- return this.each(function() {
- var index,
- data = jQuery._data( this ),
- queue = data[ type + "queue" ],
- hooks = data[ type + "queueHooks" ],
- timers = jQuery.timers,
- length = queue ? queue.length : 0;
-
- // enable finishing flag on private data
- data.finish = true;
-
- // empty the queue first
- jQuery.queue( this, type, [] );
-
- if ( hooks && hooks.stop ) {
- hooks.stop.call( this, true );
- }
-
- // look for any active animations, and finish them
- for ( index = timers.length; index--; ) {
- if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
- timers[ index ].anim.stop( true );
- timers.splice( index, 1 );
- }
- }
-
- // look for any animations in the old queue and finish them
- for ( index = 0; index < length; index++ ) {
- if ( queue[ index ] && queue[ index ].finish ) {
- queue[ index ].finish.call( this );
- }
- }
-
- // turn off finishing flag
- delete data.finish;
- });
- }
-});
-
-jQuery.each([ "toggle", "show", "hide" ], function( i, name ) {
- var cssFn = jQuery.fn[ name ];
- jQuery.fn[ name ] = function( speed, easing, callback ) {
- return speed == null || typeof speed === "boolean" ?
- cssFn.apply( this, arguments ) :
- this.animate( genFx( name, true ), speed, easing, callback );
- };
-});
-
-// Generate shortcuts for custom animations
-jQuery.each({
- slideDown: genFx("show"),
- slideUp: genFx("hide"),
- slideToggle: genFx("toggle"),
- fadeIn: { opacity: "show" },
- fadeOut: { opacity: "hide" },
- fadeToggle: { opacity: "toggle" }
-}, function( name, props ) {
- jQuery.fn[ name ] = function( speed, easing, callback ) {
- return this.animate( props, speed, easing, callback );
- };
-});
-
-jQuery.timers = [];
-jQuery.fx.tick = function() {
- var timer,
- timers = jQuery.timers,
- i = 0;
-
- fxNow = jQuery.now();
-
- for ( ; i < timers.length; i++ ) {
- timer = timers[ i ];
- // Checks the timer has not already been removed
- if ( !timer() && timers[ i ] === timer ) {
- timers.splice( i--, 1 );
- }
- }
-
- if ( !timers.length ) {
- jQuery.fx.stop();
- }
- fxNow = undefined;
-};
-
-jQuery.fx.timer = function( timer ) {
- jQuery.timers.push( timer );
- if ( timer() ) {
- jQuery.fx.start();
- } else {
- jQuery.timers.pop();
- }
-};
-
-jQuery.fx.interval = 13;
-
-jQuery.fx.start = function() {
- if ( !timerId ) {
- timerId = setInterval( jQuery.fx.tick, jQuery.fx.interval );
- }
-};
-
-jQuery.fx.stop = function() {
- clearInterval( timerId );
- timerId = null;
-};
-
-jQuery.fx.speeds = {
- slow: 600,
- fast: 200,
- // Default speed
- _default: 400
-};
-
-
-// Based off of the plugin by Clint Helfers, with permission.
-// http://blindsignals.com/index.php/2009/07/jquery-delay/
-jQuery.fn.delay = function( time, type ) {
- time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
- type = type || "fx";
-
- return this.queue( type, function( next, hooks ) {
- var timeout = setTimeout( next, time );
- hooks.stop = function() {
- clearTimeout( timeout );
- };
- });
-};
-
-
-(function() {
- // Minified: var a,b,c,d,e
- var input, div, select, a, opt;
-
- // Setup
- div = document.createElement( "div" );
- div.setAttribute( "className", "t" );
- div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
- a = div.getElementsByTagName("a")[ 0 ];
-
- // First batch of tests.
- select = document.createElement("select");
- opt = select.appendChild( document.createElement("option") );
- input = div.getElementsByTagName("input")[ 0 ];
-
- a.style.cssText = "top:1px";
-
- // Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)
- support.getSetAttribute = div.className !== "t";
-
- // Get the style information from getAttribute
- // (IE uses .cssText instead)
- support.style = /top/.test( a.getAttribute("style") );
-
- // Make sure that URLs aren't manipulated
- // (IE normalizes it by default)
- support.hrefNormalized = a.getAttribute("href") === "/a";
-
- // Check the default checkbox/radio value ("" on WebKit; "on" elsewhere)
- support.checkOn = !!input.value;
-
- // Make sure that a selected-by-default option has a working selected property.
- // (WebKit defaults to false instead of true, IE too, if it's in an optgroup)
- support.optSelected = opt.selected;
-
- // Tests for enctype support on a form (#6743)
- support.enctype = !!document.createElement("form").enctype;
-
- // Make sure that the options inside disabled selects aren't marked as disabled
- // (WebKit marks them as disabled)
- select.disabled = true;
- support.optDisabled = !opt.disabled;
-
- // Support: IE8 only
- // Check if we can trust getAttribute("value")
- input = document.createElement( "input" );
- input.setAttribute( "value", "" );
- support.input = input.getAttribute( "value" ) === "";
-
- // Check if an input maintains its value after becoming a radio
- input.value = "t";
- input.setAttribute( "type", "radio" );
- support.radioValue = input.value === "t";
-})();
-
-
-var rreturn = /\r/g;
-
-jQuery.fn.extend({
- val: function( value ) {
- var hooks, ret, isFunction,
- elem = this[0];
-
- if ( !arguments.length ) {
- if ( elem ) {
- hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ];
-
- if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) {
- return ret;
- }
-
- ret = elem.value;
-
- return typeof ret === "string" ?
- // handle most common string cases
- ret.replace(rreturn, "") :
- // handle cases where value is null/undef or number
- ret == null ? "" : ret;
- }
-
- return;
- }
-
- isFunction = jQuery.isFunction( value );
-
- return this.each(function( i ) {
- var val;
-
- if ( this.nodeType !== 1 ) {
- return;
- }
-
- if ( isFunction ) {
- val = value.call( this, i, jQuery( this ).val() );
- } else {
- val = value;
- }
-
- // Treat null/undefined as ""; convert numbers to string
- if ( val == null ) {
- val = "";
- } else if ( typeof val === "number" ) {
- val += "";
- } else if ( jQuery.isArray( val ) ) {
- val = jQuery.map( val, function( value ) {
- return value == null ? "" : value + "";
- });
- }
-
- hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
-
- // If set returns undefined, fall back to normal setting
- if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) {
- this.value = val;
- }
- });
- }
-});
-
-jQuery.extend({
- valHooks: {
- option: {
- get: function( elem ) {
- var val = jQuery.find.attr( elem, "value" );
- return val != null ?
- val :
- // Support: IE10-11+
- // option.text throws exceptions (#14686, #14858)
- jQuery.trim( jQuery.text( elem ) );
- }
- },
- select: {
- get: function( elem ) {
- var value, option,
- options = elem.options,
- index = elem.selectedIndex,
- one = elem.type === "select-one" || index < 0,
- values = one ? null : [],
- max = one ? index + 1 : options.length,
- i = index < 0 ?
- max :
- one ? index : 0;
-
- // Loop through all the selected options
- for ( ; i < max; i++ ) {
- option = options[ i ];
-
- // oldIE doesn't update selected after form reset (#2551)
- if ( ( option.selected || i === index ) &&
- // Don't return options that are disabled or in a disabled optgroup
- ( support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null ) &&
- ( !option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" ) ) ) {
-
- // Get the specific value for the option
- value = jQuery( option ).val();
-
- // We don't need an array for one selects
- if ( one ) {
- return value;
- }
-
- // Multi-Selects return an array
- values.push( value );
- }
- }
-
- return values;
- },
-
- set: function( elem, value ) {
- var optionSet, option,
- options = elem.options,
- values = jQuery.makeArray( value ),
- i = options.length;
-
- while ( i-- ) {
- option = options[ i ];
-
- if ( jQuery.inArray( jQuery.valHooks.option.get( option ), values ) >= 0 ) {
-
- // Support: IE6
- // When new option element is added to select box we need to
- // force reflow of newly added node in order to workaround delay
- // of initialization properties
- try {
- option.selected = optionSet = true;
-
- } catch ( _ ) {
-
- // Will be executed only in IE6
- option.scrollHeight;
- }
-
- } else {
- option.selected = false;
- }
- }
-
- // Force browsers to behave consistently when non-matching value is set
- if ( !optionSet ) {
- elem.selectedIndex = -1;
- }
-
- return options;
- }
- }
- }
-});
-
-// Radios and checkboxes getter/setter
-jQuery.each([ "radio", "checkbox" ], function() {
- jQuery.valHooks[ this ] = {
- set: function( elem, value ) {
- if ( jQuery.isArray( value ) ) {
- return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );
- }
- }
- };
- if ( !support.checkOn ) {
- jQuery.valHooks[ this ].get = function( elem ) {
- // Support: Webkit
- // "" is returned instead of "on" if a value isn't specified
- return elem.getAttribute("value") === null ? "on" : elem.value;
- };
- }
-});
-
-
-
-
-var nodeHook, boolHook,
- attrHandle = jQuery.expr.attrHandle,
- ruseDefault = /^(?:checked|selected)$/i,
- getSetAttribute = support.getSetAttribute,
- getSetInput = support.input;
-
-jQuery.fn.extend({
- attr: function( name, value ) {
- return access( this, jQuery.attr, name, value, arguments.length > 1 );
- },
-
- removeAttr: function( name ) {
- return this.each(function() {
- jQuery.removeAttr( this, name );
- });
- }
-});
-
-jQuery.extend({
- attr: function( elem, name, value ) {
- var hooks, ret,
- nType = elem.nodeType;
-
- // don't get/set attributes on text, comment and attribute nodes
- if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
- return;
- }
-
- // Fallback to prop when attributes are not supported
- if ( typeof elem.getAttribute === strundefined ) {
- return jQuery.prop( elem, name, value );
- }
-
- // All attributes are lowercase
- // Grab necessary hook if one is defined
- if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
- name = name.toLowerCase();
- hooks = jQuery.attrHooks[ name ] ||
- ( jQuery.expr.match.bool.test( name ) ? boolHook : nodeHook );
- }
-
- if ( value !== undefined ) {
-
- if ( value === null ) {
- jQuery.removeAttr( elem, name );
-
- } else if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {
- return ret;
-
- } else {
- elem.setAttribute( name, value + "" );
- return value;
- }
-
- } else if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {
- return ret;
-
- } else {
- ret = jQuery.find.attr( elem, name );
-
- // Non-existent attributes return null, we normalize to undefined
- return ret == null ?
- undefined :
- ret;
- }
- },
-
- removeAttr: function( elem, value ) {
- var name, propName,
- i = 0,
- attrNames = value && value.match( rnotwhite );
-
- if ( attrNames && elem.nodeType === 1 ) {
- while ( (name = attrNames[i++]) ) {
- propName = jQuery.propFix[ name ] || name;
-
- // Boolean attributes get special treatment (#10870)
- if ( jQuery.expr.match.bool.test( name ) ) {
- // Set corresponding property to false
- if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) {
- elem[ propName ] = false;
- // Support: IE<9
- // Also clear defaultChecked/defaultSelected (if appropriate)
- } else {
- elem[ jQuery.camelCase( "default-" + name ) ] =
- elem[ propName ] = false;
- }
-
- // See #9699 for explanation of this approach (setting first, then removal)
- } else {
- jQuery.attr( elem, name, "" );
- }
-
- elem.removeAttribute( getSetAttribute ? name : propName );
- }
- }
- },
-
- attrHooks: {
- type: {
- set: function( elem, value ) {
- if ( !support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) {
- // Setting the type on a radio button after the value resets the value in IE6-9
- // Reset value to default in case type is set after value during creation
- var val = elem.value;
- elem.setAttribute( "type", value );
- if ( val ) {
- elem.value = val;
- }
- return value;
- }
- }
- }
- }
-});
-
-// Hook for boolean attributes
-boolHook = {
- set: function( elem, value, name ) {
- if ( value === false ) {
- // Remove boolean attributes when set to false
- jQuery.removeAttr( elem, name );
- } else if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) {
- // IE<8 needs the *property* name
- elem.setAttribute( !getSetAttribute && jQuery.propFix[ name ] || name, name );
-
- // Use defaultChecked and defaultSelected for oldIE
- } else {
- elem[ jQuery.camelCase( "default-" + name ) ] = elem[ name ] = true;
- }
-
- return name;
- }
-};
-
-// Retrieve booleans specially
-jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) {
-
- var getter = attrHandle[ name ] || jQuery.find.attr;
-
- attrHandle[ name ] = getSetInput && getSetAttribute || !ruseDefault.test( name ) ?
- function( elem, name, isXML ) {
- var ret, handle;
- if ( !isXML ) {
- // Avoid an infinite loop by temporarily removing this function from the getter
- handle = attrHandle[ name ];
- attrHandle[ name ] = ret;
- ret = getter( elem, name, isXML ) != null ?
- name.toLowerCase() :
- null;
- attrHandle[ name ] = handle;
- }
- return ret;
- } :
- function( elem, name, isXML ) {
- if ( !isXML ) {
- return elem[ jQuery.camelCase( "default-" + name ) ] ?
- name.toLowerCase() :
- null;
- }
- };
-});
-
-// fix oldIE attroperties
-if ( !getSetInput || !getSetAttribute ) {
- jQuery.attrHooks.value = {
- set: function( elem, value, name ) {
- if ( jQuery.nodeName( elem, "input" ) ) {
- // Does not return so that setAttribute is also used
- elem.defaultValue = value;
- } else {
- // Use nodeHook if defined (#1954); otherwise setAttribute is fine
- return nodeHook && nodeHook.set( elem, value, name );
- }
- }
- };
-}
-
-// IE6/7 do not support getting/setting some attributes with get/setAttribute
-if ( !getSetAttribute ) {
-
- // Use this for any attribute in IE6/7
- // This fixes almost every IE6/7 issue
- nodeHook = {
- set: function( elem, value, name ) {
- // Set the existing or create a new attribute node
- var ret = elem.getAttributeNode( name );
- if ( !ret ) {
- elem.setAttributeNode(
- (ret = elem.ownerDocument.createAttribute( name ))
- );
- }
-
- ret.value = value += "";
-
- // Break association with cloned elements by also using setAttribute (#9646)
- if ( name === "value" || value === elem.getAttribute( name ) ) {
- return value;
- }
- }
- };
-
- // Some attributes are constructed with empty-string values when not defined
- attrHandle.id = attrHandle.name = attrHandle.coords =
- function( elem, name, isXML ) {
- var ret;
- if ( !isXML ) {
- return (ret = elem.getAttributeNode( name )) && ret.value !== "" ?
- ret.value :
- null;
- }
- };
-
- // Fixing value retrieval on a button requires this module
- jQuery.valHooks.button = {
- get: function( elem, name ) {
- var ret = elem.getAttributeNode( name );
- if ( ret && ret.specified ) {
- return ret.value;
- }
- },
- set: nodeHook.set
- };
-
- // Set contenteditable to false on removals(#10429)
- // Setting to empty string throws an error as an invalid value
- jQuery.attrHooks.contenteditable = {
- set: function( elem, value, name ) {
- nodeHook.set( elem, value === "" ? false : value, name );
- }
- };
-
- // Set width and height to auto instead of 0 on empty string( Bug #8150 )
- // This is for removals
- jQuery.each([ "width", "height" ], function( i, name ) {
- jQuery.attrHooks[ name ] = {
- set: function( elem, value ) {
- if ( value === "" ) {
- elem.setAttribute( name, "auto" );
- return value;
- }
- }
- };
- });
-}
-
-if ( !support.style ) {
- jQuery.attrHooks.style = {
- get: function( elem ) {
- // Return undefined in the case of empty string
- // Note: IE uppercases css property names, but if we were to .toLowerCase()
- // .cssText, that would destroy case senstitivity in URL's, like in "background"
- return elem.style.cssText || undefined;
- },
- set: function( elem, value ) {
- return ( elem.style.cssText = value + "" );
- }
- };
-}
-
-
-
-
-var rfocusable = /^(?:input|select|textarea|button|object)$/i,
- rclickable = /^(?:a|area)$/i;
-
-jQuery.fn.extend({
- prop: function( name, value ) {
- return access( this, jQuery.prop, name, value, arguments.length > 1 );
- },
-
- removeProp: function( name ) {
- name = jQuery.propFix[ name ] || name;
- return this.each(function() {
- // try/catch handles cases where IE balks (such as removing a property on window)
- try {
- this[ name ] = undefined;
- delete this[ name ];
- } catch( e ) {}
- });
- }
-});
-
-jQuery.extend({
- propFix: {
- "for": "htmlFor",
- "class": "className"
- },
-
- prop: function( elem, name, value ) {
- var ret, hooks, notxml,
- nType = elem.nodeType;
-
- // don't get/set properties on text, comment and attribute nodes
- if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
- return;
- }
-
- notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
-
- if ( notxml ) {
- // Fix name and attach hooks
- name = jQuery.propFix[ name ] || name;
- hooks = jQuery.propHooks[ name ];
- }
-
- if ( value !== undefined ) {
- return hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ?
- ret :
- ( elem[ name ] = value );
-
- } else {
- return hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ?
- ret :
- elem[ name ];
- }
- },
-
- propHooks: {
- tabIndex: {
- get: function( elem ) {
- // elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set
- // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
- // Use proper attribute retrieval(#12072)
- var tabindex = jQuery.find.attr( elem, "tabindex" );
-
- return tabindex ?
- parseInt( tabindex, 10 ) :
- rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?
- 0 :
- -1;
- }
- }
- }
-});
-
-// Some attributes require a special call on IE
-// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
-if ( !support.hrefNormalized ) {
- // href/src property should get the full normalized URL (#10299/#12915)
- jQuery.each([ "href", "src" ], function( i, name ) {
- jQuery.propHooks[ name ] = {
- get: function( elem ) {
- return elem.getAttribute( name, 4 );
- }
- };
- });
-}
-
-// Support: Safari, IE9+
-// mis-reports the default selected property of an option
-// Accessing the parent's selectedIndex property fixes it
-if ( !support.optSelected ) {
- jQuery.propHooks.selected = {
- get: function( elem ) {
- var parent = elem.parentNode;
-
- if ( parent ) {
- parent.selectedIndex;
-
- // Make sure that it also works with optgroups, see #5701
- if ( parent.parentNode ) {
- parent.parentNode.selectedIndex;
- }
- }
- return null;
- }
- };
-}
-
-jQuery.each([
- "tabIndex",
- "readOnly",
- "maxLength",
- "cellSpacing",
- "cellPadding",
- "rowSpan",
- "colSpan",
- "useMap",
- "frameBorder",
- "contentEditable"
-], function() {
- jQuery.propFix[ this.toLowerCase() ] = this;
-});
-
-// IE6/7 call enctype encoding
-if ( !support.enctype ) {
- jQuery.propFix.enctype = "encoding";
-}
-
-
-
-
-var rclass = /[\t\r\n\f]/g;
-
-jQuery.fn.extend({
- addClass: function( value ) {
- var classes, elem, cur, clazz, j, finalValue,
- i = 0,
- len = this.length,
- proceed = typeof value === "string" && value;
-
- if ( jQuery.isFunction( value ) ) {
- return this.each(function( j ) {
- jQuery( this ).addClass( value.call( this, j, this.className ) );
- });
- }
-
- if ( proceed ) {
- // The disjunction here is for better compressibility (see removeClass)
- classes = ( value || "" ).match( rnotwhite ) || [];
-
- for ( ; i < len; i++ ) {
- elem = this[ i ];
- cur = elem.nodeType === 1 && ( elem.className ?
- ( " " + elem.className + " " ).replace( rclass, " " ) :
- " "
- );
-
- if ( cur ) {
- j = 0;
- while ( (clazz = classes[j++]) ) {
- if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
- cur += clazz + " ";
- }
- }
-
- // only assign if different to avoid unneeded rendering.
- finalValue = jQuery.trim( cur );
- if ( elem.className !== finalValue ) {
- elem.className = finalValue;
- }
- }
- }
- }
-
- return this;
- },
-
- removeClass: function( value ) {
- var classes, elem, cur, clazz, j, finalValue,
- i = 0,
- len = this.length,
- proceed = arguments.length === 0 || typeof value === "string" && value;
-
- if ( jQuery.isFunction( value ) ) {
- return this.each(function( j ) {
- jQuery( this ).removeClass( value.call( this, j, this.className ) );
- });
- }
- if ( proceed ) {
- classes = ( value || "" ).match( rnotwhite ) || [];
-
- for ( ; i < len; i++ ) {
- elem = this[ i ];
- // This expression is here for better compressibility (see addClass)
- cur = elem.nodeType === 1 && ( elem.className ?
- ( " " + elem.className + " " ).replace( rclass, " " ) :
- ""
- );
-
- if ( cur ) {
- j = 0;
- while ( (clazz = classes[j++]) ) {
- // Remove *all* instances
- while ( cur.indexOf( " " + clazz + " " ) >= 0 ) {
- cur = cur.replace( " " + clazz + " ", " " );
- }
- }
-
- // only assign if different to avoid unneeded rendering.
- finalValue = value ? jQuery.trim( cur ) : "";
- if ( elem.className !== finalValue ) {
- elem.className = finalValue;
- }
- }
- }
- }
-
- return this;
- },
-
- toggleClass: function( value, stateVal ) {
- var type = typeof value;
-
- if ( typeof stateVal === "boolean" && type === "string" ) {
- return stateVal ? this.addClass( value ) : this.removeClass( value );
- }
-
- if ( jQuery.isFunction( value ) ) {
- return this.each(function( i ) {
- jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal );
- });
- }
-
- return this.each(function() {
- if ( type === "string" ) {
- // toggle individual class names
- var className,
- i = 0,
- self = jQuery( this ),
- classNames = value.match( rnotwhite ) || [];
-
- while ( (className = classNames[ i++ ]) ) {
- // check each className given, space separated list
- if ( self.hasClass( className ) ) {
- self.removeClass( className );
- } else {
- self.addClass( className );
- }
- }
-
- // Toggle whole class name
- } else if ( type === strundefined || type === "boolean" ) {
- if ( this.className ) {
- // store className if set
- jQuery._data( this, "__className__", this.className );
- }
-
- // If the element has a class name or if we're passed "false",
- // then remove the whole classname (if there was one, the above saved it).
- // Otherwise bring back whatever was previously saved (if anything),
- // falling back to the empty string if nothing was stored.
- this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || "";
- }
- });
- },
-
- hasClass: function( selector ) {
- var className = " " + selector + " ",
- i = 0,
- l = this.length;
- for ( ; i < l; i++ ) {
- if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) {
- return true;
- }
- }
-
- return false;
- }
-});
-
-
-
-
-// Return jQuery for attributes-only inclusion
-
-
-jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " +
- "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
- "change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) {
-
- // Handle event binding
- jQuery.fn[ name ] = function( data, fn ) {
- return arguments.length > 0 ?
- this.on( name, null, data, fn ) :
- this.trigger( name );
- };
-});
-
-jQuery.fn.extend({
- hover: function( fnOver, fnOut ) {
- return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
- },
-
- bind: function( types, data, fn ) {
- return this.on( types, null, data, fn );
- },
- unbind: function( types, fn ) {
- return this.off( types, null, fn );
- },
-
- delegate: function( selector, types, data, fn ) {
- return this.on( types, selector, data, fn );
- },
- undelegate: function( selector, types, fn ) {
- // ( namespace ) or ( selector, types [, fn] )
- return arguments.length === 1 ? this.off( selector, "**" ) : this.off( types, selector || "**", fn );
- }
-});
-
-
-var nonce = jQuery.now();
-
-var rquery = (/\?/);
-
-
-
-var rvalidtokens = /(,)|(\[|{)|(}|])|"(?:[^"\\\r\n]|\\["\\\/bfnrt]|\\u[\da-fA-F]{4})*"\s*:?|true|false|null|-?(?!0\d)\d+(?:\.\d+|)(?:[eE][+-]?\d+|)/g;
-
-jQuery.parseJSON = function( data ) {
- // Attempt to parse using the native JSON parser first
- if ( window.JSON && window.JSON.parse ) {
- // Support: Android 2.3
- // Workaround failure to string-cast null input
- return window.JSON.parse( data + "" );
- }
-
- var requireNonComma,
- depth = null,
- str = jQuery.trim( data + "" );
-
- // Guard against invalid (and possibly dangerous) input by ensuring that nothing remains
- // after removing valid tokens
- return str && !jQuery.trim( str.replace( rvalidtokens, function( token, comma, open, close ) {
-
- // Force termination if we see a misplaced comma
- if ( requireNonComma && comma ) {
- depth = 0;
- }
-
- // Perform no more replacements after returning to outermost depth
- if ( depth === 0 ) {
- return token;
- }
-
- // Commas must not follow "[", "{", or ","
- requireNonComma = open || comma;
-
- // Determine new depth
- // array/object open ("[" or "{"): depth += true - false (increment)
- // array/object close ("]" or "}"): depth += false - true (decrement)
- // other cases ("," or primitive): depth += true - true (numeric cast)
- depth += !close - !open;
-
- // Remove this token
- return "";
- }) ) ?
- ( Function( "return " + str ) )() :
- jQuery.error( "Invalid JSON: " + data );
-};
-
-
-// Cross-browser xml parsing
-jQuery.parseXML = function( data ) {
- var xml, tmp;
- if ( !data || typeof data !== "string" ) {
- return null;
- }
- try {
- if ( window.DOMParser ) { // Standard
- tmp = new DOMParser();
- xml = tmp.parseFromString( data, "text/xml" );
- } else { // IE
- xml = new ActiveXObject( "Microsoft.XMLDOM" );
- xml.async = "false";
- xml.loadXML( data );
- }
- } catch( e ) {
- xml = undefined;
- }
- if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) {
- jQuery.error( "Invalid XML: " + data );
- }
- return xml;
-};
-
-
-var
- // Document location
- ajaxLocParts,
- ajaxLocation,
-
- rhash = /#.*$/,
- rts = /([?&])_=[^&]*/,
- rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL
- // #7653, #8125, #8152: local protocol detection
- rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
- rnoContent = /^(?:GET|HEAD)$/,
- rprotocol = /^\/\//,
- rurl = /^([\w.+-]+:)(?:\/\/(?:[^\/?#]*@|)([^\/?#:]*)(?::(\d+)|)|)/,
-
- /* Prefilters
- * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
- * 2) These are called:
- * - BEFORE asking for a transport
- * - AFTER param serialization (s.data is a string if s.processData is true)
- * 3) key is the dataType
- * 4) the catchall symbol "*" can be used
- * 5) execution will start with transport dataType and THEN continue down to "*" if needed
- */
- prefilters = {},
-
- /* Transports bindings
- * 1) key is the dataType
- * 2) the catchall symbol "*" can be used
- * 3) selection will start with transport dataType and THEN go to "*" if needed
- */
- transports = {},
-
- // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
- allTypes = "*/".concat("*");
-
-// #8138, IE may throw an exception when accessing
-// a field from window.location if document.domain has been set
-try {
- ajaxLocation = location.href;
-} catch( e ) {
- // Use the href attribute of an A element
- // since IE will modify it given document.location
- ajaxLocation = document.createElement( "a" );
- ajaxLocation.href = "";
- ajaxLocation = ajaxLocation.href;
-}
-
-// Segment location into parts
-ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || [];
-
-// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
-function addToPrefiltersOrTransports( structure ) {
-
- // dataTypeExpression is optional and defaults to "*"
- return function( dataTypeExpression, func ) {
-
- if ( typeof dataTypeExpression !== "string" ) {
- func = dataTypeExpression;
- dataTypeExpression = "*";
- }
-
- var dataType,
- i = 0,
- dataTypes = dataTypeExpression.toLowerCase().match( rnotwhite ) || [];
-
- if ( jQuery.isFunction( func ) ) {
- // For each dataType in the dataTypeExpression
- while ( (dataType = dataTypes[i++]) ) {
- // Prepend if requested
- if ( dataType.charAt( 0 ) === "+" ) {
- dataType = dataType.slice( 1 ) || "*";
- (structure[ dataType ] = structure[ dataType ] || []).unshift( func );
-
- // Otherwise append
- } else {
- (structure[ dataType ] = structure[ dataType ] || []).push( func );
- }
- }
- }
- };
-}
-
-// Base inspection function for prefilters and transports
-function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {
-
- var inspected = {},
- seekingTransport = ( structure === transports );
-
- function inspect( dataType ) {
- var selected;
- inspected[ dataType ] = true;
- jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
- var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
- if ( typeof dataTypeOrTransport === "string" && !seekingTransport && !inspected[ dataTypeOrTransport ] ) {
- options.dataTypes.unshift( dataTypeOrTransport );
- inspect( dataTypeOrTransport );
- return false;
- } else if ( seekingTransport ) {
- return !( selected = dataTypeOrTransport );
- }
- });
- return selected;
- }
-
- return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
-}
-
-// A special extend for ajax options
-// that takes "flat" options (not to be deep extended)
-// Fixes #9887
-function ajaxExtend( target, src ) {
- var deep, key,
- flatOptions = jQuery.ajaxSettings.flatOptions || {};
-
- for ( key in src ) {
- if ( src[ key ] !== undefined ) {
- ( flatOptions[ key ] ? target : ( deep || (deep = {}) ) )[ key ] = src[ key ];
- }
- }
- if ( deep ) {
- jQuery.extend( true, target, deep );
- }
-
- return target;
-}
-
-/* Handles responses to an ajax request:
- * - finds the right dataType (mediates between content-type and expected dataType)
- * - returns the corresponding response
- */
-function ajaxHandleResponses( s, jqXHR, responses ) {
- var firstDataType, ct, finalDataType, type,
- contents = s.contents,
- dataTypes = s.dataTypes;
-
- // Remove auto dataType and get content-type in the process
- while ( dataTypes[ 0 ] === "*" ) {
- dataTypes.shift();
- if ( ct === undefined ) {
- ct = s.mimeType || jqXHR.getResponseHeader("Content-Type");
- }
- }
-
- // Check if we're dealing with a known content-type
- if ( ct ) {
- for ( type in contents ) {
- if ( contents[ type ] && contents[ type ].test( ct ) ) {
- dataTypes.unshift( type );
- break;
- }
- }
- }
-
- // Check to see if we have a response for the expected dataType
- if ( dataTypes[ 0 ] in responses ) {
- finalDataType = dataTypes[ 0 ];
- } else {
- // Try convertible dataTypes
- for ( type in responses ) {
- if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) {
- finalDataType = type;
- break;
- }
- if ( !firstDataType ) {
- firstDataType = type;
- }
- }
- // Or just use first one
- finalDataType = finalDataType || firstDataType;
- }
-
- // If we found a dataType
- // We add the dataType to the list if needed
- // and return the corresponding response
- if ( finalDataType ) {
- if ( finalDataType !== dataTypes[ 0 ] ) {
- dataTypes.unshift( finalDataType );
- }
- return responses[ finalDataType ];
- }
-}
-
-/* Chain conversions given the request and the original response
- * Also sets the responseXXX fields on the jqXHR instance
- */
-function ajaxConvert( s, response, jqXHR, isSuccess ) {
- var conv2, current, conv, tmp, prev,
- converters = {},
- // Work with a copy of dataTypes in case we need to modify it for conversion
- dataTypes = s.dataTypes.slice();
-
- // Create converters map with lowercased keys
- if ( dataTypes[ 1 ] ) {
- for ( conv in s.converters ) {
- converters[ conv.toLowerCase() ] = s.converters[ conv ];
- }
- }
-
- current = dataTypes.shift();
-
- // Convert to each sequential dataType
- while ( current ) {
-
- if ( s.responseFields[ current ] ) {
- jqXHR[ s.responseFields[ current ] ] = response;
- }
-
- // Apply the dataFilter if provided
- if ( !prev && isSuccess && s.dataFilter ) {
- response = s.dataFilter( response, s.dataType );
- }
-
- prev = current;
- current = dataTypes.shift();
-
- if ( current ) {
-
- // There's only work to do if current dataType is non-auto
- if ( current === "*" ) {
-
- current = prev;
-
- // Convert response if prev dataType is non-auto and differs from current
- } else if ( prev !== "*" && prev !== current ) {
-
- // Seek a direct converter
- conv = converters[ prev + " " + current ] || converters[ "* " + current ];
-
- // If none found, seek a pair
- if ( !conv ) {
- for ( conv2 in converters ) {
-
- // If conv2 outputs current
- tmp = conv2.split( " " );
- if ( tmp[ 1 ] === current ) {
-
- // If prev can be converted to accepted input
- conv = converters[ prev + " " + tmp[ 0 ] ] ||
- converters[ "* " + tmp[ 0 ] ];
- if ( conv ) {
- // Condense equivalence converters
- if ( conv === true ) {
- conv = converters[ conv2 ];
-
- // Otherwise, insert the intermediate dataType
- } else if ( converters[ conv2 ] !== true ) {
- current = tmp[ 0 ];
- dataTypes.unshift( tmp[ 1 ] );
- }
- break;
- }
- }
- }
- }
-
- // Apply converter (if not an equivalence)
- if ( conv !== true ) {
-
- // Unless errors are allowed to bubble, catch and return them
- if ( conv && s[ "throws" ] ) {
- response = conv( response );
- } else {
- try {
- response = conv( response );
- } catch ( e ) {
- return { state: "parsererror", error: conv ? e : "No conversion from " + prev + " to " + current };
- }
- }
- }
- }
- }
- }
-
- return { state: "success", data: response };
-}
-
-jQuery.extend({
-
- // Counter for holding the number of active queries
- active: 0,
-
- // Last-Modified header cache for next request
- lastModified: {},
- etag: {},
-
- ajaxSettings: {
- url: ajaxLocation,
- type: "GET",
- isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ),
- global: true,
- processData: true,
- async: true,
- contentType: "application/x-www-form-urlencoded; charset=UTF-8",
- /*
- timeout: 0,
- data: null,
- dataType: null,
- username: null,
- password: null,
- cache: null,
- throws: false,
- traditional: false,
- headers: {},
- */
-
- accepts: {
- "*": allTypes,
- text: "text/plain",
- html: "text/html",
- xml: "application/xml, text/xml",
- json: "application/json, text/javascript"
- },
-
- contents: {
- xml: /xml/,
- html: /html/,
- json: /json/
- },
-
- responseFields: {
- xml: "responseXML",
- text: "responseText",
- json: "responseJSON"
- },
-
- // Data converters
- // Keys separate source (or catchall "*") and destination types with a single space
- converters: {
-
- // Convert anything to text
- "* text": String,
-
- // Text to html (true = no transformation)
- "text html": true,
-
- // Evaluate text as a json expression
- "text json": jQuery.parseJSON,
-
- // Parse text as xml
- "text xml": jQuery.parseXML
- },
-
- // For options that shouldn't be deep extended:
- // you can add your own custom options here if
- // and when you create one that shouldn't be
- // deep extended (see ajaxExtend)
- flatOptions: {
- url: true,
- context: true
- }
- },
-
- // Creates a full fledged settings object into target
- // with both ajaxSettings and settings fields.
- // If target is omitted, writes into ajaxSettings.
- ajaxSetup: function( target, settings ) {
- return settings ?
-
- // Building a settings object
- ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :
-
- // Extending ajaxSettings
- ajaxExtend( jQuery.ajaxSettings, target );
- },
-
- ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
- ajaxTransport: addToPrefiltersOrTransports( transports ),
-
- // Main method
- ajax: function( url, options ) {
-
- // If url is an object, simulate pre-1.5 signature
- if ( typeof url === "object" ) {
- options = url;
- url = undefined;
- }
-
- // Force options to be an object
- options = options || {};
-
- var // Cross-domain detection vars
- parts,
- // Loop variable
- i,
- // URL without anti-cache param
- cacheURL,
- // Response headers as string
- responseHeadersString,
- // timeout handle
- timeoutTimer,
-
- // To know if global events are to be dispatched
- fireGlobals,
-
- transport,
- // Response headers
- responseHeaders,
- // Create the final options object
- s = jQuery.ajaxSetup( {}, options ),
- // Callbacks context
- callbackContext = s.context || s,
- // Context for global events is callbackContext if it is a DOM node or jQuery collection
- globalEventContext = s.context && ( callbackContext.nodeType || callbackContext.jquery ) ?
- jQuery( callbackContext ) :
- jQuery.event,
- // Deferreds
- deferred = jQuery.Deferred(),
- completeDeferred = jQuery.Callbacks("once memory"),
- // Status-dependent callbacks
- statusCode = s.statusCode || {},
- // Headers (they are sent all at once)
- requestHeaders = {},
- requestHeadersNames = {},
- // The jqXHR state
- state = 0,
- // Default abort message
- strAbort = "canceled",
- // Fake xhr
- jqXHR = {
- readyState: 0,
-
- // Builds headers hashtable if needed
- getResponseHeader: function( key ) {
- var match;
- if ( state === 2 ) {
- if ( !responseHeaders ) {
- responseHeaders = {};
- while ( (match = rheaders.exec( responseHeadersString )) ) {
- responseHeaders[ match[1].toLowerCase() ] = match[ 2 ];
- }
- }
- match = responseHeaders[ key.toLowerCase() ];
- }
- return match == null ? null : match;
- },
-
- // Raw string
- getAllResponseHeaders: function() {
- return state === 2 ? responseHeadersString : null;
- },
-
- // Caches the header
- setRequestHeader: function( name, value ) {
- var lname = name.toLowerCase();
- if ( !state ) {
- name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name;
- requestHeaders[ name ] = value;
- }
- return this;
- },
-
- // Overrides response content-type header
- overrideMimeType: function( type ) {
- if ( !state ) {
- s.mimeType = type;
- }
- return this;
- },
-
- // Status-dependent callbacks
- statusCode: function( map ) {
- var code;
- if ( map ) {
- if ( state < 2 ) {
- for ( code in map ) {
- // Lazy-add the new callback in a way that preserves old ones
- statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
- }
- } else {
- // Execute the appropriate callbacks
- jqXHR.always( map[ jqXHR.status ] );
- }
- }
- return this;
- },
-
- // Cancel the request
- abort: function( statusText ) {
- var finalText = statusText || strAbort;
- if ( transport ) {
- transport.abort( finalText );
- }
- done( 0, finalText );
- return this;
- }
- };
-
- // Attach deferreds
- deferred.promise( jqXHR ).complete = completeDeferred.add;
- jqXHR.success = jqXHR.done;
- jqXHR.error = jqXHR.fail;
-
- // Remove hash character (#7531: and string promotion)
- // Add protocol if not provided (#5866: IE7 issue with protocol-less urls)
- // Handle falsy url in the settings object (#10093: consistency with old signature)
- // We also use the url parameter if available
- s.url = ( ( url || s.url || ajaxLocation ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" );
-
- // Alias method option to type as per ticket #12004
- s.type = options.method || options.type || s.method || s.type;
-
- // Extract dataTypes list
- s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().match( rnotwhite ) || [ "" ];
-
- // A cross-domain request is in order when we have a protocol:host:port mismatch
- if ( s.crossDomain == null ) {
- parts = rurl.exec( s.url.toLowerCase() );
- s.crossDomain = !!( parts &&
- ( parts[ 1 ] !== ajaxLocParts[ 1 ] || parts[ 2 ] !== ajaxLocParts[ 2 ] ||
- ( parts[ 3 ] || ( parts[ 1 ] === "http:" ? "80" : "443" ) ) !==
- ( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? "80" : "443" ) ) )
- );
- }
-
- // Convert data if not already a string
- if ( s.data && s.processData && typeof s.data !== "string" ) {
- s.data = jQuery.param( s.data, s.traditional );
- }
-
- // Apply prefilters
- inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
-
- // If request was aborted inside a prefilter, stop there
- if ( state === 2 ) {
- return jqXHR;
- }
-
- // We can fire global events as of now if asked to
- // Don't fire events if jQuery.event is undefined in an AMD-usage scenario (#15118)
- fireGlobals = jQuery.event && s.global;
-
- // Watch for a new set of requests
- if ( fireGlobals && jQuery.active++ === 0 ) {
- jQuery.event.trigger("ajaxStart");
- }
-
- // Uppercase the type
- s.type = s.type.toUpperCase();
-
- // Determine if request has content
- s.hasContent = !rnoContent.test( s.type );
-
- // Save the URL in case we're toying with the If-Modified-Since
- // and/or If-None-Match header later on
- cacheURL = s.url;
-
- // More options handling for requests with no content
- if ( !s.hasContent ) {
-
- // If data is available, append data to url
- if ( s.data ) {
- cacheURL = ( s.url += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data );
- // #9682: remove data so that it's not used in an eventual retry
- delete s.data;
- }
-
- // Add anti-cache in url if needed
- if ( s.cache === false ) {
- s.url = rts.test( cacheURL ) ?
-
- // If there is already a '_' parameter, set its value
- cacheURL.replace( rts, "$1_=" + nonce++ ) :
-
- // Otherwise add one to the end
- cacheURL + ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + nonce++;
- }
- }
-
- // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
- if ( s.ifModified ) {
- if ( jQuery.lastModified[ cacheURL ] ) {
- jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
- }
- if ( jQuery.etag[ cacheURL ] ) {
- jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
- }
- }
-
- // Set the correct header, if data is being sent
- if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
- jqXHR.setRequestHeader( "Content-Type", s.contentType );
- }
-
- // Set the Accepts header for the server, depending on the dataType
- jqXHR.setRequestHeader(
- "Accept",
- s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ?
- s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
- s.accepts[ "*" ]
- );
-
- // Check for headers option
- for ( i in s.headers ) {
- jqXHR.setRequestHeader( i, s.headers[ i ] );
- }
-
- // Allow custom headers/mimetypes and early abort
- if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) {
- // Abort if not done already and return
- return jqXHR.abort();
- }
-
- // aborting is no longer a cancellation
- strAbort = "abort";
-
- // Install callbacks on deferreds
- for ( i in { success: 1, error: 1, complete: 1 } ) {
- jqXHR[ i ]( s[ i ] );
- }
-
- // Get transport
- transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
-
- // If no transport, we auto-abort
- if ( !transport ) {
- done( -1, "No Transport" );
- } else {
- jqXHR.readyState = 1;
-
- // Send global event
- if ( fireGlobals ) {
- globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
- }
- // Timeout
- if ( s.async && s.timeout > 0 ) {
- timeoutTimer = setTimeout(function() {
- jqXHR.abort("timeout");
- }, s.timeout );
- }
-
- try {
- state = 1;
- transport.send( requestHeaders, done );
- } catch ( e ) {
- // Propagate exception as error if not done
- if ( state < 2 ) {
- done( -1, e );
- // Simply rethrow otherwise
- } else {
- throw e;
- }
- }
- }
-
- // Callback for when everything is done
- function done( status, nativeStatusText, responses, headers ) {
- var isSuccess, success, error, response, modified,
- statusText = nativeStatusText;
-
- // Called once
- if ( state === 2 ) {
- return;
- }
-
- // State is "done" now
- state = 2;
-
- // Clear timeout if it exists
- if ( timeoutTimer ) {
- clearTimeout( timeoutTimer );
- }
-
- // Dereference transport for early garbage collection
- // (no matter how long the jqXHR object will be used)
- transport = undefined;
-
- // Cache response headers
- responseHeadersString = headers || "";
-
- // Set readyState
- jqXHR.readyState = status > 0 ? 4 : 0;
-
- // Determine if successful
- isSuccess = status >= 200 && status < 300 || status === 304;
-
- // Get response data
- if ( responses ) {
- response = ajaxHandleResponses( s, jqXHR, responses );
- }
-
- // Convert no matter what (that way responseXXX fields are always set)
- response = ajaxConvert( s, response, jqXHR, isSuccess );
-
- // If successful, handle type chaining
- if ( isSuccess ) {
-
- // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
- if ( s.ifModified ) {
- modified = jqXHR.getResponseHeader("Last-Modified");
- if ( modified ) {
- jQuery.lastModified[ cacheURL ] = modified;
- }
- modified = jqXHR.getResponseHeader("etag");
- if ( modified ) {
- jQuery.etag[ cacheURL ] = modified;
- }
- }
-
- // if no content
- if ( status === 204 || s.type === "HEAD" ) {
- statusText = "nocontent";
-
- // if not modified
- } else if ( status === 304 ) {
- statusText = "notmodified";
-
- // If we have data, let's convert it
- } else {
- statusText = response.state;
- success = response.data;
- error = response.error;
- isSuccess = !error;
- }
- } else {
- // We extract error from statusText
- // then normalize statusText and status for non-aborts
- error = statusText;
- if ( status || !statusText ) {
- statusText = "error";
- if ( status < 0 ) {
- status = 0;
- }
- }
- }
-
- // Set data for the fake xhr object
- jqXHR.status = status;
- jqXHR.statusText = ( nativeStatusText || statusText ) + "";
-
- // Success/Error
- if ( isSuccess ) {
- deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
- } else {
- deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
- }
-
- // Status-dependent callbacks
- jqXHR.statusCode( statusCode );
- statusCode = undefined;
-
- if ( fireGlobals ) {
- globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
- [ jqXHR, s, isSuccess ? success : error ] );
- }
-
- // Complete
- completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
-
- if ( fireGlobals ) {
- globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
- // Handle the global AJAX counter
- if ( !( --jQuery.active ) ) {
- jQuery.event.trigger("ajaxStop");
- }
- }
- }
-
- return jqXHR;
- },
-
- getJSON: function( url, data, callback ) {
- return jQuery.get( url, data, callback, "json" );
- },
-
- getScript: function( url, callback ) {
- return jQuery.get( url, undefined, callback, "script" );
- }
-});
-
-jQuery.each( [ "get", "post" ], function( i, method ) {
- jQuery[ method ] = function( url, data, callback, type ) {
- // shift arguments if data argument was omitted
- if ( jQuery.isFunction( data ) ) {
- type = type || callback;
- callback = data;
- data = undefined;
- }
-
- return jQuery.ajax({
- url: url,
- type: method,
- dataType: type,
- data: data,
- success: callback
- });
- };
-});
-
-
-jQuery._evalUrl = function( url ) {
- return jQuery.ajax({
- url: url,
- type: "GET",
- dataType: "script",
- async: false,
- global: false,
- "throws": true
- });
-};
-
-
-jQuery.fn.extend({
- wrapAll: function( html ) {
- if ( jQuery.isFunction( html ) ) {
- return this.each(function(i) {
- jQuery(this).wrapAll( html.call(this, i) );
- });
- }
-
- if ( this[0] ) {
- // The elements to wrap the target around
- var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true);
-
- if ( this[0].parentNode ) {
- wrap.insertBefore( this[0] );
- }
-
- wrap.map(function() {
- var elem = this;
-
- while ( elem.firstChild && elem.firstChild.nodeType === 1 ) {
- elem = elem.firstChild;
- }
-
- return elem;
- }).append( this );
- }
-
- return this;
- },
-
- wrapInner: function( html ) {
- if ( jQuery.isFunction( html ) ) {
- return this.each(function(i) {
- jQuery(this).wrapInner( html.call(this, i) );
- });
- }
-
- return this.each(function() {
- var self = jQuery( this ),
- contents = self.contents();
-
- if ( contents.length ) {
- contents.wrapAll( html );
-
- } else {
- self.append( html );
- }
- });
- },
-
- wrap: function( html ) {
- var isFunction = jQuery.isFunction( html );
-
- return this.each(function(i) {
- jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html );
- });
- },
-
- unwrap: function() {
- return this.parent().each(function() {
- if ( !jQuery.nodeName( this, "body" ) ) {
- jQuery( this ).replaceWith( this.childNodes );
- }
- }).end();
- }
-});
-
-
-jQuery.expr.filters.hidden = function( elem ) {
- // Support: Opera <= 12.12
- // Opera reports offsetWidths and offsetHeights less than zero on some elements
- return elem.offsetWidth <= 0 && elem.offsetHeight <= 0 ||
- (!support.reliableHiddenOffsets() &&
- ((elem.style && elem.style.display) || jQuery.css( elem, "display" )) === "none");
-};
-
-jQuery.expr.filters.visible = function( elem ) {
- return !jQuery.expr.filters.hidden( elem );
-};
-
-
-
-
-var r20 = /%20/g,
- rbracket = /\[\]$/,
- rCRLF = /\r?\n/g,
- rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
- rsubmittable = /^(?:input|select|textarea|keygen)/i;
-
-function buildParams( prefix, obj, traditional, add ) {
- var name;
-
- if ( jQuery.isArray( obj ) ) {
- // Serialize array item.
- jQuery.each( obj, function( i, v ) {
- if ( traditional || rbracket.test( prefix ) ) {
- // Treat each array item as a scalar.
- add( prefix, v );
-
- } else {
- // Item is non-scalar (array or object), encode its numeric index.
- buildParams( prefix + "[" + ( typeof v === "object" ? i : "" ) + "]", v, traditional, add );
- }
- });
-
- } else if ( !traditional && jQuery.type( obj ) === "object" ) {
- // Serialize object item.
- for ( name in obj ) {
- buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
- }
-
- } else {
- // Serialize scalar item.
- add( prefix, obj );
- }
-}
-
-// Serialize an array of form elements or a set of
-// key/values into a query string
-jQuery.param = function( a, traditional ) {
- var prefix,
- s = [],
- add = function( key, value ) {
- // If value is a function, invoke it and return its value
- value = jQuery.isFunction( value ) ? value() : ( value == null ? "" : value );
- s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value );
- };
-
- // Set traditional to true for jQuery <= 1.3.2 behavior.
- if ( traditional === undefined ) {
- traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional;
- }
-
- // If an array was passed in, assume that it is an array of form elements.
- if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
- // Serialize the form elements
- jQuery.each( a, function() {
- add( this.name, this.value );
- });
-
- } else {
- // If traditional, encode the "old" way (the way 1.3.2 or older
- // did it), otherwise encode params recursively.
- for ( prefix in a ) {
- buildParams( prefix, a[ prefix ], traditional, add );
- }
- }
-
- // Return the resulting serialization
- return s.join( "&" ).replace( r20, "+" );
-};
-
-jQuery.fn.extend({
- serialize: function() {
- return jQuery.param( this.serializeArray() );
- },
- serializeArray: function() {
- return this.map(function() {
- // Can add propHook for "elements" to filter or add form elements
- var elements = jQuery.prop( this, "elements" );
- return elements ? jQuery.makeArray( elements ) : this;
- })
- .filter(function() {
- var type = this.type;
- // Use .is(":disabled") so that fieldset[disabled] works
- return this.name && !jQuery( this ).is( ":disabled" ) &&
- rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
- ( this.checked || !rcheckableType.test( type ) );
- })
- .map(function( i, elem ) {
- var val = jQuery( this ).val();
-
- return val == null ?
- null :
- jQuery.isArray( val ) ?
- jQuery.map( val, function( val ) {
- return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
- }) :
- { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
- }).get();
- }
-});
-
-
-// Create the request object
-// (This is still attached to ajaxSettings for backward compatibility)
-jQuery.ajaxSettings.xhr = window.ActiveXObject !== undefined ?
- // Support: IE6+
- function() {
-
- // XHR cannot access local files, always use ActiveX for that case
- return !this.isLocal &&
-
- // Support: IE7-8
- // oldIE XHR does not support non-RFC2616 methods (#13240)
- // See http://msdn.microsoft.com/en-us/library/ie/ms536648(v=vs.85).aspx
- // and http://www.w3.org/Protocols/rfc2616/rfc2616-sec9.html#sec9
- // Although this check for six methods instead of eight
- // since IE also does not support "trace" and "connect"
- /^(get|post|head|put|delete|options)$/i.test( this.type ) &&
-
- createStandardXHR() || createActiveXHR();
- } :
- // For all other browsers, use the standard XMLHttpRequest object
- createStandardXHR;
-
-var xhrId = 0,
- xhrCallbacks = {},
- xhrSupported = jQuery.ajaxSettings.xhr();
-
-// Support: IE<10
-// Open requests must be manually aborted on unload (#5280)
-// See https://support.microsoft.com/kb/2856746 for more info
-if ( window.attachEvent ) {
- window.attachEvent( "onunload", function() {
- for ( var key in xhrCallbacks ) {
- xhrCallbacks[ key ]( undefined, true );
- }
- });
-}
-
-// Determine support properties
-support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
-xhrSupported = support.ajax = !!xhrSupported;
-
-// Create transport if the browser can provide an xhr
-if ( xhrSupported ) {
-
- jQuery.ajaxTransport(function( options ) {
- // Cross domain only allowed if supported through XMLHttpRequest
- if ( !options.crossDomain || support.cors ) {
-
- var callback;
-
- return {
- send: function( headers, complete ) {
- var i,
- xhr = options.xhr(),
- id = ++xhrId;
-
- // Open the socket
- xhr.open( options.type, options.url, options.async, options.username, options.password );
-
- // Apply custom fields if provided
- if ( options.xhrFields ) {
- for ( i in options.xhrFields ) {
- xhr[ i ] = options.xhrFields[ i ];
- }
- }
-
- // Override mime type if needed
- if ( options.mimeType && xhr.overrideMimeType ) {
- xhr.overrideMimeType( options.mimeType );
- }
-
- // X-Requested-With header
- // For cross-domain requests, seeing as conditions for a preflight are
- // akin to a jigsaw puzzle, we simply never set it to be sure.
- // (it can always be set on a per-request basis or even using ajaxSetup)
- // For same-domain requests, won't change header if already provided.
- if ( !options.crossDomain && !headers["X-Requested-With"] ) {
- headers["X-Requested-With"] = "XMLHttpRequest";
- }
-
- // Set headers
- for ( i in headers ) {
- // Support: IE<9
- // IE's ActiveXObject throws a 'Type Mismatch' exception when setting
- // request header to a null-value.
- //
- // To keep consistent with other XHR implementations, cast the value
- // to string and ignore `undefined`.
- if ( headers[ i ] !== undefined ) {
- xhr.setRequestHeader( i, headers[ i ] + "" );
- }
- }
-
- // Do send the request
- // This may raise an exception which is actually
- // handled in jQuery.ajax (so no try/catch here)
- xhr.send( ( options.hasContent && options.data ) || null );
-
- // Listener
- callback = function( _, isAbort ) {
- var status, statusText, responses;
-
- // Was never called and is aborted or complete
- if ( callback && ( isAbort || xhr.readyState === 4 ) ) {
- // Clean up
- delete xhrCallbacks[ id ];
- callback = undefined;
- xhr.onreadystatechange = jQuery.noop;
-
- // Abort manually if needed
- if ( isAbort ) {
- if ( xhr.readyState !== 4 ) {
- xhr.abort();
- }
- } else {
- responses = {};
- status = xhr.status;
-
- // Support: IE<10
- // Accessing binary-data responseText throws an exception
- // (#11426)
- if ( typeof xhr.responseText === "string" ) {
- responses.text = xhr.responseText;
- }
-
- // Firefox throws an exception when accessing
- // statusText for faulty cross-domain requests
- try {
- statusText = xhr.statusText;
- } catch( e ) {
- // We normalize with Webkit giving an empty statusText
- statusText = "";
- }
-
- // Filter status for non standard behaviors
-
- // If the request is local and we have data: assume a success
- // (success with no data won't get notified, that's the best we
- // can do given current implementations)
- if ( !status && options.isLocal && !options.crossDomain ) {
- status = responses.text ? 200 : 404;
- // IE - #1450: sometimes returns 1223 when it should be 204
- } else if ( status === 1223 ) {
- status = 204;
- }
- }
- }
-
- // Call complete if needed
- if ( responses ) {
- complete( status, statusText, responses, xhr.getAllResponseHeaders() );
- }
- };
-
- if ( !options.async ) {
- // if we're in sync mode we fire the callback
- callback();
- } else if ( xhr.readyState === 4 ) {
- // (IE6 & IE7) if it's in cache and has been
- // retrieved directly we need to fire the callback
- setTimeout( callback );
- } else {
- // Add to the list of active xhr callbacks
- xhr.onreadystatechange = xhrCallbacks[ id ] = callback;
- }
- },
-
- abort: function() {
- if ( callback ) {
- callback( undefined, true );
- }
- }
- };
- }
- });
-}
-
-// Functions to create xhrs
-function createStandardXHR() {
- try {
- return new window.XMLHttpRequest();
- } catch( e ) {}
-}
-
-function createActiveXHR() {
- try {
- return new window.ActiveXObject( "Microsoft.XMLHTTP" );
- } catch( e ) {}
-}
-
-
-
-
-// Install script dataType
-jQuery.ajaxSetup({
- accepts: {
- script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"
- },
- contents: {
- script: /(?:java|ecma)script/
- },
- converters: {
- "text script": function( text ) {
- jQuery.globalEval( text );
- return text;
- }
- }
-});
-
-// Handle cache's special case and global
-jQuery.ajaxPrefilter( "script", function( s ) {
- if ( s.cache === undefined ) {
- s.cache = false;
- }
- if ( s.crossDomain ) {
- s.type = "GET";
- s.global = false;
- }
-});
-
-// Bind script tag hack transport
-jQuery.ajaxTransport( "script", function(s) {
-
- // This transport only deals with cross domain requests
- if ( s.crossDomain ) {
-
- var script,
- head = document.head || jQuery("head")[0] || document.documentElement;
-
- return {
-
- send: function( _, callback ) {
-
- script = document.createElement("script");
-
- script.async = true;
-
- if ( s.scriptCharset ) {
- script.charset = s.scriptCharset;
- }
-
- script.src = s.url;
-
- // Attach handlers for all browsers
- script.onload = script.onreadystatechange = function( _, isAbort ) {
-
- if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) {
-
- // Handle memory leak in IE
- script.onload = script.onreadystatechange = null;
-
- // Remove the script
- if ( script.parentNode ) {
- script.parentNode.removeChild( script );
- }
-
- // Dereference the script
- script = null;
-
- // Callback if not abort
- if ( !isAbort ) {
- callback( 200, "success" );
- }
- }
- };
-
- // Circumvent IE6 bugs with base elements (#2709 and #4378) by prepending
- // Use native DOM manipulation to avoid our domManip AJAX trickery
- head.insertBefore( script, head.firstChild );
- },
-
- abort: function() {
- if ( script ) {
- script.onload( undefined, true );
- }
- }
- };
- }
-});
-
-
-
-
-var oldCallbacks = [],
- rjsonp = /(=)\?(?=&|$)|\?\?/;
-
-// Default jsonp settings
-jQuery.ajaxSetup({
- jsonp: "callback",
- jsonpCallback: function() {
- var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) );
- this[ callback ] = true;
- return callback;
- }
-});
-
-// Detect, normalize options and install callbacks for jsonp requests
-jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
-
- var callbackName, overwritten, responseContainer,
- jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?
- "url" :
- typeof s.data === "string" && !( s.contentType || "" ).indexOf("application/x-www-form-urlencoded") && rjsonp.test( s.data ) && "data"
- );
-
- // Handle iff the expected data type is "jsonp" or we have a parameter to set
- if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {
-
- // Get callback name, remembering preexisting value associated with it
- callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ?
- s.jsonpCallback() :
- s.jsonpCallback;
-
- // Insert callback into url or form data
- if ( jsonProp ) {
- s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );
- } else if ( s.jsonp !== false ) {
- s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
- }
-
- // Use data converter to retrieve json after script execution
- s.converters["script json"] = function() {
- if ( !responseContainer ) {
- jQuery.error( callbackName + " was not called" );
- }
- return responseContainer[ 0 ];
- };
-
- // force json dataType
- s.dataTypes[ 0 ] = "json";
-
- // Install callback
- overwritten = window[ callbackName ];
- window[ callbackName ] = function() {
- responseContainer = arguments;
- };
-
- // Clean-up function (fires after converters)
- jqXHR.always(function() {
- // Restore preexisting value
- window[ callbackName ] = overwritten;
-
- // Save back as free
- if ( s[ callbackName ] ) {
- // make sure that re-using the options doesn't screw things around
- s.jsonpCallback = originalSettings.jsonpCallback;
-
- // save the callback name for future use
- oldCallbacks.push( callbackName );
- }
-
- // Call if it was a function and we have a response
- if ( responseContainer && jQuery.isFunction( overwritten ) ) {
- overwritten( responseContainer[ 0 ] );
- }
-
- responseContainer = overwritten = undefined;
- });
-
- // Delegate to script
- return "script";
- }
-});
-
-
-
-
-// data: string of html
-// context (optional): If specified, the fragment will be created in this context, defaults to document
-// keepScripts (optional): If true, will include scripts passed in the html string
-jQuery.parseHTML = function( data, context, keepScripts ) {
- if ( !data || typeof data !== "string" ) {
- return null;
- }
- if ( typeof context === "boolean" ) {
- keepScripts = context;
- context = false;
- }
- context = context || document;
-
- var parsed = rsingleTag.exec( data ),
- scripts = !keepScripts && [];
-
- // Single tag
- if ( parsed ) {
- return [ context.createElement( parsed[1] ) ];
- }
-
- parsed = jQuery.buildFragment( [ data ], context, scripts );
-
- if ( scripts && scripts.length ) {
- jQuery( scripts ).remove();
- }
-
- return jQuery.merge( [], parsed.childNodes );
-};
-
-
-// Keep a copy of the old load method
-var _load = jQuery.fn.load;
-
-/**
- * Load a url into a page
- */
-jQuery.fn.load = function( url, params, callback ) {
- if ( typeof url !== "string" && _load ) {
- return _load.apply( this, arguments );
- }
-
- var selector, response, type,
- self = this,
- off = url.indexOf(" ");
-
- if ( off >= 0 ) {
- selector = jQuery.trim( url.slice( off, url.length ) );
- url = url.slice( 0, off );
- }
-
- // If it's a function
- if ( jQuery.isFunction( params ) ) {
-
- // We assume that it's the callback
- callback = params;
- params = undefined;
-
- // Otherwise, build a param string
- } else if ( params && typeof params === "object" ) {
- type = "POST";
- }
-
- // If we have elements to modify, make the request
- if ( self.length > 0 ) {
- jQuery.ajax({
- url: url,
-
- // if "type" variable is undefined, then "GET" method will be used
- type: type,
- dataType: "html",
- data: params
- }).done(function( responseText ) {
-
- // Save response for use in complete callback
- response = arguments;
-
- self.html( selector ?
-
- // If a selector was specified, locate the right elements in a dummy div
- // Exclude scripts to avoid IE 'Permission Denied' errors
- jQuery("<div>").append( jQuery.parseHTML( responseText ) ).find( selector ) :
-
- // Otherwise use the full result
- responseText );
-
- }).complete( callback && function( jqXHR, status ) {
- self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] );
- });
- }
-
- return this;
-};
-
-
-
-
-// Attach a bunch of functions for handling common AJAX events
-jQuery.each( [ "ajaxStart", "ajaxStop", "ajaxComplete", "ajaxError", "ajaxSuccess", "ajaxSend" ], function( i, type ) {
- jQuery.fn[ type ] = function( fn ) {
- return this.on( type, fn );
- };
-});
-
-
-
-
-jQuery.expr.filters.animated = function( elem ) {
- return jQuery.grep(jQuery.timers, function( fn ) {
- return elem === fn.elem;
- }).length;
-};
-
-
-
-
-
-var docElem = window.document.documentElement;
-
-/**
- * Gets a window from an element
- */
-function getWindow( elem ) {
- return jQuery.isWindow( elem ) ?
- elem :
- elem.nodeType === 9 ?
- elem.defaultView || elem.parentWindow :
- false;
-}
-
-jQuery.offset = {
- setOffset: function( elem, options, i ) {
- var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
- position = jQuery.css( elem, "position" ),
- curElem = jQuery( elem ),
- props = {};
-
- // set position first, in-case top/left are set even on static elem
- if ( position === "static" ) {
- elem.style.position = "relative";
- }
-
- curOffset = curElem.offset();
- curCSSTop = jQuery.css( elem, "top" );
- curCSSLeft = jQuery.css( elem, "left" );
- calculatePosition = ( position === "absolute" || position === "fixed" ) &&
- jQuery.inArray("auto", [ curCSSTop, curCSSLeft ] ) > -1;
-
- // need to be able to calculate position if either top or left is auto and position is either absolute or fixed
- if ( calculatePosition ) {
- curPosition = curElem.position();
- curTop = curPosition.top;
- curLeft = curPosition.left;
- } else {
- curTop = parseFloat( curCSSTop ) || 0;
- curLeft = parseFloat( curCSSLeft ) || 0;
- }
-
- if ( jQuery.isFunction( options ) ) {
- options = options.call( elem, i, curOffset );
- }
-
- if ( options.top != null ) {
- props.top = ( options.top - curOffset.top ) + curTop;
- }
- if ( options.left != null ) {
- props.left = ( options.left - curOffset.left ) + curLeft;
- }
-
- if ( "using" in options ) {
- options.using.call( elem, props );
- } else {
- curElem.css( props );
- }
- }
-};
-
-jQuery.fn.extend({
- offset: function( options ) {
- if ( arguments.length ) {
- return options === undefined ?
- this :
- this.each(function( i ) {
- jQuery.offset.setOffset( this, options, i );
- });
- }
-
- var docElem, win,
- box = { top: 0, left: 0 },
- elem = this[ 0 ],
- doc = elem && elem.ownerDocument;
-
- if ( !doc ) {
- return;
- }
-
- docElem = doc.documentElement;
-
- // Make sure it's not a disconnected DOM node
- if ( !jQuery.contains( docElem, elem ) ) {
- return box;
- }
-
- // If we don't have gBCR, just use 0,0 rather than error
- // BlackBerry 5, iOS 3 (original iPhone)
- if ( typeof elem.getBoundingClientRect !== strundefined ) {
- box = elem.getBoundingClientRect();
- }
- win = getWindow( doc );
- return {
- top: box.top + ( win.pageYOffset || docElem.scrollTop ) - ( docElem.clientTop || 0 ),
- left: box.left + ( win.pageXOffset || docElem.scrollLeft ) - ( docElem.clientLeft || 0 )
- };
- },
-
- position: function() {
- if ( !this[ 0 ] ) {
- return;
- }
-
- var offsetParent, offset,
- parentOffset = { top: 0, left: 0 },
- elem = this[ 0 ];
-
- // fixed elements are offset from window (parentOffset = {top:0, left: 0}, because it is its only offset parent
- if ( jQuery.css( elem, "position" ) === "fixed" ) {
- // we assume that getBoundingClientRect is available when computed position is fixed
- offset = elem.getBoundingClientRect();
- } else {
- // Get *real* offsetParent
- offsetParent = this.offsetParent();
-
- // Get correct offsets
- offset = this.offset();
- if ( !jQuery.nodeName( offsetParent[ 0 ], "html" ) ) {
- parentOffset = offsetParent.offset();
- }
-
- // Add offsetParent borders
- parentOffset.top += jQuery.css( offsetParent[ 0 ], "borderTopWidth", true );
- parentOffset.left += jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true );
- }
-
- // Subtract parent offsets and element margins
- // note: when an element has margin: auto the offsetLeft and marginLeft
- // are the same in Safari causing offset.left to incorrectly be 0
- return {
- top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
- left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true)
- };
- },
-
- offsetParent: function() {
- return this.map(function() {
- var offsetParent = this.offsetParent || docElem;
-
- while ( offsetParent && ( !jQuery.nodeName( offsetParent, "html" ) && jQuery.css( offsetParent, "position" ) === "static" ) ) {
- offsetParent = offsetParent.offsetParent;
- }
- return offsetParent || docElem;
- });
- }
-});
-
-// Create scrollLeft and scrollTop methods
-jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) {
- var top = /Y/.test( prop );
-
- jQuery.fn[ method ] = function( val ) {
- return access( this, function( elem, method, val ) {
- var win = getWindow( elem );
-
- if ( val === undefined ) {
- return win ? (prop in win) ? win[ prop ] :
- win.document.documentElement[ method ] :
- elem[ method ];
- }
-
- if ( win ) {
- win.scrollTo(
- !top ? val : jQuery( win ).scrollLeft(),
- top ? val : jQuery( win ).scrollTop()
- );
-
- } else {
- elem[ method ] = val;
- }
- }, method, val, arguments.length, null );
- };
-});
-
-// Add the top/left cssHooks using jQuery.fn.position
-// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
-// getComputedStyle returns percent when specified for top/left/bottom/right
-// rather than make the css module depend on the offset module, we just check for it here
-jQuery.each( [ "top", "left" ], function( i, prop ) {
- jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition,
- function( elem, computed ) {
- if ( computed ) {
- computed = curCSS( elem, prop );
- // if curCSS returns percentage, fallback to offset
- return rnumnonpx.test( computed ) ?
- jQuery( elem ).position()[ prop ] + "px" :
- computed;
- }
- }
- );
-});
-
-
-// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
-jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
- jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name }, function( defaultExtra, funcName ) {
- // margin is only for outerHeight, outerWidth
- jQuery.fn[ funcName ] = function( margin, value ) {
- var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
- extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
-
- return access( this, function( elem, type, value ) {
- var doc;
-
- if ( jQuery.isWindow( elem ) ) {
- // As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there
- // isn't a whole lot we can do. See pull request at this URL for discussion:
- // https://github.com/jquery/jquery/pull/764
- return elem.document.documentElement[ "client" + name ];
- }
-
- // Get document width or height
- if ( elem.nodeType === 9 ) {
- doc = elem.documentElement;
-
- // Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height], whichever is greatest
- // unfortunately, this causes bug #3838 in IE6/8 only, but there is currently no good, small way to fix it.
- return Math.max(
- elem.body[ "scroll" + name ], doc[ "scroll" + name ],
- elem.body[ "offset" + name ], doc[ "offset" + name ],
- doc[ "client" + name ]
- );
- }
-
- return value === undefined ?
- // Get width or height on the element, requesting but not forcing parseFloat
- jQuery.css( elem, type, extra ) :
-
- // Set width or height on the element
- jQuery.style( elem, type, value, extra );
- }, type, chainable ? margin : undefined, chainable, null );
- };
- });
-});
-
-
-// The number of elements contained in the matched element set
-jQuery.fn.size = function() {
- return this.length;
-};
-
-jQuery.fn.andSelf = jQuery.fn.addBack;
-
-
-
-
-// Register as a named AMD module, since jQuery can be concatenated with other
-// files that may use define, but not via a proper concatenation script that
-// understands anonymous AMD modules. A named AMD is safest and most robust
-// way to register. Lowercase jquery is used because AMD module names are
-// derived from file names, and jQuery is normally delivered in a lowercase
-// file name. Do this after creating the global so that if an AMD module wants
-// to call noConflict to hide this version of jQuery, it will work.
-
-// Note that for maximum portability, libraries that are not jQuery should
-// declare themselves as anonymous modules, and avoid setting a global if an
-// AMD loader is present. jQuery is a special case. For more information, see
-// https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon
-
-if ( typeof define === "function" && define.amd ) {
- define( "jquery", [], function() {
- return jQuery;
- });
-}
-
-
-
-
-var
- // Map over jQuery in case of overwrite
- _jQuery = window.jQuery,
-
- // Map over the $ in case of overwrite
- _$ = window.$;
-
-jQuery.noConflict = function( deep ) {
- if ( window.$ === jQuery ) {
- window.$ = _$;
- }
-
- if ( deep && window.jQuery === jQuery ) {
- window.jQuery = _jQuery;
- }
-
- return jQuery;
-};
-
-// Expose jQuery and $ identifiers, even in
-// AMD (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
-// and CommonJS for browser emulators (#13566)
-if ( typeof noGlobal === strundefined ) {
- window.jQuery = window.$ = jQuery;
-}
-
-
-
-
-return jQuery;
-
-}));
diff --git a/djangoproject/static/js/lib/jquery/dist/jquery.min.map b/djangoproject/static/js/lib/jquery/dist/jquery.min.map
deleted file mode 100644
index b06d5e170..000000000
--- a/djangoproject/static/js/lib/jquery/dist/jquery.min.map
+++ /dev/null
@@ -1 +0,0 @@
-{"version":3,"file":"jquery.min.js","sources":["jquery.js"],"names":["global","factory","module","exports","document","w","Error","window","this","noGlobal","deletedIds","slice","concat","push","indexOf","class2type","toString","hasOwn","hasOwnProperty","support","version","jQuery","selector","context","fn","init","rtrim","rmsPrefix","rdashAlpha","fcamelCase","all","letter","toUpperCase","prototype","jquery","constructor","length","toArray","call","get","num","pushStack","elems","ret","merge","prevObject","each","callback","args","map","elem","i","apply","arguments","first","eq","last","len","j","end","sort","splice","extend","src","copyIsArray","copy","name","options","clone","target","deep","isFunction","isPlainObject","isArray","undefined","expando","Math","random","replace","isReady","error","msg","noop","obj","type","Array","isWindow","isNumeric","parseFloat","isEmptyObject","key","nodeType","e","ownLast","globalEval","data","trim","execScript","camelCase","string","nodeName","toLowerCase","value","isArraylike","text","makeArray","arr","results","Object","inArray","max","second","grep","invert","callbackInverse","matches","callbackExpect","arg","guid","proxy","tmp","now","Date","split","Sizzle","Expr","getText","isXML","tokenize","compile","select","outermostContext","sortInput","hasDuplicate","setDocument","docElem","documentIsHTML","rbuggyQSA","rbuggyMatches","contains","preferredDoc","dirruns","done","classCache","createCache","tokenCache","compilerCache","sortOrder","a","b","MAX_NEGATIVE","pop","push_native","list","booleans","whitespace","characterEncoding","identifier","attributes","pseudos","rwhitespace","RegExp","rcomma","rcombinators","rattributeQuotes","rpseudo","ridentifier","matchExpr","ID","CLASS","TAG","ATTR","PSEUDO","CHILD","bool","needsContext","rinputs","rheader","rnative","rquickExpr","rsibling","rescape","runescape","funescape","_","escaped","escapedWhitespace","high","String","fromCharCode","unloadHandler","childNodes","els","seed","match","m","groups","old","nid","newContext","newSelector","ownerDocument","exec","getElementById","parentNode","id","getElementsByTagName","getElementsByClassName","qsa","test","getAttribute","setAttribute","toSelector","testContext","join","querySelectorAll","qsaError","removeAttribute","keys","cache","cacheLength","shift","markFunction","assert","div","createElement","removeChild","addHandle","attrs","handler","attrHandle","siblingCheck","cur","diff","sourceIndex","nextSibling","createInputPseudo","createButtonPseudo","createPositionalPseudo","argument","matchIndexes","documentElement","node","hasCompare","parent","doc","defaultView","top","addEventListener","attachEvent","className","appendChild","createComment","getById","getElementsByName","find","filter","attrId","getAttributeNode","tag","innerHTML","input","matchesSelector","webkitMatchesSelector","mozMatchesSelector","oMatchesSelector","msMatchesSelector","disconnectedMatch","compareDocumentPosition","adown","bup","compare","sortDetached","aup","ap","bp","unshift","expr","elements","attr","val","specified","uniqueSort","duplicates","detectDuplicates","sortStable","textContent","firstChild","nodeValue","selectors","createPseudo","relative",">","dir"," 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\ No newline at end of file
diff --git a/djangoproject/static/js/lib/jquery/src/ajax.js b/djangoproject/static/js/lib/jquery/src/ajax.js
deleted file mode 100644
index 8a1b8b623..000000000
--- a/djangoproject/static/js/lib/jquery/src/ajax.js
+++ /dev/null
@@ -1,801 +0,0 @@
-define([
- "./core",
- "./var/rnotwhite",
- "./ajax/var/nonce",
- "./ajax/var/rquery",
- "./core/init",
- "./ajax/parseJSON",
- "./ajax/parseXML",
- "./deferred"
-], function( jQuery, rnotwhite, nonce, rquery ) {
-
-var
- // Document location
- ajaxLocParts,
- ajaxLocation,
-
- rhash = /#.*$/,
- rts = /([?&])_=[^&]*/,
- rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL
- // #7653, #8125, #8152: local protocol detection
- rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
- rnoContent = /^(?:GET|HEAD)$/,
- rprotocol = /^\/\//,
- rurl = /^([\w.+-]+:)(?:\/\/(?:[^\/?#]*@|)([^\/?#:]*)(?::(\d+)|)|)/,
-
- /* Prefilters
- * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
- * 2) These are called:
- * - BEFORE asking for a transport
- * - AFTER param serialization (s.data is a string if s.processData is true)
- * 3) key is the dataType
- * 4) the catchall symbol "*" can be used
- * 5) execution will start with transport dataType and THEN continue down to "*" if needed
- */
- prefilters = {},
-
- /* Transports bindings
- * 1) key is the dataType
- * 2) the catchall symbol "*" can be used
- * 3) selection will start with transport dataType and THEN go to "*" if needed
- */
- transports = {},
-
- // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
- allTypes = "*/".concat("*");
-
-// #8138, IE may throw an exception when accessing
-// a field from window.location if document.domain has been set
-try {
- ajaxLocation = location.href;
-} catch( e ) {
- // Use the href attribute of an A element
- // since IE will modify it given document.location
- ajaxLocation = document.createElement( "a" );
- ajaxLocation.href = "";
- ajaxLocation = ajaxLocation.href;
-}
-
-// Segment location into parts
-ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || [];
-
-// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
-function addToPrefiltersOrTransports( structure ) {
-
- // dataTypeExpression is optional and defaults to "*"
- return function( dataTypeExpression, func ) {
-
- if ( typeof dataTypeExpression !== "string" ) {
- func = dataTypeExpression;
- dataTypeExpression = "*";
- }
-
- var dataType,
- i = 0,
- dataTypes = dataTypeExpression.toLowerCase().match( rnotwhite ) || [];
-
- if ( jQuery.isFunction( func ) ) {
- // For each dataType in the dataTypeExpression
- while ( (dataType = dataTypes[i++]) ) {
- // Prepend if requested
- if ( dataType.charAt( 0 ) === "+" ) {
- dataType = dataType.slice( 1 ) || "*";
- (structure[ dataType ] = structure[ dataType ] || []).unshift( func );
-
- // Otherwise append
- } else {
- (structure[ dataType ] = structure[ dataType ] || []).push( func );
- }
- }
- }
- };
-}
-
-// Base inspection function for prefilters and transports
-function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {
-
- var inspected = {},
- seekingTransport = ( structure === transports );
-
- function inspect( dataType ) {
- var selected;
- inspected[ dataType ] = true;
- jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
- var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
- if ( typeof dataTypeOrTransport === "string" && !seekingTransport && !inspected[ dataTypeOrTransport ] ) {
- options.dataTypes.unshift( dataTypeOrTransport );
- inspect( dataTypeOrTransport );
- return false;
- } else if ( seekingTransport ) {
- return !( selected = dataTypeOrTransport );
- }
- });
- return selected;
- }
-
- return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
-}
-
-// A special extend for ajax options
-// that takes "flat" options (not to be deep extended)
-// Fixes #9887
-function ajaxExtend( target, src ) {
- var deep, key,
- flatOptions = jQuery.ajaxSettings.flatOptions || {};
-
- for ( key in src ) {
- if ( src[ key ] !== undefined ) {
- ( flatOptions[ key ] ? target : ( deep || (deep = {}) ) )[ key ] = src[ key ];
- }
- }
- if ( deep ) {
- jQuery.extend( true, target, deep );
- }
-
- return target;
-}
-
-/* Handles responses to an ajax request:
- * - finds the right dataType (mediates between content-type and expected dataType)
- * - returns the corresponding response
- */
-function ajaxHandleResponses( s, jqXHR, responses ) {
- var firstDataType, ct, finalDataType, type,
- contents = s.contents,
- dataTypes = s.dataTypes;
-
- // Remove auto dataType and get content-type in the process
- while ( dataTypes[ 0 ] === "*" ) {
- dataTypes.shift();
- if ( ct === undefined ) {
- ct = s.mimeType || jqXHR.getResponseHeader("Content-Type");
- }
- }
-
- // Check if we're dealing with a known content-type
- if ( ct ) {
- for ( type in contents ) {
- if ( contents[ type ] && contents[ type ].test( ct ) ) {
- dataTypes.unshift( type );
- break;
- }
- }
- }
-
- // Check to see if we have a response for the expected dataType
- if ( dataTypes[ 0 ] in responses ) {
- finalDataType = dataTypes[ 0 ];
- } else {
- // Try convertible dataTypes
- for ( type in responses ) {
- if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) {
- finalDataType = type;
- break;
- }
- if ( !firstDataType ) {
- firstDataType = type;
- }
- }
- // Or just use first one
- finalDataType = finalDataType || firstDataType;
- }
-
- // If we found a dataType
- // We add the dataType to the list if needed
- // and return the corresponding response
- if ( finalDataType ) {
- if ( finalDataType !== dataTypes[ 0 ] ) {
- dataTypes.unshift( finalDataType );
- }
- return responses[ finalDataType ];
- }
-}
-
-/* Chain conversions given the request and the original response
- * Also sets the responseXXX fields on the jqXHR instance
- */
-function ajaxConvert( s, response, jqXHR, isSuccess ) {
- var conv2, current, conv, tmp, prev,
- converters = {},
- // Work with a copy of dataTypes in case we need to modify it for conversion
- dataTypes = s.dataTypes.slice();
-
- // Create converters map with lowercased keys
- if ( dataTypes[ 1 ] ) {
- for ( conv in s.converters ) {
- converters[ conv.toLowerCase() ] = s.converters[ conv ];
- }
- }
-
- current = dataTypes.shift();
-
- // Convert to each sequential dataType
- while ( current ) {
-
- if ( s.responseFields[ current ] ) {
- jqXHR[ s.responseFields[ current ] ] = response;
- }
-
- // Apply the dataFilter if provided
- if ( !prev && isSuccess && s.dataFilter ) {
- response = s.dataFilter( response, s.dataType );
- }
-
- prev = current;
- current = dataTypes.shift();
-
- if ( current ) {
-
- // There's only work to do if current dataType is non-auto
- if ( current === "*" ) {
-
- current = prev;
-
- // Convert response if prev dataType is non-auto and differs from current
- } else if ( prev !== "*" && prev !== current ) {
-
- // Seek a direct converter
- conv = converters[ prev + " " + current ] || converters[ "* " + current ];
-
- // If none found, seek a pair
- if ( !conv ) {
- for ( conv2 in converters ) {
-
- // If conv2 outputs current
- tmp = conv2.split( " " );
- if ( tmp[ 1 ] === current ) {
-
- // If prev can be converted to accepted input
- conv = converters[ prev + " " + tmp[ 0 ] ] ||
- converters[ "* " + tmp[ 0 ] ];
- if ( conv ) {
- // Condense equivalence converters
- if ( conv === true ) {
- conv = converters[ conv2 ];
-
- // Otherwise, insert the intermediate dataType
- } else if ( converters[ conv2 ] !== true ) {
- current = tmp[ 0 ];
- dataTypes.unshift( tmp[ 1 ] );
- }
- break;
- }
- }
- }
- }
-
- // Apply converter (if not an equivalence)
- if ( conv !== true ) {
-
- // Unless errors are allowed to bubble, catch and return them
- if ( conv && s[ "throws" ] ) {
- response = conv( response );
- } else {
- try {
- response = conv( response );
- } catch ( e ) {
- return { state: "parsererror", error: conv ? e : "No conversion from " + prev + " to " + current };
- }
- }
- }
- }
- }
- }
-
- return { state: "success", data: response };
-}
-
-jQuery.extend({
-
- // Counter for holding the number of active queries
- active: 0,
-
- // Last-Modified header cache for next request
- lastModified: {},
- etag: {},
-
- ajaxSettings: {
- url: ajaxLocation,
- type: "GET",
- isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ),
- global: true,
- processData: true,
- async: true,
- contentType: "application/x-www-form-urlencoded; charset=UTF-8",
- /*
- timeout: 0,
- data: null,
- dataType: null,
- username: null,
- password: null,
- cache: null,
- throws: false,
- traditional: false,
- headers: {},
- */
-
- accepts: {
- "*": allTypes,
- text: "text/plain",
- html: "text/html",
- xml: "application/xml, text/xml",
- json: "application/json, text/javascript"
- },
-
- contents: {
- xml: /xml/,
- html: /html/,
- json: /json/
- },
-
- responseFields: {
- xml: "responseXML",
- text: "responseText",
- json: "responseJSON"
- },
-
- // Data converters
- // Keys separate source (or catchall "*") and destination types with a single space
- converters: {
-
- // Convert anything to text
- "* text": String,
-
- // Text to html (true = no transformation)
- "text html": true,
-
- // Evaluate text as a json expression
- "text json": jQuery.parseJSON,
-
- // Parse text as xml
- "text xml": jQuery.parseXML
- },
-
- // For options that shouldn't be deep extended:
- // you can add your own custom options here if
- // and when you create one that shouldn't be
- // deep extended (see ajaxExtend)
- flatOptions: {
- url: true,
- context: true
- }
- },
-
- // Creates a full fledged settings object into target
- // with both ajaxSettings and settings fields.
- // If target is omitted, writes into ajaxSettings.
- ajaxSetup: function( target, settings ) {
- return settings ?
-
- // Building a settings object
- ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :
-
- // Extending ajaxSettings
- ajaxExtend( jQuery.ajaxSettings, target );
- },
-
- ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
- ajaxTransport: addToPrefiltersOrTransports( transports ),
-
- // Main method
- ajax: function( url, options ) {
-
- // If url is an object, simulate pre-1.5 signature
- if ( typeof url === "object" ) {
- options = url;
- url = undefined;
- }
-
- // Force options to be an object
- options = options || {};
-
- var // Cross-domain detection vars
- parts,
- // Loop variable
- i,
- // URL without anti-cache param
- cacheURL,
- // Response headers as string
- responseHeadersString,
- // timeout handle
- timeoutTimer,
-
- // To know if global events are to be dispatched
- fireGlobals,
-
- transport,
- // Response headers
- responseHeaders,
- // Create the final options object
- s = jQuery.ajaxSetup( {}, options ),
- // Callbacks context
- callbackContext = s.context || s,
- // Context for global events is callbackContext if it is a DOM node or jQuery collection
- globalEventContext = s.context && ( callbackContext.nodeType || callbackContext.jquery ) ?
- jQuery( callbackContext ) :
- jQuery.event,
- // Deferreds
- deferred = jQuery.Deferred(),
- completeDeferred = jQuery.Callbacks("once memory"),
- // Status-dependent callbacks
- statusCode = s.statusCode || {},
- // Headers (they are sent all at once)
- requestHeaders = {},
- requestHeadersNames = {},
- // The jqXHR state
- state = 0,
- // Default abort message
- strAbort = "canceled",
- // Fake xhr
- jqXHR = {
- readyState: 0,
-
- // Builds headers hashtable if needed
- getResponseHeader: function( key ) {
- var match;
- if ( state === 2 ) {
- if ( !responseHeaders ) {
- responseHeaders = {};
- while ( (match = rheaders.exec( responseHeadersString )) ) {
- responseHeaders[ match[1].toLowerCase() ] = match[ 2 ];
- }
- }
- match = responseHeaders[ key.toLowerCase() ];
- }
- return match == null ? null : match;
- },
-
- // Raw string
- getAllResponseHeaders: function() {
- return state === 2 ? responseHeadersString : null;
- },
-
- // Caches the header
- setRequestHeader: function( name, value ) {
- var lname = name.toLowerCase();
- if ( !state ) {
- name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name;
- requestHeaders[ name ] = value;
- }
- return this;
- },
-
- // Overrides response content-type header
- overrideMimeType: function( type ) {
- if ( !state ) {
- s.mimeType = type;
- }
- return this;
- },
-
- // Status-dependent callbacks
- statusCode: function( map ) {
- var code;
- if ( map ) {
- if ( state < 2 ) {
- for ( code in map ) {
- // Lazy-add the new callback in a way that preserves old ones
- statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
- }
- } else {
- // Execute the appropriate callbacks
- jqXHR.always( map[ jqXHR.status ] );
- }
- }
- return this;
- },
-
- // Cancel the request
- abort: function( statusText ) {
- var finalText = statusText || strAbort;
- if ( transport ) {
- transport.abort( finalText );
- }
- done( 0, finalText );
- return this;
- }
- };
-
- // Attach deferreds
- deferred.promise( jqXHR ).complete = completeDeferred.add;
- jqXHR.success = jqXHR.done;
- jqXHR.error = jqXHR.fail;
-
- // Remove hash character (#7531: and string promotion)
- // Add protocol if not provided (#5866: IE7 issue with protocol-less urls)
- // Handle falsy url in the settings object (#10093: consistency with old signature)
- // We also use the url parameter if available
- s.url = ( ( url || s.url || ajaxLocation ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" );
-
- // Alias method option to type as per ticket #12004
- s.type = options.method || options.type || s.method || s.type;
-
- // Extract dataTypes list
- s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().match( rnotwhite ) || [ "" ];
-
- // A cross-domain request is in order when we have a protocol:host:port mismatch
- if ( s.crossDomain == null ) {
- parts = rurl.exec( s.url.toLowerCase() );
- s.crossDomain = !!( parts &&
- ( parts[ 1 ] !== ajaxLocParts[ 1 ] || parts[ 2 ] !== ajaxLocParts[ 2 ] ||
- ( parts[ 3 ] || ( parts[ 1 ] === "http:" ? "80" : "443" ) ) !==
- ( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? "80" : "443" ) ) )
- );
- }
-
- // Convert data if not already a string
- if ( s.data && s.processData && typeof s.data !== "string" ) {
- s.data = jQuery.param( s.data, s.traditional );
- }
-
- // Apply prefilters
- inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
-
- // If request was aborted inside a prefilter, stop there
- if ( state === 2 ) {
- return jqXHR;
- }
-
- // We can fire global events as of now if asked to
- // Don't fire events if jQuery.event is undefined in an AMD-usage scenario (#15118)
- fireGlobals = jQuery.event && s.global;
-
- // Watch for a new set of requests
- if ( fireGlobals && jQuery.active++ === 0 ) {
- jQuery.event.trigger("ajaxStart");
- }
-
- // Uppercase the type
- s.type = s.type.toUpperCase();
-
- // Determine if request has content
- s.hasContent = !rnoContent.test( s.type );
-
- // Save the URL in case we're toying with the If-Modified-Since
- // and/or If-None-Match header later on
- cacheURL = s.url;
-
- // More options handling for requests with no content
- if ( !s.hasContent ) {
-
- // If data is available, append data to url
- if ( s.data ) {
- cacheURL = ( s.url += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data );
- // #9682: remove data so that it's not used in an eventual retry
- delete s.data;
- }
-
- // Add anti-cache in url if needed
- if ( s.cache === false ) {
- s.url = rts.test( cacheURL ) ?
-
- // If there is already a '_' parameter, set its value
- cacheURL.replace( rts, "$1_=" + nonce++ ) :
-
- // Otherwise add one to the end
- cacheURL + ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + nonce++;
- }
- }
-
- // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
- if ( s.ifModified ) {
- if ( jQuery.lastModified[ cacheURL ] ) {
- jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
- }
- if ( jQuery.etag[ cacheURL ] ) {
- jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
- }
- }
-
- // Set the correct header, if data is being sent
- if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
- jqXHR.setRequestHeader( "Content-Type", s.contentType );
- }
-
- // Set the Accepts header for the server, depending on the dataType
- jqXHR.setRequestHeader(
- "Accept",
- s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ?
- s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
- s.accepts[ "*" ]
- );
-
- // Check for headers option
- for ( i in s.headers ) {
- jqXHR.setRequestHeader( i, s.headers[ i ] );
- }
-
- // Allow custom headers/mimetypes and early abort
- if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) {
- // Abort if not done already and return
- return jqXHR.abort();
- }
-
- // aborting is no longer a cancellation
- strAbort = "abort";
-
- // Install callbacks on deferreds
- for ( i in { success: 1, error: 1, complete: 1 } ) {
- jqXHR[ i ]( s[ i ] );
- }
-
- // Get transport
- transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
-
- // If no transport, we auto-abort
- if ( !transport ) {
- done( -1, "No Transport" );
- } else {
- jqXHR.readyState = 1;
-
- // Send global event
- if ( fireGlobals ) {
- globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
- }
- // Timeout
- if ( s.async && s.timeout > 0 ) {
- timeoutTimer = setTimeout(function() {
- jqXHR.abort("timeout");
- }, s.timeout );
- }
-
- try {
- state = 1;
- transport.send( requestHeaders, done );
- } catch ( e ) {
- // Propagate exception as error if not done
- if ( state < 2 ) {
- done( -1, e );
- // Simply rethrow otherwise
- } else {
- throw e;
- }
- }
- }
-
- // Callback for when everything is done
- function done( status, nativeStatusText, responses, headers ) {
- var isSuccess, success, error, response, modified,
- statusText = nativeStatusText;
-
- // Called once
- if ( state === 2 ) {
- return;
- }
-
- // State is "done" now
- state = 2;
-
- // Clear timeout if it exists
- if ( timeoutTimer ) {
- clearTimeout( timeoutTimer );
- }
-
- // Dereference transport for early garbage collection
- // (no matter how long the jqXHR object will be used)
- transport = undefined;
-
- // Cache response headers
- responseHeadersString = headers || "";
-
- // Set readyState
- jqXHR.readyState = status > 0 ? 4 : 0;
-
- // Determine if successful
- isSuccess = status >= 200 && status < 300 || status === 304;
-
- // Get response data
- if ( responses ) {
- response = ajaxHandleResponses( s, jqXHR, responses );
- }
-
- // Convert no matter what (that way responseXXX fields are always set)
- response = ajaxConvert( s, response, jqXHR, isSuccess );
-
- // If successful, handle type chaining
- if ( isSuccess ) {
-
- // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
- if ( s.ifModified ) {
- modified = jqXHR.getResponseHeader("Last-Modified");
- if ( modified ) {
- jQuery.lastModified[ cacheURL ] = modified;
- }
- modified = jqXHR.getResponseHeader("etag");
- if ( modified ) {
- jQuery.etag[ cacheURL ] = modified;
- }
- }
-
- // if no content
- if ( status === 204 || s.type === "HEAD" ) {
- statusText = "nocontent";
-
- // if not modified
- } else if ( status === 304 ) {
- statusText = "notmodified";
-
- // If we have data, let's convert it
- } else {
- statusText = response.state;
- success = response.data;
- error = response.error;
- isSuccess = !error;
- }
- } else {
- // We extract error from statusText
- // then normalize statusText and status for non-aborts
- error = statusText;
- if ( status || !statusText ) {
- statusText = "error";
- if ( status < 0 ) {
- status = 0;
- }
- }
- }
-
- // Set data for the fake xhr object
- jqXHR.status = status;
- jqXHR.statusText = ( nativeStatusText || statusText ) + "";
-
- // Success/Error
- if ( isSuccess ) {
- deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
- } else {
- deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
- }
-
- // Status-dependent callbacks
- jqXHR.statusCode( statusCode );
- statusCode = undefined;
-
- if ( fireGlobals ) {
- globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
- [ jqXHR, s, isSuccess ? success : error ] );
- }
-
- // Complete
- completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
-
- if ( fireGlobals ) {
- globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
- // Handle the global AJAX counter
- if ( !( --jQuery.active ) ) {
- jQuery.event.trigger("ajaxStop");
- }
- }
- }
-
- return jqXHR;
- },
-
- getJSON: function( url, data, callback ) {
- return jQuery.get( url, data, callback, "json" );
- },
-
- getScript: function( url, callback ) {
- return jQuery.get( url, undefined, callback, "script" );
- }
-});
-
-jQuery.each( [ "get", "post" ], function( i, method ) {
- jQuery[ method ] = function( url, data, callback, type ) {
- // shift arguments if data argument was omitted
- if ( jQuery.isFunction( data ) ) {
- type = type || callback;
- callback = data;
- data = undefined;
- }
-
- return jQuery.ajax({
- url: url,
- type: method,
- dataType: type,
- data: data,
- success: callback
- });
- };
-});
-
-return jQuery;
-});
diff --git a/djangoproject/static/js/lib/jquery/src/ajax/jsonp.js b/djangoproject/static/js/lib/jquery/src/ajax/jsonp.js
deleted file mode 100644
index ff0d53899..000000000
--- a/djangoproject/static/js/lib/jquery/src/ajax/jsonp.js
+++ /dev/null
@@ -1,89 +0,0 @@
-define([
- "../core",
- "./var/nonce",
- "./var/rquery",
- "../ajax"
-], function( jQuery, nonce, rquery ) {
-
-var oldCallbacks = [],
- rjsonp = /(=)\?(?=&|$)|\?\?/;
-
-// Default jsonp settings
-jQuery.ajaxSetup({
- jsonp: "callback",
- jsonpCallback: function() {
- var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) );
- this[ callback ] = true;
- return callback;
- }
-});
-
-// Detect, normalize options and install callbacks for jsonp requests
-jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
-
- var callbackName, overwritten, responseContainer,
- jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?
- "url" :
- typeof s.data === "string" && !( s.contentType || "" ).indexOf("application/x-www-form-urlencoded") && rjsonp.test( s.data ) && "data"
- );
-
- // Handle iff the expected data type is "jsonp" or we have a parameter to set
- if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {
-
- // Get callback name, remembering preexisting value associated with it
- callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ?
- s.jsonpCallback() :
- s.jsonpCallback;
-
- // Insert callback into url or form data
- if ( jsonProp ) {
- s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );
- } else if ( s.jsonp !== false ) {
- s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
- }
-
- // Use data converter to retrieve json after script execution
- s.converters["script json"] = function() {
- if ( !responseContainer ) {
- jQuery.error( callbackName + " was not called" );
- }
- return responseContainer[ 0 ];
- };
-
- // force json dataType
- s.dataTypes[ 0 ] = "json";
-
- // Install callback
- overwritten = window[ callbackName ];
- window[ callbackName ] = function() {
- responseContainer = arguments;
- };
-
- // Clean-up function (fires after converters)
- jqXHR.always(function() {
- // Restore preexisting value
- window[ callbackName ] = overwritten;
-
- // Save back as free
- if ( s[ callbackName ] ) {
- // make sure that re-using the options doesn't screw things around
- s.jsonpCallback = originalSettings.jsonpCallback;
-
- // save the callback name for future use
- oldCallbacks.push( callbackName );
- }
-
- // Call if it was a function and we have a response
- if ( responseContainer && jQuery.isFunction( overwritten ) ) {
- overwritten( responseContainer[ 0 ] );
- }
-
- responseContainer = overwritten = undefined;
- });
-
- // Delegate to script
- return "script";
- }
-});
-
-});
diff --git a/djangoproject/static/js/lib/jquery/src/ajax/load.js b/djangoproject/static/js/lib/jquery/src/ajax/load.js
deleted file mode 100644
index 24ca95e99..000000000
--- a/djangoproject/static/js/lib/jquery/src/ajax/load.js
+++ /dev/null
@@ -1,75 +0,0 @@
-define([
- "../core",
- "../core/parseHTML",
- "../ajax",
- "../traversing",
- "../manipulation",
- "../selector",
- // Optional event/alias dependency
- "../event/alias"
-], function( jQuery ) {
-
-// Keep a copy of the old load method
-var _load = jQuery.fn.load;
-
-/**
- * Load a url into a page
- */
-jQuery.fn.load = function( url, params, callback ) {
- if ( typeof url !== "string" && _load ) {
- return _load.apply( this, arguments );
- }
-
- var selector, response, type,
- self = this,
- off = url.indexOf(" ");
-
- if ( off >= 0 ) {
- selector = jQuery.trim( url.slice( off, url.length ) );
- url = url.slice( 0, off );
- }
-
- // If it's a function
- if ( jQuery.isFunction( params ) ) {
-
- // We assume that it's the callback
- callback = params;
- params = undefined;
-
- // Otherwise, build a param string
- } else if ( params && typeof params === "object" ) {
- type = "POST";
- }
-
- // If we have elements to modify, make the request
- if ( self.length > 0 ) {
- jQuery.ajax({
- url: url,
-
- // if "type" variable is undefined, then "GET" method will be used
- type: type,
- dataType: "html",
- data: params
- }).done(function( responseText ) {
-
- // Save response for use in complete callback
- response = arguments;
-
- self.html( selector ?
-
- // If a selector was specified, locate the right elements in a dummy div
- // Exclude scripts to avoid IE 'Permission Denied' errors
- jQuery("<div>").append( jQuery.parseHTML( responseText ) ).find( selector ) :
-
- // Otherwise use the full result
- responseText );
-
- }).complete( callback && function( jqXHR, status ) {
- self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] );
- });
- }
-
- return this;
-};
-
-});
diff --git a/djangoproject/static/js/lib/jquery/src/ajax/parseJSON.js b/djangoproject/static/js/lib/jquery/src/ajax/parseJSON.js
deleted file mode 100644
index 69b5c837d..000000000
--- a/djangoproject/static/js/lib/jquery/src/ajax/parseJSON.js
+++ /dev/null
@@ -1,51 +0,0 @@
-define([
- "../core"
-], function( jQuery ) {
-
-var rvalidtokens = /(,)|(\[|{)|(}|])|"(?:[^"\\\r\n]|\\["\\\/bfnrt]|\\u[\da-fA-F]{4})*"\s*:?|true|false|null|-?(?!0\d)\d+(?:\.\d+|)(?:[eE][+-]?\d+|)/g;
-
-jQuery.parseJSON = function( data ) {
- // Attempt to parse using the native JSON parser first
- if ( window.JSON && window.JSON.parse ) {
- // Support: Android 2.3
- // Workaround failure to string-cast null input
- return window.JSON.parse( data + "" );
- }
-
- var requireNonComma,
- depth = null,
- str = jQuery.trim( data + "" );
-
- // Guard against invalid (and possibly dangerous) input by ensuring that nothing remains
- // after removing valid tokens
- return str && !jQuery.trim( str.replace( rvalidtokens, function( token, comma, open, close ) {
-
- // Force termination if we see a misplaced comma
- if ( requireNonComma && comma ) {
- depth = 0;
- }
-
- // Perform no more replacements after returning to outermost depth
- if ( depth === 0 ) {
- return token;
- }
-
- // Commas must not follow "[", "{", or ","
- requireNonComma = open || comma;
-
- // Determine new depth
- // array/object open ("[" or "{"): depth += true - false (increment)
- // array/object close ("]" or "}"): depth += false - true (decrement)
- // other cases ("," or primitive): depth += true - true (numeric cast)
- depth += !close - !open;
-
- // Remove this token
- return "";
- }) ) ?
- ( Function( "return " + str ) )() :
- jQuery.error( "Invalid JSON: " + data );
-};
-
-return jQuery.parseJSON;
-
-});
diff --git a/djangoproject/static/js/lib/jquery/src/ajax/parseXML.js b/djangoproject/static/js/lib/jquery/src/ajax/parseXML.js
deleted file mode 100644
index 0b92c7a42..000000000
--- a/djangoproject/static/js/lib/jquery/src/ajax/parseXML.js
+++ /dev/null
@@ -1,31 +0,0 @@
-define([
- "../core"
-], function( jQuery ) {
-
-// Cross-browser xml parsing
-jQuery.parseXML = function( data ) {
- var xml, tmp;
- if ( !data || typeof data !== "string" ) {
- return null;
- }
- try {
- if ( window.DOMParser ) { // Standard
- tmp = new DOMParser();
- xml = tmp.parseFromString( data, "text/xml" );
- } else { // IE
- xml = new ActiveXObject( "Microsoft.XMLDOM" );
- xml.async = "false";
- xml.loadXML( data );
- }
- } catch( e ) {
- xml = undefined;
- }
- if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) {
- jQuery.error( "Invalid XML: " + data );
- }
- return xml;
-};
-
-return jQuery.parseXML;
-
-});
diff --git a/djangoproject/static/js/lib/jquery/src/ajax/script.js b/djangoproject/static/js/lib/jquery/src/ajax/script.js
deleted file mode 100644
index f6598aaf3..000000000
--- a/djangoproject/static/js/lib/jquery/src/ajax/script.js
+++ /dev/null
@@ -1,93 +0,0 @@
-define([
- "../core",
- "../ajax"
-], function( jQuery ) {
-
-// Install script dataType
-jQuery.ajaxSetup({
- accepts: {
- script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"
- },
- contents: {
- script: /(?:java|ecma)script/
- },
- converters: {
- "text script": function( text ) {
- jQuery.globalEval( text );
- return text;
- }
- }
-});
-
-// Handle cache's special case and global
-jQuery.ajaxPrefilter( "script", function( s ) {
- if ( s.cache === undefined ) {
- s.cache = false;
- }
- if ( s.crossDomain ) {
- s.type = "GET";
- s.global = false;
- }
-});
-
-// Bind script tag hack transport
-jQuery.ajaxTransport( "script", function(s) {
-
- // This transport only deals with cross domain requests
- if ( s.crossDomain ) {
-
- var script,
- head = document.head || jQuery("head")[0] || document.documentElement;
-
- return {
-
- send: function( _, callback ) {
-
- script = document.createElement("script");
-
- script.async = true;
-
- if ( s.scriptCharset ) {
- script.charset = s.scriptCharset;
- }
-
- script.src = s.url;
-
- // Attach handlers for all browsers
- script.onload = script.onreadystatechange = function( _, isAbort ) {
-
- if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) {
-
- // Handle memory leak in IE
- script.onload = script.onreadystatechange = null;
-
- // Remove the script
- if ( script.parentNode ) {
- script.parentNode.removeChild( script );
- }
-
- // Dereference the script
- script = null;
-
- // Callback if not abort
- if ( !isAbort ) {
- callback( 200, "success" );
- }
- }
- };
-
- // Circumvent IE6 bugs with base elements (#2709 and #4378) by prepending
- // Use native DOM manipulation to avoid our domManip AJAX trickery
- head.insertBefore( script, head.firstChild );
- },
-
- abort: function() {
- if ( script ) {
- script.onload( undefined, true );
- }
- }
- };
- }
-});
-
-});
diff --git a/djangoproject/static/js/lib/jquery/src/ajax/var/nonce.js b/djangoproject/static/js/lib/jquery/src/ajax/var/nonce.js
deleted file mode 100644
index 0871aae88..000000000
--- a/djangoproject/static/js/lib/jquery/src/ajax/var/nonce.js
+++ /dev/null
@@ -1,5 +0,0 @@
-define([
- "../../core"
-], function( jQuery ) {
- return jQuery.now();
-});
diff --git a/djangoproject/static/js/lib/jquery/src/ajax/var/rquery.js b/djangoproject/static/js/lib/jquery/src/ajax/var/rquery.js
deleted file mode 100644
index 500a77a08..000000000
--- a/djangoproject/static/js/lib/jquery/src/ajax/var/rquery.js
+++ /dev/null
@@ -1,3 +0,0 @@
-define(function() {
- return (/\?/);
-});
diff --git a/djangoproject/static/js/lib/jquery/src/ajax/xhr.js b/djangoproject/static/js/lib/jquery/src/ajax/xhr.js
deleted file mode 100644
index f458cebcc..000000000
--- a/djangoproject/static/js/lib/jquery/src/ajax/xhr.js
+++ /dev/null
@@ -1,197 +0,0 @@
-define([
- "../core",
- "../var/support",
- "../ajax"
-], function( jQuery, support ) {
-
-// Create the request object
-// (This is still attached to ajaxSettings for backward compatibility)
-jQuery.ajaxSettings.xhr = window.ActiveXObject !== undefined ?
- // Support: IE6+
- function() {
-
- // XHR cannot access local files, always use ActiveX for that case
- return !this.isLocal &&
-
- // Support: IE7-8
- // oldIE XHR does not support non-RFC2616 methods (#13240)
- // See http://msdn.microsoft.com/en-us/library/ie/ms536648(v=vs.85).aspx
- // and http://www.w3.org/Protocols/rfc2616/rfc2616-sec9.html#sec9
- // Although this check for six methods instead of eight
- // since IE also does not support "trace" and "connect"
- /^(get|post|head|put|delete|options)$/i.test( this.type ) &&
-
- createStandardXHR() || createActiveXHR();
- } :
- // For all other browsers, use the standard XMLHttpRequest object
- createStandardXHR;
-
-var xhrId = 0,
- xhrCallbacks = {},
- xhrSupported = jQuery.ajaxSettings.xhr();
-
-// Support: IE<10
-// Open requests must be manually aborted on unload (#5280)
-// See https://support.microsoft.com/kb/2856746 for more info
-if ( window.attachEvent ) {
- window.attachEvent( "onunload", function() {
- for ( var key in xhrCallbacks ) {
- xhrCallbacks[ key ]( undefined, true );
- }
- });
-}
-
-// Determine support properties
-support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
-xhrSupported = support.ajax = !!xhrSupported;
-
-// Create transport if the browser can provide an xhr
-if ( xhrSupported ) {
-
- jQuery.ajaxTransport(function( options ) {
- // Cross domain only allowed if supported through XMLHttpRequest
- if ( !options.crossDomain || support.cors ) {
-
- var callback;
-
- return {
- send: function( headers, complete ) {
- var i,
- xhr = options.xhr(),
- id = ++xhrId;
-
- // Open the socket
- xhr.open( options.type, options.url, options.async, options.username, options.password );
-
- // Apply custom fields if provided
- if ( options.xhrFields ) {
- for ( i in options.xhrFields ) {
- xhr[ i ] = options.xhrFields[ i ];
- }
- }
-
- // Override mime type if needed
- if ( options.mimeType && xhr.overrideMimeType ) {
- xhr.overrideMimeType( options.mimeType );
- }
-
- // X-Requested-With header
- // For cross-domain requests, seeing as conditions for a preflight are
- // akin to a jigsaw puzzle, we simply never set it to be sure.
- // (it can always be set on a per-request basis or even using ajaxSetup)
- // For same-domain requests, won't change header if already provided.
- if ( !options.crossDomain && !headers["X-Requested-With"] ) {
- headers["X-Requested-With"] = "XMLHttpRequest";
- }
-
- // Set headers
- for ( i in headers ) {
- // Support: IE<9
- // IE's ActiveXObject throws a 'Type Mismatch' exception when setting
- // request header to a null-value.
- //
- // To keep consistent with other XHR implementations, cast the value
- // to string and ignore `undefined`.
- if ( headers[ i ] !== undefined ) {
- xhr.setRequestHeader( i, headers[ i ] + "" );
- }
- }
-
- // Do send the request
- // This may raise an exception which is actually
- // handled in jQuery.ajax (so no try/catch here)
- xhr.send( ( options.hasContent && options.data ) || null );
-
- // Listener
- callback = function( _, isAbort ) {
- var status, statusText, responses;
-
- // Was never called and is aborted or complete
- if ( callback && ( isAbort || xhr.readyState === 4 ) ) {
- // Clean up
- delete xhrCallbacks[ id ];
- callback = undefined;
- xhr.onreadystatechange = jQuery.noop;
-
- // Abort manually if needed
- if ( isAbort ) {
- if ( xhr.readyState !== 4 ) {
- xhr.abort();
- }
- } else {
- responses = {};
- status = xhr.status;
-
- // Support: IE<10
- // Accessing binary-data responseText throws an exception
- // (#11426)
- if ( typeof xhr.responseText === "string" ) {
- responses.text = xhr.responseText;
- }
-
- // Firefox throws an exception when accessing
- // statusText for faulty cross-domain requests
- try {
- statusText = xhr.statusText;
- } catch( e ) {
- // We normalize with Webkit giving an empty statusText
- statusText = "";
- }
-
- // Filter status for non standard behaviors
-
- // If the request is local and we have data: assume a success
- // (success with no data won't get notified, that's the best we
- // can do given current implementations)
- if ( !status && options.isLocal && !options.crossDomain ) {
- status = responses.text ? 200 : 404;
- // IE - #1450: sometimes returns 1223 when it should be 204
- } else if ( status === 1223 ) {
- status = 204;
- }
- }
- }
-
- // Call complete if needed
- if ( responses ) {
- complete( status, statusText, responses, xhr.getAllResponseHeaders() );
- }
- };
-
- if ( !options.async ) {
- // if we're in sync mode we fire the callback
- callback();
- } else if ( xhr.readyState === 4 ) {
- // (IE6 & IE7) if it's in cache and has been
- // retrieved directly we need to fire the callback
- setTimeout( callback );
- } else {
- // Add to the list of active xhr callbacks
- xhr.onreadystatechange = xhrCallbacks[ id ] = callback;
- }
- },
-
- abort: function() {
- if ( callback ) {
- callback( undefined, true );
- }
- }
- };
- }
- });
-}
-
-// Functions to create xhrs
-function createStandardXHR() {
- try {
- return new window.XMLHttpRequest();
- } catch( e ) {}
-}
-
-function createActiveXHR() {
- try {
- return new window.ActiveXObject( "Microsoft.XMLHTTP" );
- } catch( e ) {}
-}
-
-});
diff --git a/djangoproject/static/js/lib/jquery/src/attributes.js b/djangoproject/static/js/lib/jquery/src/attributes.js
deleted file mode 100644
index 0569013d4..000000000
--- a/djangoproject/static/js/lib/jquery/src/attributes.js
+++ /dev/null
@@ -1,11 +0,0 @@
-define([
- "./core",
- "./attributes/val",
- "./attributes/attr",
- "./attributes/prop",
- "./attributes/classes"
-], function( jQuery ) {
-
-// Return jQuery for attributes-only inclusion
-return jQuery;
-});
diff --git a/djangoproject/static/js/lib/jquery/src/attributes/attr.js b/djangoproject/static/js/lib/jquery/src/attributes/attr.js
deleted file mode 100644
index 47639c97e..000000000
--- a/djangoproject/static/js/lib/jquery/src/attributes/attr.js
+++ /dev/null
@@ -1,271 +0,0 @@
-define([
- "../core",
- "../var/rnotwhite",
- "../var/strundefined",
- "../core/access",
- "./support",
- "./val",
- "../selector"
-], function( jQuery, rnotwhite, strundefined, access, support ) {
-
-var nodeHook, boolHook,
- attrHandle = jQuery.expr.attrHandle,
- ruseDefault = /^(?:checked|selected)$/i,
- getSetAttribute = support.getSetAttribute,
- getSetInput = support.input;
-
-jQuery.fn.extend({
- attr: function( name, value ) {
- return access( this, jQuery.attr, name, value, arguments.length > 1 );
- },
-
- removeAttr: function( name ) {
- return this.each(function() {
- jQuery.removeAttr( this, name );
- });
- }
-});
-
-jQuery.extend({
- attr: function( elem, name, value ) {
- var hooks, ret,
- nType = elem.nodeType;
-
- // don't get/set attributes on text, comment and attribute nodes
- if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
- return;
- }
-
- // Fallback to prop when attributes are not supported
- if ( typeof elem.getAttribute === strundefined ) {
- return jQuery.prop( elem, name, value );
- }
-
- // All attributes are lowercase
- // Grab necessary hook if one is defined
- if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
- name = name.toLowerCase();
- hooks = jQuery.attrHooks[ name ] ||
- ( jQuery.expr.match.bool.test( name ) ? boolHook : nodeHook );
- }
-
- if ( value !== undefined ) {
-
- if ( value === null ) {
- jQuery.removeAttr( elem, name );
-
- } else if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {
- return ret;
-
- } else {
- elem.setAttribute( name, value + "" );
- return value;
- }
-
- } else if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {
- return ret;
-
- } else {
- ret = jQuery.find.attr( elem, name );
-
- // Non-existent attributes return null, we normalize to undefined
- return ret == null ?
- undefined :
- ret;
- }
- },
-
- removeAttr: function( elem, value ) {
- var name, propName,
- i = 0,
- attrNames = value && value.match( rnotwhite );
-
- if ( attrNames && elem.nodeType === 1 ) {
- while ( (name = attrNames[i++]) ) {
- propName = jQuery.propFix[ name ] || name;
-
- // Boolean attributes get special treatment (#10870)
- if ( jQuery.expr.match.bool.test( name ) ) {
- // Set corresponding property to false
- if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) {
- elem[ propName ] = false;
- // Support: IE<9
- // Also clear defaultChecked/defaultSelected (if appropriate)
- } else {
- elem[ jQuery.camelCase( "default-" + name ) ] =
- elem[ propName ] = false;
- }
-
- // See #9699 for explanation of this approach (setting first, then removal)
- } else {
- jQuery.attr( elem, name, "" );
- }
-
- elem.removeAttribute( getSetAttribute ? name : propName );
- }
- }
- },
-
- attrHooks: {
- type: {
- set: function( elem, value ) {
- if ( !support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) {
- // Setting the type on a radio button after the value resets the value in IE6-9
- // Reset value to default in case type is set after value during creation
- var val = elem.value;
- elem.setAttribute( "type", value );
- if ( val ) {
- elem.value = val;
- }
- return value;
- }
- }
- }
- }
-});
-
-// Hook for boolean attributes
-boolHook = {
- set: function( elem, value, name ) {
- if ( value === false ) {
- // Remove boolean attributes when set to false
- jQuery.removeAttr( elem, name );
- } else if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) {
- // IE<8 needs the *property* name
- elem.setAttribute( !getSetAttribute && jQuery.propFix[ name ] || name, name );
-
- // Use defaultChecked and defaultSelected for oldIE
- } else {
- elem[ jQuery.camelCase( "default-" + name ) ] = elem[ name ] = true;
- }
-
- return name;
- }
-};
-
-// Retrieve booleans specially
-jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) {
-
- var getter = attrHandle[ name ] || jQuery.find.attr;
-
- attrHandle[ name ] = getSetInput && getSetAttribute || !ruseDefault.test( name ) ?
- function( elem, name, isXML ) {
- var ret, handle;
- if ( !isXML ) {
- // Avoid an infinite loop by temporarily removing this function from the getter
- handle = attrHandle[ name ];
- attrHandle[ name ] = ret;
- ret = getter( elem, name, isXML ) != null ?
- name.toLowerCase() :
- null;
- attrHandle[ name ] = handle;
- }
- return ret;
- } :
- function( elem, name, isXML ) {
- if ( !isXML ) {
- return elem[ jQuery.camelCase( "default-" + name ) ] ?
- name.toLowerCase() :
- null;
- }
- };
-});
-
-// fix oldIE attroperties
-if ( !getSetInput || !getSetAttribute ) {
- jQuery.attrHooks.value = {
- set: function( elem, value, name ) {
- if ( jQuery.nodeName( elem, "input" ) ) {
- // Does not return so that setAttribute is also used
- elem.defaultValue = value;
- } else {
- // Use nodeHook if defined (#1954); otherwise setAttribute is fine
- return nodeHook && nodeHook.set( elem, value, name );
- }
- }
- };
-}
-
-// IE6/7 do not support getting/setting some attributes with get/setAttribute
-if ( !getSetAttribute ) {
-
- // Use this for any attribute in IE6/7
- // This fixes almost every IE6/7 issue
- nodeHook = {
- set: function( elem, value, name ) {
- // Set the existing or create a new attribute node
- var ret = elem.getAttributeNode( name );
- if ( !ret ) {
- elem.setAttributeNode(
- (ret = elem.ownerDocument.createAttribute( name ))
- );
- }
-
- ret.value = value += "";
-
- // Break association with cloned elements by also using setAttribute (#9646)
- if ( name === "value" || value === elem.getAttribute( name ) ) {
- return value;
- }
- }
- };
-
- // Some attributes are constructed with empty-string values when not defined
- attrHandle.id = attrHandle.name = attrHandle.coords =
- function( elem, name, isXML ) {
- var ret;
- if ( !isXML ) {
- return (ret = elem.getAttributeNode( name )) && ret.value !== "" ?
- ret.value :
- null;
- }
- };
-
- // Fixing value retrieval on a button requires this module
- jQuery.valHooks.button = {
- get: function( elem, name ) {
- var ret = elem.getAttributeNode( name );
- if ( ret && ret.specified ) {
- return ret.value;
- }
- },
- set: nodeHook.set
- };
-
- // Set contenteditable to false on removals(#10429)
- // Setting to empty string throws an error as an invalid value
- jQuery.attrHooks.contenteditable = {
- set: function( elem, value, name ) {
- nodeHook.set( elem, value === "" ? false : value, name );
- }
- };
-
- // Set width and height to auto instead of 0 on empty string( Bug #8150 )
- // This is for removals
- jQuery.each([ "width", "height" ], function( i, name ) {
- jQuery.attrHooks[ name ] = {
- set: function( elem, value ) {
- if ( value === "" ) {
- elem.setAttribute( name, "auto" );
- return value;
- }
- }
- };
- });
-}
-
-if ( !support.style ) {
- jQuery.attrHooks.style = {
- get: function( elem ) {
- // Return undefined in the case of empty string
- // Note: IE uppercases css property names, but if we were to .toLowerCase()
- // .cssText, that would destroy case senstitivity in URL's, like in "background"
- return elem.style.cssText || undefined;
- },
- set: function( elem, value ) {
- return ( elem.style.cssText = value + "" );
- }
- };
-}
-
-});
diff --git a/djangoproject/static/js/lib/jquery/src/attributes/classes.js b/djangoproject/static/js/lib/jquery/src/attributes/classes.js
deleted file mode 100644
index 64bc747c5..000000000
--- a/djangoproject/static/js/lib/jquery/src/attributes/classes.js
+++ /dev/null
@@ -1,157 +0,0 @@
-define([
- "../core",
- "../var/rnotwhite",
- "../var/strundefined",
- "../core/init"
-], function( jQuery, rnotwhite, strundefined ) {
-
-var rclass = /[\t\r\n\f]/g;
-
-jQuery.fn.extend({
- addClass: function( value ) {
- var classes, elem, cur, clazz, j, finalValue,
- i = 0,
- len = this.length,
- proceed = typeof value === "string" && value;
-
- if ( jQuery.isFunction( value ) ) {
- return this.each(function( j ) {
- jQuery( this ).addClass( value.call( this, j, this.className ) );
- });
- }
-
- if ( proceed ) {
- // The disjunction here is for better compressibility (see removeClass)
- classes = ( value || "" ).match( rnotwhite ) || [];
-
- for ( ; i < len; i++ ) {
- elem = this[ i ];
- cur = elem.nodeType === 1 && ( elem.className ?
- ( " " + elem.className + " " ).replace( rclass, " " ) :
- " "
- );
-
- if ( cur ) {
- j = 0;
- while ( (clazz = classes[j++]) ) {
- if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
- cur += clazz + " ";
- }
- }
-
- // only assign if different to avoid unneeded rendering.
- finalValue = jQuery.trim( cur );
- if ( elem.className !== finalValue ) {
- elem.className = finalValue;
- }
- }
- }
- }
-
- return this;
- },
-
- removeClass: function( value ) {
- var classes, elem, cur, clazz, j, finalValue,
- i = 0,
- len = this.length,
- proceed = arguments.length === 0 || typeof value === "string" && value;
-
- if ( jQuery.isFunction( value ) ) {
- return this.each(function( j ) {
- jQuery( this ).removeClass( value.call( this, j, this.className ) );
- });
- }
- if ( proceed ) {
- classes = ( value || "" ).match( rnotwhite ) || [];
-
- for ( ; i < len; i++ ) {
- elem = this[ i ];
- // This expression is here for better compressibility (see addClass)
- cur = elem.nodeType === 1 && ( elem.className ?
- ( " " + elem.className + " " ).replace( rclass, " " ) :
- ""
- );
-
- if ( cur ) {
- j = 0;
- while ( (clazz = classes[j++]) ) {
- // Remove *all* instances
- while ( cur.indexOf( " " + clazz + " " ) >= 0 ) {
- cur = cur.replace( " " + clazz + " ", " " );
- }
- }
-
- // only assign if different to avoid unneeded rendering.
- finalValue = value ? jQuery.trim( cur ) : "";
- if ( elem.className !== finalValue ) {
- elem.className = finalValue;
- }
- }
- }
- }
-
- return this;
- },
-
- toggleClass: function( value, stateVal ) {
- var type = typeof value;
-
- if ( typeof stateVal === "boolean" && type === "string" ) {
- return stateVal ? this.addClass( value ) : this.removeClass( value );
- }
-
- if ( jQuery.isFunction( value ) ) {
- return this.each(function( i ) {
- jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal );
- });
- }
-
- return this.each(function() {
- if ( type === "string" ) {
- // toggle individual class names
- var className,
- i = 0,
- self = jQuery( this ),
- classNames = value.match( rnotwhite ) || [];
-
- while ( (className = classNames[ i++ ]) ) {
- // check each className given, space separated list
- if ( self.hasClass( className ) ) {
- self.removeClass( className );
- } else {
- self.addClass( className );
- }
- }
-
- // Toggle whole class name
- } else if ( type === strundefined || type === "boolean" ) {
- if ( this.className ) {
- // store className if set
- jQuery._data( this, "__className__", this.className );
- }
-
- // If the element has a class name or if we're passed "false",
- // then remove the whole classname (if there was one, the above saved it).
- // Otherwise bring back whatever was previously saved (if anything),
- // falling back to the empty string if nothing was stored.
- this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || "";
- }
- });
- },
-
- hasClass: function( selector ) {
- var className = " " + selector + " ",
- i = 0,
- l = this.length;
- for ( ; i < l; i++ ) {
- if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) {
- return true;
- }
- }
-
- return false;
- }
-});
-
-});
diff --git a/djangoproject/static/js/lib/jquery/src/attributes/prop.js b/djangoproject/static/js/lib/jquery/src/attributes/prop.js
deleted file mode 100644
index 817a1b621..000000000
--- a/djangoproject/static/js/lib/jquery/src/attributes/prop.js
+++ /dev/null
@@ -1,134 +0,0 @@
-define([
- "../core",
- "../core/access",
- "./support"
-], function( jQuery, access, support ) {
-
-var rfocusable = /^(?:input|select|textarea|button|object)$/i,
- rclickable = /^(?:a|area)$/i;
-
-jQuery.fn.extend({
- prop: function( name, value ) {
- return access( this, jQuery.prop, name, value, arguments.length > 1 );
- },
-
- removeProp: function( name ) {
- name = jQuery.propFix[ name ] || name;
- return this.each(function() {
- // try/catch handles cases where IE balks (such as removing a property on window)
- try {
- this[ name ] = undefined;
- delete this[ name ];
- } catch( e ) {}
- });
- }
-});
-
-jQuery.extend({
- propFix: {
- "for": "htmlFor",
- "class": "className"
- },
-
- prop: function( elem, name, value ) {
- var ret, hooks, notxml,
- nType = elem.nodeType;
-
- // don't get/set properties on text, comment and attribute nodes
- if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
- return;
- }
-
- notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
-
- if ( notxml ) {
- // Fix name and attach hooks
- name = jQuery.propFix[ name ] || name;
- hooks = jQuery.propHooks[ name ];
- }
-
- if ( value !== undefined ) {
- return hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ?
- ret :
- ( elem[ name ] = value );
-
- } else {
- return hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ?
- ret :
- elem[ name ];
- }
- },
-
- propHooks: {
- tabIndex: {
- get: function( elem ) {
- // elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set
- // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
- // Use proper attribute retrieval(#12072)
- var tabindex = jQuery.find.attr( elem, "tabindex" );
-
- return tabindex ?
- parseInt( tabindex, 10 ) :
- rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?
- 0 :
- -1;
- }
- }
- }
-});
-
-// Some attributes require a special call on IE
-// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
-if ( !support.hrefNormalized ) {
- // href/src property should get the full normalized URL (#10299/#12915)
- jQuery.each([ "href", "src" ], function( i, name ) {
- jQuery.propHooks[ name ] = {
- get: function( elem ) {
- return elem.getAttribute( name, 4 );
- }
- };
- });
-}
-
-// Support: Safari, IE9+
-// mis-reports the default selected property of an option
-// Accessing the parent's selectedIndex property fixes it
-if ( !support.optSelected ) {
- jQuery.propHooks.selected = {
- get: function( elem ) {
- var parent = elem.parentNode;
-
- if ( parent ) {
- parent.selectedIndex;
-
- // Make sure that it also works with optgroups, see #5701
- if ( parent.parentNode ) {
- parent.parentNode.selectedIndex;
- }
- }
- return null;
- }
- };
-}
-
-jQuery.each([
- "tabIndex",
- "readOnly",
- "maxLength",
- "cellSpacing",
- "cellPadding",
- "rowSpan",
- "colSpan",
- "useMap",
- "frameBorder",
- "contentEditable"
-], function() {
- jQuery.propFix[ this.toLowerCase() ] = this;
-});
-
-// IE6/7 call enctype encoding
-if ( !support.enctype ) {
- jQuery.propFix.enctype = "encoding";
-}
-
-});
diff --git a/djangoproject/static/js/lib/jquery/src/attributes/support.js b/djangoproject/static/js/lib/jquery/src/attributes/support.js
deleted file mode 100644
index 3f85d8aaa..000000000
--- a/djangoproject/static/js/lib/jquery/src/attributes/support.js
+++ /dev/null
@@ -1,62 +0,0 @@
-define([
- "../var/support"
-], function( support ) {
-
-(function() {
- // Minified: var a,b,c,d,e
- var input, div, select, a, opt;
-
- // Setup
- div = document.createElement( "div" );
- div.setAttribute( "className", "t" );
- div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
- a = div.getElementsByTagName("a")[ 0 ];
-
- // First batch of tests.
- select = document.createElement("select");
- opt = select.appendChild( document.createElement("option") );
- input = div.getElementsByTagName("input")[ 0 ];
-
- a.style.cssText = "top:1px";
-
- // Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)
- support.getSetAttribute = div.className !== "t";
-
- // Get the style information from getAttribute
- // (IE uses .cssText instead)
- support.style = /top/.test( a.getAttribute("style") );
-
- // Make sure that URLs aren't manipulated
- // (IE normalizes it by default)
- support.hrefNormalized = a.getAttribute("href") === "/a";
-
- // Check the default checkbox/radio value ("" on WebKit; "on" elsewhere)
- support.checkOn = !!input.value;
-
- // Make sure that a selected-by-default option has a working selected property.
- // (WebKit defaults to false instead of true, IE too, if it's in an optgroup)
- support.optSelected = opt.selected;
-
- // Tests for enctype support on a form (#6743)
- support.enctype = !!document.createElement("form").enctype;
-
- // Make sure that the options inside disabled selects aren't marked as disabled
- // (WebKit marks them as disabled)
- select.disabled = true;
- support.optDisabled = !opt.disabled;
-
- // Support: IE8 only
- // Check if we can trust getAttribute("value")
- input = document.createElement( "input" );
- input.setAttribute( "value", "" );
- support.input = input.getAttribute( "value" ) === "";
-
- // Check if an input maintains its value after becoming a radio
- input.value = "t";
- input.setAttribute( "type", "radio" );
- support.radioValue = input.value === "t";
-})();
-
-return support;
-
-});
diff --git a/djangoproject/static/js/lib/jquery/src/attributes/val.js b/djangoproject/static/js/lib/jquery/src/attributes/val.js
deleted file mode 100644
index 4a3b0e5c1..000000000
--- a/djangoproject/static/js/lib/jquery/src/attributes/val.js
+++ /dev/null
@@ -1,178 +0,0 @@
-define([
- "../core",
- "./support",
- "../core/init"
-], function( jQuery, support ) {
-
-var rreturn = /\r/g;
-
-jQuery.fn.extend({
- val: function( value ) {
- var hooks, ret, isFunction,
- elem = this[0];
-
- if ( !arguments.length ) {
- if ( elem ) {
- hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ];
-
- if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) {
- return ret;
- }
-
- ret = elem.value;
-
- return typeof ret === "string" ?
- // handle most common string cases
- ret.replace(rreturn, "") :
- // handle cases where value is null/undef or number
- ret == null ? "" : ret;
- }
-
- return;
- }
-
- isFunction = jQuery.isFunction( value );
-
- return this.each(function( i ) {
- var val;
-
- if ( this.nodeType !== 1 ) {
- return;
- }
-
- if ( isFunction ) {
- val = value.call( this, i, jQuery( this ).val() );
- } else {
- val = value;
- }
-
- // Treat null/undefined as ""; convert numbers to string
- if ( val == null ) {
- val = "";
- } else if ( typeof val === "number" ) {
- val += "";
- } else if ( jQuery.isArray( val ) ) {
- val = jQuery.map( val, function( value ) {
- return value == null ? "" : value + "";
- });
- }
-
- hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
-
- // If set returns undefined, fall back to normal setting
- if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) {
- this.value = val;
- }
- });
- }
-});
-
-jQuery.extend({
- valHooks: {
- option: {
- get: function( elem ) {
- var val = jQuery.find.attr( elem, "value" );
- return val != null ?
- val :
- // Support: IE10-11+
- // option.text throws exceptions (#14686, #14858)
- jQuery.trim( jQuery.text( elem ) );
- }
- },
- select: {
- get: function( elem ) {
- var value, option,
- options = elem.options,
- index = elem.selectedIndex,
- one = elem.type === "select-one" || index < 0,
- values = one ? null : [],
- max = one ? index + 1 : options.length,
- i = index < 0 ?
- max :
- one ? index : 0;
-
- // Loop through all the selected options
- for ( ; i < max; i++ ) {
- option = options[ i ];
-
- // oldIE doesn't update selected after form reset (#2551)
- if ( ( option.selected || i === index ) &&
- // Don't return options that are disabled or in a disabled optgroup
- ( support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null ) &&
- ( !option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" ) ) ) {
-
- // Get the specific value for the option
- value = jQuery( option ).val();
-
- // We don't need an array for one selects
- if ( one ) {
- return value;
- }
-
- // Multi-Selects return an array
- values.push( value );
- }
- }
-
- return values;
- },
-
- set: function( elem, value ) {
- var optionSet, option,
- options = elem.options,
- values = jQuery.makeArray( value ),
- i = options.length;
-
- while ( i-- ) {
- option = options[ i ];
-
- if ( jQuery.inArray( jQuery.valHooks.option.get( option ), values ) >= 0 ) {
-
- // Support: IE6
- // When new option element is added to select box we need to
- // force reflow of newly added node in order to workaround delay
- // of initialization properties
- try {
- option.selected = optionSet = true;
-
- } catch ( _ ) {
-
- // Will be executed only in IE6
- option.scrollHeight;
- }
-
- } else {
- option.selected = false;
- }
- }
-
- // Force browsers to behave consistently when non-matching value is set
- if ( !optionSet ) {
- elem.selectedIndex = -1;
- }
-
- return options;
- }
- }
- }
-});
-
-// Radios and checkboxes getter/setter
-jQuery.each([ "radio", "checkbox" ], function() {
- jQuery.valHooks[ this ] = {
- set: function( elem, value ) {
- if ( jQuery.isArray( value ) ) {
- return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );
- }
- }
- };
- if ( !support.checkOn ) {
- jQuery.valHooks[ this ].get = function( elem ) {
- // Support: Webkit
- // "" is returned instead of "on" if a value isn't specified
- return elem.getAttribute("value") === null ? "on" : elem.value;
- };
- }
-});
-
-});
diff --git a/djangoproject/static/js/lib/jquery/src/callbacks.js b/djangoproject/static/js/lib/jquery/src/callbacks.js
deleted file mode 100644
index 9d12823d9..000000000
--- a/djangoproject/static/js/lib/jquery/src/callbacks.js
+++ /dev/null
@@ -1,205 +0,0 @@
-define([
- "./core",
- "./var/rnotwhite"
-], function( jQuery, rnotwhite ) {
-
-// String to Object options format cache
-var optionsCache = {};
-
-// Convert String-formatted options into Object-formatted ones and store in cache
-function createOptions( options ) {
- var object = optionsCache[ options ] = {};
- jQuery.each( options.match( rnotwhite ) || [], function( _, flag ) {
- object[ flag ] = true;
- });
- return object;
-}
-
-/*
- * Create a callback list using the following parameters:
- *
- * options: an optional list of space-separated options that will change how
- * the callback list behaves or a more traditional option object
- *
- * By default a callback list will act like an event callback list and can be
- * "fired" multiple times.
- *
- * Possible options:
- *
- * once: will ensure the callback list can only be fired once (like a Deferred)
- *
- * memory: will keep track of previous values and will call any callback added
- * after the list has been fired right away with the latest "memorized"
- * values (like a Deferred)
- *
- * unique: will ensure a callback can only be added once (no duplicate in the list)
- *
- * stopOnFalse: interrupt callings when a callback returns false
- *
- */
-jQuery.Callbacks = function( options ) {
-
- // Convert options from String-formatted to Object-formatted if needed
- // (we check in cache first)
- options = typeof options === "string" ?
- ( optionsCache[ options ] || createOptions( options ) ) :
- jQuery.extend( {}, options );
-
- var // Flag to know if list is currently firing
- firing,
- // Last fire value (for non-forgettable lists)
- memory,
- // Flag to know if list was already fired
- fired,
- // End of the loop when firing
- firingLength,
- // Index of currently firing callback (modified by remove if needed)
- firingIndex,
- // First callback to fire (used internally by add and fireWith)
- firingStart,
- // Actual callback list
- list = [],
- // Stack of fire calls for repeatable lists
- stack = !options.once && [],
- // Fire callbacks
- fire = function( data ) {
- memory = options.memory && data;
- fired = true;
- firingIndex = firingStart || 0;
- firingStart = 0;
- firingLength = list.length;
- firing = true;
- for ( ; list && firingIndex < firingLength; firingIndex++ ) {
- if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) {
- memory = false; // To prevent further calls using add
- break;
- }
- }
- firing = false;
- if ( list ) {
- if ( stack ) {
- if ( stack.length ) {
- fire( stack.shift() );
- }
- } else if ( memory ) {
- list = [];
- } else {
- self.disable();
- }
- }
- },
- // Actual Callbacks object
- self = {
- // Add a callback or a collection of callbacks to the list
- add: function() {
- if ( list ) {
- // First, we save the current length
- var start = list.length;
- (function add( args ) {
- jQuery.each( args, function( _, arg ) {
- var type = jQuery.type( arg );
- if ( type === "function" ) {
- if ( !options.unique || !self.has( arg ) ) {
- list.push( arg );
- }
- } else if ( arg && arg.length && type !== "string" ) {
- // Inspect recursively
- add( arg );
- }
- });
- })( arguments );
- // Do we need to add the callbacks to the
- // current firing batch?
- if ( firing ) {
- firingLength = list.length;
- // With memory, if we're not firing then
- // we should call right away
- } else if ( memory ) {
- firingStart = start;
- fire( memory );
- }
- }
- return this;
- },
- // Remove a callback from the list
- remove: function() {
- if ( list ) {
- jQuery.each( arguments, function( _, arg ) {
- var index;
- while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
- list.splice( index, 1 );
- // Handle firing indexes
- if ( firing ) {
- if ( index <= firingLength ) {
- firingLength--;
- }
- if ( index <= firingIndex ) {
- firingIndex--;
- }
- }
- }
- });
- }
- return this;
- },
- // Check if a given callback is in the list.
- // If no argument is given, return whether or not list has callbacks attached.
- has: function( fn ) {
- return fn ? jQuery.inArray( fn, list ) > -1 : !!( list && list.length );
- },
- // Remove all callbacks from the list
- empty: function() {
- list = [];
- firingLength = 0;
- return this;
- },
- // Have the list do nothing anymore
- disable: function() {
- list = stack = memory = undefined;
- return this;
- },
- // Is it disabled?
- disabled: function() {
- return !list;
- },
- // Lock the list in its current state
- lock: function() {
- stack = undefined;
- if ( !memory ) {
- self.disable();
- }
- return this;
- },
- // Is it locked?
- locked: function() {
- return !stack;
- },
- // Call all callbacks with the given context and arguments
- fireWith: function( context, args ) {
- if ( list && ( !fired || stack ) ) {
- args = args || [];
- args = [ context, args.slice ? args.slice() : args ];
- if ( firing ) {
- stack.push( args );
- } else {
- fire( args );
- }
- }
- return this;
- },
- // Call all the callbacks with the given arguments
- fire: function() {
- self.fireWith( this, arguments );
- return this;
- },
- // To know if the callbacks have already been called at least once
- fired: function() {
- return !!fired;
- }
- };
-
- return self;
-};
-
-return jQuery;
-});
diff --git a/djangoproject/static/js/lib/jquery/src/core.js b/djangoproject/static/js/lib/jquery/src/core.js
deleted file mode 100644
index 028d0ac02..000000000
--- a/djangoproject/static/js/lib/jquery/src/core.js
+++ /dev/null
@@ -1,535 +0,0 @@
-define([
- "./var/deletedIds",
- "./var/slice",
- "./var/concat",
- "./var/push",
- "./var/indexOf",
- "./var/class2type",
- "./var/toString",
- "./var/hasOwn",
- "./var/support"
-], function( deletedIds, slice, concat, push, indexOf, class2type, toString, hasOwn, support ) {
-
-var
- version = "@VERSION",
-
- // Define a local copy of jQuery
- jQuery = function( selector, context ) {
- // The jQuery object is actually just the init constructor 'enhanced'
- // Need init if jQuery is called (just allow error to be thrown if not included)
- return new jQuery.fn.init( selector, context );
- },
-
- // Support: Android<4.1, IE<9
- // Make sure we trim BOM and NBSP
- rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,
-
- // Matches dashed string for camelizing
- rmsPrefix = /^-ms-/,
- rdashAlpha = /-([\da-z])/gi,
-
- // Used by jQuery.camelCase as callback to replace()
- fcamelCase = function( all, letter ) {
- return letter.toUpperCase();
- };
-
-jQuery.fn = jQuery.prototype = {
- // The current version of jQuery being used
- jquery: version,
-
- constructor: jQuery,
-
- // Start with an empty selector
- selector: "",
-
- // The default length of a jQuery object is 0
- length: 0,
-
- toArray: function() {
- return slice.call( this );
- },
-
- // Get the Nth element in the matched element set OR
- // Get the whole matched element set as a clean array
- get: function( num ) {
- return num != null ?
-
- // Return just the one element from the set
- ( num < 0 ? this[ num + this.length ] : this[ num ] ) :
-
- // Return all the elements in a clean array
- slice.call( this );
- },
-
- // Take an array of elements and push it onto the stack
- // (returning the new matched element set)
- pushStack: function( elems ) {
-
- // Build a new jQuery matched element set
- var ret = jQuery.merge( this.constructor(), elems );
-
- // Add the old object onto the stack (as a reference)
- ret.prevObject = this;
- ret.context = this.context;
-
- // Return the newly-formed element set
- return ret;
- },
-
- // Execute a callback for every element in the matched set.
- // (You can seed the arguments with an array of args, but this is
- // only used internally.)
- each: function( callback, args ) {
- return jQuery.each( this, callback, args );
- },
-
- map: function( callback ) {
- return this.pushStack( jQuery.map(this, function( elem, i ) {
- return callback.call( elem, i, elem );
- }));
- },
-
- slice: function() {
- return this.pushStack( slice.apply( this, arguments ) );
- },
-
- first: function() {
- return this.eq( 0 );
- },
-
- last: function() {
- return this.eq( -1 );
- },
-
- eq: function( i ) {
- var len = this.length,
- j = +i + ( i < 0 ? len : 0 );
- return this.pushStack( j >= 0 && j < len ? [ this[j] ] : [] );
- },
-
- end: function() {
- return this.prevObject || this.constructor(null);
- },
-
- // For internal use only.
- // Behaves like an Array's method, not like a jQuery method.
- push: push,
- sort: deletedIds.sort,
- splice: deletedIds.splice
-};
-
-jQuery.extend = jQuery.fn.extend = function() {
- var src, copyIsArray, copy, name, options, clone,
- target = arguments[0] || {},
- i = 1,
- length = arguments.length,
- deep = false;
-
- // Handle a deep copy situation
- if ( typeof target === "boolean" ) {
- deep = target;
-
- // skip the boolean and the target
- target = arguments[ i ] || {};
- i++;
- }
-
- // Handle case when target is a string or something (possible in deep copy)
- if ( typeof target !== "object" && !jQuery.isFunction(target) ) {
- target = {};
- }
-
- // extend jQuery itself if only one argument is passed
- if ( i === length ) {
- target = this;
- i--;
- }
-
- for ( ; i < length; i++ ) {
- // Only deal with non-null/undefined values
- if ( (options = arguments[ i ]) != null ) {
- // Extend the base object
- for ( name in options ) {
- src = target[ name ];
- copy = options[ name ];
-
- // Prevent never-ending loop
- if ( target === copy ) {
- continue;
- }
-
- // Recurse if we're merging plain objects or arrays
- if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) {
- if ( copyIsArray ) {
- copyIsArray = false;
- clone = src && jQuery.isArray(src) ? src : [];
-
- } else {
- clone = src && jQuery.isPlainObject(src) ? src : {};
- }
-
- // Never move original objects, clone them
- target[ name ] = jQuery.extend( deep, clone, copy );
-
- // Don't bring in undefined values
- } else if ( copy !== undefined ) {
- target[ name ] = copy;
- }
- }
- }
- }
-
- // Return the modified object
- return target;
-};
-
-jQuery.extend({
- // Unique for each copy of jQuery on the page
- expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),
-
- // Assume jQuery is ready without the ready module
- isReady: true,
-
- error: function( msg ) {
- throw new Error( msg );
- },
-
- noop: function() {},
-
- // See test/unit/core.js for details concerning isFunction.
- // Since version 1.3, DOM methods and functions like alert
- // aren't supported. They return false on IE (#2968).
- isFunction: function( obj ) {
- return jQuery.type(obj) === "function";
- },
-
- isArray: Array.isArray || function( obj ) {
- return jQuery.type(obj) === "array";
- },
-
- isWindow: function( obj ) {
- /* jshint eqeqeq: false */
- return obj != null && obj == obj.window;
- },
-
- isNumeric: function( obj ) {
- // parseFloat NaNs numeric-cast false positives (null|true|false|"")
- // ...but misinterprets leading-number strings, particularly hex literals ("0x...")
- // subtraction forces infinities to NaN
- // adding 1 corrects loss of precision from parseFloat (#15100)
- return !jQuery.isArray( obj ) && (obj - parseFloat( obj ) + 1) >= 0;
- },
-
- isEmptyObject: function( obj ) {
- var name;
- for ( name in obj ) {
- return false;
- }
- return true;
- },
-
- isPlainObject: function( obj ) {
- var key;
-
- // Must be an Object.
- // Because of IE, we also have to check the presence of the constructor property.
- // Make sure that DOM nodes and window objects don't pass through, as well
- if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
- return false;
- }
-
- try {
- // Not own constructor property must be Object
- if ( obj.constructor &&
- !hasOwn.call(obj, "constructor") &&
- !hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {
- return false;
- }
- } catch ( e ) {
- // IE8,9 Will throw exceptions on certain host objects #9897
- return false;
- }
-
- // Support: IE<9
- // Handle iteration over inherited properties before own properties.
- if ( support.ownLast ) {
- for ( key in obj ) {
- return hasOwn.call( obj, key );
- }
- }
-
- // Own properties are enumerated firstly, so to speed up,
- // if last one is own, then all properties are own.
- for ( key in obj ) {}
-
- return key === undefined || hasOwn.call( obj, key );
- },
-
- type: function( obj ) {
- if ( obj == null ) {
- return obj + "";
- }
- return typeof obj === "object" || typeof obj === "function" ?
- class2type[ toString.call(obj) ] || "object" :
- typeof obj;
- },
-
- // Evaluates a script in a global context
- // Workarounds based on findings by Jim Driscoll
- // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context
- globalEval: function( data ) {
- if ( data && jQuery.trim( data ) ) {
- // We use execScript on Internet Explorer
- // We use an anonymous function so that context is window
- // rather than jQuery in Firefox
- ( window.execScript || function( data ) {
- window[ "eval" ].call( window, data );
- } )( data );
- }
- },
-
- // Convert dashed to camelCase; used by the css and data modules
- // Microsoft forgot to hump their vendor prefix (#9572)
- camelCase: function( string ) {
- return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
- },
-
- nodeName: function( elem, name ) {
- return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
- },
-
- // args is for internal usage only
- each: function( obj, callback, args ) {
- var value,
- i = 0,
- length = obj.length,
- isArray = isArraylike( obj );
-
- if ( args ) {
- if ( isArray ) {
- for ( ; i < length; i++ ) {
- value = callback.apply( obj[ i ], args );
-
- if ( value === false ) {
- break;
- }
- }
- } else {
- for ( i in obj ) {
- value = callback.apply( obj[ i ], args );
-
- if ( value === false ) {
- break;
- }
- }
- }
-
- // A special, fast, case for the most common use of each
- } else {
- if ( isArray ) {
- for ( ; i < length; i++ ) {
- value = callback.call( obj[ i ], i, obj[ i ] );
-
- if ( value === false ) {
- break;
- }
- }
- } else {
- for ( i in obj ) {
- value = callback.call( obj[ i ], i, obj[ i ] );
-
- if ( value === false ) {
- break;
- }
- }
- }
- }
-
- return obj;
- },
-
- // Support: Android<4.1, IE<9
- trim: function( text ) {
- return text == null ?
- "" :
- ( text + "" ).replace( rtrim, "" );
- },
-
- // results is for internal usage only
- makeArray: function( arr, results ) {
- var ret = results || [];
-
- if ( arr != null ) {
- if ( isArraylike( Object(arr) ) ) {
- jQuery.merge( ret,
- typeof arr === "string" ?
- [ arr ] : arr
- );
- } else {
- push.call( ret, arr );
- }
- }
-
- return ret;
- },
-
- inArray: function( elem, arr, i ) {
- var len;
-
- if ( arr ) {
- if ( indexOf ) {
- return indexOf.call( arr, elem, i );
- }
-
- len = arr.length;
- i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0;
-
- for ( ; i < len; i++ ) {
- // Skip accessing in sparse arrays
- if ( i in arr && arr[ i ] === elem ) {
- return i;
- }
- }
- }
-
- return -1;
- },
-
- merge: function( first, second ) {
- var len = +second.length,
- j = 0,
- i = first.length;
-
- while ( j < len ) {
- first[ i++ ] = second[ j++ ];
- }
-
- // Support: IE<9
- // Workaround casting of .length to NaN on otherwise arraylike objects (e.g., NodeLists)
- if ( len !== len ) {
- while ( second[j] !== undefined ) {
- first[ i++ ] = second[ j++ ];
- }
- }
-
- first.length = i;
-
- return first;
- },
-
- grep: function( elems, callback, invert ) {
- var callbackInverse,
- matches = [],
- i = 0,
- length = elems.length,
- callbackExpect = !invert;
-
- // Go through the array, only saving the items
- // that pass the validator function
- for ( ; i < length; i++ ) {
- callbackInverse = !callback( elems[ i ], i );
- if ( callbackInverse !== callbackExpect ) {
- matches.push( elems[ i ] );
- }
- }
-
- return matches;
- },
-
- // arg is for internal usage only
- map: function( elems, callback, arg ) {
- var value,
- i = 0,
- length = elems.length,
- isArray = isArraylike( elems ),
- ret = [];
-
- // Go through the array, translating each of the items to their new values
- if ( isArray ) {
- for ( ; i < length; i++ ) {
- value = callback( elems[ i ], i, arg );
-
- if ( value != null ) {
- ret.push( value );
- }
- }
-
- // Go through every key on the object,
- } else {
- for ( i in elems ) {
- value = callback( elems[ i ], i, arg );
-
- if ( value != null ) {
- ret.push( value );
- }
- }
- }
-
- // Flatten any nested arrays
- return concat.apply( [], ret );
- },
-
- // A global GUID counter for objects
- guid: 1,
-
- // Bind a function to a context, optionally partially applying any
- // arguments.
- proxy: function( fn, context ) {
- var args, proxy, tmp;
-
- if ( typeof context === "string" ) {
- tmp = fn[ context ];
- context = fn;
- fn = tmp;
- }
-
- // Quick check to determine if target is callable, in the spec
- // this throws a TypeError, but we will just return undefined.
- if ( !jQuery.isFunction( fn ) ) {
- return undefined;
- }
-
- // Simulated bind
- args = slice.call( arguments, 2 );
- proxy = function() {
- return fn.apply( context || this, args.concat( slice.call( arguments ) ) );
- };
-
- // Set the guid of unique handler to the same of original handler, so it can be removed
- proxy.guid = fn.guid = fn.guid || jQuery.guid++;
-
- return proxy;
- },
-
- now: function() {
- return +( new Date() );
- },
-
- // jQuery.support is not used in Core but other projects attach their
- // properties to it so it needs to exist.
- support: support
-});
-
-// Populate the class2type map
-jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) {
- class2type[ "[object " + name + "]" ] = name.toLowerCase();
-});
-
-function isArraylike( obj ) {
- var length = obj.length,
- type = jQuery.type( obj );
-
- if ( type === "function" || jQuery.isWindow( obj ) ) {
- return false;
- }
-
- if ( obj.nodeType === 1 && length ) {
- return true;
- }
-
- return type === "array" || length === 0 ||
- typeof length === "number" && length > 0 && ( length - 1 ) in obj;
-}
-
-return jQuery;
-});
diff --git a/djangoproject/static/js/lib/jquery/src/core/access.js b/djangoproject/static/js/lib/jquery/src/core/access.js
deleted file mode 100644
index 97b410b40..000000000
--- a/djangoproject/static/js/lib/jquery/src/core/access.js
+++ /dev/null
@@ -1,60 +0,0 @@
-define([
- "../core"
-], function( jQuery ) {
-
-// Multifunctional method to get and set values of a collection
-// The value/s can optionally be executed if it's a function
-var access = jQuery.access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
- var i = 0,
- length = elems.length,
- bulk = key == null;
-
- // Sets many values
- if ( jQuery.type( key ) === "object" ) {
- chainable = true;
- for ( i in key ) {
- jQuery.access( elems, fn, i, key[i], true, emptyGet, raw );
- }
-
- // Sets one value
- } else if ( value !== undefined ) {
- chainable = true;
-
- if ( !jQuery.isFunction( value ) ) {
- raw = true;
- }
-
- if ( bulk ) {
- // Bulk operations run against the entire set
- if ( raw ) {
- fn.call( elems, value );
- fn = null;
-
- // ...except when executing function values
- } else {
- bulk = fn;
- fn = function( elem, key, value ) {
- return bulk.call( jQuery( elem ), value );
- };
- }
- }
-
- if ( fn ) {
- for ( ; i < length; i++ ) {
- fn( elems[i], key, raw ? value : value.call( elems[i], i, fn( elems[i], key ) ) );
- }
- }
- }
-
- return chainable ?
- elems :
-
- // Gets
- bulk ?
- fn.call( elems ) :
- length ? fn( elems[0], key ) : emptyGet;
-};
-
-return access;
-
-});
diff --git a/djangoproject/static/js/lib/jquery/src/core/init.js b/djangoproject/static/js/lib/jquery/src/core/init.js
deleted file mode 100644
index f2db547a9..000000000
--- a/djangoproject/static/js/lib/jquery/src/core/init.js
+++ /dev/null
@@ -1,132 +0,0 @@
-// Initialize a jQuery object
-define([
- "../core",
- "./var/rsingleTag",
- "../traversing/findFilter"
-], function( jQuery, rsingleTag ) {
-
-// A central reference to the root jQuery(document)
-var rootjQuery,
-
- // Use the correct document accordingly with window argument (sandbox)
- document = window.document,
-
- // A simple way to check for HTML strings
- // Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
- // Strict HTML recognition (#11290: must start with <)
- rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/,
-
- init = jQuery.fn.init = function( selector, context ) {
- var match, elem;
-
- // HANDLE: $(""), $(null), $(undefined), $(false)
- if ( !selector ) {
- return this;
- }
-
- // Handle HTML strings
- if ( typeof selector === "string" ) {
- if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) {
- // Assume that strings that start and end with <> are HTML and skip the regex check
- match = [ null, selector, null ];
-
- } else {
- match = rquickExpr.exec( selector );
- }
-
- // Match html or make sure no context is specified for #id
- if ( match && (match[1] || !context) ) {
-
- // HANDLE: $(html) -> $(array)
- if ( match[1] ) {
- context = context instanceof jQuery ? context[0] : context;
-
- // scripts is true for back-compat
- // Intentionally let the error be thrown if parseHTML is not present
- jQuery.merge( this, jQuery.parseHTML(
- match[1],
- context && context.nodeType ? context.ownerDocument || context : document,
- true
- ) );
-
- // HANDLE: $(html, props)
- if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) {
- for ( match in context ) {
- // Properties of context are called as methods if possible
- if ( jQuery.isFunction( this[ match ] ) ) {
- this[ match ]( context[ match ] );
-
- // ...and otherwise set as attributes
- } else {
- this.attr( match, context[ match ] );
- }
- }
- }
-
- return this;
-
- // HANDLE: $(#id)
- } else {
- elem = document.getElementById( match[2] );
-
- // Check parentNode to catch when Blackberry 4.6 returns
- // nodes that are no longer in the document #6963
- if ( elem && elem.parentNode ) {
- // Handle the case where IE and Opera return items
- // by name instead of ID
- if ( elem.id !== match[2] ) {
- return rootjQuery.find( selector );
- }
-
- // Otherwise, we inject the element directly into the jQuery object
- this.length = 1;
- this[0] = elem;
- }
-
- this.context = document;
- this.selector = selector;
- return this;
- }
-
- // HANDLE: $(expr, $(...))
- } else if ( !context || context.jquery ) {
- return ( context || rootjQuery ).find( selector );
-
- // HANDLE: $(expr, context)
- // (which is just equivalent to: $(context).find(expr)
- } else {
- return this.constructor( context ).find( selector );
- }
-
- // HANDLE: $(DOMElement)
- } else if ( selector.nodeType ) {
- this.context = this[0] = selector;
- this.length = 1;
- return this;
-
- // HANDLE: $(function)
- // Shortcut for document ready
- } else if ( jQuery.isFunction( selector ) ) {
- return typeof rootjQuery.ready !== "undefined" ?
- rootjQuery.ready( selector ) :
- // Execute immediately if ready is not present
- selector( jQuery );
- }
-
- if ( selector.selector !== undefined ) {
- this.selector = selector.selector;
- this.context = selector.context;
- }
-
- return jQuery.makeArray( selector, this );
- };
-
-// Give the init function the jQuery prototype for later instantiation
-init.prototype = jQuery.fn;
-
-// Initialize central reference
-rootjQuery = jQuery( document );
-
-return init;
-
-});
diff --git a/djangoproject/static/js/lib/jquery/src/core/parseHTML.js b/djangoproject/static/js/lib/jquery/src/core/parseHTML.js
deleted file mode 100644
index 64cf2a18a..000000000
--- a/djangoproject/static/js/lib/jquery/src/core/parseHTML.js
+++ /dev/null
@@ -1,39 +0,0 @@
-define([
- "../core",
- "./var/rsingleTag",
- "../manipulation" // buildFragment
-], function( jQuery, rsingleTag ) {
-
-// data: string of html
-// context (optional): If specified, the fragment will be created in this context, defaults to document
-// keepScripts (optional): If true, will include scripts passed in the html string
-jQuery.parseHTML = function( data, context, keepScripts ) {
- if ( !data || typeof data !== "string" ) {
- return null;
- }
- if ( typeof context === "boolean" ) {
- keepScripts = context;
- context = false;
- }
- context = context || document;
-
- var parsed = rsingleTag.exec( data ),
- scripts = !keepScripts && [];
-
- // Single tag
- if ( parsed ) {
- return [ context.createElement( parsed[1] ) ];
- }
-
- parsed = jQuery.buildFragment( [ data ], context, scripts );
-
- if ( scripts && scripts.length ) {
- jQuery( scripts ).remove();
- }
-
- return jQuery.merge( [], parsed.childNodes );
-};
-
-return jQuery.parseHTML;
-
-});
diff --git a/djangoproject/static/js/lib/jquery/src/core/ready.js b/djangoproject/static/js/lib/jquery/src/core/ready.js
deleted file mode 100644
index 392c4849f..000000000
--- a/djangoproject/static/js/lib/jquery/src/core/ready.js
+++ /dev/null
@@ -1,152 +0,0 @@
-define([
- "../core",
- "../core/init",
- "../deferred"
-], function( jQuery ) {
-
-// The deferred used on DOM ready
-var readyList;
-
-jQuery.fn.ready = function( fn ) {
- // Add the callback
- jQuery.ready.promise().done( fn );
-
- return this;
-};
-
-jQuery.extend({
- // Is the DOM ready to be used? Set to true once it occurs.
- isReady: false,
-
- // A counter to track how many items to wait for before
- // the ready event fires. See #6781
- readyWait: 1,
-
- // Hold (or release) the ready event
- holdReady: function( hold ) {
- if ( hold ) {
- jQuery.readyWait++;
- } else {
- jQuery.ready( true );
- }
- },
-
- // Handle when the DOM is ready
- ready: function( wait ) {
-
- // Abort if there are pending holds or we're already ready
- if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
- return;
- }
-
- // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
- if ( !document.body ) {
- return setTimeout( jQuery.ready );
- }
-
- // Remember that the DOM is ready
- jQuery.isReady = true;
-
- // If a normal DOM Ready event fired, decrement, and wait if need be
- if ( wait !== true && --jQuery.readyWait > 0 ) {
- return;
- }
-
- // If there are functions bound, to execute
- readyList.resolveWith( document, [ jQuery ] );
-
- // Trigger any bound ready events
- if ( jQuery.fn.triggerHandler ) {
- jQuery( document ).triggerHandler( "ready" );
- jQuery( document ).off( "ready" );
- }
- }
-});
-
-/**
- * Clean-up method for dom ready events
- */
-function detach() {
- if ( document.addEventListener ) {
- document.removeEventListener( "DOMContentLoaded", completed, false );
- window.removeEventListener( "load", completed, false );
-
- } else {
- document.detachEvent( "onreadystatechange", completed );
- window.detachEvent( "onload", completed );
- }
-}
-
-/**
- * The ready event handler and self cleanup method
- */
-function completed() {
- // readyState === "complete" is good enough for us to call the dom ready in oldIE
- if ( document.addEventListener || event.type === "load" || document.readyState === "complete" ) {
- detach();
- jQuery.ready();
- }
-}
-
-jQuery.ready.promise = function( obj ) {
- if ( !readyList ) {
-
- readyList = jQuery.Deferred();
-
- // Catch cases where $(document).ready() is called after the browser event has already occurred.
- // we once tried to use readyState "interactive" here, but it caused issues like the one
- // discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15
- if ( document.readyState === "complete" ) {
- // Handle it asynchronously to allow scripts the opportunity to delay ready
- setTimeout( jQuery.ready );
-
- // Standards-based browsers support DOMContentLoaded
- } else if ( document.addEventListener ) {
- // Use the handy event callback
- document.addEventListener( "DOMContentLoaded", completed, false );
-
- // A fallback to window.onload, that will always work
- window.addEventListener( "load", completed, false );
-
- // If IE event model is used
- } else {
- // Ensure firing before onload, maybe late but safe also for iframes
- document.attachEvent( "onreadystatechange", completed );
-
- // A fallback to window.onload, that will always work
- window.attachEvent( "onload", completed );
-
- // If IE and not a frame
- // continually check to see if the document is ready
- var top = false;
-
- try {
- top = window.frameElement == null && document.documentElement;
- } catch(e) {}
-
- if ( top && top.doScroll ) {
- (function doScrollCheck() {
- if ( !jQuery.isReady ) {
-
- try {
- // Use the trick by Diego Perini
- // http://javascript.nwbox.com/IEContentLoaded/
- top.doScroll("left");
- } catch(e) {
- return setTimeout( doScrollCheck, 50 );
- }
-
- // detach all dom ready events
- detach();
-
- // and execute any waiting functions
- jQuery.ready();
- }
- })();
- }
- }
- }
- return readyList.promise( obj );
-};
-
-});
diff --git a/djangoproject/static/js/lib/jquery/src/core/var/rsingleTag.js b/djangoproject/static/js/lib/jquery/src/core/var/rsingleTag.js
deleted file mode 100644
index 7e7090b77..000000000
--- a/djangoproject/static/js/lib/jquery/src/core/var/rsingleTag.js
+++ /dev/null
@@ -1,4 +0,0 @@
-define(function() {
- // Match a standalone tag
- return (/^<(\w+)\s*\/?>(?:<\/\1>|)$/);
-});
diff --git a/djangoproject/static/js/lib/jquery/src/css.js b/djangoproject/static/js/lib/jquery/src/css.js
deleted file mode 100644
index 2c88f2bc3..000000000
--- a/djangoproject/static/js/lib/jquery/src/css.js
+++ /dev/null
@@ -1,504 +0,0 @@
-define([
- "./core",
- "./var/pnum",
- "./core/access",
- "./css/var/rmargin",
- "./css/var/rnumnonpx",
- "./css/var/cssExpand",
- "./css/var/isHidden",
- "./css/curCSS",
- "./css/defaultDisplay",
- "./css/addGetHookIf",
- "./css/support",
-
- "./core/init",
- "./css/swap",
- "./core/ready",
- "./selector" // contains
-], function( jQuery, pnum, access, rmargin, rnumnonpx, cssExpand, isHidden,
- curCSS, defaultDisplay, addGetHookIf, support ) {
-
-var
- // BuildExclude
- getStyles = curCSS.getStyles,
- ralpha = /alpha\([^)]*\)/i,
- ropacity = /opacity\s*=\s*([^)]*)/,
-
- // swappable if display is none or starts with table except "table", "table-cell", or "table-caption"
- // see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
- rdisplayswap = /^(none|table(?!-c[ea]).+)/,
- rnumsplit = new RegExp( "^(" + pnum + ")(.*)$", "i" ),
- rrelNum = new RegExp( "^([+-])=(" + pnum + ")", "i" ),
-
- cssShow = { position: "absolute", visibility: "hidden", display: "block" },
- cssNormalTransform = {
- letterSpacing: "0",
- fontWeight: "400"
- },
-
- cssPrefixes = [ "Webkit", "O", "Moz", "ms" ];
-
-// BuildExclude
-curCSS = curCSS.curCSS;
-
-// return a css property mapped to a potentially vendor prefixed property
-function vendorPropName( style, name ) {
-
- // shortcut for names that are not vendor prefixed
- if ( name in style ) {
- return name;
- }
-
- // check for vendor prefixed names
- var capName = name.charAt(0).toUpperCase() + name.slice(1),
- origName = name,
- i = cssPrefixes.length;
-
- while ( i-- ) {
- name = cssPrefixes[ i ] + capName;
- if ( name in style ) {
- return name;
- }
- }
-
- return origName;
-}
-
-function showHide( elements, show ) {
- var display, elem, hidden,
- values = [],
- index = 0,
- length = elements.length;
-
- for ( ; index < length; index++ ) {
- elem = elements[ index ];
- if ( !elem.style ) {
- continue;
- }
-
- values[ index ] = jQuery._data( elem, "olddisplay" );
- display = elem.style.display;
- if ( show ) {
- // Reset the inline display of this element to learn if it is
- // being hidden by cascaded rules or not
- if ( !values[ index ] && display === "none" ) {
- elem.style.display = "";
- }
-
- // Set elements which have been overridden with display: none
- // in a stylesheet to whatever the default browser style is
- // for such an element
- if ( elem.style.display === "" && isHidden( elem ) ) {
- values[ index ] = jQuery._data( elem, "olddisplay", defaultDisplay(elem.nodeName) );
- }
- } else {
- hidden = isHidden( elem );
-
- if ( display && display !== "none" || !hidden ) {
- jQuery._data( elem, "olddisplay", hidden ? display : jQuery.css( elem, "display" ) );
- }
- }
- }
-
- // Set the display of most of the elements in a second loop
- // to avoid the constant reflow
- for ( index = 0; index < length; index++ ) {
- elem = elements[ index ];
- if ( !elem.style ) {
- continue;
- }
- if ( !show || elem.style.display === "none" || elem.style.display === "" ) {
- elem.style.display = show ? values[ index ] || "" : "none";
- }
- }
-
- return elements;
-}
-
-function setPositiveNumber( elem, value, subtract ) {
- var matches = rnumsplit.exec( value );
- return matches ?
- // Guard against undefined "subtract", e.g., when used as in cssHooks
- Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) :
- value;
-}
-
-function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) {
- var i = extra === ( isBorderBox ? "border" : "content" ) ?
- // If we already have the right measurement, avoid augmentation
- 4 :
- // Otherwise initialize for horizontal or vertical properties
- name === "width" ? 1 : 0,
-
- val = 0;
-
- for ( ; i < 4; i += 2 ) {
- // both box models exclude margin, so add it if we want it
- if ( extra === "margin" ) {
- val += jQuery.css( elem, extra + cssExpand[ i ], true, styles );
- }
-
- if ( isBorderBox ) {
- // border-box includes padding, so remove it if we want content
- if ( extra === "content" ) {
- val -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
- }
-
- // at this point, extra isn't border nor margin, so remove border
- if ( extra !== "margin" ) {
- val -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
- }
- } else {
- // at this point, extra isn't content, so add padding
- val += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
-
- // at this point, extra isn't content nor padding, so add border
- if ( extra !== "padding" ) {
- val += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
- }
- }
- }
-
- return val;
-}
-
-function getWidthOrHeight( elem, name, extra ) {
-
- // Start with offset property, which is equivalent to the border-box value
- var valueIsBorderBox = true,
- val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
- styles = getStyles( elem ),
- isBorderBox = support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
-
- // some non-html elements return undefined for offsetWidth, so check for null/undefined
- // svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285
- // MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668
- if ( val <= 0 || val == null ) {
- // Fall back to computed then uncomputed css if necessary
- val = curCSS( elem, name, styles );
- if ( val < 0 || val == null ) {
- val = elem.style[ name ];
- }
-
- // Computed unit is not pixels. Stop here and return.
- if ( rnumnonpx.test(val) ) {
- return val;
- }
-
- // we need the check for style in case a browser which returns unreliable values
- // for getComputedStyle silently falls back to the reliable elem.style
- valueIsBorderBox = isBorderBox && ( support.boxSizingReliable() || val === elem.style[ name ] );
-
- // Normalize "", auto, and prepare for extra
- val = parseFloat( val ) || 0;
- }
-
- // use the active box-sizing model to add/subtract irrelevant styles
- return ( val +
- augmentWidthOrHeight(
- elem,
- name,
- extra || ( isBorderBox ? "border" : "content" ),
- valueIsBorderBox,
- styles
- )
- ) + "px";
-}
-
-jQuery.extend({
- // Add in style property hooks for overriding the default
- // behavior of getting and setting a style property
- cssHooks: {
- opacity: {
- get: function( elem, computed ) {
- if ( computed ) {
- // We should always get a number back from opacity
- var ret = curCSS( elem, "opacity" );
- return ret === "" ? "1" : ret;
- }
- }
- }
- },
-
- // Don't automatically add "px" to these possibly-unitless properties
- cssNumber: {
- "columnCount": true,
- "fillOpacity": true,
- "flexGrow": true,
- "flexShrink": true,
- "fontWeight": true,
- "lineHeight": true,
- "opacity": true,
- "order": true,
- "orphans": true,
- "widows": true,
- "zIndex": true,
- "zoom": true
- },
-
- // Add in properties whose names you wish to fix before
- // setting or getting the value
- cssProps: {
- // normalize float css property
- "float": support.cssFloat ? "cssFloat" : "styleFloat"
- },
-
- // Get and set the style property on a DOM Node
- style: function( elem, name, value, extra ) {
- // Don't set styles on text and comment nodes
- if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
- return;
- }
-
- // Make sure that we're working with the right name
- var ret, type, hooks,
- origName = jQuery.camelCase( name ),
- style = elem.style;
-
- name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) );
-
- // gets hook for the prefixed version
- // followed by the unprefixed version
- hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
-
- // Check if we're setting a value
- if ( value !== undefined ) {
- type = typeof value;
-
- // convert relative number strings (+= or -=) to relative numbers. #7345
- if ( type === "string" && (ret = rrelNum.exec( value )) ) {
- value = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) );
- // Fixes bug #9237
- type = "number";
- }
-
- // Make sure that null and NaN values aren't set. See: #7116
- if ( value == null || value !== value ) {
- return;
- }
-
- // If a number was passed in, add 'px' to the (except for certain CSS properties)
- if ( type === "number" && !jQuery.cssNumber[ origName ] ) {
- value += "px";
- }
-
- // Fixes #8908, it can be done more correctly by specifing setters in cssHooks,
- // but it would mean to define eight (for every problematic property) identical functions
- if ( !support.clearCloneStyle && value === "" && name.indexOf("background") === 0 ) {
- style[ name ] = "inherit";
- }
-
- // If a hook was provided, use that value, otherwise just set the specified value
- if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value, extra )) !== undefined ) {
-
- // Support: IE
- // Swallow errors from 'invalid' CSS values (#5509)
- try {
- style[ name ] = value;
- } catch(e) {}
- }
-
- } else {
- // If a hook was provided get the non-computed value from there
- if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) {
- return ret;
- }
-
- // Otherwise just get the value from the style object
- return style[ name ];
- }
- },
-
- css: function( elem, name, extra, styles ) {
- var num, val, hooks,
- origName = jQuery.camelCase( name );
-
- // Make sure that we're working with the right name
- name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( elem.style, origName ) );
-
- // gets hook for the prefixed version
- // followed by the unprefixed version
- hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
-
- // If a hook was provided get the computed value from there
- if ( hooks && "get" in hooks ) {
- val = hooks.get( elem, true, extra );
- }
-
- // Otherwise, if a way to get the computed value exists, use that
- if ( val === undefined ) {
- val = curCSS( elem, name, styles );
- }
-
- //convert "normal" to computed value
- if ( val === "normal" && name in cssNormalTransform ) {
- val = cssNormalTransform[ name ];
- }
-
- // Return, converting to number if forced or a qualifier was provided and val looks numeric
- if ( extra === "" || extra ) {
- num = parseFloat( val );
- return extra === true || jQuery.isNumeric( num ) ? num || 0 : val;
- }
- return val;
- }
-});
-
-jQuery.each([ "height", "width" ], function( i, name ) {
- jQuery.cssHooks[ name ] = {
- get: function( elem, computed, extra ) {
- if ( computed ) {
- // certain elements can have dimension info if we invisibly show them
- // however, it must have a current display style that would benefit from this
- return rdisplayswap.test( jQuery.css( elem, "display" ) ) && elem.offsetWidth === 0 ?
- jQuery.swap( elem, cssShow, function() {
- return getWidthOrHeight( elem, name, extra );
- }) :
- getWidthOrHeight( elem, name, extra );
- }
- },
-
- set: function( elem, value, extra ) {
- var styles = extra && getStyles( elem );
- return setPositiveNumber( elem, value, extra ?
- augmentWidthOrHeight(
- elem,
- name,
- extra,
- support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
- styles
- ) : 0
- );
- }
- };
-});
-
-if ( !support.opacity ) {
- jQuery.cssHooks.opacity = {
- get: function( elem, computed ) {
- // IE uses filters for opacity
- return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ?
- ( 0.01 * parseFloat( RegExp.$1 ) ) + "" :
- computed ? "1" : "";
- },
-
- set: function( elem, value ) {
- var style = elem.style,
- currentStyle = elem.currentStyle,
- opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "",
- filter = currentStyle && currentStyle.filter || style.filter || "";
-
- // IE has trouble with opacity if it does not have layout
- // Force it by setting the zoom level
- style.zoom = 1;
-
- // if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652
- // if value === "", then remove inline opacity #12685
- if ( ( value >= 1 || value === "" ) &&
- jQuery.trim( filter.replace( ralpha, "" ) ) === "" &&
- style.removeAttribute ) {
-
- // Setting style.filter to null, "" & " " still leave "filter:" in the cssText
- // if "filter:" is present at all, clearType is disabled, we want to avoid this
- // style.removeAttribute is IE Only, but so apparently is this code path...
- style.removeAttribute( "filter" );
-
- // if there is no filter style applied in a css rule or unset inline opacity, we are done
- if ( value === "" || currentStyle && !currentStyle.filter ) {
- return;
- }
- }
-
- // otherwise, set new filter values
- style.filter = ralpha.test( filter ) ?
- filter.replace( ralpha, opacity ) :
- filter + " " + opacity;
- }
- };
-}
-
-jQuery.cssHooks.marginRight = addGetHookIf( support.reliableMarginRight,
- function( elem, computed ) {
- if ( computed ) {
- // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
- // Work around by temporarily setting element display to inline-block
- return jQuery.swap( elem, { "display": "inline-block" },
- curCSS, [ elem, "marginRight" ] );
- }
- }
-);
-
-// These hooks are used by animate to expand properties
-jQuery.each({
- margin: "",
- padding: "",
- border: "Width"
-}, function( prefix, suffix ) {
- jQuery.cssHooks[ prefix + suffix ] = {
- expand: function( value ) {
- var i = 0,
- expanded = {},
-
- // assumes a single number if not a string
- parts = typeof value === "string" ? value.split(" ") : [ value ];
-
- for ( ; i < 4; i++ ) {
- expanded[ prefix + cssExpand[ i ] + suffix ] =
- parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
- }
-
- return expanded;
- }
- };
-
- if ( !rmargin.test( prefix ) ) {
- jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
- }
-});
-
-jQuery.fn.extend({
- css: function( name, value ) {
- return access( this, function( elem, name, value ) {
- var styles, len,
- map = {},
- i = 0;
-
- if ( jQuery.isArray( name ) ) {
- styles = getStyles( elem );
- len = name.length;
-
- for ( ; i < len; i++ ) {
- map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
- }
-
- return map;
- }
-
- return value !== undefined ?
- jQuery.style( elem, name, value ) :
- jQuery.css( elem, name );
- }, name, value, arguments.length > 1 );
- },
- show: function() {
- return showHide( this, true );
- },
- hide: function() {
- return showHide( this );
- },
- toggle: function( state ) {
- if ( typeof state === "boolean" ) {
- return state ? this.show() : this.hide();
- }
-
- return this.each(function() {
- if ( isHidden( this ) ) {
- jQuery( this ).show();
- } else {
- jQuery( this ).hide();
- }
- });
- }
-});
-
-return jQuery;
-});
diff --git a/djangoproject/static/js/lib/jquery/src/css/addGetHookIf.js b/djangoproject/static/js/lib/jquery/src/css/addGetHookIf.js
deleted file mode 100644
index 7efcbc860..000000000
--- a/djangoproject/static/js/lib/jquery/src/css/addGetHookIf.js
+++ /dev/null
@@ -1,32 +0,0 @@
-define(function() {
-
-function addGetHookIf( conditionFn, hookFn ) {
- // Define the hook, we'll check on the first run if it's really needed.
- return {
- get: function() {
- var condition = conditionFn();
-
- if ( condition == null ) {
- // The test was not ready at this point; screw the hook this time
- // but check again when needed next time.
- return;
- }
-
- if ( condition ) {
- // Hook not needed (or it's not possible to use it due to missing dependency),
- // remove it.
- // Since there are no other hooks for marginRight, remove the whole object.
- delete this.get;
- return;
- }
-
- // Hook needed; redefine it so that the support test is not executed again.
-
- return (this.get = hookFn).apply( this, arguments );
- }
- };
-}
-
-return addGetHookIf;
-
-});
diff --git a/djangoproject/static/js/lib/jquery/src/css/curCSS.js b/djangoproject/static/js/lib/jquery/src/css/curCSS.js
deleted file mode 100644
index 9ab4f1126..000000000
--- a/djangoproject/static/js/lib/jquery/src/css/curCSS.js
+++ /dev/null
@@ -1,124 +0,0 @@
-define([
- "exports",
- "../core",
- "./var/rnumnonpx",
- "./var/rmargin",
- "../selector" // contains
-], function( exports, jQuery, rnumnonpx, rmargin ) {
-
-var getStyles, curCSS,
- rposition = /^(top|right|bottom|left)$/;
-
-if ( window.getComputedStyle ) {
- getStyles = function( elem ) {
- // Support: IE<=11+, Firefox<=30+ (#15098, #14150)
- // IE throws on elements created in popups
- // FF meanwhile throws on frame elements through "defaultView.getComputedStyle"
- if ( elem.ownerDocument.defaultView.opener ) {
- return elem.ownerDocument.defaultView.getComputedStyle( elem, null );
- }
-
- return window.getComputedStyle( elem, null );
- };
-
- curCSS = function( elem, name, computed ) {
- var width, minWidth, maxWidth, ret,
- style = elem.style;
-
- computed = computed || getStyles( elem );
-
- // getPropertyValue is only needed for .css('filter') in IE9, see #12537
- ret = computed ? computed.getPropertyValue( name ) || computed[ name ] : undefined;
-
- if ( computed ) {
-
- if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {
- ret = jQuery.style( elem, name );
- }
-
- // A tribute to the "awesome hack by Dean Edwards"
- // Chrome < 17 and Safari 5.0 uses "computed value" instead of "used value" for margin-right
- // Safari 5.1.7 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels
- // this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values
- if ( rnumnonpx.test( ret ) && rmargin.test( name ) ) {
-
- // Remember the original values
- width = style.width;
- minWidth = style.minWidth;
- maxWidth = style.maxWidth;
-
- // Put in the new values to get a computed value out
- style.minWidth = style.maxWidth = style.width = ret;
- ret = computed.width;
-
- // Revert the changed values
- style.width = width;
- style.minWidth = minWidth;
- style.maxWidth = maxWidth;
- }
- }
-
- // Support: IE
- // IE returns zIndex value as an integer.
- return ret === undefined ?
- ret :
- ret + "";
- };
-} else if ( document.documentElement.currentStyle ) {
- getStyles = function( elem ) {
- return elem.currentStyle;
- };
-
- curCSS = function( elem, name, computed ) {
- var left, rs, rsLeft, ret,
- style = elem.style;
-
- computed = computed || getStyles( elem );
- ret = computed ? computed[ name ] : undefined;
-
- // Avoid setting ret to empty string here
- // so we don't default to auto
- if ( ret == null && style && style[ name ] ) {
- ret = style[ name ];
- }
-
- // From the awesome hack by Dean Edwards
- // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
-
- // If we're not dealing with a regular pixel number
- // but a number that has a weird ending, we need to convert it to pixels
- // but not position css attributes, as those are proportional to the parent element instead
- // and we can't measure the parent instead because it might trigger a "stacking dolls" problem
- if ( rnumnonpx.test( ret ) && !rposition.test( name ) ) {
-
- // Remember the original values
- left = style.left;
- rs = elem.runtimeStyle;
- rsLeft = rs && rs.left;
-
- // Put in the new values to get a computed value out
- if ( rsLeft ) {
- rs.left = elem.currentStyle.left;
- }
- style.left = name === "fontSize" ? "1em" : ret;
- ret = style.pixelLeft + "px";
-
- // Revert the changed values
- style.left = left;
- if ( rsLeft ) {
- rs.left = rsLeft;
- }
- }
-
- // Support: IE
- // IE returns zIndex value as an integer.
- return ret === undefined ?
- ret :
- ret + "" || "auto";
- };
-}
-
-exports.getStyles = getStyles;
-exports.curCSS = curCSS;
-
-});
diff --git a/djangoproject/static/js/lib/jquery/src/css/defaultDisplay.js b/djangoproject/static/js/lib/jquery/src/css/defaultDisplay.js
deleted file mode 100644
index 210ad4a80..000000000
--- a/djangoproject/static/js/lib/jquery/src/css/defaultDisplay.js
+++ /dev/null
@@ -1,69 +0,0 @@
-define([
- "../core",
- "../manipulation" // appendTo
-], function( jQuery ) {
-
-var iframe,
- elemdisplay = {};
-
-/**
- * Retrieve the actual display of a element
- * @param {String} name nodeName of the element
- * @param {Object} doc Document object
- */
-// Called only from within defaultDisplay
-function actualDisplay( name, doc ) {
- var style,
- elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ),
-
- // getDefaultComputedStyle might be reliably used only on attached element
- display = window.getDefaultComputedStyle && ( style = window.getDefaultComputedStyle( elem[ 0 ] ) ) ?
-
- // Use of this method is a temporary fix (more like optmization) until something better comes along,
- // since it was removed from specification and supported only in FF
- style.display : jQuery.css( elem[ 0 ], "display" );
-
- // We don't have any data stored on the element,
- // so use "detach" method as fast way to get rid of the element
- elem.detach();
-
- return display;
-}
-
-/**
- * Try to determine the default display value of an element
- * @param {String} nodeName
- */
-function defaultDisplay( nodeName ) {
- var doc = document,
- display = elemdisplay[ nodeName ];
-
- if ( !display ) {
- display = actualDisplay( nodeName, doc );
-
- // If the simple way fails, read from inside an iframe
- if ( display === "none" || !display ) {
-
- // Use the already-created iframe if possible
- iframe = (iframe || jQuery( "<iframe frameborder='0' width='0' height='0'/>" )).appendTo( doc.documentElement );
-
- // Always write a new HTML skeleton so Webkit and Firefox don't choke on reuse
- doc = ( iframe[ 0 ].contentWindow || iframe[ 0 ].contentDocument ).document;
-
- // Support: IE
- doc.write();
- doc.close();
-
- display = actualDisplay( nodeName, doc );
- iframe.detach();
- }
-
- // Store the correct default display
- elemdisplay[ nodeName ] = display;
- }
-
- return display;
-}
-
-return defaultDisplay;
-});
diff --git a/djangoproject/static/js/lib/jquery/src/css/hiddenVisibleSelectors.js b/djangoproject/static/js/lib/jquery/src/css/hiddenVisibleSelectors.js
deleted file mode 100644
index 0bd86c80f..000000000
--- a/djangoproject/static/js/lib/jquery/src/css/hiddenVisibleSelectors.js
+++ /dev/null
@@ -1,20 +0,0 @@
-define([
- "../core",
- "./support",
- "../selector",
- "../css"
-], function( jQuery, support ) {
-
-jQuery.expr.filters.hidden = function( elem ) {
- // Support: Opera <= 12.12
- // Opera reports offsetWidths and offsetHeights less than zero on some elements
- return elem.offsetWidth <= 0 && elem.offsetHeight <= 0 ||
- (!support.reliableHiddenOffsets() &&
- ((elem.style && elem.style.display) || jQuery.css( elem, "display" )) === "none");
-};
-
-jQuery.expr.filters.visible = function( elem ) {
- return !jQuery.expr.filters.hidden( elem );
-};
-
-});
diff --git a/djangoproject/static/js/lib/jquery/src/css/support.js b/djangoproject/static/js/lib/jquery/src/css/support.js
deleted file mode 100644
index 05f5cc866..000000000
--- a/djangoproject/static/js/lib/jquery/src/css/support.js
+++ /dev/null
@@ -1,151 +0,0 @@
-define([
- "../core",
- "../var/support"
-], function( jQuery, support ) {
-
-(function() {
- // Minified: var b,c,d,e,f,g, h,i
- var div, style, a, pixelPositionVal, boxSizingReliableVal,
- reliableHiddenOffsetsVal, reliableMarginRightVal;
-
- // Setup
- div = document.createElement( "div" );
- div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
- a = div.getElementsByTagName( "a" )[ 0 ];
- style = a && a.style;
-
- // Finish early in limited (non-browser) environments
- if ( !style ) {
- return;
- }
-
- style.cssText = "float:left;opacity:.5";
-
- // Support: IE<9
- // Make sure that element opacity exists (as opposed to filter)
- support.opacity = style.opacity === "0.5";
-
- // Verify style float existence
- // (IE uses styleFloat instead of cssFloat)
- support.cssFloat = !!style.cssFloat;
-
- div.style.backgroundClip = "content-box";
- div.cloneNode( true ).style.backgroundClip = "";
- support.clearCloneStyle = div.style.backgroundClip === "content-box";
-
- // Support: Firefox<29, Android 2.3
- // Vendor-prefix box-sizing
- support.boxSizing = style.boxSizing === "" || style.MozBoxSizing === "" ||
- style.WebkitBoxSizing === "";
-
- jQuery.extend(support, {
- reliableHiddenOffsets: function() {
- if ( reliableHiddenOffsetsVal == null ) {
- computeStyleTests();
- }
- return reliableHiddenOffsetsVal;
- },
-
- boxSizingReliable: function() {
- if ( boxSizingReliableVal == null ) {
- computeStyleTests();
- }
- return boxSizingReliableVal;
- },
-
- pixelPosition: function() {
- if ( pixelPositionVal == null ) {
- computeStyleTests();
- }
- return pixelPositionVal;
- },
-
- // Support: Android 2.3
- reliableMarginRight: function() {
- if ( reliableMarginRightVal == null ) {
- computeStyleTests();
- }
- return reliableMarginRightVal;
- }
- });
-
- function computeStyleTests() {
- // Minified: var b,c,d,j
- var div, body, container, contents;
-
- body = document.getElementsByTagName( "body" )[ 0 ];
- if ( !body || !body.style ) {
- // Test fired too early or in an unsupported environment, exit.
- return;
- }
-
- // Setup
- div = document.createElement( "div" );
- container = document.createElement( "div" );
- container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px";
- body.appendChild( container ).appendChild( div );
-
- div.style.cssText =
- // Support: Firefox<29, Android 2.3
- // Vendor-prefix box-sizing
- "-webkit-box-sizing:border-box;-moz-box-sizing:border-box;" +
- "box-sizing:border-box;display:block;margin-top:1%;top:1%;" +
- "border:1px;padding:1px;width:4px;position:absolute";
-
- // Support: IE<9
- // Assume reasonable values in the absence of getComputedStyle
- pixelPositionVal = boxSizingReliableVal = false;
- reliableMarginRightVal = true;
-
- // Check for getComputedStyle so that this code is not run in IE<9.
- if ( window.getComputedStyle ) {
- pixelPositionVal = ( window.getComputedStyle( div, null ) || {} ).top !== "1%";
- boxSizingReliableVal =
- ( window.getComputedStyle( div, null ) || { width: "4px" } ).width === "4px";
-
- // Support: Android 2.3
- // Div with explicit width and no margin-right incorrectly
- // gets computed margin-right based on width of container (#3333)
- // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
- contents = div.appendChild( document.createElement( "div" ) );
-
- // Reset CSS: box-sizing; display; margin; border; padding
- contents.style.cssText = div.style.cssText =
- // Support: Firefox<29, Android 2.3
- // Vendor-prefix box-sizing
- "-webkit-box-sizing:content-box;-moz-box-sizing:content-box;" +
- "box-sizing:content-box;display:block;margin:0;border:0;padding:0";
- contents.style.marginRight = contents.style.width = "0";
- div.style.width = "1px";
-
- reliableMarginRightVal =
- !parseFloat( ( window.getComputedStyle( contents, null ) || {} ).marginRight );
-
- div.removeChild( contents );
- }
-
- // Support: IE8
- // Check if table cells still have offsetWidth/Height when they are set
- // to display:none and there are still other visible table cells in a
- // table row; if so, offsetWidth/Height are not reliable for use when
- // determining if an element has been hidden directly using
- // display:none (it is still safe to use offsets if a parent element is
- // hidden; don safety goggles and see bug #4512 for more information).
- div.innerHTML = "<table><tr><td></td><td>t</td></tr></table>";
- contents = div.getElementsByTagName( "td" );
- contents[ 0 ].style.cssText = "margin:0;border:0;padding:0;display:none";
- reliableHiddenOffsetsVal = contents[ 0 ].offsetHeight === 0;
- if ( reliableHiddenOffsetsVal ) {
- contents[ 0 ].style.display = "";
- contents[ 1 ].style.display = "none";
- reliableHiddenOffsetsVal = contents[ 0 ].offsetHeight === 0;
- }
-
- body.removeChild( container );
- }
-
-})();
-
-return support;
-
-});
diff --git a/djangoproject/static/js/lib/jquery/src/css/swap.js b/djangoproject/static/js/lib/jquery/src/css/swap.js
deleted file mode 100644
index ce1643531..000000000
--- a/djangoproject/static/js/lib/jquery/src/css/swap.js
+++ /dev/null
@@ -1,28 +0,0 @@
-define([
- "../core"
-], function( jQuery ) {
-
-// A method for quickly swapping in/out CSS properties to get correct calculations.
-jQuery.swap = function( elem, options, callback, args ) {
- var ret, name,
- old = {};
-
- // Remember the old values, and insert the new ones
- for ( name in options ) {
- old[ name ] = elem.style[ name ];
- elem.style[ name ] = options[ name ];
- }
-
- ret = callback.apply( elem, args || [] );
-
- // Revert the old values
- for ( name in options ) {
- elem.style[ name ] = old[ name ];
- }
-
- return ret;
-};
-
-return jQuery.swap;
-
-});
diff --git a/djangoproject/static/js/lib/jquery/src/css/var/cssExpand.js b/djangoproject/static/js/lib/jquery/src/css/var/cssExpand.js
deleted file mode 100644
index 91e90a88a..000000000
--- a/djangoproject/static/js/lib/jquery/src/css/var/cssExpand.js
+++ /dev/null
@@ -1,3 +0,0 @@
-define(function() {
- return [ "Top", "Right", "Bottom", "Left" ];
-});
diff --git a/djangoproject/static/js/lib/jquery/src/css/var/isHidden.js b/djangoproject/static/js/lib/jquery/src/css/var/isHidden.js
deleted file mode 100644
index 15ab81a97..000000000
--- a/djangoproject/static/js/lib/jquery/src/css/var/isHidden.js
+++ /dev/null
@@ -1,13 +0,0 @@
-define([
- "../../core",
- "../../selector"
- // css is assumed
-], function( jQuery ) {
-
- return function( elem, el ) {
- // isHidden might be called from jQuery#filter function;
- // in that case, element will be second argument
- elem = el || elem;
- return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem );
- };
-});
diff --git a/djangoproject/static/js/lib/jquery/src/css/var/rmargin.js b/djangoproject/static/js/lib/jquery/src/css/var/rmargin.js
deleted file mode 100644
index da0438db6..000000000
--- a/djangoproject/static/js/lib/jquery/src/css/var/rmargin.js
+++ /dev/null
@@ -1,3 +0,0 @@
-define(function() {
- return (/^margin/);
-});
diff --git a/djangoproject/static/js/lib/jquery/src/css/var/rnumnonpx.js b/djangoproject/static/js/lib/jquery/src/css/var/rnumnonpx.js
deleted file mode 100644
index c93be2850..000000000
--- a/djangoproject/static/js/lib/jquery/src/css/var/rnumnonpx.js
+++ /dev/null
@@ -1,5 +0,0 @@
-define([
- "../../var/pnum"
-], function( pnum ) {
- return new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );
-});
diff --git a/djangoproject/static/js/lib/jquery/src/data.js b/djangoproject/static/js/lib/jquery/src/data.js
deleted file mode 100644
index 612d91ba0..000000000
--- a/djangoproject/static/js/lib/jquery/src/data.js
+++ /dev/null
@@ -1,335 +0,0 @@
-define([
- "./core",
- "./var/deletedIds",
- "./data/support",
- "./data/accepts"
-], function( jQuery, deletedIds, support ) {
-
-var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
- rmultiDash = /([A-Z])/g;
-
-function dataAttr( elem, key, data ) {
- // If nothing was found internally, try to fetch any
- // data from the HTML5 data-* attribute
- if ( data === undefined && elem.nodeType === 1 ) {
-
- var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase();
-
- data = elem.getAttribute( name );
-
- if ( typeof data === "string" ) {
- try {
- data = data === "true" ? true :
- data === "false" ? false :
- data === "null" ? null :
- // Only convert to a number if it doesn't change the string
- +data + "" === data ? +data :
- rbrace.test( data ) ? jQuery.parseJSON( data ) :
- data;
- } catch( e ) {}
-
- // Make sure we set the data so it isn't changed later
- jQuery.data( elem, key, data );
-
- } else {
- data = undefined;
- }
- }
-
- return data;
-}
-
-// checks a cache object for emptiness
-function isEmptyDataObject( obj ) {
- var name;
- for ( name in obj ) {
-
- // if the public data object is empty, the private is still empty
- if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) {
- continue;
- }
- if ( name !== "toJSON" ) {
- return false;
- }
- }
-
- return true;
-}
-
-function internalData( elem, name, data, pvt /* Internal Use Only */ ) {
- if ( !jQuery.acceptData( elem ) ) {
- return;
- }
-
- var ret, thisCache,
- internalKey = jQuery.expando,
-
- // We have to handle DOM nodes and JS objects differently because IE6-7
- // can't GC object references properly across the DOM-JS boundary
- isNode = elem.nodeType,
-
- // Only DOM nodes need the global jQuery cache; JS object data is
- // attached directly to the object so GC can occur automatically
- cache = isNode ? jQuery.cache : elem,
-
- // Only defining an ID for JS objects if its cache already exists allows
- // the code to shortcut on the same path as a DOM node with no cache
- id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey;
-
- // Avoid doing any more work than we need to when trying to get data on an
- // object that has no data at all
- if ( (!id || !cache[id] || (!pvt && !cache[id].data)) && data === undefined && typeof name === "string" ) {
- return;
- }
-
- if ( !id ) {
- // Only DOM nodes need a new unique ID for each element since their data
- // ends up in the global cache
- if ( isNode ) {
- id = elem[ internalKey ] = deletedIds.pop() || jQuery.guid++;
- } else {
- id = internalKey;
- }
- }
-
- if ( !cache[ id ] ) {
- // Avoid exposing jQuery metadata on plain JS objects when the object
- // is serialized using JSON.stringify
- cache[ id ] = isNode ? {} : { toJSON: jQuery.noop };
- }
-
- // An object can be passed to jQuery.data instead of a key/value pair; this gets
- // shallow copied over onto the existing cache
- if ( typeof name === "object" || typeof name === "function" ) {
- if ( pvt ) {
- cache[ id ] = jQuery.extend( cache[ id ], name );
- } else {
- cache[ id ].data = jQuery.extend( cache[ id ].data, name );
- }
- }
-
- thisCache = cache[ id ];
-
- // jQuery data() is stored in a separate object inside the object's internal data
- // cache in order to avoid key collisions between internal data and user-defined
- // data.
- if ( !pvt ) {
- if ( !thisCache.data ) {
- thisCache.data = {};
- }
-
- thisCache = thisCache.data;
- }
-
- if ( data !== undefined ) {
- thisCache[ jQuery.camelCase( name ) ] = data;
- }
-
- // Check for both converted-to-camel and non-converted data property names
- // If a data property was specified
- if ( typeof name === "string" ) {
-
- // First Try to find as-is property data
- ret = thisCache[ name ];
-
- // Test for null|undefined property data
- if ( ret == null ) {
-
- // Try to find the camelCased property
- ret = thisCache[ jQuery.camelCase( name ) ];
- }
- } else {
- ret = thisCache;
- }
-
- return ret;
-}
-
-function internalRemoveData( elem, name, pvt ) {
- if ( !jQuery.acceptData( elem ) ) {
- return;
- }
-
- var thisCache, i,
- isNode = elem.nodeType,
-
- // See jQuery.data for more information
- cache = isNode ? jQuery.cache : elem,
- id = isNode ? elem[ jQuery.expando ] : jQuery.expando;
-
- // If there is already no cache entry for this object, there is no
- // purpose in continuing
- if ( !cache[ id ] ) {
- return;
- }
-
- if ( name ) {
-
- thisCache = pvt ? cache[ id ] : cache[ id ].data;
-
- if ( thisCache ) {
-
- // Support array or space separated string names for data keys
- if ( !jQuery.isArray( name ) ) {
-
- // try the string as a key before any manipulation
- if ( name in thisCache ) {
- name = [ name ];
- } else {
-
- // split the camel cased version by spaces unless a key with the spaces exists
- name = jQuery.camelCase( name );
- if ( name in thisCache ) {
- name = [ name ];
- } else {
- name = name.split(" ");
- }
- }
- } else {
- // If "name" is an array of keys...
- // When data is initially created, via ("key", "val") signature,
- // keys will be converted to camelCase.
- // Since there is no way to tell _how_ a key was added, remove
- // both plain key and camelCase key. #12786
- // This will only penalize the array argument path.
- name = name.concat( jQuery.map( name, jQuery.camelCase ) );
- }
-
- i = name.length;
- while ( i-- ) {
- delete thisCache[ name[i] ];
- }
-
- // If there is no data left in the cache, we want to continue
- // and let the cache object itself get destroyed
- if ( pvt ? !isEmptyDataObject(thisCache) : !jQuery.isEmptyObject(thisCache) ) {
- return;
- }
- }
- }
-
- // See jQuery.data for more information
- if ( !pvt ) {
- delete cache[ id ].data;
-
- // Don't destroy the parent cache unless the internal data object
- // had been the only thing left in it
- if ( !isEmptyDataObject( cache[ id ] ) ) {
- return;
- }
- }
-
- // Destroy the cache
- if ( isNode ) {
- jQuery.cleanData( [ elem ], true );
-
- // Use delete when supported for expandos or `cache` is not a window per isWindow (#10080)
- /* jshint eqeqeq: false */
- } else if ( support.deleteExpando || cache != cache.window ) {
- /* jshint eqeqeq: true */
- delete cache[ id ];
-
- // When all else fails, null
- } else {
- cache[ id ] = null;
- }
-}
-
-jQuery.extend({
- cache: {},
-
- // The following elements (space-suffixed to avoid Object.prototype collisions)
- // throw uncatchable exceptions if you attempt to set expando properties
- noData: {
- "applet ": true,
- "embed ": true,
- // ...but Flash objects (which have this classid) *can* handle expandos
- "object ": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"
- },
-
- hasData: function( elem ) {
- elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ];
- return !!elem && !isEmptyDataObject( elem );
- },
-
- data: function( elem, name, data ) {
- return internalData( elem, name, data );
- },
-
- removeData: function( elem, name ) {
- return internalRemoveData( elem, name );
- },
-
- // For internal use only.
- _data: function( elem, name, data ) {
- return internalData( elem, name, data, true );
- },
-
- _removeData: function( elem, name ) {
- return internalRemoveData( elem, name, true );
- }
-});
-
-jQuery.fn.extend({
- data: function( key, value ) {
- var i, name, data,
- elem = this[0],
- attrs = elem && elem.attributes;
-
- // Special expections of .data basically thwart jQuery.access,
- // so implement the relevant behavior ourselves
-
- // Gets all values
- if ( key === undefined ) {
- if ( this.length ) {
- data = jQuery.data( elem );
-
- if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) {
- i = attrs.length;
- while ( i-- ) {
-
- // Support: IE11+
- // The attrs elements can be null (#14894)
- if ( attrs[ i ] ) {
- name = attrs[ i ].name;
- if ( name.indexOf( "data-" ) === 0 ) {
- name = jQuery.camelCase( name.slice(5) );
- dataAttr( elem, name, data[ name ] );
- }
- }
- }
- jQuery._data( elem, "parsedAttrs", true );
- }
- }
-
- return data;
- }
-
- // Sets multiple values
- if ( typeof key === "object" ) {
- return this.each(function() {
- jQuery.data( this, key );
- });
- }
-
- return arguments.length > 1 ?
-
- // Sets one value
- this.each(function() {
- jQuery.data( this, key, value );
- }) :
-
- // Gets one value
- // Try to fetch any internally stored data first
- elem ? dataAttr( elem, key, jQuery.data( elem, key ) ) : undefined;
- },
-
- removeData: function( key ) {
- return this.each(function() {
- jQuery.removeData( this, key );
- });
- }
-});
-
-return jQuery;
-});
diff --git a/djangoproject/static/js/lib/jquery/src/data/accepts.js b/djangoproject/static/js/lib/jquery/src/data/accepts.js
deleted file mode 100644
index 6e0b1b518..000000000
--- a/djangoproject/static/js/lib/jquery/src/data/accepts.js
+++ /dev/null
@@ -1,21 +0,0 @@
-define([
- "../core"
-], function( jQuery ) {
-
-/**
- * Determines whether an object can have data
- */
-jQuery.acceptData = function( elem ) {
- var noData = jQuery.noData[ (elem.nodeName + " ").toLowerCase() ],
- nodeType = +elem.nodeType || 1;
-
- // Do not set data on non-element DOM nodes because it will not be cleared (#8335).
- return nodeType !== 1 && nodeType !== 9 ?
- false :
-
- // Nodes accept data unless otherwise specified; rejection can be conditional
- !noData || noData !== true && elem.getAttribute("classid") === noData;
-};
-
-return jQuery.acceptData;
-});
diff --git a/djangoproject/static/js/lib/jquery/src/data/support.js b/djangoproject/static/js/lib/jquery/src/data/support.js
deleted file mode 100644
index e57f6f7de..000000000
--- a/djangoproject/static/js/lib/jquery/src/data/support.js
+++ /dev/null
@@ -1,25 +0,0 @@
-define([
- "../var/support"
-], function( support ) {
-
-(function() {
- var div = document.createElement( "div" );
-
- // Execute the test only if not already executed in another module.
- if (support.deleteExpando == null) {
- // Support: IE<9
- support.deleteExpando = true;
- try {
- delete div.test;
- } catch( e ) {
- support.deleteExpando = false;
- }
- }
-
- // Null elements to avoid leaks in IE.
- div = null;
-})();
-
-return support;
-
-});
diff --git a/djangoproject/static/js/lib/jquery/src/deferred.js b/djangoproject/static/js/lib/jquery/src/deferred.js
deleted file mode 100644
index 8dedbf74c..000000000
--- a/djangoproject/static/js/lib/jquery/src/deferred.js
+++ /dev/null
@@ -1,150 +0,0 @@
-define([
- "./core",
- "./var/slice",
- "./callbacks"
-], function( jQuery, slice ) {
-
-jQuery.extend({
-
- Deferred: function( func ) {
- var tuples = [
- // action, add listener, listener list, final state
- [ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ],
- [ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ],
- [ "notify", "progress", jQuery.Callbacks("memory") ]
- ],
- state = "pending",
- promise = {
- state: function() {
- return state;
- },
- always: function() {
- deferred.done( arguments ).fail( arguments );
- return this;
- },
- then: function( /* fnDone, fnFail, fnProgress */ ) {
- var fns = arguments;
- return jQuery.Deferred(function( newDefer ) {
- jQuery.each( tuples, function( i, tuple ) {
- var fn = jQuery.isFunction( fns[ i ] ) && fns[ i ];
- // deferred[ done | fail | progress ] for forwarding actions to newDefer
- deferred[ tuple[1] ](function() {
- var returned = fn && fn.apply( this, arguments );
- if ( returned && jQuery.isFunction( returned.promise ) ) {
- returned.promise()
- .done( newDefer.resolve )
- .fail( newDefer.reject )
- .progress( newDefer.notify );
- } else {
- newDefer[ tuple[ 0 ] + "With" ]( this === promise ? newDefer.promise() : this, fn ? [ returned ] : arguments );
- }
- });
- });
- fns = null;
- }).promise();
- },
- // Get a promise for this deferred
- // If obj is provided, the promise aspect is added to the object
- promise: function( obj ) {
- return obj != null ? jQuery.extend( obj, promise ) : promise;
- }
- },
- deferred = {};
-
- // Keep pipe for back-compat
- promise.pipe = promise.then;
-
- // Add list-specific methods
- jQuery.each( tuples, function( i, tuple ) {
- var list = tuple[ 2 ],
- stateString = tuple[ 3 ];
-
- // promise[ done | fail | progress ] = list.add
- promise[ tuple[1] ] = list.add;
-
- // Handle state
- if ( stateString ) {
- list.add(function() {
- // state = [ resolved | rejected ]
- state = stateString;
-
- // [ reject_list | resolve_list ].disable; progress_list.lock
- }, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock );
- }
-
- // deferred[ resolve | reject | notify ]
- deferred[ tuple[0] ] = function() {
- deferred[ tuple[0] + "With" ]( this === deferred ? promise : this, arguments );
- return this;
- };
- deferred[ tuple[0] + "With" ] = list.fireWith;
- });
-
- // Make the deferred a promise
- promise.promise( deferred );
-
- // Call given func if any
- if ( func ) {
- func.call( deferred, deferred );
- }
-
- // All done!
- return deferred;
- },
-
- // Deferred helper
- when: function( subordinate /* , ..., subordinateN */ ) {
- var i = 0,
- resolveValues = slice.call( arguments ),
- length = resolveValues.length,
-
- // the count of uncompleted subordinates
- remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0,
-
- // the master Deferred. If resolveValues consist of only a single Deferred, just use that.
- deferred = remaining === 1 ? subordinate : jQuery.Deferred(),
-
- // Update function for both resolve and progress values
- updateFunc = function( i, contexts, values ) {
- return function( value ) {
- contexts[ i ] = this;
- values[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
- if ( values === progressValues ) {
- deferred.notifyWith( contexts, values );
-
- } else if ( !(--remaining) ) {
- deferred.resolveWith( contexts, values );
- }
- };
- },
-
- progressValues, progressContexts, resolveContexts;
-
- // add listeners to Deferred subordinates; treat others as resolved
- if ( length > 1 ) {
- progressValues = new Array( length );
- progressContexts = new Array( length );
- resolveContexts = new Array( length );
- for ( ; i < length; i++ ) {
- if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) {
- resolveValues[ i ].promise()
- .done( updateFunc( i, resolveContexts, resolveValues ) )
- .fail( deferred.reject )
- .progress( updateFunc( i, progressContexts, progressValues ) );
- } else {
- --remaining;
- }
- }
- }
-
- // if we're not waiting on anything, resolve the master
- if ( !remaining ) {
- deferred.resolveWith( resolveContexts, resolveValues );
- }
-
- return deferred.promise();
- }
-});
-
-return jQuery;
-});
diff --git a/djangoproject/static/js/lib/jquery/src/deprecated.js b/djangoproject/static/js/lib/jquery/src/deprecated.js
deleted file mode 100644
index 1b068bc34..000000000
--- a/djangoproject/static/js/lib/jquery/src/deprecated.js
+++ /dev/null
@@ -1,13 +0,0 @@
-define([
- "./core",
- "./traversing"
-], function( jQuery ) {
-
-// The number of elements contained in the matched element set
-jQuery.fn.size = function() {
- return this.length;
-};
-
-jQuery.fn.andSelf = jQuery.fn.addBack;
-
-});
diff --git a/djangoproject/static/js/lib/jquery/src/dimensions.js b/djangoproject/static/js/lib/jquery/src/dimensions.js
deleted file mode 100644
index 5898832f9..000000000
--- a/djangoproject/static/js/lib/jquery/src/dimensions.js
+++ /dev/null
@@ -1,50 +0,0 @@
-define([
- "./core",
- "./core/access",
- "./css"
-], function( jQuery, access ) {
-
-// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
-jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
- jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name }, function( defaultExtra, funcName ) {
- // margin is only for outerHeight, outerWidth
- jQuery.fn[ funcName ] = function( margin, value ) {
- var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
- extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
-
- return access( this, function( elem, type, value ) {
- var doc;
-
- if ( jQuery.isWindow( elem ) ) {
- // As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there
- // isn't a whole lot we can do. See pull request at this URL for discussion:
- // https://github.com/jquery/jquery/pull/764
- return elem.document.documentElement[ "client" + name ];
- }
-
- // Get document width or height
- if ( elem.nodeType === 9 ) {
- doc = elem.documentElement;
-
- // Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height], whichever is greatest
- // unfortunately, this causes bug #3838 in IE6/8 only, but there is currently no good, small way to fix it.
- return Math.max(
- elem.body[ "scroll" + name ], doc[ "scroll" + name ],
- elem.body[ "offset" + name ], doc[ "offset" + name ],
- doc[ "client" + name ]
- );
- }
-
- return value === undefined ?
- // Get width or height on the element, requesting but not forcing parseFloat
- jQuery.css( elem, type, extra ) :
-
- // Set width or height on the element
- jQuery.style( elem, type, value, extra );
- }, type, chainable ? margin : undefined, chainable, null );
- };
- });
-});
-
-return jQuery;
-});
diff --git a/djangoproject/static/js/lib/jquery/src/effects.js b/djangoproject/static/js/lib/jquery/src/effects.js
deleted file mode 100644
index 0469eefb6..000000000
--- a/djangoproject/static/js/lib/jquery/src/effects.js
+++ /dev/null
@@ -1,656 +0,0 @@
-define([
- "./core",
- "./var/pnum",
- "./css/var/cssExpand",
- "./css/var/isHidden",
- "./css/defaultDisplay",
- "./effects/support",
-
- "./core/init",
- "./effects/Tween",
- "./queue",
- "./css",
- "./deferred",
- "./traversing"
-], function( jQuery, pnum, cssExpand, isHidden, defaultDisplay, support ) {
-
-var
- fxNow, timerId,
- rfxtypes = /^(?:toggle|show|hide)$/,
- rfxnum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" ),
- rrun = /queueHooks$/,
- animationPrefilters = [ defaultPrefilter ],
- tweeners = {
- "*": [ function( prop, value ) {
- var tween = this.createTween( prop, value ),
- target = tween.cur(),
- parts = rfxnum.exec( value ),
- unit = parts && parts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),
-
- // Starting value computation is required for potential unit mismatches
- start = ( jQuery.cssNumber[ prop ] || unit !== "px" && +target ) &&
- rfxnum.exec( jQuery.css( tween.elem, prop ) ),
- scale = 1,
- maxIterations = 20;
-
- if ( start && start[ 3 ] !== unit ) {
- // Trust units reported by jQuery.css
- unit = unit || start[ 3 ];
-
- // Make sure we update the tween properties later on
- parts = parts || [];
-
- // Iteratively approximate from a nonzero starting point
- start = +target || 1;
-
- do {
- // If previous iteration zeroed out, double until we get *something*
- // Use a string for doubling factor so we don't accidentally see scale as unchanged below
- scale = scale || ".5";
-
- // Adjust and apply
- start = start / scale;
- jQuery.style( tween.elem, prop, start + unit );
-
- // Update scale, tolerating zero or NaN from tween.cur()
- // And breaking the loop if scale is unchanged or perfect, or if we've just had enough
- } while ( scale !== (scale = tween.cur() / target) && scale !== 1 && --maxIterations );
- }
-
- // Update tween properties
- if ( parts ) {
- start = tween.start = +start || +target || 0;
- tween.unit = unit;
- // If a +=/-= token was provided, we're doing a relative animation
- tween.end = parts[ 1 ] ?
- start + ( parts[ 1 ] + 1 ) * parts[ 2 ] :
- +parts[ 2 ];
- }
-
- return tween;
- } ]
- };
-
-// Animations created synchronously will run synchronously
-function createFxNow() {
- setTimeout(function() {
- fxNow = undefined;
- });
- return ( fxNow = jQuery.now() );
-}
-
-// Generate parameters to create a standard animation
-function genFx( type, includeWidth ) {
- var which,
- attrs = { height: type },
- i = 0;
-
- // if we include width, step value is 1 to do all cssExpand values,
- // if we don't include width, step value is 2 to skip over Left and Right
- includeWidth = includeWidth ? 1 : 0;
- for ( ; i < 4 ; i += 2 - includeWidth ) {
- which = cssExpand[ i ];
- attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
- }
-
- if ( includeWidth ) {
- attrs.opacity = attrs.width = type;
- }
-
- return attrs;
-}
-
-function createTween( value, prop, animation ) {
- var tween,
- collection = ( tweeners[ prop ] || [] ).concat( tweeners[ "*" ] ),
- index = 0,
- length = collection.length;
- for ( ; index < length; index++ ) {
- if ( (tween = collection[ index ].call( animation, prop, value )) ) {
-
- // we're done with this property
- return tween;
- }
- }
-}
-
-function defaultPrefilter( elem, props, opts ) {
- /* jshint validthis: true */
- var prop, value, toggle, tween, hooks, oldfire, display, checkDisplay,
- anim = this,
- orig = {},
- style = elem.style,
- hidden = elem.nodeType && isHidden( elem ),
- dataShow = jQuery._data( elem, "fxshow" );
-
- // handle queue: false promises
- if ( !opts.queue ) {
- hooks = jQuery._queueHooks( elem, "fx" );
- if ( hooks.unqueued == null ) {
- hooks.unqueued = 0;
- oldfire = hooks.empty.fire;
- hooks.empty.fire = function() {
- if ( !hooks.unqueued ) {
- oldfire();
- }
- };
- }
- hooks.unqueued++;
-
- anim.always(function() {
- // doing this makes sure that the complete handler will be called
- // before this completes
- anim.always(function() {
- hooks.unqueued--;
- if ( !jQuery.queue( elem, "fx" ).length ) {
- hooks.empty.fire();
- }
- });
- });
- }
-
- // height/width overflow pass
- if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) {
- // Make sure that nothing sneaks out
- // Record all 3 overflow attributes because IE does not
- // change the overflow attribute when overflowX and
- // overflowY are set to the same value
- opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
-
- // Set display property to inline-block for height/width
- // animations on inline elements that are having width/height animated
- display = jQuery.css( elem, "display" );
-
- // Test default display if display is currently "none"
- checkDisplay = display === "none" ?
- jQuery._data( elem, "olddisplay" ) || defaultDisplay( elem.nodeName ) : display;
-
- if ( checkDisplay === "inline" && jQuery.css( elem, "float" ) === "none" ) {
-
- // inline-level elements accept inline-block;
- // block-level elements need to be inline with layout
- if ( !support.inlineBlockNeedsLayout || defaultDisplay( elem.nodeName ) === "inline" ) {
- style.display = "inline-block";
- } else {
- style.zoom = 1;
- }
- }
- }
-
- if ( opts.overflow ) {
- style.overflow = "hidden";
- if ( !support.shrinkWrapBlocks() ) {
- anim.always(function() {
- style.overflow = opts.overflow[ 0 ];
- style.overflowX = opts.overflow[ 1 ];
- style.overflowY = opts.overflow[ 2 ];
- });
- }
- }
-
- // show/hide pass
- for ( prop in props ) {
- value = props[ prop ];
- if ( rfxtypes.exec( value ) ) {
- delete props[ prop ];
- toggle = toggle || value === "toggle";
- if ( value === ( hidden ? "hide" : "show" ) ) {
-
- // If there is dataShow left over from a stopped hide or show and we are going to proceed with show, we should pretend to be hidden
- if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) {
- hidden = true;
- } else {
- continue;
- }
- }
- orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
-
- // Any non-fx value stops us from restoring the original display value
- } else {
- display = undefined;
- }
- }
-
- if ( !jQuery.isEmptyObject( orig ) ) {
- if ( dataShow ) {
- if ( "hidden" in dataShow ) {
- hidden = dataShow.hidden;
- }
- } else {
- dataShow = jQuery._data( elem, "fxshow", {} );
- }
-
- // store state if its toggle - enables .stop().toggle() to "reverse"
- if ( toggle ) {
- dataShow.hidden = !hidden;
- }
- if ( hidden ) {
- jQuery( elem ).show();
- } else {
- anim.done(function() {
- jQuery( elem ).hide();
- });
- }
- anim.done(function() {
- var prop;
- jQuery._removeData( elem, "fxshow" );
- for ( prop in orig ) {
- jQuery.style( elem, prop, orig[ prop ] );
- }
- });
- for ( prop in orig ) {
- tween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );
-
- if ( !( prop in dataShow ) ) {
- dataShow[ prop ] = tween.start;
- if ( hidden ) {
- tween.end = tween.start;
- tween.start = prop === "width" || prop === "height" ? 1 : 0;
- }
- }
- }
-
- // If this is a noop like .hide().hide(), restore an overwritten display value
- } else if ( (display === "none" ? defaultDisplay( elem.nodeName ) : display) === "inline" ) {
- style.display = display;
- }
-}
-
-function propFilter( props, specialEasing ) {
- var index, name, easing, value, hooks;
-
- // camelCase, specialEasing and expand cssHook pass
- for ( index in props ) {
- name = jQuery.camelCase( index );
- easing = specialEasing[ name ];
- value = props[ index ];
- if ( jQuery.isArray( value ) ) {
- easing = value[ 1 ];
- value = props[ index ] = value[ 0 ];
- }
-
- if ( index !== name ) {
- props[ name ] = value;
- delete props[ index ];
- }
-
- hooks = jQuery.cssHooks[ name ];
- if ( hooks && "expand" in hooks ) {
- value = hooks.expand( value );
- delete props[ name ];
-
- // not quite $.extend, this wont overwrite keys already present.
- // also - reusing 'index' from above because we have the correct "name"
- for ( index in value ) {
- if ( !( index in props ) ) {
- props[ index ] = value[ index ];
- specialEasing[ index ] = easing;
- }
- }
- } else {
- specialEasing[ name ] = easing;
- }
- }
-}
-
-function Animation( elem, properties, options ) {
- var result,
- stopped,
- index = 0,
- length = animationPrefilters.length,
- deferred = jQuery.Deferred().always( function() {
- // don't match elem in the :animated selector
- delete tick.elem;
- }),
- tick = function() {
- if ( stopped ) {
- return false;
- }
- var currentTime = fxNow || createFxNow(),
- remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
- // archaic crash bug won't allow us to use 1 - ( 0.5 || 0 ) (#12497)
- temp = remaining / animation.duration || 0,
- percent = 1 - temp,
- index = 0,
- length = animation.tweens.length;
-
- for ( ; index < length ; index++ ) {
- animation.tweens[ index ].run( percent );
- }
-
- deferred.notifyWith( elem, [ animation, percent, remaining ]);
-
- if ( percent < 1 && length ) {
- return remaining;
- } else {
- deferred.resolveWith( elem, [ animation ] );
- return false;
- }
- },
- animation = deferred.promise({
- elem: elem,
- props: jQuery.extend( {}, properties ),
- opts: jQuery.extend( true, { specialEasing: {} }, options ),
- originalProperties: properties,
- originalOptions: options,
- startTime: fxNow || createFxNow(),
- duration: options.duration,
- tweens: [],
- createTween: function( prop, end ) {
- var tween = jQuery.Tween( elem, animation.opts, prop, end,
- animation.opts.specialEasing[ prop ] || animation.opts.easing );
- animation.tweens.push( tween );
- return tween;
- },
- stop: function( gotoEnd ) {
- var index = 0,
- // if we are going to the end, we want to run all the tweens
- // otherwise we skip this part
- length = gotoEnd ? animation.tweens.length : 0;
- if ( stopped ) {
- return this;
- }
- stopped = true;
- for ( ; index < length ; index++ ) {
- animation.tweens[ index ].run( 1 );
- }
-
- // resolve when we played the last frame
- // otherwise, reject
- if ( gotoEnd ) {
- deferred.resolveWith( elem, [ animation, gotoEnd ] );
- } else {
- deferred.rejectWith( elem, [ animation, gotoEnd ] );
- }
- return this;
- }
- }),
- props = animation.props;
-
- propFilter( props, animation.opts.specialEasing );
-
- for ( ; index < length ; index++ ) {
- result = animationPrefilters[ index ].call( animation, elem, props, animation.opts );
- if ( result ) {
- return result;
- }
- }
-
- jQuery.map( props, createTween, animation );
-
- if ( jQuery.isFunction( animation.opts.start ) ) {
- animation.opts.start.call( elem, animation );
- }
-
- jQuery.fx.timer(
- jQuery.extend( tick, {
- elem: elem,
- anim: animation,
- queue: animation.opts.queue
- })
- );
-
- // attach callbacks from options
- return animation.progress( animation.opts.progress )
- .done( animation.opts.done, animation.opts.complete )
- .fail( animation.opts.fail )
- .always( animation.opts.always );
-}
-
-jQuery.Animation = jQuery.extend( Animation, {
- tweener: function( props, callback ) {
- if ( jQuery.isFunction( props ) ) {
- callback = props;
- props = [ "*" ];
- } else {
- props = props.split(" ");
- }
-
- var prop,
- index = 0,
- length = props.length;
-
- for ( ; index < length ; index++ ) {
- prop = props[ index ];
- tweeners[ prop ] = tweeners[ prop ] || [];
- tweeners[ prop ].unshift( callback );
- }
- },
-
- prefilter: function( callback, prepend ) {
- if ( prepend ) {
- animationPrefilters.unshift( callback );
- } else {
- animationPrefilters.push( callback );
- }
- }
-});
-
-jQuery.speed = function( speed, easing, fn ) {
- var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
- complete: fn || !fn && easing ||
- jQuery.isFunction( speed ) && speed,
- duration: speed,
- easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing
- };
-
- opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :
- opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default;
-
- // normalize opt.queue - true/undefined/null -> "fx"
- if ( opt.queue == null || opt.queue === true ) {
- opt.queue = "fx";
- }
-
- // Queueing
- opt.old = opt.complete;
-
- opt.complete = function() {
- if ( jQuery.isFunction( opt.old ) ) {
- opt.old.call( this );
- }
-
- if ( opt.queue ) {
- jQuery.dequeue( this, opt.queue );
- }
- };
-
- return opt;
-};
-
-jQuery.fn.extend({
- fadeTo: function( speed, to, easing, callback ) {
-
- // show any hidden elements after setting opacity to 0
- return this.filter( isHidden ).css( "opacity", 0 ).show()
-
- // animate to the value specified
- .end().animate({ opacity: to }, speed, easing, callback );
- },
- animate: function( prop, speed, easing, callback ) {
- var empty = jQuery.isEmptyObject( prop ),
- optall = jQuery.speed( speed, easing, callback ),
- doAnimation = function() {
- // Operate on a copy of prop so per-property easing won't be lost
- var anim = Animation( this, jQuery.extend( {}, prop ), optall );
-
- // Empty animations, or finishing resolves immediately
- if ( empty || jQuery._data( this, "finish" ) ) {
- anim.stop( true );
- }
- };
- doAnimation.finish = doAnimation;
-
- return empty || optall.queue === false ?
- this.each( doAnimation ) :
- this.queue( optall.queue, doAnimation );
- },
- stop: function( type, clearQueue, gotoEnd ) {
- var stopQueue = function( hooks ) {
- var stop = hooks.stop;
- delete hooks.stop;
- stop( gotoEnd );
- };
-
- if ( typeof type !== "string" ) {
- gotoEnd = clearQueue;
- clearQueue = type;
- type = undefined;
- }
- if ( clearQueue && type !== false ) {
- this.queue( type || "fx", [] );
- }
-
- return this.each(function() {
- var dequeue = true,
- index = type != null && type + "queueHooks",
- timers = jQuery.timers,
- data = jQuery._data( this );
-
- if ( index ) {
- if ( data[ index ] && data[ index ].stop ) {
- stopQueue( data[ index ] );
- }
- } else {
- for ( index in data ) {
- if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
- stopQueue( data[ index ] );
- }
- }
- }
-
- for ( index = timers.length; index--; ) {
- if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) {
- timers[ index ].anim.stop( gotoEnd );
- dequeue = false;
- timers.splice( index, 1 );
- }
- }
-
- // start the next in the queue if the last step wasn't forced
- // timers currently will call their complete callbacks, which will dequeue
- // but only if they were gotoEnd
- if ( dequeue || !gotoEnd ) {
- jQuery.dequeue( this, type );
- }
- });
- },
- finish: function( type ) {
- if ( type !== false ) {
- type = type || "fx";
- }
- return this.each(function() {
- var index,
- data = jQuery._data( this ),
- queue = data[ type + "queue" ],
- hooks = data[ type + "queueHooks" ],
- timers = jQuery.timers,
- length = queue ? queue.length : 0;
-
- // enable finishing flag on private data
- data.finish = true;
-
- // empty the queue first
- jQuery.queue( this, type, [] );
-
- if ( hooks && hooks.stop ) {
- hooks.stop.call( this, true );
- }
-
- // look for any active animations, and finish them
- for ( index = timers.length; index--; ) {
- if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
- timers[ index ].anim.stop( true );
- timers.splice( index, 1 );
- }
- }
-
- // look for any animations in the old queue and finish them
- for ( index = 0; index < length; index++ ) {
- if ( queue[ index ] && queue[ index ].finish ) {
- queue[ index ].finish.call( this );
- }
- }
-
- // turn off finishing flag
- delete data.finish;
- });
- }
-});
-
-jQuery.each([ "toggle", "show", "hide" ], function( i, name ) {
- var cssFn = jQuery.fn[ name ];
- jQuery.fn[ name ] = function( speed, easing, callback ) {
- return speed == null || typeof speed === "boolean" ?
- cssFn.apply( this, arguments ) :
- this.animate( genFx( name, true ), speed, easing, callback );
- };
-});
-
-// Generate shortcuts for custom animations
-jQuery.each({
- slideDown: genFx("show"),
- slideUp: genFx("hide"),
- slideToggle: genFx("toggle"),
- fadeIn: { opacity: "show" },
- fadeOut: { opacity: "hide" },
- fadeToggle: { opacity: "toggle" }
-}, function( name, props ) {
- jQuery.fn[ name ] = function( speed, easing, callback ) {
- return this.animate( props, speed, easing, callback );
- };
-});
-
-jQuery.timers = [];
-jQuery.fx.tick = function() {
- var timer,
- timers = jQuery.timers,
- i = 0;
-
- fxNow = jQuery.now();
-
- for ( ; i < timers.length; i++ ) {
- timer = timers[ i ];
- // Checks the timer has not already been removed
- if ( !timer() && timers[ i ] === timer ) {
- timers.splice( i--, 1 );
- }
- }
-
- if ( !timers.length ) {
- jQuery.fx.stop();
- }
- fxNow = undefined;
-};
-
-jQuery.fx.timer = function( timer ) {
- jQuery.timers.push( timer );
- if ( timer() ) {
- jQuery.fx.start();
- } else {
- jQuery.timers.pop();
- }
-};
-
-jQuery.fx.interval = 13;
-
-jQuery.fx.start = function() {
- if ( !timerId ) {
- timerId = setInterval( jQuery.fx.tick, jQuery.fx.interval );
- }
-};
-
-jQuery.fx.stop = function() {
- clearInterval( timerId );
- timerId = null;
-};
-
-jQuery.fx.speeds = {
- slow: 600,
- fast: 200,
- // Default speed
- _default: 400
-};
-
-return jQuery;
-});
diff --git a/djangoproject/static/js/lib/jquery/src/effects/Tween.js b/djangoproject/static/js/lib/jquery/src/effects/Tween.js
deleted file mode 100644
index 12eec55cf..000000000
--- a/djangoproject/static/js/lib/jquery/src/effects/Tween.js
+++ /dev/null
@@ -1,114 +0,0 @@
-define([
- "../core",
- "../css"
-], function( jQuery ) {
-
-function Tween( elem, options, prop, end, easing ) {
- return new Tween.prototype.init( elem, options, prop, end, easing );
-}
-jQuery.Tween = Tween;
-
-Tween.prototype = {
- constructor: Tween,
- init: function( elem, options, prop, end, easing, unit ) {
- this.elem = elem;
- this.prop = prop;
- this.easing = easing || "swing";
- this.options = options;
- this.start = this.now = this.cur();
- this.end = end;
- this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
- },
- cur: function() {
- var hooks = Tween.propHooks[ this.prop ];
-
- return hooks && hooks.get ?
- hooks.get( this ) :
- Tween.propHooks._default.get( this );
- },
- run: function( percent ) {
- var eased,
- hooks = Tween.propHooks[ this.prop ];
-
- if ( this.options.duration ) {
- this.pos = eased = jQuery.easing[ this.easing ](
- percent, this.options.duration * percent, 0, 1, this.options.duration
- );
- } else {
- this.pos = eased = percent;
- }
- this.now = ( this.end - this.start ) * eased + this.start;
-
- if ( this.options.step ) {
- this.options.step.call( this.elem, this.now, this );
- }
-
- if ( hooks && hooks.set ) {
- hooks.set( this );
- } else {
- Tween.propHooks._default.set( this );
- }
- return this;
- }
-};
-
-Tween.prototype.init.prototype = Tween.prototype;
-
-Tween.propHooks = {
- _default: {
- get: function( tween ) {
- var result;
-
- if ( tween.elem[ tween.prop ] != null &&
- (!tween.elem.style || tween.elem.style[ tween.prop ] == null) ) {
- return tween.elem[ tween.prop ];
- }
-
- // passing an empty string as a 3rd parameter to .css will automatically
- // attempt a parseFloat and fallback to a string if the parse fails
- // so, simple values such as "10px" are parsed to Float.
- // complex values such as "rotate(1rad)" are returned as is.
- result = jQuery.css( tween.elem, tween.prop, "" );
- // Empty strings, null, undefined and "auto" are converted to 0.
- return !result || result === "auto" ? 0 : result;
- },
- set: function( tween ) {
- // use step hook for back compat - use cssHook if its there - use .style if its
- // available and use plain properties where available
- if ( jQuery.fx.step[ tween.prop ] ) {
- jQuery.fx.step[ tween.prop ]( tween );
- } else if ( tween.elem.style && ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null || jQuery.cssHooks[ tween.prop ] ) ) {
- jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
- } else {
- tween.elem[ tween.prop ] = tween.now;
- }
- }
- }
-};
-
-// Support: IE <=9
-// Panic based approach to setting things on disconnected nodes
-
-Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
- set: function( tween ) {
- if ( tween.elem.nodeType && tween.elem.parentNode ) {
- tween.elem[ tween.prop ] = tween.now;
- }
- }
-};
-
-jQuery.easing = {
- linear: function( p ) {
- return p;
- },
- swing: function( p ) {
- return 0.5 - Math.cos( p * Math.PI ) / 2;
- }
-};
-
-jQuery.fx = Tween.prototype.init;
-
-// Back Compat <1.8 extension point
-jQuery.fx.step = {};
-
-});
diff --git a/djangoproject/static/js/lib/jquery/src/effects/animatedSelector.js b/djangoproject/static/js/lib/jquery/src/effects/animatedSelector.js
deleted file mode 100644
index bc5a3d6c1..000000000
--- a/djangoproject/static/js/lib/jquery/src/effects/animatedSelector.js
+++ /dev/null
@@ -1,13 +0,0 @@
-define([
- "../core",
- "../selector",
- "../effects"
-], function( jQuery ) {
-
-jQuery.expr.filters.animated = function( elem ) {
- return jQuery.grep(jQuery.timers, function( fn ) {
- return elem === fn.elem;
- }).length;
-};
-
-});
diff --git a/djangoproject/static/js/lib/jquery/src/effects/support.js b/djangoproject/static/js/lib/jquery/src/effects/support.js
deleted file mode 100644
index 3ef7261d5..000000000
--- a/djangoproject/static/js/lib/jquery/src/effects/support.js
+++ /dev/null
@@ -1,55 +0,0 @@
-define([
- "../var/strundefined",
- "../var/support"
-], function( strundefined, support ) {
-
-(function() {
- var shrinkWrapBlocksVal;
-
- support.shrinkWrapBlocks = function() {
- if ( shrinkWrapBlocksVal != null ) {
- return shrinkWrapBlocksVal;
- }
-
- // Will be changed later if needed.
- shrinkWrapBlocksVal = false;
-
- // Minified: var b,c,d
- var div, body, container;
-
- body = document.getElementsByTagName( "body" )[ 0 ];
- if ( !body || !body.style ) {
- // Test fired too early or in an unsupported environment, exit.
- return;
- }
-
- // Setup
- div = document.createElement( "div" );
- container = document.createElement( "div" );
- container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px";
- body.appendChild( container ).appendChild( div );
-
- // Support: IE6
- // Check if elements with layout shrink-wrap their children
- if ( typeof div.style.zoom !== strundefined ) {
- // Reset CSS: box-sizing; display; margin; border
- div.style.cssText =
- // Support: Firefox<29, Android 2.3
- // Vendor-prefix box-sizing
- "-webkit-box-sizing:content-box;-moz-box-sizing:content-box;" +
- "box-sizing:content-box;display:block;margin:0;border:0;" +
- "padding:1px;width:1px;zoom:1";
- div.appendChild( document.createElement( "div" ) ).style.width = "5px";
- shrinkWrapBlocksVal = div.offsetWidth !== 3;
- }
-
- body.removeChild( container );
-
- return shrinkWrapBlocksVal;
- };
-
-})();
-
-return support;
-
-});
diff --git a/djangoproject/static/js/lib/jquery/src/event.js b/djangoproject/static/js/lib/jquery/src/event.js
deleted file mode 100644
index 16ca030bd..000000000
--- a/djangoproject/static/js/lib/jquery/src/event.js
+++ /dev/null
@@ -1,1037 +0,0 @@
-define([
- "./core",
- "./var/strundefined",
- "./var/rnotwhite",
- "./var/hasOwn",
- "./var/slice",
- "./event/support",
-
- "./core/init",
- "./data/accepts",
- "./selector"
-], function( jQuery, strundefined, rnotwhite, hasOwn, slice, support ) {
-
-var rformElems = /^(?:input|select|textarea)$/i,
- rkeyEvent = /^key/,
- rmouseEvent = /^(?:mouse|pointer|contextmenu)|click/,
- rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
- rtypenamespace = /^([^.]*)(?:\.(.+)|)$/;
-
-function returnTrue() {
- return true;
-}
-
-function returnFalse() {
- return false;
-}
-
-function safeActiveElement() {
- try {
- return document.activeElement;
- } catch ( err ) { }
-}
-
-/*
- * Helper functions for managing events -- not part of the public interface.
- * Props to Dean Edwards' addEvent library for many of the ideas.
- */
-jQuery.event = {
-
- global: {},
-
- add: function( elem, types, handler, data, selector ) {
- var tmp, events, t, handleObjIn,
- special, eventHandle, handleObj,
- handlers, type, namespaces, origType,
- elemData = jQuery._data( elem );
-
- // Don't attach events to noData or text/comment nodes (but allow plain objects)
- if ( !elemData ) {
- return;
- }
-
- // Caller can pass in an object of custom data in lieu of the handler
- if ( handler.handler ) {
- handleObjIn = handler;
- handler = handleObjIn.handler;
- selector = handleObjIn.selector;
- }
-
- // Make sure that the handler has a unique ID, used to find/remove it later
- if ( !handler.guid ) {
- handler.guid = jQuery.guid++;
- }
-
- // Init the element's event structure and main handler, if this is the first
- if ( !(events = elemData.events) ) {
- events = elemData.events = {};
- }
- if ( !(eventHandle = elemData.handle) ) {
- eventHandle = elemData.handle = function( e ) {
- // Discard the second event of a jQuery.event.trigger() and
- // when an event is called after a page has unloaded
- return typeof jQuery !== strundefined && (!e || jQuery.event.triggered !== e.type) ?
- jQuery.event.dispatch.apply( eventHandle.elem, arguments ) :
- undefined;
- };
- // Add elem as a property of the handle fn to prevent a memory leak with IE non-native events
- eventHandle.elem = elem;
- }
-
- // Handle multiple events separated by a space
- types = ( types || "" ).match( rnotwhite ) || [ "" ];
- t = types.length;
- while ( t-- ) {
- tmp = rtypenamespace.exec( types[t] ) || [];
- type = origType = tmp[1];
- namespaces = ( tmp[2] || "" ).split( "." ).sort();
-
- // There *must* be a type, no attaching namespace-only handlers
- if ( !type ) {
- continue;
- }
-
- // If event changes its type, use the special event handlers for the changed type
- special = jQuery.event.special[ type ] || {};
-
- // If selector defined, determine special event api type, otherwise given type
- type = ( selector ? special.delegateType : special.bindType ) || type;
-
- // Update special based on newly reset type
- special = jQuery.event.special[ type ] || {};
-
- // handleObj is passed to all event handlers
- handleObj = jQuery.extend({
- type: type,
- origType: origType,
- data: data,
- handler: handler,
- guid: handler.guid,
- selector: selector,
- needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
- namespace: namespaces.join(".")
- }, handleObjIn );
-
- // Init the event handler queue if we're the first
- if ( !(handlers = events[ type ]) ) {
- handlers = events[ type ] = [];
- handlers.delegateCount = 0;
-
- // Only use addEventListener/attachEvent if the special events handler returns false
- if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
- // Bind the global event handler to the element
- if ( elem.addEventListener ) {
- elem.addEventListener( type, eventHandle, false );
-
- } else if ( elem.attachEvent ) {
- elem.attachEvent( "on" + type, eventHandle );
- }
- }
- }
-
- if ( special.add ) {
- special.add.call( elem, handleObj );
-
- if ( !handleObj.handler.guid ) {
- handleObj.handler.guid = handler.guid;
- }
- }
-
- // Add to the element's handler list, delegates in front
- if ( selector ) {
- handlers.splice( handlers.delegateCount++, 0, handleObj );
- } else {
- handlers.push( handleObj );
- }
-
- // Keep track of which events have ever been used, for event optimization
- jQuery.event.global[ type ] = true;
- }
-
- // Nullify elem to prevent memory leaks in IE
- elem = null;
- },
-
- // Detach an event or set of events from an element
- remove: function( elem, types, handler, selector, mappedTypes ) {
- var j, handleObj, tmp,
- origCount, t, events,
- special, handlers, type,
- namespaces, origType,
- elemData = jQuery.hasData( elem ) && jQuery._data( elem );
-
- if ( !elemData || !(events = elemData.events) ) {
- return;
- }
-
- // Once for each type.namespace in types; type may be omitted
- types = ( types || "" ).match( rnotwhite ) || [ "" ];
- t = types.length;
- while ( t-- ) {
- tmp = rtypenamespace.exec( types[t] ) || [];
- type = origType = tmp[1];
- namespaces = ( tmp[2] || "" ).split( "." ).sort();
-
- // Unbind all events (on this namespace, if provided) for the element
- if ( !type ) {
- for ( type in events ) {
- jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
- }
- continue;
- }
-
- special = jQuery.event.special[ type ] || {};
- type = ( selector ? special.delegateType : special.bindType ) || type;
- handlers = events[ type ] || [];
- tmp = tmp[2] && new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" );
-
- // Remove matching events
- origCount = j = handlers.length;
- while ( j-- ) {
- handleObj = handlers[ j ];
-
- if ( ( mappedTypes || origType === handleObj.origType ) &&
- ( !handler || handler.guid === handleObj.guid ) &&
- ( !tmp || tmp.test( handleObj.namespace ) ) &&
- ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) {
- handlers.splice( j, 1 );
-
- if ( handleObj.selector ) {
- handlers.delegateCount--;
- }
- if ( special.remove ) {
- special.remove.call( elem, handleObj );
- }
- }
- }
-
- // Remove generic event handler if we removed something and no more handlers exist
- // (avoids potential for endless recursion during removal of special event handlers)
- if ( origCount && !handlers.length ) {
- if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
- jQuery.removeEvent( elem, type, elemData.handle );
- }
-
- delete events[ type ];
- }
- }
-
- // Remove the expando if it's no longer used
- if ( jQuery.isEmptyObject( events ) ) {
- delete elemData.handle;
-
- // removeData also checks for emptiness and clears the expando if empty
- // so use it instead of delete
- jQuery._removeData( elem, "events" );
- }
- },
-
- trigger: function( event, data, elem, onlyHandlers ) {
- var handle, ontype, cur,
- bubbleType, special, tmp, i,
- eventPath = [ elem || document ],
- type = hasOwn.call( event, "type" ) ? event.type : event,
- namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split(".") : [];
-
- cur = tmp = elem = elem || document;
-
- // Don't do events on text and comment nodes
- if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
- return;
- }
-
- // focus/blur morphs to focusin/out; ensure we're not firing them right now
- if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
- return;
- }
-
- if ( type.indexOf(".") >= 0 ) {
- // Namespaced trigger; create a regexp to match event type in handle()
- namespaces = type.split(".");
- type = namespaces.shift();
- namespaces.sort();
- }
- ontype = type.indexOf(":") < 0 && "on" + type;
-
- // Caller can pass in a jQuery.Event object, Object, or just an event type string
- event = event[ jQuery.expando ] ?
- event :
- new jQuery.Event( type, typeof event === "object" && event );
-
- // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
- event.isTrigger = onlyHandlers ? 2 : 3;
- event.namespace = namespaces.join(".");
- event.namespace_re = event.namespace ?
- new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ) :
- null;
-
- // Clean up the event in case it is being reused
- event.result = undefined;
- if ( !event.target ) {
- event.target = elem;
- }
-
- // Clone any incoming data and prepend the event, creating the handler arg list
- data = data == null ?
- [ event ] :
- jQuery.makeArray( data, [ event ] );
-
- // Allow special events to draw outside the lines
- special = jQuery.event.special[ type ] || {};
- if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
- return;
- }
-
- // Determine event propagation path in advance, per W3C events spec (#9951)
- // Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
- if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {
-
- bubbleType = special.delegateType || type;
- if ( !rfocusMorph.test( bubbleType + type ) ) {
- cur = cur.parentNode;
- }
- for ( ; cur; cur = cur.parentNode ) {
- eventPath.push( cur );
- tmp = cur;
- }
-
- // Only add window if we got to document (e.g., not plain obj or detached DOM)
- if ( tmp === (elem.ownerDocument || document) ) {
- eventPath.push( tmp.defaultView || tmp.parentWindow || window );
- }
- }
-
- // Fire handlers on the event path
- i = 0;
- while ( (cur = eventPath[i++]) && !event.isPropagationStopped() ) {
-
- event.type = i > 1 ?
- bubbleType :
- special.bindType || type;
-
- // jQuery handler
- handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" );
- if ( handle ) {
- handle.apply( cur, data );
- }
-
- // Native handler
- handle = ontype && cur[ ontype ];
- if ( handle && handle.apply && jQuery.acceptData( cur ) ) {
- event.result = handle.apply( cur, data );
- if ( event.result === false ) {
- event.preventDefault();
- }
- }
- }
- event.type = type;
-
- // If nobody prevented the default action, do it now
- if ( !onlyHandlers && !event.isDefaultPrevented() ) {
-
- if ( (!special._default || special._default.apply( eventPath.pop(), data ) === false) &&
- jQuery.acceptData( elem ) ) {
-
- // Call a native DOM method on the target with the same name name as the event.
- // Can't use an .isFunction() check here because IE6/7 fails that test.
- // Don't do default actions on window, that's where global variables be (#6170)
- if ( ontype && elem[ type ] && !jQuery.isWindow( elem ) ) {
-
- // Don't re-trigger an onFOO event when we call its FOO() method
- tmp = elem[ ontype ];
-
- if ( tmp ) {
- elem[ ontype ] = null;
- }
-
- // Prevent re-triggering of the same event, since we already bubbled it above
- jQuery.event.triggered = type;
- try {
- elem[ type ]();
- } catch ( e ) {
- // IE<9 dies on focus/blur to hidden element (#1486,#12518)
- // only reproducible on winXP IE8 native, not IE9 in IE8 mode
- }
- jQuery.event.triggered = undefined;
-
- if ( tmp ) {
- elem[ ontype ] = tmp;
- }
- }
- }
- }
-
- return event.result;
- },
-
- dispatch: function( event ) {
-
- // Make a writable jQuery.Event from the native event object
- event = jQuery.event.fix( event );
-
- var i, ret, handleObj, matched, j,
- handlerQueue = [],
- args = slice.call( arguments ),
- handlers = ( jQuery._data( this, "events" ) || {} )[ event.type ] || [],
- special = jQuery.event.special[ event.type ] || {};
-
- // Use the fix-ed jQuery.Event rather than the (read-only) native event
- args[0] = event;
- event.delegateTarget = this;
-
- // Call the preDispatch hook for the mapped type, and let it bail if desired
- if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
- return;
- }
-
- // Determine handlers
- handlerQueue = jQuery.event.handlers.call( this, event, handlers );
-
- // Run delegates first; they may want to stop propagation beneath us
- i = 0;
- while ( (matched = handlerQueue[ i++ ]) && !event.isPropagationStopped() ) {
- event.currentTarget = matched.elem;
-
- j = 0;
- while ( (handleObj = matched.handlers[ j++ ]) && !event.isImmediatePropagationStopped() ) {
-
- // Triggered event must either 1) have no namespace, or
- // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).
- if ( !event.namespace_re || event.namespace_re.test( handleObj.namespace ) ) {
-
- event.handleObj = handleObj;
- event.data = handleObj.data;
-
- ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler )
- .apply( matched.elem, args );
-
- if ( ret !== undefined ) {
- if ( (event.result = ret) === false ) {
- event.preventDefault();
- event.stopPropagation();
- }
- }
- }
- }
- }
-
- // Call the postDispatch hook for the mapped type
- if ( special.postDispatch ) {
- special.postDispatch.call( this, event );
- }
-
- return event.result;
- },
-
- handlers: function( event, handlers ) {
- var sel, handleObj, matches, i,
- handlerQueue = [],
- delegateCount = handlers.delegateCount,
- cur = event.target;
-
- // Find delegate handlers
- // Black-hole SVG <use> instance trees (#13180)
- // Avoid non-left-click bubbling in Firefox (#3861)
- if ( delegateCount && cur.nodeType && (!event.button || event.type !== "click") ) {
-
- /* jshint eqeqeq: false */
- for ( ; cur != this; cur = cur.parentNode || this ) {
- /* jshint eqeqeq: true */
-
- // Don't check non-elements (#13208)
- // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
- if ( cur.nodeType === 1 && (cur.disabled !== true || event.type !== "click") ) {
- matches = [];
- for ( i = 0; i < delegateCount; i++ ) {
- handleObj = handlers[ i ];
-
- // Don't conflict with Object.prototype properties (#13203)
- sel = handleObj.selector + " ";
-
- if ( matches[ sel ] === undefined ) {
- matches[ sel ] = handleObj.needsContext ?
- jQuery( sel, this ).index( cur ) >= 0 :
- jQuery.find( sel, this, null, [ cur ] ).length;
- }
- if ( matches[ sel ] ) {
- matches.push( handleObj );
- }
- }
- if ( matches.length ) {
- handlerQueue.push({ elem: cur, handlers: matches });
- }
- }
- }
- }
-
- // Add the remaining (directly-bound) handlers
- if ( delegateCount < handlers.length ) {
- handlerQueue.push({ elem: this, handlers: handlers.slice( delegateCount ) });
- }
-
- return handlerQueue;
- },
-
- fix: function( event ) {
- if ( event[ jQuery.expando ] ) {
- return event;
- }
-
- // Create a writable copy of the event object and normalize some properties
- var i, prop, copy,
- type = event.type,
- originalEvent = event,
- fixHook = this.fixHooks[ type ];
-
- if ( !fixHook ) {
- this.fixHooks[ type ] = fixHook =
- rmouseEvent.test( type ) ? this.mouseHooks :
- rkeyEvent.test( type ) ? this.keyHooks :
- {};
- }
- copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;
-
- event = new jQuery.Event( originalEvent );
-
- i = copy.length;
- while ( i-- ) {
- prop = copy[ i ];
- event[ prop ] = originalEvent[ prop ];
- }
-
- // Support: IE<9
- // Fix target property (#1925)
- if ( !event.target ) {
- event.target = originalEvent.srcElement || document;
- }
-
- // Support: Chrome 23+, Safari?
- // Target should not be a text node (#504, #13143)
- if ( event.target.nodeType === 3 ) {
- event.target = event.target.parentNode;
- }
-
- // Support: IE<9
- // For mouse/key events, metaKey==false if it's undefined (#3368, #11328)
- event.metaKey = !!event.metaKey;
-
- return fixHook.filter ? fixHook.filter( event, originalEvent ) : event;
- },
-
- // Includes some event props shared by KeyEvent and MouseEvent
- props: "altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),
-
- fixHooks: {},
-
- keyHooks: {
- props: "char charCode key keyCode".split(" "),
- filter: function( event, original ) {
-
- // Add which for key events
- if ( event.which == null ) {
- event.which = original.charCode != null ? original.charCode : original.keyCode;
- }
-
- return event;
- }
- },
-
- mouseHooks: {
- props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
- filter: function( event, original ) {
- var body, eventDoc, doc,
- button = original.button,
- fromElement = original.fromElement;
-
- // Calculate pageX/Y if missing and clientX/Y available
- if ( event.pageX == null && original.clientX != null ) {
- eventDoc = event.target.ownerDocument || document;
- doc = eventDoc.documentElement;
- body = eventDoc.body;
-
- event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 );
- event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 );
- }
-
- // Add relatedTarget, if necessary
- if ( !event.relatedTarget && fromElement ) {
- event.relatedTarget = fromElement === event.target ? original.toElement : fromElement;
- }
-
- // Add which for click: 1 === left; 2 === middle; 3 === right
- // Note: button is not normalized, so don't use it
- if ( !event.which && button !== undefined ) {
- event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );
- }
-
- return event;
- }
- },
-
- special: {
- load: {
- // Prevent triggered image.load events from bubbling to window.load
- noBubble: true
- },
- focus: {
- // Fire native event if possible so blur/focus sequence is correct
- trigger: function() {
- if ( this !== safeActiveElement() && this.focus ) {
- try {
- this.focus();
- return false;
- } catch ( e ) {
- // Support: IE<9
- // If we error on focus to hidden element (#1486, #12518),
- // let .trigger() run the handlers
- }
- }
- },
- delegateType: "focusin"
- },
- blur: {
- trigger: function() {
- if ( this === safeActiveElement() && this.blur ) {
- this.blur();
- return false;
- }
- },
- delegateType: "focusout"
- },
- click: {
- // For checkbox, fire native event so checked state will be right
- trigger: function() {
- if ( jQuery.nodeName( this, "input" ) && this.type === "checkbox" && this.click ) {
- this.click();
- return false;
- }
- },
-
- // For cross-browser consistency, don't fire native .click() on links
- _default: function( event ) {
- return jQuery.nodeName( event.target, "a" );
- }
- },
-
- beforeunload: {
- postDispatch: function( event ) {
-
- // Support: Firefox 20+
- // Firefox doesn't alert if the returnValue field is not set.
- if ( event.result !== undefined && event.originalEvent ) {
- event.originalEvent.returnValue = event.result;
- }
- }
- }
- },
-
- simulate: function( type, elem, event, bubble ) {
- // Piggyback on a donor event to simulate a different one.
- // Fake originalEvent to avoid donor's stopPropagation, but if the
- // simulated event prevents default then we do the same on the donor.
- var e = jQuery.extend(
- new jQuery.Event(),
- event,
- {
- type: type,
- isSimulated: true,
- originalEvent: {}
- }
- );
- if ( bubble ) {
- jQuery.event.trigger( e, null, elem );
- } else {
- jQuery.event.dispatch.call( elem, e );
- }
- if ( e.isDefaultPrevented() ) {
- event.preventDefault();
- }
- }
-};
-
-jQuery.removeEvent = document.removeEventListener ?
- function( elem, type, handle ) {
- if ( elem.removeEventListener ) {
- elem.removeEventListener( type, handle, false );
- }
- } :
- function( elem, type, handle ) {
- var name = "on" + type;
-
- if ( elem.detachEvent ) {
-
- // #8545, #7054, preventing memory leaks for custom events in IE6-8
- // detachEvent needed property on element, by name of that event, to properly expose it to GC
- if ( typeof elem[ name ] === strundefined ) {
- elem[ name ] = null;
- }
-
- elem.detachEvent( name, handle );
- }
- };
-
-jQuery.Event = function( src, props ) {
- // Allow instantiation without the 'new' keyword
- if ( !(this instanceof jQuery.Event) ) {
- return new jQuery.Event( src, props );
- }
-
- // Event object
- if ( src && src.type ) {
- this.originalEvent = src;
- this.type = src.type;
-
- // Events bubbling up the document may have been marked as prevented
- // by a handler lower down the tree; reflect the correct value.
- this.isDefaultPrevented = src.defaultPrevented ||
- src.defaultPrevented === undefined &&
- // Support: IE < 9, Android < 4.0
- src.returnValue === false ?
- returnTrue :
- returnFalse;
-
- // Event type
- } else {
- this.type = src;
- }
-
- // Put explicitly provided properties onto the event object
- if ( props ) {
- jQuery.extend( this, props );
- }
-
- // Create a timestamp if incoming event doesn't have one
- this.timeStamp = src && src.timeStamp || jQuery.now();
-
- // Mark it as fixed
- this[ jQuery.expando ] = true;
-};
-
-// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
-// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
-jQuery.Event.prototype = {
- isDefaultPrevented: returnFalse,
- isPropagationStopped: returnFalse,
- isImmediatePropagationStopped: returnFalse,
-
- preventDefault: function() {
- var e = this.originalEvent;
-
- this.isDefaultPrevented = returnTrue;
- if ( !e ) {
- return;
- }
-
- // If preventDefault exists, run it on the original event
- if ( e.preventDefault ) {
- e.preventDefault();
-
- // Support: IE
- // Otherwise set the returnValue property of the original event to false
- } else {
- e.returnValue = false;
- }
- },
- stopPropagation: function() {
- var e = this.originalEvent;
-
- this.isPropagationStopped = returnTrue;
- if ( !e ) {
- return;
- }
- // If stopPropagation exists, run it on the original event
- if ( e.stopPropagation ) {
- e.stopPropagation();
- }
-
- // Support: IE
- // Set the cancelBubble property of the original event to true
- e.cancelBubble = true;
- },
- stopImmediatePropagation: function() {
- var e = this.originalEvent;
-
- this.isImmediatePropagationStopped = returnTrue;
-
- if ( e && e.stopImmediatePropagation ) {
- e.stopImmediatePropagation();
- }
-
- this.stopPropagation();
- }
-};
-
-// Create mouseenter/leave events using mouseover/out and event-time checks
-jQuery.each({
- mouseenter: "mouseover",
- mouseleave: "mouseout",
- pointerenter: "pointerover",
- pointerleave: "pointerout"
-}, function( orig, fix ) {
- jQuery.event.special[ orig ] = {
- delegateType: fix,
- bindType: fix,
-
- handle: function( event ) {
- var ret,
- target = this,
- related = event.relatedTarget,
- handleObj = event.handleObj;
-
- // For mousenter/leave call the handler if related is outside the target.
- // NB: No relatedTarget if the mouse left/entered the browser window
- if ( !related || (related !== target && !jQuery.contains( target, related )) ) {
- event.type = handleObj.origType;
- ret = handleObj.handler.apply( this, arguments );
- event.type = fix;
- }
- return ret;
- }
- };
-});
-
-// IE submit delegation
-if ( !support.submitBubbles ) {
-
- jQuery.event.special.submit = {
- setup: function() {
- // Only need this for delegated form submit events
- if ( jQuery.nodeName( this, "form" ) ) {
- return false;
- }
-
- // Lazy-add a submit handler when a descendant form may potentially be submitted
- jQuery.event.add( this, "click._submit keypress._submit", function( e ) {
- // Node name check avoids a VML-related crash in IE (#9807)
- var elem = e.target,
- form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined;
- if ( form && !jQuery._data( form, "submitBubbles" ) ) {
- jQuery.event.add( form, "submit._submit", function( event ) {
- event._submit_bubble = true;
- });
- jQuery._data( form, "submitBubbles", true );
- }
- });
- // return undefined since we don't need an event listener
- },
-
- postDispatch: function( event ) {
- // If form was submitted by the user, bubble the event up the tree
- if ( event._submit_bubble ) {
- delete event._submit_bubble;
- if ( this.parentNode && !event.isTrigger ) {
- jQuery.event.simulate( "submit", this.parentNode, event, true );
- }
- }
- },
-
- teardown: function() {
- // Only need this for delegated form submit events
- if ( jQuery.nodeName( this, "form" ) ) {
- return false;
- }
-
- // Remove delegated handlers; cleanData eventually reaps submit handlers attached above
- jQuery.event.remove( this, "._submit" );
- }
- };
-}
-
-// IE change delegation and checkbox/radio fix
-if ( !support.changeBubbles ) {
-
- jQuery.event.special.change = {
-
- setup: function() {
-
- if ( rformElems.test( this.nodeName ) ) {
- // IE doesn't fire change on a check/radio until blur; trigger it on click
- // after a propertychange. Eat the blur-change in special.change.handle.
- // This still fires onchange a second time for check/radio after blur.
- if ( this.type === "checkbox" || this.type === "radio" ) {
- jQuery.event.add( this, "propertychange._change", function( event ) {
- if ( event.originalEvent.propertyName === "checked" ) {
- this._just_changed = true;
- }
- });
- jQuery.event.add( this, "click._change", function( event ) {
- if ( this._just_changed && !event.isTrigger ) {
- this._just_changed = false;
- }
- // Allow triggered, simulated change events (#11500)
- jQuery.event.simulate( "change", this, event, true );
- });
- }
- return false;
- }
- // Delegated event; lazy-add a change handler on descendant inputs
- jQuery.event.add( this, "beforeactivate._change", function( e ) {
- var elem = e.target;
-
- if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "changeBubbles" ) ) {
- jQuery.event.add( elem, "change._change", function( event ) {
- if ( this.parentNode && !event.isSimulated && !event.isTrigger ) {
- jQuery.event.simulate( "change", this.parentNode, event, true );
- }
- });
- jQuery._data( elem, "changeBubbles", true );
- }
- });
- },
-
- handle: function( event ) {
- var elem = event.target;
-
- // Swallow native change events from checkbox/radio, we already triggered them above
- if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) {
- return event.handleObj.handler.apply( this, arguments );
- }
- },
-
- teardown: function() {
- jQuery.event.remove( this, "._change" );
-
- return !rformElems.test( this.nodeName );
- }
- };
-}
-
-// Create "bubbling" focus and blur events
-if ( !support.focusinBubbles ) {
- jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {
-
- // Attach a single capturing handler on the document while someone wants focusin/focusout
- var handler = function( event ) {
- jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true );
- };
-
- jQuery.event.special[ fix ] = {
- setup: function() {
- var doc = this.ownerDocument || this,
- attaches = jQuery._data( doc, fix );
-
- if ( !attaches ) {
- doc.addEventListener( orig, handler, true );
- }
- jQuery._data( doc, fix, ( attaches || 0 ) + 1 );
- },
- teardown: function() {
- var doc = this.ownerDocument || this,
- attaches = jQuery._data( doc, fix ) - 1;
-
- if ( !attaches ) {
- doc.removeEventListener( orig, handler, true );
- jQuery._removeData( doc, fix );
- } else {
- jQuery._data( doc, fix, attaches );
- }
- }
- };
- });
-}
-
-jQuery.fn.extend({
-
- on: function( types, selector, data, fn, /*INTERNAL*/ one ) {
- var type, origFn;
-
- // Types can be a map of types/handlers
- if ( typeof types === "object" ) {
- // ( types-Object, selector, data )
- if ( typeof selector !== "string" ) {
- // ( types-Object, data )
- data = data || selector;
- selector = undefined;
- }
- for ( type in types ) {
- this.on( type, selector, data, types[ type ], one );
- }
- return this;
- }
-
- if ( data == null && fn == null ) {
- // ( types, fn )
- fn = selector;
- data = selector = undefined;
- } else if ( fn == null ) {
- if ( typeof selector === "string" ) {
- // ( types, selector, fn )
- fn = data;
- data = undefined;
- } else {
- // ( types, data, fn )
- fn = data;
- data = selector;
- selector = undefined;
- }
- }
- if ( fn === false ) {
- fn = returnFalse;
- } else if ( !fn ) {
- return this;
- }
-
- if ( one === 1 ) {
- origFn = fn;
- fn = function( event ) {
- // Can use an empty set, since event contains the info
- jQuery().off( event );
- return origFn.apply( this, arguments );
- };
- // Use same guid so caller can remove using origFn
- fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
- }
- return this.each( function() {
- jQuery.event.add( this, types, fn, data, selector );
- });
- },
- one: function( types, selector, data, fn ) {
- return this.on( types, selector, data, fn, 1 );
- },
- off: function( types, selector, fn ) {
- var handleObj, type;
- if ( types && types.preventDefault && types.handleObj ) {
- // ( event ) dispatched jQuery.Event
- handleObj = types.handleObj;
- jQuery( types.delegateTarget ).off(
- handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType,
- handleObj.selector,
- handleObj.handler
- );
- return this;
- }
- if ( typeof types === "object" ) {
- // ( types-object [, selector] )
- for ( type in types ) {
- this.off( type, selector, types[ type ] );
- }
- return this;
- }
- if ( selector === false || typeof selector === "function" ) {
- // ( types [, fn] )
- fn = selector;
- selector = undefined;
- }
- if ( fn === false ) {
- fn = returnFalse;
- }
- return this.each(function() {
- jQuery.event.remove( this, types, fn, selector );
- });
- },
-
- trigger: function( type, data ) {
- return this.each(function() {
- jQuery.event.trigger( type, data, this );
- });
- },
- triggerHandler: function( type, data ) {
- var elem = this[0];
- if ( elem ) {
- return jQuery.event.trigger( type, data, elem, true );
- }
- }
-});
-
-return jQuery;
-});
diff --git a/djangoproject/static/js/lib/jquery/src/event/ajax.js b/djangoproject/static/js/lib/jquery/src/event/ajax.js
deleted file mode 100644
index 278c403ee..000000000
--- a/djangoproject/static/js/lib/jquery/src/event/ajax.js
+++ /dev/null
@@ -1,13 +0,0 @@
-define([
- "../core",
- "../event"
-], function( jQuery ) {
-
-// Attach a bunch of functions for handling common AJAX events
-jQuery.each( [ "ajaxStart", "ajaxStop", "ajaxComplete", "ajaxError", "ajaxSuccess", "ajaxSend" ], function( i, type ) {
- jQuery.fn[ type ] = function( fn ) {
- return this.on( type, fn );
- };
-});
-
-});
diff --git a/djangoproject/static/js/lib/jquery/src/event/alias.js b/djangoproject/static/js/lib/jquery/src/event/alias.js
deleted file mode 100644
index 7e7917508..000000000
--- a/djangoproject/static/js/lib/jquery/src/event/alias.js
+++ /dev/null
@@ -1,39 +0,0 @@
-define([
- "../core",
- "../event"
-], function( jQuery ) {
-
-jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " +
- "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
- "change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) {
-
- // Handle event binding
- jQuery.fn[ name ] = function( data, fn ) {
- return arguments.length > 0 ?
- this.on( name, null, data, fn ) :
- this.trigger( name );
- };
-});
-
-jQuery.fn.extend({
- hover: function( fnOver, fnOut ) {
- return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
- },
-
- bind: function( types, data, fn ) {
- return this.on( types, null, data, fn );
- },
- unbind: function( types, fn ) {
- return this.off( types, null, fn );
- },
-
- delegate: function( selector, types, data, fn ) {
- return this.on( types, selector, data, fn );
- },
- undelegate: function( selector, types, fn ) {
- // ( namespace ) or ( selector, types [, fn] )
- return arguments.length === 1 ? this.off( selector, "**" ) : this.off( types, selector || "**", fn );
- }
-});
-
-});
diff --git a/djangoproject/static/js/lib/jquery/src/event/support.js b/djangoproject/static/js/lib/jquery/src/event/support.js
deleted file mode 100644
index caac5179f..000000000
--- a/djangoproject/static/js/lib/jquery/src/event/support.js
+++ /dev/null
@@ -1,26 +0,0 @@
-define([
- "../var/support"
-], function( support ) {
-
-(function() {
- var i, eventName,
- div = document.createElement( "div" );
-
- // Support: IE<9 (lack submit/change bubble), Firefox 23+ (lack focusin event)
- for ( i in { submit: true, change: true, focusin: true }) {
- eventName = "on" + i;
-
- if ( !(support[ i + "Bubbles" ] = eventName in window) ) {
- // Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP)
- div.setAttribute( eventName, "t" );
- support[ i + "Bubbles" ] = div.attributes[ eventName ].expando === false;
- }
- }
-
- // Null elements to avoid leaks in IE.
- div = null;
-})();
-
-return support;
-
-});
diff --git a/djangoproject/static/js/lib/jquery/src/exports/amd.js b/djangoproject/static/js/lib/jquery/src/exports/amd.js
deleted file mode 100644
index 9a9846f9f..000000000
--- a/djangoproject/static/js/lib/jquery/src/exports/amd.js
+++ /dev/null
@@ -1,24 +0,0 @@
-define([
- "../core"
-], function( jQuery ) {
-
-// Register as a named AMD module, since jQuery can be concatenated with other
-// files that may use define, but not via a proper concatenation script that
-// understands anonymous AMD modules. A named AMD is safest and most robust
-// way to register. Lowercase jquery is used because AMD module names are
-// derived from file names, and jQuery is normally delivered in a lowercase
-// file name. Do this after creating the global so that if an AMD module wants
-// to call noConflict to hide this version of jQuery, it will work.
-
-// Note that for maximum portability, libraries that are not jQuery should
-// declare themselves as anonymous modules, and avoid setting a global if an
-// AMD loader is present. jQuery is a special case. For more information, see
-// https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon
-
-if ( typeof define === "function" && define.amd ) {
- define( "jquery", [], function() {
- return jQuery;
- });
-}
-
-});
diff --git a/djangoproject/static/js/lib/jquery/src/exports/global.js b/djangoproject/static/js/lib/jquery/src/exports/global.js
deleted file mode 100644
index 8eee5bb7f..000000000
--- a/djangoproject/static/js/lib/jquery/src/exports/global.js
+++ /dev/null
@@ -1,32 +0,0 @@
-define([
- "../core",
- "../var/strundefined"
-], function( jQuery, strundefined ) {
-
-var
- // Map over jQuery in case of overwrite
- _jQuery = window.jQuery,
-
- // Map over the $ in case of overwrite
- _$ = window.$;
-
-jQuery.noConflict = function( deep ) {
- if ( window.$ === jQuery ) {
- window.$ = _$;
- }
-
- if ( deep && window.jQuery === jQuery ) {
- window.jQuery = _jQuery;
- }
-
- return jQuery;
-};
-
-// Expose jQuery and $ identifiers, even in
-// AMD (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
-// and CommonJS for browser emulators (#13566)
-if ( typeof noGlobal === strundefined ) {
- window.jQuery = window.$ = jQuery;
-}
-
-});
diff --git a/djangoproject/static/js/lib/jquery/src/intro.js b/djangoproject/static/js/lib/jquery/src/intro.js
deleted file mode 100644
index f7dd78d3f..000000000
--- a/djangoproject/static/js/lib/jquery/src/intro.js
+++ /dev/null
@@ -1,44 +0,0 @@
-/*!
- * jQuery JavaScript Library v@VERSION
- * http://jquery.com/
- *
- * Includes Sizzle.js
- * http://sizzlejs.com/
- *
- * Copyright 2005, 2014 jQuery Foundation, Inc. and other contributors
- * Released under the MIT license
- * http://jquery.org/license
- *
- * Date: @DATE
- */
-
-(function( global, factory ) {
-
- if ( typeof module === "object" && typeof module.exports === "object" ) {
- // For CommonJS and CommonJS-like environments where a proper window is present,
- // execute the factory and get jQuery
- // For environments that do not inherently posses a window with a document
- // (such as Node.js), expose a jQuery-making factory as module.exports
- // This accentuates the need for the creation of a real window
- // e.g. var jQuery = require("jquery")(window);
- // See ticket #14549 for more info
- module.exports = global.document ?
- factory( global, true ) :
- function( w ) {
- if ( !w.document ) {
- throw new Error( "jQuery requires a window with a document" );
- }
- return factory( w );
- };
- } else {
- factory( global );
- }
-
-// Pass this if window is not defined yet
-}(typeof window !== "undefined" ? window : this, function( window, noGlobal ) {
-
-// Can't do this because several apps including ASP.NET trace
-// the stack via arguments.caller.callee and Firefox dies if
-// you try to trace through "use strict" call chains. (#13335)
-// Support: Firefox 18+
-//"use strict";
diff --git a/djangoproject/static/js/lib/jquery/src/jquery.js b/djangoproject/static/js/lib/jquery/src/jquery.js
deleted file mode 100644
index 7c1528b88..000000000
--- a/djangoproject/static/js/lib/jquery/src/jquery.js
+++ /dev/null
@@ -1,38 +0,0 @@
-define([
- "./core",
- "./selector",
- "./traversing",
- "./callbacks",
- "./deferred",
- "./core/ready",
- "./support",
- "./data",
- "./queue",
- "./queue/delay",
- "./attributes",
- "./event",
- "./event/alias",
- "./manipulation",
- "./manipulation/_evalUrl",
- "./wrap",
- "./css",
- "./css/hiddenVisibleSelectors",
- "./serialize",
- "./ajax",
- "./ajax/xhr",
- "./ajax/script",
- "./ajax/jsonp",
- "./ajax/load",
- "./event/ajax",
- "./effects",
- "./effects/animatedSelector",
- "./offset",
- "./dimensions",
- "./deprecated",
- "./exports/amd",
- "./exports/global"
-], function( jQuery ) {
-
-return jQuery;
-
-});
diff --git a/djangoproject/static/js/lib/jquery/src/manipulation.js b/djangoproject/static/js/lib/jquery/src/manipulation.js
deleted file mode 100644
index ee0baeb7c..000000000
--- a/djangoproject/static/js/lib/jquery/src/manipulation.js
+++ /dev/null
@@ -1,744 +0,0 @@
-define([
- "./core",
- "./var/strundefined",
- "./var/concat",
- "./var/push",
- "./var/deletedIds",
- "./core/access",
- "./manipulation/var/rcheckableType",
- "./manipulation/support",
-
- "./core/init",
- "./data/accepts",
- "./traversing",
- "./selector",
- "./event"
-], function( jQuery, strundefined, concat, push, deletedIds, access, rcheckableType, support ) {
-
-function createSafeFragment( document ) {
- var list = nodeNames.split( "|" ),
- safeFrag = document.createDocumentFragment();
-
- if ( safeFrag.createElement ) {
- while ( list.length ) {
- safeFrag.createElement(
- list.pop()
- );
- }
- }
- return safeFrag;
-}
-
-var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" +
- "header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",
- rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g,
- rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"),
- rleadingWhitespace = /^\s+/,
- rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,
- rtagName = /<([\w:]+)/,
- rtbody = /<tbody/i,
- rhtml = /<|&#?\w+;/,
- rnoInnerhtml = /<(?:script|style|link)/i,
- // checked="checked" or checked
- rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
- rscriptType = /^$|\/(?:java|ecma)script/i,
- rscriptTypeMasked = /^true\/(.*)/,
- rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g,
-
- // We have to close these tags to support XHTML (#13200)
- wrapMap = {
- option: [ 1, "<select multiple='multiple'>", "</select>" ],
- legend: [ 1, "<fieldset>", "</fieldset>" ],
- area: [ 1, "<map>", "</map>" ],
- param: [ 1, "<object>", "</object>" ],
- thead: [ 1, "<table>", "</table>" ],
- tr: [ 2, "<table><tbody>", "</tbody></table>" ],
- col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ],
- td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
-
- // IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags,
- // unless wrapped in a div with non-breaking characters in front of it.
- _default: support.htmlSerialize ? [ 0, "", "" ] : [ 1, "X<div>", "</div>" ]
- },
- safeFragment = createSafeFragment( document ),
- fragmentDiv = safeFragment.appendChild( document.createElement("div") );
-
-wrapMap.optgroup = wrapMap.option;
-wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
-wrapMap.th = wrapMap.td;
-
-function getAll( context, tag ) {
- var elems, elem,
- i = 0,
- found = typeof context.getElementsByTagName !== strundefined ? context.getElementsByTagName( tag || "*" ) :
- typeof context.querySelectorAll !== strundefined ? context.querySelectorAll( tag || "*" ) :
- undefined;
-
- if ( !found ) {
- for ( found = [], elems = context.childNodes || context; (elem = elems[i]) != null; i++ ) {
- if ( !tag || jQuery.nodeName( elem, tag ) ) {
- found.push( elem );
- } else {
- jQuery.merge( found, getAll( elem, tag ) );
- }
- }
- }
-
- return tag === undefined || tag && jQuery.nodeName( context, tag ) ?
- jQuery.merge( [ context ], found ) :
- found;
-}
-
-// Used in buildFragment, fixes the defaultChecked property
-function fixDefaultChecked( elem ) {
- if ( rcheckableType.test( elem.type ) ) {
- elem.defaultChecked = elem.checked;
- }
-}
-
-// Support: IE<8
-// Manipulating tables requires a tbody
-function manipulationTarget( elem, content ) {
- return jQuery.nodeName( elem, "table" ) &&
- jQuery.nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ?
-
- elem.getElementsByTagName("tbody")[0] ||
- elem.appendChild( elem.ownerDocument.createElement("tbody") ) :
- elem;
-}
-
-// Replace/restore the type attribute of script elements for safe DOM manipulation
-function disableScript( elem ) {
- elem.type = (jQuery.find.attr( elem, "type" ) !== null) + "/" + elem.type;
- return elem;
-}
-function restoreScript( elem ) {
- var match = rscriptTypeMasked.exec( elem.type );
- if ( match ) {
- elem.type = match[1];
- } else {
- elem.removeAttribute("type");
- }
- return elem;
-}
-
-// Mark scripts as having already been evaluated
-function setGlobalEval( elems, refElements ) {
- var elem,
- i = 0;
- for ( ; (elem = elems[i]) != null; i++ ) {
- jQuery._data( elem, "globalEval", !refElements || jQuery._data( refElements[i], "globalEval" ) );
- }
-}
-
-function cloneCopyEvent( src, dest ) {
-
- if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) {
- return;
- }
-
- var type, i, l,
- oldData = jQuery._data( src ),
- curData = jQuery._data( dest, oldData ),
- events = oldData.events;
-
- if ( events ) {
- delete curData.handle;
- curData.events = {};
-
- for ( type in events ) {
- for ( i = 0, l = events[ type ].length; i < l; i++ ) {
- jQuery.event.add( dest, type, events[ type ][ i ] );
- }
- }
- }
-
- // make the cloned public data object a copy from the original
- if ( curData.data ) {
- curData.data = jQuery.extend( {}, curData.data );
- }
-}
-
-function fixCloneNodeIssues( src, dest ) {
- var nodeName, e, data;
-
- // We do not need to do anything for non-Elements
- if ( dest.nodeType !== 1 ) {
- return;
- }
-
- nodeName = dest.nodeName.toLowerCase();
-
- // IE6-8 copies events bound via attachEvent when using cloneNode.
- if ( !support.noCloneEvent && dest[ jQuery.expando ] ) {
- data = jQuery._data( dest );
-
- for ( e in data.events ) {
- jQuery.removeEvent( dest, e, data.handle );
- }
-
- // Event data gets referenced instead of copied if the expando gets copied too
- dest.removeAttribute( jQuery.expando );
- }
-
- // IE blanks contents when cloning scripts, and tries to evaluate newly-set text
- if ( nodeName === "script" && dest.text !== src.text ) {
- disableScript( dest ).text = src.text;
- restoreScript( dest );
-
- // IE6-10 improperly clones children of object elements using classid.
- // IE10 throws NoModificationAllowedError if parent is null, #12132.
- } else if ( nodeName === "object" ) {
- if ( dest.parentNode ) {
- dest.outerHTML = src.outerHTML;
- }
-
- // This path appears unavoidable for IE9. When cloning an object
- // element in IE9, the outerHTML strategy above is not sufficient.
- // If the src has innerHTML and the destination does not,
- // copy the src.innerHTML into the dest.innerHTML. #10324
- if ( support.html5Clone && ( src.innerHTML && !jQuery.trim(dest.innerHTML) ) ) {
- dest.innerHTML = src.innerHTML;
- }
-
- } else if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
- // IE6-8 fails to persist the checked state of a cloned checkbox
- // or radio button. Worse, IE6-7 fail to give the cloned element
- // a checked appearance if the defaultChecked value isn't also set
-
- dest.defaultChecked = dest.checked = src.checked;
-
- // IE6-7 get confused and end up setting the value of a cloned
- // checkbox/radio button to an empty string instead of "on"
- if ( dest.value !== src.value ) {
- dest.value = src.value;
- }
-
- // IE6-8 fails to return the selected option to the default selected
- // state when cloning options
- } else if ( nodeName === "option" ) {
- dest.defaultSelected = dest.selected = src.defaultSelected;
-
- // IE6-8 fails to set the defaultValue to the correct value when
- // cloning other types of input fields
- } else if ( nodeName === "input" || nodeName === "textarea" ) {
- dest.defaultValue = src.defaultValue;
- }
-}
-
-jQuery.extend({
- clone: function( elem, dataAndEvents, deepDataAndEvents ) {
- var destElements, node, clone, i, srcElements,
- inPage = jQuery.contains( elem.ownerDocument, elem );
-
- if ( support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) {
- clone = elem.cloneNode( true );
-
- // IE<=8 does not properly clone detached, unknown element nodes
- } else {
- fragmentDiv.innerHTML = elem.outerHTML;
- fragmentDiv.removeChild( clone = fragmentDiv.firstChild );
- }
-
- if ( (!support.noCloneEvent || !support.noCloneChecked) &&
- (elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) {
-
- // We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2
- destElements = getAll( clone );
- srcElements = getAll( elem );
-
- // Fix all IE cloning issues
- for ( i = 0; (node = srcElements[i]) != null; ++i ) {
- // Ensure that the destination node is not null; Fixes #9587
- if ( destElements[i] ) {
- fixCloneNodeIssues( node, destElements[i] );
- }
- }
- }
-
- // Copy the events from the original to the clone
- if ( dataAndEvents ) {
- if ( deepDataAndEvents ) {
- srcElements = srcElements || getAll( elem );
- destElements = destElements || getAll( clone );
-
- for ( i = 0; (node = srcElements[i]) != null; i++ ) {
- cloneCopyEvent( node, destElements[i] );
- }
- } else {
- cloneCopyEvent( elem, clone );
- }
- }
-
- // Preserve script evaluation history
- destElements = getAll( clone, "script" );
- if ( destElements.length > 0 ) {
- setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
- }
-
- destElements = srcElements = node = null;
-
- // Return the cloned set
- return clone;
- },
-
- buildFragment: function( elems, context, scripts, selection ) {
- var j, elem, contains,
- tmp, tag, tbody, wrap,
- l = elems.length,
-
- // Ensure a safe fragment
- safe = createSafeFragment( context ),
-
- nodes = [],
- i = 0;
-
- for ( ; i < l; i++ ) {
- elem = elems[ i ];
-
- if ( elem || elem === 0 ) {
-
- // Add nodes directly
- if ( jQuery.type( elem ) === "object" ) {
- jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
-
- // Convert non-html into a text node
- } else if ( !rhtml.test( elem ) ) {
- nodes.push( context.createTextNode( elem ) );
-
- // Convert html into DOM nodes
- } else {
- tmp = tmp || safe.appendChild( context.createElement("div") );
-
- // Deserialize a standard representation
- tag = (rtagName.exec( elem ) || [ "", "" ])[ 1 ].toLowerCase();
- wrap = wrapMap[ tag ] || wrapMap._default;
-
- tmp.innerHTML = wrap[1] + elem.replace( rxhtmlTag, "<$1></$2>" ) + wrap[2];
-
- // Descend through wrappers to the right content
- j = wrap[0];
- while ( j-- ) {
- tmp = tmp.lastChild;
- }
-
- // Manually add leading whitespace removed by IE
- if ( !support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {
- nodes.push( context.createTextNode( rleadingWhitespace.exec( elem )[0] ) );
- }
-
- // Remove IE's autoinserted <tbody> from table fragments
- if ( !support.tbody ) {
-
- // String was a <table>, *may* have spurious <tbody>
- elem = tag === "table" && !rtbody.test( elem ) ?
- tmp.firstChild :
-
- // String was a bare <thead> or <tfoot>
- wrap[1] === "<table>" && !rtbody.test( elem ) ?
- tmp :
- 0;
-
- j = elem && elem.childNodes.length;
- while ( j-- ) {
- if ( jQuery.nodeName( (tbody = elem.childNodes[j]), "tbody" ) && !tbody.childNodes.length ) {
- elem.removeChild( tbody );
- }
- }
- }
-
- jQuery.merge( nodes, tmp.childNodes );
-
- // Fix #12392 for WebKit and IE > 9
- tmp.textContent = "";
-
- // Fix #12392 for oldIE
- while ( tmp.firstChild ) {
- tmp.removeChild( tmp.firstChild );
- }
-
- // Remember the top-level container for proper cleanup
- tmp = safe.lastChild;
- }
- }
- }
-
- // Fix #11356: Clear elements from fragment
- if ( tmp ) {
- safe.removeChild( tmp );
- }
-
- // Reset defaultChecked for any radios and checkboxes
- // about to be appended to the DOM in IE 6/7 (#8060)
- if ( !support.appendChecked ) {
- jQuery.grep( getAll( nodes, "input" ), fixDefaultChecked );
- }
-
- i = 0;
- while ( (elem = nodes[ i++ ]) ) {
-
- // #4087 - If origin and destination elements are the same, and this is
- // that element, do not do anything
- if ( selection && jQuery.inArray( elem, selection ) !== -1 ) {
- continue;
- }
-
- contains = jQuery.contains( elem.ownerDocument, elem );
-
- // Append to fragment
- tmp = getAll( safe.appendChild( elem ), "script" );
-
- // Preserve script evaluation history
- if ( contains ) {
- setGlobalEval( tmp );
- }
-
- // Capture executables
- if ( scripts ) {
- j = 0;
- while ( (elem = tmp[ j++ ]) ) {
- if ( rscriptType.test( elem.type || "" ) ) {
- scripts.push( elem );
- }
- }
- }
- }
-
- tmp = null;
-
- return safe;
- },
-
- cleanData: function( elems, /* internal */ acceptData ) {
- var elem, type, id, data,
- i = 0,
- internalKey = jQuery.expando,
- cache = jQuery.cache,
- deleteExpando = support.deleteExpando,
- special = jQuery.event.special;
-
- for ( ; (elem = elems[i]) != null; i++ ) {
- if ( acceptData || jQuery.acceptData( elem ) ) {
-
- id = elem[ internalKey ];
- data = id && cache[ id ];
-
- if ( data ) {
- if ( data.events ) {
- for ( type in data.events ) {
- if ( special[ type ] ) {
- jQuery.event.remove( elem, type );
-
- // This is a shortcut to avoid jQuery.event.remove's overhead
- } else {
- jQuery.removeEvent( elem, type, data.handle );
- }
- }
- }
-
- // Remove cache only if it was not already removed by jQuery.event.remove
- if ( cache[ id ] ) {
-
- delete cache[ id ];
-
- // IE does not allow us to delete expando properties from nodes,
- // nor does it have a removeAttribute function on Document nodes;
- // we must handle all of these cases
- if ( deleteExpando ) {
- delete elem[ internalKey ];
-
- } else if ( typeof elem.removeAttribute !== strundefined ) {
- elem.removeAttribute( internalKey );
-
- } else {
- elem[ internalKey ] = null;
- }
-
- deletedIds.push( id );
- }
- }
- }
- }
- }
-});
-
-jQuery.fn.extend({
- text: function( value ) {
- return access( this, function( value ) {
- return value === undefined ?
- jQuery.text( this ) :
- this.empty().append( ( this[0] && this[0].ownerDocument || document ).createTextNode( value ) );
- }, null, value, arguments.length );
- },
-
- append: function() {
- return this.domManip( arguments, function( elem ) {
- if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
- var target = manipulationTarget( this, elem );
- target.appendChild( elem );
- }
- });
- },
-
- prepend: function() {
- return this.domManip( arguments, function( elem ) {
- if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
- var target = manipulationTarget( this, elem );
- target.insertBefore( elem, target.firstChild );
- }
- });
- },
-
- before: function() {
- return this.domManip( arguments, function( elem ) {
- if ( this.parentNode ) {
- this.parentNode.insertBefore( elem, this );
- }
- });
- },
-
- after: function() {
- return this.domManip( arguments, function( elem ) {
- if ( this.parentNode ) {
- this.parentNode.insertBefore( elem, this.nextSibling );
- }
- });
- },
-
- remove: function( selector, keepData /* Internal Use Only */ ) {
- var elem,
- elems = selector ? jQuery.filter( selector, this ) : this,
- i = 0;
-
- for ( ; (elem = elems[i]) != null; i++ ) {
-
- if ( !keepData && elem.nodeType === 1 ) {
- jQuery.cleanData( getAll( elem ) );
- }
-
- if ( elem.parentNode ) {
- if ( keepData && jQuery.contains( elem.ownerDocument, elem ) ) {
- setGlobalEval( getAll( elem, "script" ) );
- }
- elem.parentNode.removeChild( elem );
- }
- }
-
- return this;
- },
-
- empty: function() {
- var elem,
- i = 0;
-
- for ( ; (elem = this[i]) != null; i++ ) {
- // Remove element nodes and prevent memory leaks
- if ( elem.nodeType === 1 ) {
- jQuery.cleanData( getAll( elem, false ) );
- }
-
- // Remove any remaining nodes
- while ( elem.firstChild ) {
- elem.removeChild( elem.firstChild );
- }
-
- // If this is a select, ensure that it displays empty (#12336)
- // Support: IE<9
- if ( elem.options && jQuery.nodeName( elem, "select" ) ) {
- elem.options.length = 0;
- }
- }
-
- return this;
- },
-
- clone: function( dataAndEvents, deepDataAndEvents ) {
- dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
- deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
-
- return this.map(function() {
- return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
- });
- },
-
- html: function( value ) {
- return access( this, function( value ) {
- var elem = this[ 0 ] || {},
- i = 0,
- l = this.length;
-
- if ( value === undefined ) {
- return elem.nodeType === 1 ?
- elem.innerHTML.replace( rinlinejQuery, "" ) :
- undefined;
- }
-
- // See if we can take a shortcut and just use innerHTML
- if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
- ( support.htmlSerialize || !rnoshimcache.test( value ) ) &&
- ( support.leadingWhitespace || !rleadingWhitespace.test( value ) ) &&
- !wrapMap[ (rtagName.exec( value ) || [ "", "" ])[ 1 ].toLowerCase() ] ) {
-
- value = value.replace( rxhtmlTag, "<$1></$2>" );
-
- try {
- for (; i < l; i++ ) {
- // Remove element nodes and prevent memory leaks
- elem = this[i] || {};
- if ( elem.nodeType === 1 ) {
- jQuery.cleanData( getAll( elem, false ) );
- elem.innerHTML = value;
- }
- }
-
- elem = 0;
-
- // If using innerHTML throws an exception, use the fallback method
- } catch(e) {}
- }
-
- if ( elem ) {
- this.empty().append( value );
- }
- }, null, value, arguments.length );
- },
-
- replaceWith: function() {
- var arg = arguments[ 0 ];
-
- // Make the changes, replacing each context element with the new content
- this.domManip( arguments, function( elem ) {
- arg = this.parentNode;
-
- jQuery.cleanData( getAll( this ) );
-
- if ( arg ) {
- arg.replaceChild( elem, this );
- }
- });
-
- // Force removal if there was no new content (e.g., from empty arguments)
- return arg && (arg.length || arg.nodeType) ? this : this.remove();
- },
-
- detach: function( selector ) {
- return this.remove( selector, true );
- },
-
- domManip: function( args, callback ) {
-
- // Flatten any nested arrays
- args = concat.apply( [], args );
-
- var first, node, hasScripts,
- scripts, doc, fragment,
- i = 0,
- l = this.length,
- set = this,
- iNoClone = l - 1,
- value = args[0],
- isFunction = jQuery.isFunction( value );
-
- // We can't cloneNode fragments that contain checked, in WebKit
- if ( isFunction ||
- ( l > 1 && typeof value === "string" &&
- !support.checkClone && rchecked.test( value ) ) ) {
- return this.each(function( index ) {
- var self = set.eq( index );
- if ( isFunction ) {
- args[0] = value.call( this, index, self.html() );
- }
- self.domManip( args, callback );
- });
- }
-
- if ( l ) {
- fragment = jQuery.buildFragment( args, this[ 0 ].ownerDocument, false, this );
- first = fragment.firstChild;
-
- if ( fragment.childNodes.length === 1 ) {
- fragment = first;
- }
-
- if ( first ) {
- scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
- hasScripts = scripts.length;
-
- // Use the original fragment for the last item instead of the first because it can end up
- // being emptied incorrectly in certain situations (#8070).
- for ( ; i < l; i++ ) {
- node = fragment;
-
- if ( i !== iNoClone ) {
- node = jQuery.clone( node, true, true );
-
- // Keep references to cloned scripts for later restoration
- if ( hasScripts ) {
- jQuery.merge( scripts, getAll( node, "script" ) );
- }
- }
-
- callback.call( this[i], node, i );
- }
-
- if ( hasScripts ) {
- doc = scripts[ scripts.length - 1 ].ownerDocument;
-
- // Reenable scripts
- jQuery.map( scripts, restoreScript );
-
- // Evaluate executable scripts on first document insertion
- for ( i = 0; i < hasScripts; i++ ) {
- node = scripts[ i ];
- if ( rscriptType.test( node.type || "" ) &&
- !jQuery._data( node, "globalEval" ) && jQuery.contains( doc, node ) ) {
-
- if ( node.src ) {
- // Optional AJAX dependency, but won't run scripts if not present
- if ( jQuery._evalUrl ) {
- jQuery._evalUrl( node.src );
- }
- } else {
- jQuery.globalEval( ( node.text || node.textContent || node.innerHTML || "" ).replace( rcleanScript, "" ) );
- }
- }
- }
- }
-
- // Fix #11809: Avoid leaking memory
- fragment = first = null;
- }
- }
-
- return this;
- }
-});
-
-jQuery.each({
- appendTo: "append",
- prependTo: "prepend",
- insertBefore: "before",
- insertAfter: "after",
- replaceAll: "replaceWith"
-}, function( name, original ) {
- jQuery.fn[ name ] = function( selector ) {
- var elems,
- i = 0,
- ret = [],
- insert = jQuery( selector ),
- last = insert.length - 1;
-
- for ( ; i <= last; i++ ) {
- elems = i === last ? this : this.clone(true);
- jQuery( insert[i] )[ original ]( elems );
-
- // Modern browsers can apply jQuery collections as arrays, but oldIE needs a .get()
- push.apply( ret, elems.get() );
- }
-
- return this.pushStack( ret );
- };
-});
-
-return jQuery;
-});
diff --git a/djangoproject/static/js/lib/jquery/src/manipulation/_evalUrl.js b/djangoproject/static/js/lib/jquery/src/manipulation/_evalUrl.js
deleted file mode 100644
index 6704749ae..000000000
--- a/djangoproject/static/js/lib/jquery/src/manipulation/_evalUrl.js
+++ /dev/null
@@ -1,18 +0,0 @@
-define([
- "../ajax"
-], function( jQuery ) {
-
-jQuery._evalUrl = function( url ) {
- return jQuery.ajax({
- url: url,
- type: "GET",
- dataType: "script",
- async: false,
- global: false,
- "throws": true
- });
-};
-
-return jQuery._evalUrl;
-
-});
diff --git a/djangoproject/static/js/lib/jquery/src/manipulation/support.js b/djangoproject/static/js/lib/jquery/src/manipulation/support.js
deleted file mode 100644
index 2567d7e70..000000000
--- a/djangoproject/static/js/lib/jquery/src/manipulation/support.js
+++ /dev/null
@@ -1,76 +0,0 @@
-define([
- "../var/support"
-], function( support ) {
-
-(function() {
- // Minified: var a,b,c
- var input = document.createElement( "input" ),
- div = document.createElement( "div" ),
- fragment = document.createDocumentFragment();
-
- // Setup
- div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
-
- // IE strips leading whitespace when .innerHTML is used
- support.leadingWhitespace = div.firstChild.nodeType === 3;
-
- // Make sure that tbody elements aren't automatically inserted
- // IE will insert them into empty tables
- support.tbody = !div.getElementsByTagName( "tbody" ).length;
-
- // Make sure that link elements get serialized correctly by innerHTML
- // This requires a wrapper element in IE
- support.htmlSerialize = !!div.getElementsByTagName( "link" ).length;
-
- // Makes sure cloning an html5 element does not cause problems
- // Where outerHTML is undefined, this still works
- support.html5Clone =
- document.createElement( "nav" ).cloneNode( true ).outerHTML !== "<:nav></:nav>";
-
- // Check if a disconnected checkbox will retain its checked
- // value of true after appended to the DOM (IE6/7)
- input.type = "checkbox";
- input.checked = true;
- fragment.appendChild( input );
- support.appendChecked = input.checked;
-
- // Make sure textarea (and checkbox) defaultValue is properly cloned
- // Support: IE6-IE11+
- div.innerHTML = "<textarea>x</textarea>";
- support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
-
- // #11217 - WebKit loses check when the name is after the checked attribute
- fragment.appendChild( div );
- div.innerHTML = "<input type='radio' checked='checked' name='t'/>";
-
- // Support: Safari 5.1, iOS 5.1, Android 4.x, Android 2.3
- // old WebKit doesn't clone checked state correctly in fragments
- support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
-
- // Support: IE<9
- // Opera does not clone events (and typeof div.attachEvent === undefined).
- // IE9-10 clones events bound via attachEvent, but they don't trigger with .click()
- support.noCloneEvent = true;
- if ( div.attachEvent ) {
- div.attachEvent( "onclick", function() {
- support.noCloneEvent = false;
- });
-
- div.cloneNode( true ).click();
- }
-
- // Execute the test only if not already executed in another module.
- if (support.deleteExpando == null) {
- // Support: IE<9
- support.deleteExpando = true;
- try {
- delete div.test;
- } catch( e ) {
- support.deleteExpando = false;
- }
- }
-})();
-
-return support;
-
-});
diff --git a/djangoproject/static/js/lib/jquery/src/manipulation/var/rcheckableType.js b/djangoproject/static/js/lib/jquery/src/manipulation/var/rcheckableType.js
deleted file mode 100644
index c27a15dc4..000000000
--- a/djangoproject/static/js/lib/jquery/src/manipulation/var/rcheckableType.js
+++ /dev/null
@@ -1,3 +0,0 @@
-define(function() {
- return (/^(?:checkbox|radio)$/i);
-});
diff --git a/djangoproject/static/js/lib/jquery/src/offset.js b/djangoproject/static/js/lib/jquery/src/offset.js
deleted file mode 100644
index 42d07eb4f..000000000
--- a/djangoproject/static/js/lib/jquery/src/offset.js
+++ /dev/null
@@ -1,211 +0,0 @@
-define([
- "./core",
- "./var/strundefined",
- "./core/access",
- "./css/var/rnumnonpx",
- "./css/curCSS",
- "./css/addGetHookIf",
- "./css/support",
-
- "./core/init",
- "./css",
- "./selector" // contains
-], function( jQuery, strundefined, access, rnumnonpx, curCSS, addGetHookIf, support ) {
-
-// BuildExclude
-curCSS = curCSS.curCSS;
-
-var docElem = window.document.documentElement;
-
-/**
- * Gets a window from an element
- */
-function getWindow( elem ) {
- return jQuery.isWindow( elem ) ?
- elem :
- elem.nodeType === 9 ?
- elem.defaultView || elem.parentWindow :
- false;
-}
-
-jQuery.offset = {
- setOffset: function( elem, options, i ) {
- var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
- position = jQuery.css( elem, "position" ),
- curElem = jQuery( elem ),
- props = {};
-
- // set position first, in-case top/left are set even on static elem
- if ( position === "static" ) {
- elem.style.position = "relative";
- }
-
- curOffset = curElem.offset();
- curCSSTop = jQuery.css( elem, "top" );
- curCSSLeft = jQuery.css( elem, "left" );
- calculatePosition = ( position === "absolute" || position === "fixed" ) &&
- jQuery.inArray("auto", [ curCSSTop, curCSSLeft ] ) > -1;
-
- // need to be able to calculate position if either top or left is auto and position is either absolute or fixed
- if ( calculatePosition ) {
- curPosition = curElem.position();
- curTop = curPosition.top;
- curLeft = curPosition.left;
- } else {
- curTop = parseFloat( curCSSTop ) || 0;
- curLeft = parseFloat( curCSSLeft ) || 0;
- }
-
- if ( jQuery.isFunction( options ) ) {
- options = options.call( elem, i, curOffset );
- }
-
- if ( options.top != null ) {
- props.top = ( options.top - curOffset.top ) + curTop;
- }
- if ( options.left != null ) {
- props.left = ( options.left - curOffset.left ) + curLeft;
- }
-
- if ( "using" in options ) {
- options.using.call( elem, props );
- } else {
- curElem.css( props );
- }
- }
-};
-
-jQuery.fn.extend({
- offset: function( options ) {
- if ( arguments.length ) {
- return options === undefined ?
- this :
- this.each(function( i ) {
- jQuery.offset.setOffset( this, options, i );
- });
- }
-
- var docElem, win,
- box = { top: 0, left: 0 },
- elem = this[ 0 ],
- doc = elem && elem.ownerDocument;
-
- if ( !doc ) {
- return;
- }
-
- docElem = doc.documentElement;
-
- // Make sure it's not a disconnected DOM node
- if ( !jQuery.contains( docElem, elem ) ) {
- return box;
- }
-
- // If we don't have gBCR, just use 0,0 rather than error
- // BlackBerry 5, iOS 3 (original iPhone)
- if ( typeof elem.getBoundingClientRect !== strundefined ) {
- box = elem.getBoundingClientRect();
- }
- win = getWindow( doc );
- return {
- top: box.top + ( win.pageYOffset || docElem.scrollTop ) - ( docElem.clientTop || 0 ),
- left: box.left + ( win.pageXOffset || docElem.scrollLeft ) - ( docElem.clientLeft || 0 )
- };
- },
-
- position: function() {
- if ( !this[ 0 ] ) {
- return;
- }
-
- var offsetParent, offset,
- parentOffset = { top: 0, left: 0 },
- elem = this[ 0 ];
-
- // fixed elements are offset from window (parentOffset = {top:0, left: 0}, because it is its only offset parent
- if ( jQuery.css( elem, "position" ) === "fixed" ) {
- // we assume that getBoundingClientRect is available when computed position is fixed
- offset = elem.getBoundingClientRect();
- } else {
- // Get *real* offsetParent
- offsetParent = this.offsetParent();
-
- // Get correct offsets
- offset = this.offset();
- if ( !jQuery.nodeName( offsetParent[ 0 ], "html" ) ) {
- parentOffset = offsetParent.offset();
- }
-
- // Add offsetParent borders
- parentOffset.top += jQuery.css( offsetParent[ 0 ], "borderTopWidth", true );
- parentOffset.left += jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true );
- }
-
- // Subtract parent offsets and element margins
- // note: when an element has margin: auto the offsetLeft and marginLeft
- // are the same in Safari causing offset.left to incorrectly be 0
- return {
- top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
- left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true)
- };
- },
-
- offsetParent: function() {
- return this.map(function() {
- var offsetParent = this.offsetParent || docElem;
-
- while ( offsetParent && ( !jQuery.nodeName( offsetParent, "html" ) && jQuery.css( offsetParent, "position" ) === "static" ) ) {
- offsetParent = offsetParent.offsetParent;
- }
- return offsetParent || docElem;
- });
- }
-});
-
-// Create scrollLeft and scrollTop methods
-jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) {
- var top = /Y/.test( prop );
-
- jQuery.fn[ method ] = function( val ) {
- return access( this, function( elem, method, val ) {
- var win = getWindow( elem );
-
- if ( val === undefined ) {
- return win ? (prop in win) ? win[ prop ] :
- win.document.documentElement[ method ] :
- elem[ method ];
- }
-
- if ( win ) {
- win.scrollTo(
- !top ? val : jQuery( win ).scrollLeft(),
- top ? val : jQuery( win ).scrollTop()
- );
-
- } else {
- elem[ method ] = val;
- }
- }, method, val, arguments.length, null );
- };
-});
-
-// Add the top/left cssHooks using jQuery.fn.position
-// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
-// getComputedStyle returns percent when specified for top/left/bottom/right
-// rather than make the css module depend on the offset module, we just check for it here
-jQuery.each( [ "top", "left" ], function( i, prop ) {
- jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition,
- function( elem, computed ) {
- if ( computed ) {
- computed = curCSS( elem, prop );
- // if curCSS returns percentage, fallback to offset
- return rnumnonpx.test( computed ) ?
- jQuery( elem ).position()[ prop ] + "px" :
- computed;
- }
- }
- );
-});
-
-return jQuery;
-});
diff --git a/djangoproject/static/js/lib/jquery/src/outro.js b/djangoproject/static/js/lib/jquery/src/outro.js
deleted file mode 100644
index be4600a5c..000000000
--- a/djangoproject/static/js/lib/jquery/src/outro.js
+++ /dev/null
@@ -1 +0,0 @@
-}));
diff --git a/djangoproject/static/js/lib/jquery/src/queue.js b/djangoproject/static/js/lib/jquery/src/queue.js
deleted file mode 100644
index 29e766078..000000000
--- a/djangoproject/static/js/lib/jquery/src/queue.js
+++ /dev/null
@@ -1,142 +0,0 @@
-define([
- "./core",
- "./deferred",
- "./callbacks"
-], function( jQuery ) {
-
-jQuery.extend({
- queue: function( elem, type, data ) {
- var queue;
-
- if ( elem ) {
- type = ( type || "fx" ) + "queue";
- queue = jQuery._data( elem, type );
-
- // Speed up dequeue by getting out quickly if this is just a lookup
- if ( data ) {
- if ( !queue || jQuery.isArray(data) ) {
- queue = jQuery._data( elem, type, jQuery.makeArray(data) );
- } else {
- queue.push( data );
- }
- }
- return queue || [];
- }
- },
-
- dequeue: function( elem, type ) {
- type = type || "fx";
-
- var queue = jQuery.queue( elem, type ),
- startLength = queue.length,
- fn = queue.shift(),
- hooks = jQuery._queueHooks( elem, type ),
- next = function() {
- jQuery.dequeue( elem, type );
- };
-
- // If the fx queue is dequeued, always remove the progress sentinel
- if ( fn === "inprogress" ) {
- fn = queue.shift();
- startLength--;
- }
-
- if ( fn ) {
-
- // Add a progress sentinel to prevent the fx queue from being
- // automatically dequeued
- if ( type === "fx" ) {
- queue.unshift( "inprogress" );
- }
-
- // clear up the last queue stop function
- delete hooks.stop;
- fn.call( elem, next, hooks );
- }
-
- if ( !startLength && hooks ) {
- hooks.empty.fire();
- }
- },
-
- // not intended for public consumption - generates a queueHooks object, or returns the current one
- _queueHooks: function( elem, type ) {
- var key = type + "queueHooks";
- return jQuery._data( elem, key ) || jQuery._data( elem, key, {
- empty: jQuery.Callbacks("once memory").add(function() {
- jQuery._removeData( elem, type + "queue" );
- jQuery._removeData( elem, key );
- })
- });
- }
-});
-
-jQuery.fn.extend({
- queue: function( type, data ) {
- var setter = 2;
-
- if ( typeof type !== "string" ) {
- data = type;
- type = "fx";
- setter--;
- }
-
- if ( arguments.length < setter ) {
- return jQuery.queue( this[0], type );
- }
-
- return data === undefined ?
- this :
- this.each(function() {
- var queue = jQuery.queue( this, type, data );
-
- // ensure a hooks for this queue
- jQuery._queueHooks( this, type );
-
- if ( type === "fx" && queue[0] !== "inprogress" ) {
- jQuery.dequeue( this, type );
- }
- });
- },
- dequeue: function( type ) {
- return this.each(function() {
- jQuery.dequeue( this, type );
- });
- },
- clearQueue: function( type ) {
- return this.queue( type || "fx", [] );
- },
- // Get a promise resolved when queues of a certain type
- // are emptied (fx is the type by default)
- promise: function( type, obj ) {
- var tmp,
- count = 1,
- defer = jQuery.Deferred(),
- elements = this,
- i = this.length,
- resolve = function() {
- if ( !( --count ) ) {
- defer.resolveWith( elements, [ elements ] );
- }
- };
-
- if ( typeof type !== "string" ) {
- obj = type;
- type = undefined;
- }
- type = type || "fx";
-
- while ( i-- ) {
- tmp = jQuery._data( elements[ i ], type + "queueHooks" );
- if ( tmp && tmp.empty ) {
- count++;
- tmp.empty.add( resolve );
- }
- }
- resolve();
- return defer.promise( obj );
- }
-});
-
-return jQuery;
-});
diff --git a/djangoproject/static/js/lib/jquery/src/queue/delay.js b/djangoproject/static/js/lib/jquery/src/queue/delay.js
deleted file mode 100644
index 4b4498cea..000000000
--- a/djangoproject/static/js/lib/jquery/src/queue/delay.js
+++ /dev/null
@@ -1,22 +0,0 @@
-define([
- "../core",
- "../queue",
- "../effects" // Delay is optional because of this dependency
-], function( jQuery ) {
-
-// Based off of the plugin by Clint Helfers, with permission.
-// http://blindsignals.com/index.php/2009/07/jquery-delay/
-jQuery.fn.delay = function( time, type ) {
- time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
- type = type || "fx";
-
- return this.queue( type, function( next, hooks ) {
- var timeout = setTimeout( next, time );
- hooks.stop = function() {
- clearTimeout( timeout );
- };
- });
-};
-
-return jQuery.fn.delay;
-});
diff --git a/djangoproject/static/js/lib/jquery/src/selector-sizzle.js b/djangoproject/static/js/lib/jquery/src/selector-sizzle.js
deleted file mode 100644
index 7d3926b1a..000000000
--- a/djangoproject/static/js/lib/jquery/src/selector-sizzle.js
+++ /dev/null
@@ -1,14 +0,0 @@
-define([
- "./core",
- "sizzle"
-], function( jQuery, Sizzle ) {
-
-jQuery.find = Sizzle;
-jQuery.expr = Sizzle.selectors;
-jQuery.expr[":"] = jQuery.expr.pseudos;
-jQuery.unique = Sizzle.uniqueSort;
-jQuery.text = Sizzle.getText;
-jQuery.isXMLDoc = Sizzle.isXML;
-jQuery.contains = Sizzle.contains;
-
-});
diff --git a/djangoproject/static/js/lib/jquery/src/selector.js b/djangoproject/static/js/lib/jquery/src/selector.js
deleted file mode 100644
index 01e9733b8..000000000
--- a/djangoproject/static/js/lib/jquery/src/selector.js
+++ /dev/null
@@ -1 +0,0 @@
-define([ "./selector-sizzle" ]);
diff --git a/djangoproject/static/js/lib/jquery/src/serialize.js b/djangoproject/static/js/lib/jquery/src/serialize.js
deleted file mode 100644
index 5b09cb614..000000000
--- a/djangoproject/static/js/lib/jquery/src/serialize.js
+++ /dev/null
@@ -1,110 +0,0 @@
-define([
- "./core",
- "./manipulation/var/rcheckableType",
- "./core/init",
- "./traversing", // filter
- "./attributes/prop"
-], function( jQuery, rcheckableType ) {
-
-var r20 = /%20/g,
- rbracket = /\[\]$/,
- rCRLF = /\r?\n/g,
- rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
- rsubmittable = /^(?:input|select|textarea|keygen)/i;
-
-function buildParams( prefix, obj, traditional, add ) {
- var name;
-
- if ( jQuery.isArray( obj ) ) {
- // Serialize array item.
- jQuery.each( obj, function( i, v ) {
- if ( traditional || rbracket.test( prefix ) ) {
- // Treat each array item as a scalar.
- add( prefix, v );
-
- } else {
- // Item is non-scalar (array or object), encode its numeric index.
- buildParams( prefix + "[" + ( typeof v === "object" ? i : "" ) + "]", v, traditional, add );
- }
- });
-
- } else if ( !traditional && jQuery.type( obj ) === "object" ) {
- // Serialize object item.
- for ( name in obj ) {
- buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
- }
-
- } else {
- // Serialize scalar item.
- add( prefix, obj );
- }
-}
-
-// Serialize an array of form elements or a set of
-// key/values into a query string
-jQuery.param = function( a, traditional ) {
- var prefix,
- s = [],
- add = function( key, value ) {
- // If value is a function, invoke it and return its value
- value = jQuery.isFunction( value ) ? value() : ( value == null ? "" : value );
- s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value );
- };
-
- // Set traditional to true for jQuery <= 1.3.2 behavior.
- if ( traditional === undefined ) {
- traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional;
- }
-
- // If an array was passed in, assume that it is an array of form elements.
- if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
- // Serialize the form elements
- jQuery.each( a, function() {
- add( this.name, this.value );
- });
-
- } else {
- // If traditional, encode the "old" way (the way 1.3.2 or older
- // did it), otherwise encode params recursively.
- for ( prefix in a ) {
- buildParams( prefix, a[ prefix ], traditional, add );
- }
- }
-
- // Return the resulting serialization
- return s.join( "&" ).replace( r20, "+" );
-};
-
-jQuery.fn.extend({
- serialize: function() {
- return jQuery.param( this.serializeArray() );
- },
- serializeArray: function() {
- return this.map(function() {
- // Can add propHook for "elements" to filter or add form elements
- var elements = jQuery.prop( this, "elements" );
- return elements ? jQuery.makeArray( elements ) : this;
- })
- .filter(function() {
- var type = this.type;
- // Use .is(":disabled") so that fieldset[disabled] works
- return this.name && !jQuery( this ).is( ":disabled" ) &&
- rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
- ( this.checked || !rcheckableType.test( type ) );
- })
- .map(function( i, elem ) {
- var val = jQuery( this ).val();
-
- return val == null ?
- null :
- jQuery.isArray( val ) ?
- jQuery.map( val, function( val ) {
- return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
- }) :
- { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
- }).get();
- }
-});
-
-return jQuery;
-});
diff --git a/djangoproject/static/js/lib/jquery/src/sizzle/dist/sizzle.js b/djangoproject/static/js/lib/jquery/src/sizzle/dist/sizzle.js
deleted file mode 100644
index 89aecbc2f..000000000
--- a/djangoproject/static/js/lib/jquery/src/sizzle/dist/sizzle.js
+++ /dev/null
@@ -1,2067 +0,0 @@
-/*!
- * Sizzle CSS Selector Engine v2.2.0-pre
- * http://sizzlejs.com/
- *
- * Copyright 2008, 2014 jQuery Foundation, Inc. and other contributors
- * Released under the MIT license
- * http://jquery.org/license
- *
- * Date: 2014-12-16
- */
-(function( window ) {
-
-var i,
- support,
- Expr,
- getText,
- isXML,
- tokenize,
- compile,
- select,
- outermostContext,
- sortInput,
- hasDuplicate,
-
- // Local document vars
- setDocument,
- document,
- docElem,
- documentIsHTML,
- rbuggyQSA,
- rbuggyMatches,
- matches,
- contains,
-
- // Instance-specific data
- expando = "sizzle" + 1 * new Date(),
- preferredDoc = window.document,
- dirruns = 0,
- done = 0,
- classCache = createCache(),
- tokenCache = createCache(),
- compilerCache = createCache(),
- sortOrder = function( a, b ) {
- if ( a === b ) {
- hasDuplicate = true;
- }
- return 0;
- },
-
- // General-purpose constants
- MAX_NEGATIVE = 1 << 31,
-
- // Instance methods
- hasOwn = ({}).hasOwnProperty,
- arr = [],
- pop = arr.pop,
- push_native = arr.push,
- push = arr.push,
- slice = arr.slice,
- // Use a stripped-down indexOf as it's faster than native
- // http://jsperf.com/thor-indexof-vs-for/5
- indexOf = function( list, elem ) {
- var i = 0,
- len = list.length;
- for ( ; i < len; i++ ) {
- if ( list[i] === elem ) {
- return i;
- }
- }
- return -1;
- },
-
- booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",
-
- // Regular expressions
-
- // Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace
- whitespace = "[\\x20\\t\\r\\n\\f]",
- // http://www.w3.org/TR/css3-syntax/#characters
- characterEncoding = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+",
-
- // Loosely modeled on CSS identifier characters
- // An unquoted value should be a CSS identifier http://www.w3.org/TR/css3-selectors/#attribute-selectors
- // Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
- identifier = characterEncoding.replace( "w", "w#" ),
-
- // Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
- attributes = "\\[" + whitespace + "*(" + characterEncoding + ")(?:" + whitespace +
- // Operator (capture 2)
- "*([*^$|!~]?=)" + whitespace +
- // "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]"
- "*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace +
- "*\\]",
-
- pseudos = ":(" + characterEncoding + ")(?:\\((" +
- // To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
- // 1. quoted (capture 3; capture 4 or capture 5)
- "('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +
- // 2. simple (capture 6)
- "((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +
- // 3. anything else (capture 2)
- ".*" +
- ")\\)|)",
-
- // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
- rwhitespace = new RegExp( whitespace + "+", "g" ),
- rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),
-
- rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
- rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ),
-
- rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g" ),
-
- rpseudo = new RegExp( pseudos ),
- ridentifier = new RegExp( "^" + identifier + "$" ),
-
- matchExpr = {
- "ID": new RegExp( "^#(" + characterEncoding + ")" ),
- "CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ),
- "TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ),
- "ATTR": new RegExp( "^" + attributes ),
- "PSEUDO": new RegExp( "^" + pseudos ),
- "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace +
- "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
- "*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
- "bool": new RegExp( "^(?:" + booleans + ")$", "i" ),
- // For use in libraries implementing .is()
- // We use this for POS matching in `select`
- "needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" +
- whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
- },
-
- rinputs = /^(?:input|select|textarea|button)$/i,
- rheader = /^h\d$/i,
-
- rnative = /^[^{]+\{\s*\[native \w/,
-
- // Easily-parseable/retrievable ID or TAG or CLASS selectors
- rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
-
- rsibling = /[+~]/,
- rescape = /'|\\/g,
-
- // CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
- runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ),
- funescape = function( _, escaped, escapedWhitespace ) {
- var high = "0x" + escaped - 0x10000;
- // NaN means non-codepoint
- // Support: Firefox<24
- // Workaround erroneous numeric interpretation of +"0x"
- return high !== high || escapedWhitespace ?
- escaped :
- high < 0 ?
- // BMP codepoint
- String.fromCharCode( high + 0x10000 ) :
- // Supplemental Plane codepoint (surrogate pair)
- String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
- },
-
- // Used for iframes
- // See setDocument()
- // Removing the function wrapper causes a "Permission Denied"
- // error in IE
- unloadHandler = function() {
- setDocument();
- };
-
-// Optimize for push.apply( _, NodeList )
-try {
- push.apply(
- (arr = slice.call( preferredDoc.childNodes )),
- preferredDoc.childNodes
- );
- // Support: Android<4.0
- // Detect silently failing push.apply
- arr[ preferredDoc.childNodes.length ].nodeType;
-} catch ( e ) {
- push = { apply: arr.length ?
-
- // Leverage slice if possible
- function( target, els ) {
- push_native.apply( target, slice.call(els) );
- } :
-
- // Support: IE<9
- // Otherwise append directly
- function( target, els ) {
- var j = target.length,
- i = 0;
- // Can't trust NodeList.length
- while ( (target[j++] = els[i++]) ) {}
- target.length = j - 1;
- }
- };
-}
-
-function Sizzle( selector, context, results, seed ) {
- var match, elem, m, nodeType,
- // QSA vars
- i, groups, old, nid, newContext, newSelector;
-
- if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) {
- setDocument( context );
- }
-
- context = context || document;
- results = results || [];
- nodeType = context.nodeType;
-
- if ( typeof selector !== "string" || !selector ||
- nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) {
-
- return results;
- }
-
- if ( !seed && documentIsHTML ) {
-
- // Try to shortcut find operations when possible (e.g., not under DocumentFragment)
- if ( nodeType !== 11 && (match = rquickExpr.exec( selector )) ) {
- // Speed-up: Sizzle("#ID")
- if ( (m = match[1]) ) {
- if ( nodeType === 9 ) {
- elem = context.getElementById( m );
- // Check parentNode to catch when Blackberry 4.6 returns
- // nodes that are no longer in the document (jQuery #6963)
- if ( elem && elem.parentNode ) {
- // Handle the case where IE, Opera, and Webkit return items
- // by name instead of ID
- if ( elem.id === m ) {
- results.push( elem );
- return results;
- }
- } else {
- return results;
- }
- } else {
- // Context is not a document
- if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) &&
- contains( context, elem ) && elem.id === m ) {
- results.push( elem );
- return results;
- }
- }
-
- // Speed-up: Sizzle("TAG")
- } else if ( match[2] ) {
- push.apply( results, context.getElementsByTagName( selector ) );
- return results;
-
- // Speed-up: Sizzle(".CLASS")
- } else if ( (m = match[3]) && support.getElementsByClassName ) {
- push.apply( results, context.getElementsByClassName( m ) );
- return results;
- }
- }
-
- // QSA path
- if ( support.qsa && (!rbuggyQSA || !rbuggyQSA.test( selector )) ) {
- nid = old = expando;
- newContext = context;
- newSelector = nodeType !== 1 && selector;
-
- // qSA works strangely on Element-rooted queries
- // We can work around this by specifying an extra ID on the root
- // and working up from there (Thanks to Andrew Dupont for the technique)
- // IE 8 doesn't work on object elements
- if ( nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {
- groups = tokenize( selector );
-
- if ( (old = context.getAttribute("id")) ) {
- nid = old.replace( rescape, "\\$&" );
- } else {
- context.setAttribute( "id", nid );
- }
- nid = "[id='" + nid + "'] ";
-
- i = groups.length;
- while ( i-- ) {
- groups[i] = nid + toSelector( groups[i] );
- }
- newContext = rsibling.test( selector ) && testContext( context.parentNode ) || context;
- newSelector = groups.join(",");
- }
-
- if ( newSelector ) {
- try {
- push.apply( results,
- newContext.querySelectorAll( newSelector )
- );
- return results;
- } catch(qsaError) {
- } finally {
- if ( !old ) {
- context.removeAttribute("id");
- }
- }
- }
- }
- }
-
- // All others
- return select( selector.replace( rtrim, "$1" ), context, results, seed );
-}
-
-/**
- * Create key-value caches of limited size
- * @returns {Function(string, Object)} Returns the Object data after storing it on itself with
- * property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
- * deleting the oldest entry
- */
-function createCache() {
- var keys = [];
-
- function cache( key, value ) {
- // Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
- if ( keys.push( key + " " ) > Expr.cacheLength ) {
- // Only keep the most recent entries
- delete cache[ keys.shift() ];
- }
- return (cache[ key + " " ] = value);
- }
- return cache;
-}
-
-/**
- * Mark a function for special use by Sizzle
- * @param {Function} fn The function to mark
- */
-function markFunction( fn ) {
- fn[ expando ] = true;
- return fn;
-}
-
-/**
- * Support testing using an element
- * @param {Function} fn Passed the created div and expects a boolean result
- */
-function assert( fn ) {
- var div = document.createElement("div");
-
- try {
- return !!fn( div );
- } catch (e) {
- return false;
- } finally {
- // Remove from its parent by default
- if ( div.parentNode ) {
- div.parentNode.removeChild( div );
- }
- // release memory in IE
- div = null;
- }
-}
-
-/**
- * Adds the same handler for all of the specified attrs
- * @param {String} attrs Pipe-separated list of attributes
- * @param {Function} handler The method that will be applied
- */
-function addHandle( attrs, handler ) {
- var arr = attrs.split("|"),
- i = attrs.length;
-
- while ( i-- ) {
- Expr.attrHandle[ arr[i] ] = handler;
- }
-}
-
-/**
- * Checks document order of two siblings
- * @param {Element} a
- * @param {Element} b
- * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
- */
-function siblingCheck( a, b ) {
- var cur = b && a,
- diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
- ( ~b.sourceIndex || MAX_NEGATIVE ) -
- ( ~a.sourceIndex || MAX_NEGATIVE );
-
- // Use IE sourceIndex if available on both nodes
- if ( diff ) {
- return diff;
- }
-
- // Check if b follows a
- if ( cur ) {
- while ( (cur = cur.nextSibling) ) {
- if ( cur === b ) {
- return -1;
- }
- }
- }
-
- return a ? 1 : -1;
-}
-
-/**
- * Returns a function to use in pseudos for input types
- * @param {String} type
- */
-function createInputPseudo( type ) {
- return function( elem ) {
- var name = elem.nodeName.toLowerCase();
- return name === "input" && elem.type === type;
- };
-}
-
-/**
- * Returns a function to use in pseudos for buttons
- * @param {String} type
- */
-function createButtonPseudo( type ) {
- return function( elem ) {
- var name = elem.nodeName.toLowerCase();
- return (name === "input" || name === "button") && elem.type === type;
- };
-}
-
-/**
- * Returns a function to use in pseudos for positionals
- * @param {Function} fn
- */
-function createPositionalPseudo( fn ) {
- return markFunction(function( argument ) {
- argument = +argument;
- return markFunction(function( seed, matches ) {
- var j,
- matchIndexes = fn( [], seed.length, argument ),
- i = matchIndexes.length;
-
- // Match elements found at the specified indexes
- while ( i-- ) {
- if ( seed[ (j = matchIndexes[i]) ] ) {
- seed[j] = !(matches[j] = seed[j]);
- }
- }
- });
- });
-}
-
-/**
- * Checks a node for validity as a Sizzle context
- * @param {Element|Object=} context
- * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
- */
-function testContext( context ) {
- return context && typeof context.getElementsByTagName !== "undefined" && context;
-}
-
-// Expose support vars for convenience
-support = Sizzle.support = {};
-
-/**
- * Detects XML nodes
- * @param {Element|Object} elem An element or a document
- * @returns {Boolean} True iff elem is a non-HTML XML node
- */
-isXML = Sizzle.isXML = function( elem ) {
- // documentElement is verified for cases where it doesn't yet exist
- // (such as loading iframes in IE - #4833)
- var documentElement = elem && (elem.ownerDocument || elem).documentElement;
- return documentElement ? documentElement.nodeName !== "HTML" : false;
-};
-
-/**
- * Sets document-related variables once based on the current document
- * @param {Element|Object} [doc] An element or document object to use to set the document
- * @returns {Object} Returns the current document
- */
-setDocument = Sizzle.setDocument = function( node ) {
- var hasCompare, parent,
- doc = node ? node.ownerDocument || node : preferredDoc;
-
- // If no document and documentElement is available, return
- if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {
- return document;
- }
-
- // Set our document
- document = doc;
- docElem = doc.documentElement;
- parent = doc.defaultView;
-
- // Support: IE>8
- // If iframe document is assigned to "document" variable and if iframe has been reloaded,
- // IE will throw "permission denied" error when accessing "document" variable, see jQuery #13936
- // IE6-8 do not support the defaultView property so parent will be undefined
- if ( parent && parent !== parent.top ) {
- // IE11 does not have attachEvent, so all must suffer
- if ( parent.addEventListener ) {
- parent.addEventListener( "unload", unloadHandler, false );
- } else if ( parent.attachEvent ) {
- parent.attachEvent( "onunload", unloadHandler );
- }
- }
-
- /* Support tests
- ---------------------------------------------------------------------- */
- documentIsHTML = !isXML( doc );
-
- /* Attributes
- ---------------------------------------------------------------------- */
-
- // Support: IE<8
- // Verify that getAttribute really returns attributes and not properties
- // (excepting IE8 booleans)
- support.attributes = assert(function( div ) {
- div.className = "i";
- return !div.getAttribute("className");
- });
-
- /* getElement(s)By*
- ---------------------------------------------------------------------- */
-
- // Check if getElementsByTagName("*") returns only elements
- support.getElementsByTagName = assert(function( div ) {
- div.appendChild( doc.createComment("") );
- return !div.getElementsByTagName("*").length;
- });
-
- // Support: IE<9
- support.getElementsByClassName = rnative.test( doc.getElementsByClassName );
-
- // Support: IE<10
- // Check if getElementById returns elements by name
- // The broken getElementById methods don't pick up programatically-set names,
- // so use a roundabout getElementsByName test
- support.getById = assert(function( div ) {
- docElem.appendChild( div ).id = expando;
- return !doc.getElementsByName || !doc.getElementsByName( expando ).length;
- });
-
- // ID find and filter
- if ( support.getById ) {
- Expr.find["ID"] = function( id, context ) {
- if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
- var m = context.getElementById( id );
- // Check parentNode to catch when Blackberry 4.6 returns
- // nodes that are no longer in the document #6963
- return m && m.parentNode ? [ m ] : [];
- }
- };
- Expr.filter["ID"] = function( id ) {
- var attrId = id.replace( runescape, funescape );
- return function( elem ) {
- return elem.getAttribute("id") === attrId;
- };
- };
- } else {
- // Support: IE6/7
- // getElementById is not reliable as a find shortcut
- delete Expr.find["ID"];
-
- Expr.filter["ID"] = function( id ) {
- var attrId = id.replace( runescape, funescape );
- return function( elem ) {
- var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id");
- return node && node.value === attrId;
- };
- };
- }
-
- // Tag
- Expr.find["TAG"] = support.getElementsByTagName ?
- function( tag, context ) {
- if ( typeof context.getElementsByTagName !== "undefined" ) {
- return context.getElementsByTagName( tag );
-
- // DocumentFragment nodes don't have gEBTN
- } else if ( support.qsa ) {
- return context.querySelectorAll( tag );
- }
- } :
-
- function( tag, context ) {
- var elem,
- tmp = [],
- i = 0,
- // By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too
- results = context.getElementsByTagName( tag );
-
- // Filter out possible comments
- if ( tag === "*" ) {
- while ( (elem = results[i++]) ) {
- if ( elem.nodeType === 1 ) {
- tmp.push( elem );
- }
- }
-
- return tmp;
- }
- return results;
- };
-
- // Class
- Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) {
- if ( documentIsHTML ) {
- return context.getElementsByClassName( className );
- }
- };
-
- /* QSA/matchesSelector
- ---------------------------------------------------------------------- */
-
- // QSA and matchesSelector support
-
- // matchesSelector(:active) reports false when true (IE9/Opera 11.5)
- rbuggyMatches = [];
-
- // qSa(:focus) reports false when true (Chrome 21)
- // We allow this because of a bug in IE8/9 that throws an error
- // whenever `document.activeElement` is accessed on an iframe
- // So, we allow :focus to pass through QSA all the time to avoid the IE error
- // See http://bugs.jquery.com/ticket/13378
- rbuggyQSA = [];
-
- if ( (support.qsa = rnative.test( doc.querySelectorAll )) ) {
- // Build QSA regex
- // Regex strategy adopted from Diego Perini
- assert(function( div ) {
- // Select is set to empty string on purpose
- // This is to test IE's treatment of not explicitly
- // setting a boolean content attribute,
- // since its presence should be enough
- // http://bugs.jquery.com/ticket/12359
- docElem.appendChild( div ).innerHTML = "<a id='" + expando + "'></a>" +
- "<select id='" + expando + "-\f]' msallowcapture=''>" +
- "<option selected=''></option></select>";
-
- // Support: IE8, Opera 11-12.16
- // Nothing should be selected when empty strings follow ^= or $= or *=
- // The test attribute must be unknown in Opera but "safe" for WinRT
- // http://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
- if ( div.querySelectorAll("[msallowcapture^='']").length ) {
- rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
- }
-
- // Support: IE8
- // Boolean attributes and "value" are not treated correctly
- if ( !div.querySelectorAll("[selected]").length ) {
- rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
- }
-
- // Support: Chrome<29, Android<4.2+, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.7+
- if ( !div.querySelectorAll( "[id~=" + expando + "-]" ).length ) {
- rbuggyQSA.push("~=");
- }
-
- // Webkit/Opera - :checked should return selected option elements
- // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
- // IE8 throws error here and will not see later tests
- if ( !div.querySelectorAll(":checked").length ) {
- rbuggyQSA.push(":checked");
- }
-
- // Support: Safari 8+, iOS 8+
- // https://bugs.webkit.org/show_bug.cgi?id=136851
- // In-page `selector#id sibing-combinator selector` fails
- if ( !div.querySelectorAll( "a#" + expando + "+*" ).length ) {
- rbuggyQSA.push(".#.+[+~]");
- }
- });
-
- assert(function( div ) {
- // Support: Windows 8 Native Apps
- // The type and name attributes are restricted during .innerHTML assignment
- var input = doc.createElement("input");
- input.setAttribute( "type", "hidden" );
- div.appendChild( input ).setAttribute( "name", "D" );
-
- // Support: IE8
- // Enforce case-sensitivity of name attribute
- if ( div.querySelectorAll("[name=d]").length ) {
- rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" );
- }
-
- // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
- // IE8 throws error here and will not see later tests
- if ( !div.querySelectorAll(":enabled").length ) {
- rbuggyQSA.push( ":enabled", ":disabled" );
- }
-
- // Opera 10-11 does not throw on post-comma invalid pseudos
- div.querySelectorAll("*,:x");
- rbuggyQSA.push(",.*:");
- });
- }
-
- if ( (support.matchesSelector = rnative.test( (matches = docElem.matches ||
- docElem.webkitMatchesSelector ||
- docElem.mozMatchesSelector ||
- docElem.oMatchesSelector ||
- docElem.msMatchesSelector) )) ) {
-
- assert(function( div ) {
- // Check to see if it's possible to do matchesSelector
- // on a disconnected node (IE 9)
- support.disconnectedMatch = matches.call( div, "div" );
-
- // This should fail with an exception
- // Gecko does not error, returns false instead
- matches.call( div, "[s!='']:x" );
- rbuggyMatches.push( "!=", pseudos );
- });
- }
-
- rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") );
- rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") );
-
- /* Contains
- ---------------------------------------------------------------------- */
- hasCompare = rnative.test( docElem.compareDocumentPosition );
-
- // Element contains another
- // Purposefully does not implement inclusive descendent
- // As in, an element does not contain itself
- contains = hasCompare || rnative.test( docElem.contains ) ?
- function( a, b ) {
- var adown = a.nodeType === 9 ? a.documentElement : a,
- bup = b && b.parentNode;
- return a === bup || !!( bup && bup.nodeType === 1 && (
- adown.contains ?
- adown.contains( bup ) :
- a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
- ));
- } :
- function( a, b ) {
- if ( b ) {
- while ( (b = b.parentNode) ) {
- if ( b === a ) {
- return true;
- }
- }
- }
- return false;
- };
-
- /* Sorting
- ---------------------------------------------------------------------- */
-
- // Document order sorting
- sortOrder = hasCompare ?
- function( a, b ) {
-
- // Flag for duplicate removal
- if ( a === b ) {
- hasDuplicate = true;
- return 0;
- }
-
- // Sort on method existence if only one input has compareDocumentPosition
- var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
- if ( compare ) {
- return compare;
- }
-
- // Calculate position if both inputs belong to the same document
- compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ?
- a.compareDocumentPosition( b ) :
-
- // Otherwise we know they are disconnected
- 1;
-
- // Disconnected nodes
- if ( compare & 1 ||
- (!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) {
-
- // Choose the first element that is related to our preferred document
- if ( a === doc || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) {
- return -1;
- }
- if ( b === doc || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) {
- return 1;
- }
-
- // Maintain original order
- return sortInput ?
- ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
- 0;
- }
-
- return compare & 4 ? -1 : 1;
- } :
- function( a, b ) {
- // Exit early if the nodes are identical
- if ( a === b ) {
- hasDuplicate = true;
- return 0;
- }
-
- var cur,
- i = 0,
- aup = a.parentNode,
- bup = b.parentNode,
- ap = [ a ],
- bp = [ b ];
-
- // Parentless nodes are either documents or disconnected
- if ( !aup || !bup ) {
- return a === doc ? -1 :
- b === doc ? 1 :
- aup ? -1 :
- bup ? 1 :
- sortInput ?
- ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
- 0;
-
- // If the nodes are siblings, we can do a quick check
- } else if ( aup === bup ) {
- return siblingCheck( a, b );
- }
-
- // Otherwise we need full lists of their ancestors for comparison
- cur = a;
- while ( (cur = cur.parentNode) ) {
- ap.unshift( cur );
- }
- cur = b;
- while ( (cur = cur.parentNode) ) {
- bp.unshift( cur );
- }
-
- // Walk down the tree looking for a discrepancy
- while ( ap[i] === bp[i] ) {
- i++;
- }
-
- return i ?
- // Do a sibling check if the nodes have a common ancestor
- siblingCheck( ap[i], bp[i] ) :
-
- // Otherwise nodes in our document sort first
- ap[i] === preferredDoc ? -1 :
- bp[i] === preferredDoc ? 1 :
- 0;
- };
-
- return doc;
-};
-
-Sizzle.matches = function( expr, elements ) {
- return Sizzle( expr, null, null, elements );
-};
-
-Sizzle.matchesSelector = function( elem, expr ) {
- // Set document vars if needed
- if ( ( elem.ownerDocument || elem ) !== document ) {
- setDocument( elem );
- }
-
- // Make sure that attribute selectors are quoted
- expr = expr.replace( rattributeQuotes, "='$1']" );
-
- if ( support.matchesSelector && documentIsHTML &&
- ( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
- ( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) {
-
- try {
- var ret = matches.call( elem, expr );
-
- // IE 9's matchesSelector returns false on disconnected nodes
- if ( ret || support.disconnectedMatch ||
- // As well, disconnected nodes are said to be in a document
- // fragment in IE 9
- elem.document && elem.document.nodeType !== 11 ) {
- return ret;
- }
- } catch (e) {}
- }
-
- return Sizzle( expr, document, null, [ elem ] ).length > 0;
-};
-
-Sizzle.contains = function( context, elem ) {
- // Set document vars if needed
- if ( ( context.ownerDocument || context ) !== document ) {
- setDocument( context );
- }
- return contains( context, elem );
-};
-
-Sizzle.attr = function( elem, name ) {
- // Set document vars if needed
- if ( ( elem.ownerDocument || elem ) !== document ) {
- setDocument( elem );
- }
-
- var fn = Expr.attrHandle[ name.toLowerCase() ],
- // Don't get fooled by Object.prototype properties (jQuery #13807)
- val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
- fn( elem, name, !documentIsHTML ) :
- undefined;
-
- return val !== undefined ?
- val :
- support.attributes || !documentIsHTML ?
- elem.getAttribute( name ) :
- (val = elem.getAttributeNode(name)) && val.specified ?
- val.value :
- null;
-};
-
-Sizzle.error = function( msg ) {
- throw new Error( "Syntax error, unrecognized expression: " + msg );
-};
-
-/**
- * Document sorting and removing duplicates
- * @param {ArrayLike} results
- */
-Sizzle.uniqueSort = function( results ) {
- var elem,
- duplicates = [],
- j = 0,
- i = 0;
-
- // Unless we *know* we can detect duplicates, assume their presence
- hasDuplicate = !support.detectDuplicates;
- sortInput = !support.sortStable && results.slice( 0 );
- results.sort( sortOrder );
-
- if ( hasDuplicate ) {
- while ( (elem = results[i++]) ) {
- if ( elem === results[ i ] ) {
- j = duplicates.push( i );
- }
- }
- while ( j-- ) {
- results.splice( duplicates[ j ], 1 );
- }
- }
-
- // Clear input after sorting to release objects
- // See https://github.com/jquery/sizzle/pull/225
- sortInput = null;
-
- return results;
-};
-
-/**
- * Utility function for retrieving the text value of an array of DOM nodes
- * @param {Array|Element} elem
- */
-getText = Sizzle.getText = function( elem ) {
- var node,
- ret = "",
- i = 0,
- nodeType = elem.nodeType;
-
- if ( !nodeType ) {
- // If no nodeType, this is expected to be an array
- while ( (node = elem[i++]) ) {
- // Do not traverse comment nodes
- ret += getText( node );
- }
- } else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
- // Use textContent for elements
- // innerText usage removed for consistency of new lines (jQuery #11153)
- if ( typeof elem.textContent === "string" ) {
- return elem.textContent;
- } else {
- // Traverse its children
- for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
- ret += getText( elem );
- }
- }
- } else if ( nodeType === 3 || nodeType === 4 ) {
- return elem.nodeValue;
- }
- // Do not include comment or processing instruction nodes
-
- return ret;
-};
-
-Expr = Sizzle.selectors = {
-
- // Can be adjusted by the user
- cacheLength: 50,
-
- createPseudo: markFunction,
-
- match: matchExpr,
-
- attrHandle: {},
-
- find: {},
-
- relative: {
- ">": { dir: "parentNode", first: true },
- " ": { dir: "parentNode" },
- "+": { dir: "previousSibling", first: true },
- "~": { dir: "previousSibling" }
- },
-
- preFilter: {
- "ATTR": function( match ) {
- match[1] = match[1].replace( runescape, funescape );
-
- // Move the given value to match[3] whether quoted or unquoted
- match[3] = ( match[3] || match[4] || match[5] || "" ).replace( runescape, funescape );
-
- if ( match[2] === "~=" ) {
- match[3] = " " + match[3] + " ";
- }
-
- return match.slice( 0, 4 );
- },
-
- "CHILD": function( match ) {
- /* matches from matchExpr["CHILD"]
- 1 type (only|nth|...)
- 2 what (child|of-type)
- 3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
- 4 xn-component of xn+y argument ([+-]?\d*n|)
- 5 sign of xn-component
- 6 x of xn-component
- 7 sign of y-component
- 8 y of y-component
- */
- match[1] = match[1].toLowerCase();
-
- if ( match[1].slice( 0, 3 ) === "nth" ) {
- // nth-* requires argument
- if ( !match[3] ) {
- Sizzle.error( match[0] );
- }
-
- // numeric x and y parameters for Expr.filter.CHILD
- // remember that false/true cast respectively to 0/1
- match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) );
- match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" );
-
- // other types prohibit arguments
- } else if ( match[3] ) {
- Sizzle.error( match[0] );
- }
-
- return match;
- },
-
- "PSEUDO": function( match ) {
- var excess,
- unquoted = !match[6] && match[2];
-
- if ( matchExpr["CHILD"].test( match[0] ) ) {
- return null;
- }
-
- // Accept quoted arguments as-is
- if ( match[3] ) {
- match[2] = match[4] || match[5] || "";
-
- // Strip excess characters from unquoted arguments
- } else if ( unquoted && rpseudo.test( unquoted ) &&
- // Get excess from tokenize (recursively)
- (excess = tokenize( unquoted, true )) &&
- // advance to the next closing parenthesis
- (excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {
-
- // excess is a negative index
- match[0] = match[0].slice( 0, excess );
- match[2] = unquoted.slice( 0, excess );
- }
-
- // Return only captures needed by the pseudo filter method (type and argument)
- return match.slice( 0, 3 );
- }
- },
-
- filter: {
-
- "TAG": function( nodeNameSelector ) {
- var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
- return nodeNameSelector === "*" ?
- function() { return true; } :
- function( elem ) {
- return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
- };
- },
-
- "CLASS": function( className ) {
- var pattern = classCache[ className + " " ];
-
- return pattern ||
- (pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) &&
- classCache( className, function( elem ) {
- return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== "undefined" && elem.getAttribute("class") || "" );
- });
- },
-
- "ATTR": function( name, operator, check ) {
- return function( elem ) {
- var result = Sizzle.attr( elem, name );
-
- if ( result == null ) {
- return operator === "!=";
- }
- if ( !operator ) {
- return true;
- }
-
- result += "";
-
- return operator === "=" ? result === check :
- operator === "!=" ? result !== check :
- operator === "^=" ? check && result.indexOf( check ) === 0 :
- operator === "*=" ? check && result.indexOf( check ) > -1 :
- operator === "$=" ? check && result.slice( -check.length ) === check :
- operator === "~=" ? ( " " + result.replace( rwhitespace, " " ) + " " ).indexOf( check ) > -1 :
- operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
- false;
- };
- },
-
- "CHILD": function( type, what, argument, first, last ) {
- var simple = type.slice( 0, 3 ) !== "nth",
- forward = type.slice( -4 ) !== "last",
- ofType = what === "of-type";
-
- return first === 1 && last === 0 ?
-
- // Shortcut for :nth-*(n)
- function( elem ) {
- return !!elem.parentNode;
- } :
-
- function( elem, context, xml ) {
- var cache, outerCache, node, diff, nodeIndex, start,
- dir = simple !== forward ? "nextSibling" : "previousSibling",
- parent = elem.parentNode,
- name = ofType && elem.nodeName.toLowerCase(),
- useCache = !xml && !ofType;
-
- if ( parent ) {
-
- // :(first|last|only)-(child|of-type)
- if ( simple ) {
- while ( dir ) {
- node = elem;
- while ( (node = node[ dir ]) ) {
- if ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) {
- return false;
- }
- }
- // Reverse direction for :only-* (if we haven't yet done so)
- start = dir = type === "only" && !start && "nextSibling";
- }
- return true;
- }
-
- start = [ forward ? parent.firstChild : parent.lastChild ];
-
- // non-xml :nth-child(...) stores cache data on `parent`
- if ( forward && useCache ) {
- // Seek `elem` from a previously-cached index
- outerCache = parent[ expando ] || (parent[ expando ] = {});
- cache = outerCache[ type ] || [];
- nodeIndex = cache[0] === dirruns && cache[1];
- diff = cache[0] === dirruns && cache[2];
- node = nodeIndex && parent.childNodes[ nodeIndex ];
-
- while ( (node = ++nodeIndex && node && node[ dir ] ||
-
- // Fallback to seeking `elem` from the start
- (diff = nodeIndex = 0) || start.pop()) ) {
-
- // When found, cache indexes on `parent` and break
- if ( node.nodeType === 1 && ++diff && node === elem ) {
- outerCache[ type ] = [ dirruns, nodeIndex, diff ];
- break;
- }
- }
-
- // Use previously-cached element index if available
- } else if ( useCache && (cache = (elem[ expando ] || (elem[ expando ] = {}))[ type ]) && cache[0] === dirruns ) {
- diff = cache[1];
-
- // xml :nth-child(...) or :nth-last-child(...) or :nth(-last)?-of-type(...)
- } else {
- // Use the same loop as above to seek `elem` from the start
- while ( (node = ++nodeIndex && node && node[ dir ] ||
- (diff = nodeIndex = 0) || start.pop()) ) {
-
- if ( ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) && ++diff ) {
- // Cache the index of each encountered element
- if ( useCache ) {
- (node[ expando ] || (node[ expando ] = {}))[ type ] = [ dirruns, diff ];
- }
-
- if ( node === elem ) {
- break;
- }
- }
- }
- }
-
- // Incorporate the offset, then check against cycle size
- diff -= last;
- return diff === first || ( diff % first === 0 && diff / first >= 0 );
- }
- };
- },
-
- "PSEUDO": function( pseudo, argument ) {
- // pseudo-class names are case-insensitive
- // http://www.w3.org/TR/selectors/#pseudo-classes
- // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
- // Remember that setFilters inherits from pseudos
- var args,
- fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
- Sizzle.error( "unsupported pseudo: " + pseudo );
-
- // The user may use createPseudo to indicate that
- // arguments are needed to create the filter function
- // just as Sizzle does
- if ( fn[ expando ] ) {
- return fn( argument );
- }
-
- // But maintain support for old signatures
- if ( fn.length > 1 ) {
- args = [ pseudo, pseudo, "", argument ];
- return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
- markFunction(function( seed, matches ) {
- var idx,
- matched = fn( seed, argument ),
- i = matched.length;
- while ( i-- ) {
- idx = indexOf( seed, matched[i] );
- seed[ idx ] = !( matches[ idx ] = matched[i] );
- }
- }) :
- function( elem ) {
- return fn( elem, 0, args );
- };
- }
-
- return fn;
- }
- },
-
- pseudos: {
- // Potentially complex pseudos
- "not": markFunction(function( selector ) {
- // Trim the selector passed to compile
- // to avoid treating leading and trailing
- // spaces as combinators
- var input = [],
- results = [],
- matcher = compile( selector.replace( rtrim, "$1" ) );
-
- return matcher[ expando ] ?
- markFunction(function( seed, matches, context, xml ) {
- var elem,
- unmatched = matcher( seed, null, xml, [] ),
- i = seed.length;
-
- // Match elements unmatched by `matcher`
- while ( i-- ) {
- if ( (elem = unmatched[i]) ) {
- seed[i] = !(matches[i] = elem);
- }
- }
- }) :
- function( elem, context, xml ) {
- input[0] = elem;
- matcher( input, null, xml, results );
- // Don't keep the element (issue #299)
- input[0] = null;
- return !results.pop();
- };
- }),
-
- "has": markFunction(function( selector ) {
- return function( elem ) {
- return Sizzle( selector, elem ).length > 0;
- };
- }),
-
- "contains": markFunction(function( text ) {
- text = text.replace( runescape, funescape );
- return function( elem ) {
- return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;
- };
- }),
-
- // "Whether an element is represented by a :lang() selector
- // is based solely on the element's language value
- // being equal to the identifier C,
- // or beginning with the identifier C immediately followed by "-".
- // The matching of C against the element's language value is performed case-insensitively.
- // The identifier C does not have to be a valid language name."
- // http://www.w3.org/TR/selectors/#lang-pseudo
- "lang": markFunction( function( lang ) {
- // lang value must be a valid identifier
- if ( !ridentifier.test(lang || "") ) {
- Sizzle.error( "unsupported lang: " + lang );
- }
- lang = lang.replace( runescape, funescape ).toLowerCase();
- return function( elem ) {
- var elemLang;
- do {
- if ( (elemLang = documentIsHTML ?
- elem.lang :
- elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) {
-
- elemLang = elemLang.toLowerCase();
- return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
- }
- } while ( (elem = elem.parentNode) && elem.nodeType === 1 );
- return false;
- };
- }),
-
- // Miscellaneous
- "target": function( elem ) {
- var hash = window.location && window.location.hash;
- return hash && hash.slice( 1 ) === elem.id;
- },
-
- "root": function( elem ) {
- return elem === docElem;
- },
-
- "focus": function( elem ) {
- return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
- },
-
- // Boolean properties
- "enabled": function( elem ) {
- return elem.disabled === false;
- },
-
- "disabled": function( elem ) {
- return elem.disabled === true;
- },
-
- "checked": function( elem ) {
- // In CSS3, :checked should return both checked and selected elements
- // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
- var nodeName = elem.nodeName.toLowerCase();
- return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
- },
-
- "selected": function( elem ) {
- // Accessing this property makes selected-by-default
- // options in Safari work properly
- if ( elem.parentNode ) {
- elem.parentNode.selectedIndex;
- }
-
- return elem.selected === true;
- },
-
- // Contents
- "empty": function( elem ) {
- // http://www.w3.org/TR/selectors/#empty-pseudo
- // :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
- // but not by others (comment: 8; processing instruction: 7; etc.)
- // nodeType < 6 works because attributes (2) do not appear as children
- for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
- if ( elem.nodeType < 6 ) {
- return false;
- }
- }
- return true;
- },
-
- "parent": function( elem ) {
- return !Expr.pseudos["empty"]( elem );
- },
-
- // Element/input types
- "header": function( elem ) {
- return rheader.test( elem.nodeName );
- },
-
- "input": function( elem ) {
- return rinputs.test( elem.nodeName );
- },
-
- "button": function( elem ) {
- var name = elem.nodeName.toLowerCase();
- return name === "input" && elem.type === "button" || name === "button";
- },
-
- "text": function( elem ) {
- var attr;
- return elem.nodeName.toLowerCase() === "input" &&
- elem.type === "text" &&
-
- // Support: IE<8
- // New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
- ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text" );
- },
-
- // Position-in-collection
- "first": createPositionalPseudo(function() {
- return [ 0 ];
- }),
-
- "last": createPositionalPseudo(function( matchIndexes, length ) {
- return [ length - 1 ];
- }),
-
- "eq": createPositionalPseudo(function( matchIndexes, length, argument ) {
- return [ argument < 0 ? argument + length : argument ];
- }),
-
- "even": createPositionalPseudo(function( matchIndexes, length ) {
- var i = 0;
- for ( ; i < length; i += 2 ) {
- matchIndexes.push( i );
- }
- return matchIndexes;
- }),
-
- "odd": createPositionalPseudo(function( matchIndexes, length ) {
- var i = 1;
- for ( ; i < length; i += 2 ) {
- matchIndexes.push( i );
- }
- return matchIndexes;
- }),
-
- "lt": createPositionalPseudo(function( matchIndexes, length, argument ) {
- var i = argument < 0 ? argument + length : argument;
- for ( ; --i >= 0; ) {
- matchIndexes.push( i );
- }
- return matchIndexes;
- }),
-
- "gt": createPositionalPseudo(function( matchIndexes, length, argument ) {
- var i = argument < 0 ? argument + length : argument;
- for ( ; ++i < length; ) {
- matchIndexes.push( i );
- }
- return matchIndexes;
- })
- }
-};
-
-Expr.pseudos["nth"] = Expr.pseudos["eq"];
-
-// Add button/input type pseudos
-for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
- Expr.pseudos[ i ] = createInputPseudo( i );
-}
-for ( i in { submit: true, reset: true } ) {
- Expr.pseudos[ i ] = createButtonPseudo( i );
-}
-
-// Easy API for creating new setFilters
-function setFilters() {}
-setFilters.prototype = Expr.filters = Expr.pseudos;
-Expr.setFilters = new setFilters();
-
-tokenize = Sizzle.tokenize = function( selector, parseOnly ) {
- var matched, match, tokens, type,
- soFar, groups, preFilters,
- cached = tokenCache[ selector + " " ];
-
- if ( cached ) {
- return parseOnly ? 0 : cached.slice( 0 );
- }
-
- soFar = selector;
- groups = [];
- preFilters = Expr.preFilter;
-
- while ( soFar ) {
-
- // Comma and first run
- if ( !matched || (match = rcomma.exec( soFar )) ) {
- if ( match ) {
- // Don't consume trailing commas as valid
- soFar = soFar.slice( match[0].length ) || soFar;
- }
- groups.push( (tokens = []) );
- }
-
- matched = false;
-
- // Combinators
- if ( (match = rcombinators.exec( soFar )) ) {
- matched = match.shift();
- tokens.push({
- value: matched,
- // Cast descendant combinators to space
- type: match[0].replace( rtrim, " " )
- });
- soFar = soFar.slice( matched.length );
- }
-
- // Filters
- for ( type in Expr.filter ) {
- if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
- (match = preFilters[ type ]( match ))) ) {
- matched = match.shift();
- tokens.push({
- value: matched,
- type: type,
- matches: match
- });
- soFar = soFar.slice( matched.length );
- }
- }
-
- if ( !matched ) {
- break;
- }
- }
-
- // Return the length of the invalid excess
- // if we're just parsing
- // Otherwise, throw an error or return tokens
- return parseOnly ?
- soFar.length :
- soFar ?
- Sizzle.error( selector ) :
- // Cache the tokens
- tokenCache( selector, groups ).slice( 0 );
-};
-
-function toSelector( tokens ) {
- var i = 0,
- len = tokens.length,
- selector = "";
- for ( ; i < len; i++ ) {
- selector += tokens[i].value;
- }
- return selector;
-}
-
-function addCombinator( matcher, combinator, base ) {
- var dir = combinator.dir,
- checkNonElements = base && dir === "parentNode",
- doneName = done++;
-
- return combinator.first ?
- // Check against closest ancestor/preceding element
- function( elem, context, xml ) {
- while ( (elem = elem[ dir ]) ) {
- if ( elem.nodeType === 1 || checkNonElements ) {
- return matcher( elem, context, xml );
- }
- }
- } :
-
- // Check against all ancestor/preceding elements
- function( elem, context, xml ) {
- var oldCache, outerCache,
- newCache = [ dirruns, doneName ];
-
- // We can't set arbitrary data on XML nodes, so they don't benefit from dir caching
- if ( xml ) {
- while ( (elem = elem[ dir ]) ) {
- if ( elem.nodeType === 1 || checkNonElements ) {
- if ( matcher( elem, context, xml ) ) {
- return true;
- }
- }
- }
- } else {
- while ( (elem = elem[ dir ]) ) {
- if ( elem.nodeType === 1 || checkNonElements ) {
- outerCache = elem[ expando ] || (elem[ expando ] = {});
- if ( (oldCache = outerCache[ dir ]) &&
- oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {
-
- // Assign to newCache so results back-propagate to previous elements
- return (newCache[ 2 ] = oldCache[ 2 ]);
- } else {
- // Reuse newcache so results back-propagate to previous elements
- outerCache[ dir ] = newCache;
-
- // A match means we're done; a fail means we have to keep checking
- if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) {
- return true;
- }
- }
- }
- }
- }
- };
-}
-
-function elementMatcher( matchers ) {
- return matchers.length > 1 ?
- function( elem, context, xml ) {
- var i = matchers.length;
- while ( i-- ) {
- if ( !matchers[i]( elem, context, xml ) ) {
- return false;
- }
- }
- return true;
- } :
- matchers[0];
-}
-
-function multipleContexts( selector, contexts, results ) {
- var i = 0,
- len = contexts.length;
- for ( ; i < len; i++ ) {
- Sizzle( selector, contexts[i], results );
- }
- return results;
-}
-
-function condense( unmatched, map, filter, context, xml ) {
- var elem,
- newUnmatched = [],
- i = 0,
- len = unmatched.length,
- mapped = map != null;
-
- for ( ; i < len; i++ ) {
- if ( (elem = unmatched[i]) ) {
- if ( !filter || filter( elem, context, xml ) ) {
- newUnmatched.push( elem );
- if ( mapped ) {
- map.push( i );
- }
- }
- }
- }
-
- return newUnmatched;
-}
-
-function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
- if ( postFilter && !postFilter[ expando ] ) {
- postFilter = setMatcher( postFilter );
- }
- if ( postFinder && !postFinder[ expando ] ) {
- postFinder = setMatcher( postFinder, postSelector );
- }
- return markFunction(function( seed, results, context, xml ) {
- var temp, i, elem,
- preMap = [],
- postMap = [],
- preexisting = results.length,
-
- // Get initial elements from seed or context
- elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ),
-
- // Prefilter to get matcher input, preserving a map for seed-results synchronization
- matcherIn = preFilter && ( seed || !selector ) ?
- condense( elems, preMap, preFilter, context, xml ) :
- elems,
-
- matcherOut = matcher ?
- // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
- postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
-
- // ...intermediate processing is necessary
- [] :
-
- // ...otherwise use results directly
- results :
- matcherIn;
-
- // Find primary matches
- if ( matcher ) {
- matcher( matcherIn, matcherOut, context, xml );
- }
-
- // Apply postFilter
- if ( postFilter ) {
- temp = condense( matcherOut, postMap );
- postFilter( temp, [], context, xml );
-
- // Un-match failing elements by moving them back to matcherIn
- i = temp.length;
- while ( i-- ) {
- if ( (elem = temp[i]) ) {
- matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);
- }
- }
- }
-
- if ( seed ) {
- if ( postFinder || preFilter ) {
- if ( postFinder ) {
- // Get the final matcherOut by condensing this intermediate into postFinder contexts
- temp = [];
- i = matcherOut.length;
- while ( i-- ) {
- if ( (elem = matcherOut[i]) ) {
- // Restore matcherIn since elem is not yet a final match
- temp.push( (matcherIn[i] = elem) );
- }
- }
- postFinder( null, (matcherOut = []), temp, xml );
- }
-
- // Move matched elements from seed to results to keep them synchronized
- i = matcherOut.length;
- while ( i-- ) {
- if ( (elem = matcherOut[i]) &&
- (temp = postFinder ? indexOf( seed, elem ) : preMap[i]) > -1 ) {
-
- seed[temp] = !(results[temp] = elem);
- }
- }
- }
-
- // Add elements to results, through postFinder if defined
- } else {
- matcherOut = condense(
- matcherOut === results ?
- matcherOut.splice( preexisting, matcherOut.length ) :
- matcherOut
- );
- if ( postFinder ) {
- postFinder( null, results, matcherOut, xml );
- } else {
- push.apply( results, matcherOut );
- }
- }
- });
-}
-
-function matcherFromTokens( tokens ) {
- var checkContext, matcher, j,
- len = tokens.length,
- leadingRelative = Expr.relative[ tokens[0].type ],
- implicitRelative = leadingRelative || Expr.relative[" "],
- i = leadingRelative ? 1 : 0,
-
- // The foundational matcher ensures that elements are reachable from top-level context(s)
- matchContext = addCombinator( function( elem ) {
- return elem === checkContext;
- }, implicitRelative, true ),
- matchAnyContext = addCombinator( function( elem ) {
- return indexOf( checkContext, elem ) > -1;
- }, implicitRelative, true ),
- matchers = [ function( elem, context, xml ) {
- var ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
- (checkContext = context).nodeType ?
- matchContext( elem, context, xml ) :
- matchAnyContext( elem, context, xml ) );
- // Avoid hanging onto element (issue #299)
- checkContext = null;
- return ret;
- } ];
-
- for ( ; i < len; i++ ) {
- if ( (matcher = Expr.relative[ tokens[i].type ]) ) {
- matchers = [ addCombinator(elementMatcher( matchers ), matcher) ];
- } else {
- matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );
-
- // Return special upon seeing a positional matcher
- if ( matcher[ expando ] ) {
- // Find the next relative operator (if any) for proper handling
- j = ++i;
- for ( ; j < len; j++ ) {
- if ( Expr.relative[ tokens[j].type ] ) {
- break;
- }
- }
- return setMatcher(
- i > 1 && elementMatcher( matchers ),
- i > 1 && toSelector(
- // If the preceding token was a descendant combinator, insert an implicit any-element `*`
- tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" })
- ).replace( rtrim, "$1" ),
- matcher,
- i < j && matcherFromTokens( tokens.slice( i, j ) ),
- j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),
- j < len && toSelector( tokens )
- );
- }
- matchers.push( matcher );
- }
- }
-
- return elementMatcher( matchers );
-}
-
-function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
- var bySet = setMatchers.length > 0,
- byElement = elementMatchers.length > 0,
- superMatcher = function( seed, context, xml, results, outermost ) {
- var elem, j, matcher,
- matchedCount = 0,
- i = "0",
- unmatched = seed && [],
- setMatched = [],
- contextBackup = outermostContext,
- // We must always have either seed elements or outermost context
- elems = seed || byElement && Expr.find["TAG"]( "*", outermost ),
- // Use integer dirruns iff this is the outermost matcher
- dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1),
- len = elems.length;
-
- if ( outermost ) {
- outermostContext = context !== document && context;
- }
-
- // Add elements passing elementMatchers directly to results
- // Keep `i` a string if there are no elements so `matchedCount` will be "00" below
- // Support: IE<9, Safari
- // Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id
- for ( ; i !== len && (elem = elems[i]) != null; i++ ) {
- if ( byElement && elem ) {
- j = 0;
- while ( (matcher = elementMatchers[j++]) ) {
- if ( matcher( elem, context, xml ) ) {
- results.push( elem );
- break;
- }
- }
- if ( outermost ) {
- dirruns = dirrunsUnique;
- }
- }
-
- // Track unmatched elements for set filters
- if ( bySet ) {
- // They will have gone through all possible matchers
- if ( (elem = !matcher && elem) ) {
- matchedCount--;
- }
-
- // Lengthen the array for every element, matched or not
- if ( seed ) {
- unmatched.push( elem );
- }
- }
- }
-
- // Apply set filters to unmatched elements
- matchedCount += i;
- if ( bySet && i !== matchedCount ) {
- j = 0;
- while ( (matcher = setMatchers[j++]) ) {
- matcher( unmatched, setMatched, context, xml );
- }
-
- if ( seed ) {
- // Reintegrate element matches to eliminate the need for sorting
- if ( matchedCount > 0 ) {
- while ( i-- ) {
- if ( !(unmatched[i] || setMatched[i]) ) {
- setMatched[i] = pop.call( results );
- }
- }
- }
-
- // Discard index placeholder values to get only actual matches
- setMatched = condense( setMatched );
- }
-
- // Add matches to results
- push.apply( results, setMatched );
-
- // Seedless set matches succeeding multiple successful matchers stipulate sorting
- if ( outermost && !seed && setMatched.length > 0 &&
- ( matchedCount + setMatchers.length ) > 1 ) {
-
- Sizzle.uniqueSort( results );
- }
- }
-
- // Override manipulation of globals by nested matchers
- if ( outermost ) {
- dirruns = dirrunsUnique;
- outermostContext = contextBackup;
- }
-
- return unmatched;
- };
-
- return bySet ?
- markFunction( superMatcher ) :
- superMatcher;
-}
-
-compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) {
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- setMatchers = [],
- elementMatchers = [],
- cached = compilerCache[ selector + " " ];
-
- if ( !cached ) {
- // Generate a function of recursive functions that can be used to check each element
- if ( !match ) {
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- }
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- while ( i-- ) {
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-
- // Save selector and tokenization
- cached.selector = selector;
- }
- return cached;
-};
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- * selector functions
- * @param {String|Function} selector A selector or a pre-compiled
- * selector function built with Sizzle.compile
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- * @param {Array} [results]
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- */
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- match = !seed && tokenize( (selector = compiled.selector || selector) );
-
- results = results || [];
-
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- if ( match.length === 1 ) {
-
- // Take a shortcut and set the context if the root selector is an ID
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- if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
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- Expr.relative[ tokens[1].type ] ) {
-
- context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0];
- if ( !context ) {
- return results;
-
- // Precompiled matchers will still verify ancestry, so step up a level
- } else if ( compiled ) {
- context = context.parentNode;
- }
-
- selector = selector.slice( tokens.shift().value.length );
- }
-
- // Fetch a seed set for right-to-left matching
- i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length;
- while ( i-- ) {
- token = tokens[i];
-
- // Abort if we hit a combinator
- if ( Expr.relative[ (type = token.type) ] ) {
- break;
- }
- if ( (find = Expr.find[ type ]) ) {
- // Search, expanding context for leading sibling combinators
- if ( (seed = find(
- token.matches[0].replace( runescape, funescape ),
- rsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context
- )) ) {
-
- // If seed is empty or no tokens remain, we can return early
- tokens.splice( i, 1 );
- selector = seed.length && toSelector( tokens );
- if ( !selector ) {
- push.apply( results, seed );
- return results;
- }
-
- break;
- }
- }
- }
- }
-
- // Compile and execute a filtering function if one is not provided
- // Provide `match` to avoid retokenization if we modified the selector above
- ( compiled || compile( selector, match ) )(
- seed,
- context,
- !documentIsHTML,
- results,
- rsibling.test( selector ) && testContext( context.parentNode ) || context
- );
- return results;
-};
-
-// One-time assignments
-
-// Sort stability
-support.sortStable = expando.split("").sort( sortOrder ).join("") === expando;
-
-// Support: Chrome 14-35+
-// Always assume duplicates if they aren't passed to the comparison function
-support.detectDuplicates = !!hasDuplicate;
-
-// Initialize against the default document
-setDocument();
-
-// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
-// Detached nodes confoundingly follow *each other*
-support.sortDetached = assert(function( div1 ) {
- // Should return 1, but returns 4 (following)
- return div1.compareDocumentPosition( document.createElement("div") ) & 1;
-});
-
-// Support: IE<8
-// Prevent attribute/property "interpolation"
-// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
-if ( !assert(function( div ) {
- div.innerHTML = "<a href='#'></a>";
- return div.firstChild.getAttribute("href") === "#" ;
-}) ) {
- addHandle( "type|href|height|width", function( elem, name, isXML ) {
- if ( !isXML ) {
- return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );
- }
- });
-}
-
-// Support: IE<9
-// Use defaultValue in place of getAttribute("value")
-if ( !support.attributes || !assert(function( div ) {
- div.innerHTML = "<input/>";
- div.firstChild.setAttribute( "value", "" );
- return div.firstChild.getAttribute( "value" ) === "";
-}) ) {
- addHandle( "value", function( elem, name, isXML ) {
- if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {
- return elem.defaultValue;
- }
- });
-}
-
-// Support: IE<9
-// Use getAttributeNode to fetch booleans when getAttribute lies
-if ( !assert(function( div ) {
- return div.getAttribute("disabled") == null;
-}) ) {
- addHandle( booleans, function( elem, name, isXML ) {
- var val;
- if ( !isXML ) {
- return elem[ name ] === true ? name.toLowerCase() :
- (val = elem.getAttributeNode( name )) && val.specified ?
- val.value :
- null;
- }
- });
-}
-
-// EXPOSE
-if ( typeof define === "function" && define.amd ) {
- define(function() { return Sizzle; });
-// Sizzle requires that there be a global window in Common-JS like environments
-} else if ( typeof module !== "undefined" && module.exports ) {
- module.exports = Sizzle;
-} else {
- window.Sizzle = Sizzle;
-}
-// EXPOSE
-
-})( window );
diff --git a/djangoproject/static/js/lib/jquery/src/sizzle/dist/sizzle.min.js b/djangoproject/static/js/lib/jquery/src/sizzle/dist/sizzle.min.js
deleted file mode 100644
index cf4d1a662..000000000
--- a/djangoproject/static/js/lib/jquery/src/sizzle/dist/sizzle.min.js
+++ /dev/null
@@ -1,3 +0,0 @@
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\ No newline at end of file
diff --git a/djangoproject/static/js/lib/jquery/src/support.js b/djangoproject/static/js/lib/jquery/src/support.js
deleted file mode 100644
index 4728be812..000000000
--- a/djangoproject/static/js/lib/jquery/src/support.js
+++ /dev/null
@@ -1,58 +0,0 @@
-define([
- "./core",
- "./var/strundefined",
- "./var/support",
- "./core/init", // Needed for hasOwn support test
- // This is listed as a dependency for build order, but it's still optional in builds
- "./core/ready"
-], function( jQuery, strundefined, support ) {
-
-// Support: IE<9
-// Iteration over object's inherited properties before its own
-var i;
-for ( i in jQuery( support ) ) {
- break;
-}
-support.ownLast = i !== "0";
-
-// Note: most support tests are defined in their respective modules.
-// false until the test is run
-support.inlineBlockNeedsLayout = false;
-
-// Execute ASAP in case we need to set body.style.zoom
-jQuery(function() {
- // Minified: var a,b,c,d
- var val, div, body, container;
-
- body = document.getElementsByTagName( "body" )[ 0 ];
- if ( !body || !body.style ) {
- // Return for frameset docs that don't have a body
- return;
- }
-
- // Setup
- div = document.createElement( "div" );
- container = document.createElement( "div" );
- container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px";
- body.appendChild( container ).appendChild( div );
-
- if ( typeof div.style.zoom !== strundefined ) {
- // Support: IE<8
- // Check if natively block-level elements act like inline-block
- // elements when setting their display to 'inline' and giving
- // them layout
- div.style.cssText = "display:inline;margin:0;border:0;padding:1px;width:1px;zoom:1";
-
- support.inlineBlockNeedsLayout = val = div.offsetWidth === 3;
- if ( val ) {
- // Prevent IE 6 from affecting layout for positioned elements #11048
- // Prevent IE from shrinking the body in IE 7 mode #12869
- // Support: IE<8
- body.style.zoom = 1;
- }
- }
-
- body.removeChild( container );
-});
-
-});
diff --git a/djangoproject/static/js/lib/jquery/src/traversing.js b/djangoproject/static/js/lib/jquery/src/traversing.js
deleted file mode 100644
index ee3676963..000000000
--- a/djangoproject/static/js/lib/jquery/src/traversing.js
+++ /dev/null
@@ -1,200 +0,0 @@
-define([
- "./core",
- "./traversing/var/rneedsContext",
- "./core/init",
- "./traversing/findFilter",
- "./selector"
-], function( jQuery, rneedsContext ) {
-
-var rparentsprev = /^(?:parents|prev(?:Until|All))/,
- // methods guaranteed to produce a unique set when starting from a unique set
- guaranteedUnique = {
- children: true,
- contents: true,
- next: true,
- prev: true
- };
-
-jQuery.extend({
- dir: function( elem, dir, until ) {
- var matched = [],
- cur = elem[ dir ];
-
- while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) {
- if ( cur.nodeType === 1 ) {
- matched.push( cur );
- }
- cur = cur[dir];
- }
- return matched;
- },
-
- sibling: function( n, elem ) {
- var r = [];
-
- for ( ; n; n = n.nextSibling ) {
- if ( n.nodeType === 1 && n !== elem ) {
- r.push( n );
- }
- }
-
- return r;
- }
-});
-
-jQuery.fn.extend({
- has: function( target ) {
- var i,
- targets = jQuery( target, this ),
- len = targets.length;
-
- return this.filter(function() {
- for ( i = 0; i < len; i++ ) {
- if ( jQuery.contains( this, targets[i] ) ) {
- return true;
- }
- }
- });
- },
-
- closest: function( selectors, context ) {
- var cur,
- i = 0,
- l = this.length,
- matched = [],
- pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ?
- jQuery( selectors, context || this.context ) :
- 0;
-
- for ( ; i < l; i++ ) {
- for ( cur = this[i]; cur && cur !== context; cur = cur.parentNode ) {
- // Always skip document fragments
- if ( cur.nodeType < 11 && (pos ?
- pos.index(cur) > -1 :
-
- // Don't pass non-elements to Sizzle
- cur.nodeType === 1 &&
- jQuery.find.matchesSelector(cur, selectors)) ) {
-
- matched.push( cur );
- break;
- }
- }
- }
-
- return this.pushStack( matched.length > 1 ? jQuery.unique( matched ) : matched );
- },
-
- // Determine the position of an element within
- // the matched set of elements
- index: function( elem ) {
-
- // No argument, return index in parent
- if ( !elem ) {
- return ( this[0] && this[0].parentNode ) ? this.first().prevAll().length : -1;
- }
-
- // index in selector
- if ( typeof elem === "string" ) {
- return jQuery.inArray( this[0], jQuery( elem ) );
- }
-
- // Locate the position of the desired element
- return jQuery.inArray(
- // If it receives a jQuery object, the first element is used
- elem.jquery ? elem[0] : elem, this );
- },
-
- add: function( selector, context ) {
- return this.pushStack(
- jQuery.unique(
- jQuery.merge( this.get(), jQuery( selector, context ) )
- )
- );
- },
-
- addBack: function( selector ) {
- return this.add( selector == null ?
- this.prevObject : this.prevObject.filter(selector)
- );
- }
-});
-
-function sibling( cur, dir ) {
- do {
- cur = cur[ dir ];
- } while ( cur && cur.nodeType !== 1 );
-
- return cur;
-}
-
-jQuery.each({
- parent: function( elem ) {
- var parent = elem.parentNode;
- return parent && parent.nodeType !== 11 ? parent : null;
- },
- parents: function( elem ) {
- return jQuery.dir( elem, "parentNode" );
- },
- parentsUntil: function( elem, i, until ) {
- return jQuery.dir( elem, "parentNode", until );
- },
- next: function( elem ) {
- return sibling( elem, "nextSibling" );
- },
- prev: function( elem ) {
- return sibling( elem, "previousSibling" );
- },
- nextAll: function( elem ) {
- return jQuery.dir( elem, "nextSibling" );
- },
- prevAll: function( elem ) {
- return jQuery.dir( elem, "previousSibling" );
- },
- nextUntil: function( elem, i, until ) {
- return jQuery.dir( elem, "nextSibling", until );
- },
- prevUntil: function( elem, i, until ) {
- return jQuery.dir( elem, "previousSibling", until );
- },
- siblings: function( elem ) {
- return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem );
- },
- children: function( elem ) {
- return jQuery.sibling( elem.firstChild );
- },
- contents: function( elem ) {
- return jQuery.nodeName( elem, "iframe" ) ?
- elem.contentDocument || elem.contentWindow.document :
- jQuery.merge( [], elem.childNodes );
- }
-}, function( name, fn ) {
- jQuery.fn[ name ] = function( until, selector ) {
- var ret = jQuery.map( this, fn, until );
-
- if ( name.slice( -5 ) !== "Until" ) {
- selector = until;
- }
-
- if ( selector && typeof selector === "string" ) {
- ret = jQuery.filter( selector, ret );
- }
-
- if ( this.length > 1 ) {
- // Remove duplicates
- if ( !guaranteedUnique[ name ] ) {
- ret = jQuery.unique( ret );
- }
-
- // Reverse order for parents* and prev-derivatives
- if ( rparentsprev.test( name ) ) {
- ret = ret.reverse();
- }
- }
-
- return this.pushStack( ret );
- };
-});
-
-return jQuery;
-});
diff --git a/djangoproject/static/js/lib/jquery/src/traversing/findFilter.js b/djangoproject/static/js/lib/jquery/src/traversing/findFilter.js
deleted file mode 100644
index e295045a5..000000000
--- a/djangoproject/static/js/lib/jquery/src/traversing/findFilter.js
+++ /dev/null
@@ -1,100 +0,0 @@
-define([
- "../core",
- "../var/indexOf",
- "./var/rneedsContext",
- "../selector"
-], function( jQuery, indexOf, rneedsContext ) {
-
-var risSimple = /^.[^:#\[\.,]*$/;
-
-// Implement the identical functionality for filter and not
-function winnow( elements, qualifier, not ) {
- if ( jQuery.isFunction( qualifier ) ) {
- return jQuery.grep( elements, function( elem, i ) {
- /* jshint -W018 */
- return !!qualifier.call( elem, i, elem ) !== not;
- });
-
- }
-
- if ( qualifier.nodeType ) {
- return jQuery.grep( elements, function( elem ) {
- return ( elem === qualifier ) !== not;
- });
-
- }
-
- if ( typeof qualifier === "string" ) {
- if ( risSimple.test( qualifier ) ) {
- return jQuery.filter( qualifier, elements, not );
- }
-
- qualifier = jQuery.filter( qualifier, elements );
- }
-
- return jQuery.grep( elements, function( elem ) {
- return ( jQuery.inArray( elem, qualifier ) >= 0 ) !== not;
- });
-}
-
-jQuery.filter = function( expr, elems, not ) {
- var elem = elems[ 0 ];
-
- if ( not ) {
- expr = ":not(" + expr + ")";
- }
-
- return elems.length === 1 && elem.nodeType === 1 ?
- jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [] :
- jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
- return elem.nodeType === 1;
- }));
-};
-
-jQuery.fn.extend({
- find: function( selector ) {
- var i,
- ret = [],
- self = this,
- len = self.length;
-
- if ( typeof selector !== "string" ) {
- return this.pushStack( jQuery( selector ).filter(function() {
- for ( i = 0; i < len; i++ ) {
- if ( jQuery.contains( self[ i ], this ) ) {
- return true;
- }
- }
- }) );
- }
-
- for ( i = 0; i < len; i++ ) {
- jQuery.find( selector, self[ i ], ret );
- }
-
- // Needed because $( selector, context ) becomes $( context ).find( selector )
- ret = this.pushStack( len > 1 ? jQuery.unique( ret ) : ret );
- ret.selector = this.selector ? this.selector + " " + selector : selector;
- return ret;
- },
- filter: function( selector ) {
- return this.pushStack( winnow(this, selector || [], false) );
- },
- not: function( selector ) {
- return this.pushStack( winnow(this, selector || [], true) );
- },
- is: function( selector ) {
- return !!winnow(
- this,
-
- // If this is a positional/relative selector, check membership in the returned set
- // so $("p:first").is("p:last") won't return true for a doc with two "p".
- typeof selector === "string" && rneedsContext.test( selector ) ?
- jQuery( selector ) :
- selector || [],
- false
- ).length;
- }
-});
-
-});
diff --git a/djangoproject/static/js/lib/jquery/src/traversing/var/rneedsContext.js b/djangoproject/static/js/lib/jquery/src/traversing/var/rneedsContext.js
deleted file mode 100644
index 3d6ae4038..000000000
--- a/djangoproject/static/js/lib/jquery/src/traversing/var/rneedsContext.js
+++ /dev/null
@@ -1,6 +0,0 @@
-define([
- "../../core",
- "../../selector"
-], function( jQuery ) {
- return jQuery.expr.match.needsContext;
-});
diff --git a/djangoproject/static/js/lib/jquery/src/var/class2type.js b/djangoproject/static/js/lib/jquery/src/var/class2type.js
deleted file mode 100644
index e674c3ba6..000000000
--- a/djangoproject/static/js/lib/jquery/src/var/class2type.js
+++ /dev/null
@@ -1,4 +0,0 @@
-define(function() {
- // [[Class]] -> type pairs
- return {};
-});
diff --git a/djangoproject/static/js/lib/jquery/src/var/concat.js b/djangoproject/static/js/lib/jquery/src/var/concat.js
deleted file mode 100644
index 8606ea34c..000000000
--- a/djangoproject/static/js/lib/jquery/src/var/concat.js
+++ /dev/null
@@ -1,5 +0,0 @@
-define([
- "./deletedIds"
-], function( deletedIds ) {
- return deletedIds.concat;
-});
diff --git a/djangoproject/static/js/lib/jquery/src/var/deletedIds.js b/djangoproject/static/js/lib/jquery/src/var/deletedIds.js
deleted file mode 100644
index b18fc9ce0..000000000
--- a/djangoproject/static/js/lib/jquery/src/var/deletedIds.js
+++ /dev/null
@@ -1,3 +0,0 @@
-define(function() {
- return [];
-});
diff --git a/djangoproject/static/js/lib/jquery/src/var/hasOwn.js b/djangoproject/static/js/lib/jquery/src/var/hasOwn.js
deleted file mode 100644
index 32c002aff..000000000
--- a/djangoproject/static/js/lib/jquery/src/var/hasOwn.js
+++ /dev/null
@@ -1,5 +0,0 @@
-define([
- "./class2type"
-], function( class2type ) {
- return class2type.hasOwnProperty;
-});
diff --git a/djangoproject/static/js/lib/jquery/src/var/indexOf.js b/djangoproject/static/js/lib/jquery/src/var/indexOf.js
deleted file mode 100644
index fafddd437..000000000
--- a/djangoproject/static/js/lib/jquery/src/var/indexOf.js
+++ /dev/null
@@ -1,5 +0,0 @@
-define([
- "./deletedIds"
-], function( deletedIds ) {
- return deletedIds.indexOf;
-});
diff --git a/djangoproject/static/js/lib/jquery/src/var/pnum.js b/djangoproject/static/js/lib/jquery/src/var/pnum.js
deleted file mode 100644
index 407044724..000000000
--- a/djangoproject/static/js/lib/jquery/src/var/pnum.js
+++ /dev/null
@@ -1,3 +0,0 @@
-define(function() {
- return (/[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/).source;
-});
diff --git a/djangoproject/static/js/lib/jquery/src/var/push.js b/djangoproject/static/js/lib/jquery/src/var/push.js
deleted file mode 100644
index cc1e105bf..000000000
--- a/djangoproject/static/js/lib/jquery/src/var/push.js
+++ /dev/null
@@ -1,5 +0,0 @@
-define([
- "./deletedIds"
-], function( deletedIds ) {
- return deletedIds.push;
-});
diff --git a/djangoproject/static/js/lib/jquery/src/var/rnotwhite.js b/djangoproject/static/js/lib/jquery/src/var/rnotwhite.js
deleted file mode 100644
index 7c69bec53..000000000
--- a/djangoproject/static/js/lib/jquery/src/var/rnotwhite.js
+++ /dev/null
@@ -1,3 +0,0 @@
-define(function() {
- return (/\S+/g);
-});
diff --git a/djangoproject/static/js/lib/jquery/src/var/slice.js b/djangoproject/static/js/lib/jquery/src/var/slice.js
deleted file mode 100644
index d47618a8d..000000000
--- a/djangoproject/static/js/lib/jquery/src/var/slice.js
+++ /dev/null
@@ -1,5 +0,0 @@
-define([
- "./deletedIds"
-], function( deletedIds ) {
- return deletedIds.slice;
-});
diff --git a/djangoproject/static/js/lib/jquery/src/var/strundefined.js b/djangoproject/static/js/lib/jquery/src/var/strundefined.js
deleted file mode 100644
index 04e16b03e..000000000
--- a/djangoproject/static/js/lib/jquery/src/var/strundefined.js
+++ /dev/null
@@ -1,3 +0,0 @@
-define(function() {
- return typeof undefined;
-});
diff --git a/djangoproject/static/js/lib/jquery/src/var/support.js b/djangoproject/static/js/lib/jquery/src/var/support.js
deleted file mode 100644
index b25dbc74b..000000000
--- a/djangoproject/static/js/lib/jquery/src/var/support.js
+++ /dev/null
@@ -1,4 +0,0 @@
-define(function() {
- // All support tests are defined in their respective modules.
- return {};
-});
diff --git a/djangoproject/static/js/lib/jquery/src/var/toString.js b/djangoproject/static/js/lib/jquery/src/var/toString.js
deleted file mode 100644
index ca92d2222..000000000
--- a/djangoproject/static/js/lib/jquery/src/var/toString.js
+++ /dev/null
@@ -1,5 +0,0 @@
-define([
- "./class2type"
-], function( class2type ) {
- return class2type.toString;
-});
diff --git a/djangoproject/static/js/lib/jquery/src/wrap.js b/djangoproject/static/js/lib/jquery/src/wrap.js
deleted file mode 100644
index 93c7b2cfd..000000000
--- a/djangoproject/static/js/lib/jquery/src/wrap.js
+++ /dev/null
@@ -1,76 +0,0 @@
-define([
- "./core",
- "./core/init",
- "./manipulation", // clone
- "./traversing" // parent, contents
-], function( jQuery ) {
-
-jQuery.fn.extend({
- wrapAll: function( html ) {
- if ( jQuery.isFunction( html ) ) {
- return this.each(function(i) {
- jQuery(this).wrapAll( html.call(this, i) );
- });
- }
-
- if ( this[0] ) {
- // The elements to wrap the target around
- var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true);
-
- if ( this[0].parentNode ) {
- wrap.insertBefore( this[0] );
- }
-
- wrap.map(function() {
- var elem = this;
-
- while ( elem.firstChild && elem.firstChild.nodeType === 1 ) {
- elem = elem.firstChild;
- }
-
- return elem;
- }).append( this );
- }
-
- return this;
- },
-
- wrapInner: function( html ) {
- if ( jQuery.isFunction( html ) ) {
- return this.each(function(i) {
- jQuery(this).wrapInner( html.call(this, i) );
- });
- }
-
- return this.each(function() {
- var self = jQuery( this ),
- contents = self.contents();
-
- if ( contents.length ) {
- contents.wrapAll( html );
-
- } else {
- self.append( html );
- }
- });
- },
-
- wrap: function( html ) {
- var isFunction = jQuery.isFunction( html );
-
- return this.each(function(i) {
- jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html );
- });
- },
-
- unwrap: function() {
- return this.parent().each(function() {
- if ( !jQuery.nodeName( this, "body" ) ) {
- jQuery( this ).replaceWith( this.childNodes );
- }
- }).end();
- }
-});
-
-return jQuery;
-});
diff --git a/djangoproject/templates/base.html b/djangoproject/templates/base.html
index f749f5e82..d6b0c6071 100644
--- a/djangoproject/templates/base.html
+++ b/djangoproject/templates/base.html
@@ -148,8 +148,8 @@
}
},
paths: {
- "jquery": extless("{% static 'js/lib/jquery/dist/jquery.min.js' %}"),
- "jquery.flot": extless("{% static 'js/lib/jquery-flot/jquery.flot.min.js' %}"),
+ "jquery": extless("{% static 'js/lib/jquery.min.js' %}"),
+ "jquery.flot": extless("{% static 'js/lib/jquery.flot.min.js' %}"),
"mod/floating-warning": extless("{% static 'js/mod/floating-warning.js' %}"),
"mod/list-collapsing": extless("{% static 'js/mod/list-collapsing.js' %}"),
"mod/list-feature": extless("{% static 'js/mod/list-feature.js' %}"),
diff --git a/package.json b/package.json
deleted file mode 100644
index 00312a7d8..000000000
--- a/package.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
- "name": "djangoproject",
- "private": true,
- "dependencies": {
- "bower": "^1.4.1"
- },
- "scripts": {
- "bower": "bower"
- }
-}
From 147cd76715a130cf9706dcbb7d881c1d3dda3970 Mon Sep 17 00:00:00 2001
From: Adam Zapletal <adamzap@gmail.com>
Date: Tue, 17 Dec 2024 08:17:52 -0600
Subject: [PATCH 2/3] Remove another reference to `jquery-flot` source
---
.gitignore | 1 -
1 file changed, 1 deletion(-)
diff --git a/.gitignore b/.gitignore
index 56b7b4cad..68ea8e6ea 100644
--- a/.gitignore
+++ b/.gitignore
@@ -14,7 +14,6 @@ locale/*/LC_MESSAGES/django.mo
.envrc
.tox
djangoproject/cache
-djangoproject/static/js/lib/jquery-flot/examples
djangoproject/static/css/*.map
djangoproject/static/css/*.css
node_modules/
From 4628411637cf7a8641e4870ecb7ef09c3522ebae Mon Sep 17 00:00:00 2001
From: Adam Zapletal <adamzap@gmail.com>
Date: Tue, 17 Dec 2024 08:18:01 -0600
Subject: [PATCH 3/3] Remove `npm` references
---
.gitignore | 1 -
Dockerfile | 1 -
Makefile | 1 -
README.rst | 1 -
4 files changed, 4 deletions(-)
diff --git a/.gitignore b/.gitignore
index 68ea8e6ea..005ef51df 100644
--- a/.gitignore
+++ b/.gitignore
@@ -16,4 +16,3 @@ locale/*/LC_MESSAGES/django.mo
djangoproject/cache
djangoproject/static/css/*.map
djangoproject/static/css/*.css
-node_modules/
diff --git a/Dockerfile b/Dockerfile
index 2f6d1f327..049d19c6a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -16,7 +16,6 @@ RUN apt-get update \
libpq5 \
make \
netcat-openbsd \
- npm \
postgresql-client-15 \
rsync \
zlib1g \
diff --git a/Makefile b/Makefile
index 9ac99c7f3..fea80deb0 100644
--- a/Makefile
+++ b/Makefile
@@ -18,7 +18,6 @@ compile-scss-debug:
install:
python -m pip install --requirement requirements/dev.txt
- npm install
isort:
python -m isort $(APP_LIST)
diff --git a/README.rst b/README.rst
index df6d38794..a43691aab 100644
--- a/README.rst
+++ b/README.rst
@@ -20,7 +20,6 @@ Install and run locally from a virtual environment
#. Install dependencies::
python3 -m pip install -r requirements/dev.txt
- npm install
Alternatively, use the make task::