Added attribute adapter for ListView (closes #145)

Author: itsaky

xml-inflater/src/main/java/com/itsaky/inflater/adapters/android/widget/AbsListViewAttrAdapter.kt

@@ -0,0 +1,84 @@
+/*
+ *  This file is part of AndroidIDE.
+ *
+ *  AndroidIDE is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  AndroidIDE is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *   along with AndroidIDE.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.itsaky.inflater.adapters.android.widget
+
+import android.util.DisplayMetrics
+import android.view.View
+import android.widget.AbsListView
+import com.itsaky.inflater.IAttribute
+import com.itsaky.inflater.IResourceTable
+
+/**
+ * Attribute adapter for the [AbsListView] widget.
+ *
+ * @author Akash Yadav
+ */
+open class AbsListViewAttrAdapter(resourceTable: IResourceTable, displayMetrics: DisplayMetrics) :
+    AdapterViewAttrAdapter(resourceTable, displayMetrics) {
+
+    override fun isApplicableTo(view: View?): Boolean {
+        return view is AbsListView
+    }
+
+    override fun apply(attribute: IAttribute, view: View): Boolean {
+        val list = view as AbsListView
+        val context = list.context
+        val value = attribute.value
+
+        if (!canHandleNamespace(attribute)) {
+            return false
+        }
+
+        var handled = true
+        when (attribute.attributeName) {
+            "cacheColorHint" -> list.cacheColorHint = parseColor(value, context)
+            "choiceMode" -> list.choiceMode = parseChoiceMode(value)
+            "drawSelectorOnTop" -> list.isDrawSelectorOnTop = parseBoolean(value)
+            "fastScrollEnabled" -> list.isFastScrollEnabled = parseBoolean(value)
+            "listSelector" -> list.selector = parseDrawable(value, context)
+            "smoothScrollbar" -> list.isSmoothScrollbarEnabled = parseBoolean(value)
+            "stackFromBottom" -> list.isStackFromBottom = parseBoolean(value)
+            "textFilterEnabled" -> list.isTextFilterEnabled = parseBoolean(value)
+            "transcriptMode" -> list.transcriptMode = parseTranscriptMode(value)
+            else -> handled = false
+        }
+
+        if (!handled) {
+            handled = super.apply(attribute, view)
+        }
+
+        return handled
+    }
+
+    protected open fun parseTranscriptMode(value: String): Int {
+        return when (value) {
+            "normal" -> AbsListView.TRANSCRIPT_MODE_NORMAL
+            "alwaysScroll" -> AbsListView.TRANSCRIPT_MODE_ALWAYS_SCROLL
+            else -> AbsListView.TRANSCRIPT_MODE_DISABLED
+        }
+    }
+
+    protected open fun parseChoiceMode(value: String): Int {
+        return when (value) {
+            "multipleChoice" -> AbsListView.CHOICE_MODE_MULTIPLE
+            "multipleChoiceModal" -> AbsListView.CHOICE_MODE_MULTIPLE_MODAL
+            "singleChoice" -> AbsListView.CHOICE_MODE_SINGLE
+            else -> AbsListView.CHOICE_MODE_NONE
+        }
+    }
+}

xml-inflater/src/main/java/com/itsaky/inflater/adapters/android/widget/ListViewAttrAdapter.kt

@@ -0,0 +1,65 @@
+/*
+ *  This file is part of AndroidIDE.
+ *
+ *  AndroidIDE is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  AndroidIDE is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *   along with AndroidIDE.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.itsaky.inflater.adapters.android.widget
+
+import android.util.DisplayMetrics
+import android.view.View
+import android.widget.ArrayAdapter
+import android.widget.ListView
+import com.blankj.utilcode.util.SizeUtils
+import com.itsaky.inflater.IAttribute
+import com.itsaky.inflater.IResourceTable
+
+/** @author Akash Yadav */
+class ListViewAttrAdapter(resourceTable: IResourceTable, displayMetrics: DisplayMetrics) :
+    AbsListViewAttrAdapter(resourceTable, displayMetrics) {
+
+    override fun isApplicableTo(view: View?): Boolean {
+        return view is ListView
+    }
+
+    override fun apply(attribute: IAttribute, view: View): Boolean {
+        val list = view as ListView
+        val value = attribute.value
+        val context = list.context
+
+        if (!canHandleNamespace(attribute)) {
+            return false
+        }
+
+        var handled = true
+
+        when (attribute.attributeName) {
+            "divider" -> list.divider = parseDrawable(value, context)
+            "dividerHeight" ->
+                list.dividerHeight = parseDimension(value, SizeUtils.dp2px(1f), displayMetrics)
+            "entries" -> {
+                val entries = parseArray(value)
+                list.adapter = ArrayAdapter(context, android.R.layout.simple_list_item_1, entries)
+            }
+            "footerDividersEnabled" -> list.setFooterDividersEnabled(parseBoolean(value))
+            "headerDividersEnabled" -> list.setHeaderDividersEnabled(parseBoolean(value))
+        }
+
+        if (!handled) {
+            handled = super.apply(attribute, view)
+        }
+
+        return handled
+    }
+}