Add new project template wizard sample

NewProjectTemplateWizard/NewProjectTemplateWizardSample.sln

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+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 16
+VisualStudioVersion = 25.0.1703.7
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "NewProjectTemplateWizardSample", "src\NewProjectTemplateWizardSample.csproj", "{07509FEE-6069-491A-927B-8FEFF45CAC51}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{07509FEE-6069-491A-927B-8FEFF45CAC51}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{07509FEE-6069-491A-927B-8FEFF45CAC51}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{07509FEE-6069-491A-927B-8FEFF45CAC51}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{07509FEE-6069-491A-927B-8FEFF45CAC51}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {080D064E-D149-41F1-AA67-D00696F67927}
+	EndGlobalSection
+EndGlobal

NewProjectTemplateWizard/README.md

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+# New project template wizard sample extension
+
+This sample shows how to have include a custom project template and show
+wizard UI in the New Project dialog when creating a new project from this
+template.
+
+A new 'Sample Extension' template will be available in the New Project
+dialog in the Extensions - Custom - General section. This template will
+have a custom wizard UI displayed in the New Project dialog.
+

NewProjectTemplateWizard/SampleExtensionProjectTemplate/.template.config/template.json

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+{
+  "$schema": "http://json.schemastore.org/template",
+  "author": "Microsoft",
+  "classifications": [],
+  "description": "",
+  "name": "Sample Extension",
+  "defaultName": "SampleExtensionProjectTemplate",
+  "identity": "Microsoft.SampleExtensionProjectTemplate.CSharp",
+  "groupIdentity": "Microsoft.SampleExtensionProjectTemplate",
+  "tags": {
+    "language": "C#",
+    "type": "project",
+    "vsmac-category": "extensions/custom/general"
+  },
+  "shortName": "SampleExtensionProjectTemplate",
+  "sourceName": "SampleExtensionProjectTemplate",
+  "guids": [
+    "{DF3BF5FF-02F0-4C1C-BCC9-DA35CE88FAD7}"
+  ],
+  "sources": [
+    {
+      "modifiers": [
+        {
+          "exclude": [
+            ".vs/**/*"
+          ]
+        }
+      ]
+    }
+  ],
+  "primaryOutputs": [
+    {
+      "path": "SampleExtensionProjectTemplate.csproj"
+    }
+  ]
+}

NewProjectTemplateWizard/SampleExtensionProjectTemplate/Properties/AddinInfo.cs

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+using Mono.Addins;
+
+[assembly: Addin(
+    "SampleExtensionProjectTemplate",
+    Namespace = "Microsoft.VisualStudioMac.Extensibility.Samples",
+    Version = "0.1",
+    Category = "IDE extensions")]
+
+[assembly: AddinName("SampleExtensionProjectTemplate")]
+[assembly: AddinDescription("SampleExtensionProjectTemplate")]

NewProjectTemplateWizard/SampleExtensionProjectTemplate/Properties/Manifest.addin.xml

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+<ExtensionModel>
+  <Runtime>
+    <Import assembly="SampleExtensionProjectTemplate.dll" />
+  </Runtime>
+
+</ExtensionModel>

NewProjectTemplateWizard/SampleExtensionProjectTemplate/SampleExtensionProjectTemplate.csproj

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+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.VisualStudioMac.Sdk" Version="17.0.0" />
+  </ItemGroup>
+</Project>

NewProjectTemplateWizard/SampleExtensionProjectTemplate/SampleExtensionProjectTemplate.nuspec

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+<?xml version="1.0" encoding="utf-8"?>
+<package >
+  <metadata>
+    <id>Microsoft.SampleExtensionProjectTemplate.CSharp</id>
+    <version>1.0.0</version>
+    <title>Microsoft.SampleExtensionProjectTemplate</title>
+    <authors>Microsoft</authors>
+    <requireLicenseAcceptance>false</requireLicenseAcceptance>
+    <license type="expression">MIT</license>
+    <description>Microsoft.SampleExtensionProjectTemplate.CSharp</description>
+    <copyright>Microsoft</copyright>
+    <packageTypes>
+      <packageType name="Template" />
+    </packageTypes>
+  </metadata>
+  <files>
+    <file src=".template.config/template.json" target="content/.template.config/" />
+    <file src="SampleExtensionProjectTemplate.csproj" target="content" />
+    <file src="Properties/*.*" target="content/Properties/" />
+  </files>
+</package>

NewProjectTemplateWizard/SampleExtensionProjectTemplate/SampleExtensionProjectTemplate.sln

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+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 16
+VisualStudioVersion = 25.0.1703.7
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SampleExtensionProjectTemplate", "SampleExtensionProjectTemplate.csproj", "{DF3BF5FF-02F0-4C1C-BCC9-DA35CE88FAD7}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{DF3BF5FF-02F0-4C1C-BCC9-DA35CE88FAD7}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{DF3BF5FF-02F0-4C1C-BCC9-DA35CE88FAD7}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{DF3BF5FF-02F0-4C1C-BCC9-DA35CE88FAD7}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{DF3BF5FF-02F0-4C1C-BCC9-DA35CE88FAD7}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {BD7C63E6-BD80-4811-ADEC-4094D5D18699}
+	EndGlobalSection
+EndGlobal

NewProjectTemplateWizard/src/NewProjectTemplateWizardSample.csproj

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+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.VisualStudioMac.Sdk" Version="$(VisualStudioMacSdkNuGetVersion)" />
+    <PackageReference Include="System.Runtime.InteropServices.NFloat.Internal" Version="6.0.1" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Reference Include="Microsoft.macOS">
+      <HintPath>$(VSBinDir)\Microsoft.macOS.dll</HintPath>
+      <Private>False</Private>
+    </Reference>
+  </ItemGroup>
+
+  <ItemGroup>
+    <AddinFile Include="..\SampleExtensionProjectTemplate\Microsoft.SampleExtensionProjectTemplate.CSharp.1.0.0.nupkg">
+      <Link>templates\Microsoft.SampleExtensionProjectTemplate.CSharp.1.0.0.nupkg</Link>
+    </AddinFile>
+  </ItemGroup>
+</Project>

NewProjectTemplateWizard/src/Properties/AddinInfo.cs

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+using System.Runtime.Versioning;
+using Mono.Addins;
+
+[assembly: Addin(
+    "NewProjectTemplateWizardSample",
+    Namespace = "Microsoft.VisualStudioMac.Extensibility.Samples",
+    Version = "0.1",
+    Category = "IDE extensions")]
+
+[assembly: AddinName("NewProjectTemplateWizardSample")]
+[assembly: AddinDescription("Extension that has a new project template wizard")]
+
+// Need to fix CA1416 build warning.
+// This call site is reachable on all platforms. 'NSLayoutConstraint.Active' is only supported on: 'ios' 10.0 and later,
+// 'maccatalyst' 10.0 and later, 'macOS/OSX' 10.14 and later, 'tvos' 10.0 and later. (CA1416))
+// https://docs.microsoft.com/en-us/dotnet/fundamentals/code-analysis/quality-rules/ca1416
+[assembly: SupportedOSPlatform("macos10.14")]

NewProjectTemplateWizard/src/Properties/NewProjectTemplateWizardSample.addin.xml

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+<ExtensionModel>
+  <Runtime>
+    <Import assembly="NewProjectTemplateWizardSample.dll" />
+  </Runtime>
+
+  <Extension path="/MonoDevelop/Ide/ProjectTemplateCategories">
+    <Category id="extensions" _name="Extensions" insertafter="other">
+      <Category id="custom" _name="Custom">
+        <Category id="general" _name="General" />
+      </Category>
+    </Category>
+  </Extension>
+
+  <Extension path= "/MonoDevelop/Ide/Templates">
+    <Template
+      _overrideName="Sample Extension"
+      id="Microsoft.SampleExtensionProjectTemplate.CSharp"
+      templateId="Microsoft.SampleExtensionProjectTemplate.CSharp"
+      groupId="Microsoft.SampleExtensionProjectTemplate"
+      path="templates/Microsoft.SampleExtensionProjectTemplate.CSharp.1.0.0.nupkg"
+      wizard="NewProjectTemplateWizardSample.SampleProjectTemplateWizard"
+      category="extensions/custom/general" />
+  </Extension>
+
+  <Extension path="/MonoDevelop/Ide/ProjectTemplateWizards">
+    <Class
+      id="NewProjectTemplateWizardSample.SampleProjectTemplateWizard"
+      class="NewProjectTemplateWizardSample.SampleProjectTemplateWizard" />
+  </Extension>
+</ExtensionModel>

NewProjectTemplateWizard/src/SampleProjectTemplateWizard.cs

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+using MonoDevelop.Ide.Templates;
+
+namespace NewProjectTemplateWizardSample;
+
+class SampleProjectTemplateWizard : TemplateWizard
+{
+    public override string Id => "NewProjectTemplateWizardSample.SampleProjectTemplateWizard";
+
+    public override WizardPage GetPage(int pageNumber)
+    {
+        return new SampleProjectTemplateWizardPage(this);
+    }
+}
+

NewProjectTemplateWizard/src/SampleProjectTemplateWizardPage.cs

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+
+using MonoDevelop.Components;
+using MonoDevelop.Core;
+using MonoDevelop.Ide.Projects;
+using MonoDevelop.Ide.Templates;
+
+namespace NewProjectTemplateWizardSample;
+
+class SampleProjectTemplateWizardPage : WizardPage
+{
+    SampleProjectTemplateWizard wizard;
+    SampleProjectTemplateWizardPageView? view;
+    string? projectName;
+
+    public SampleProjectTemplateWizardPage(SampleProjectTemplateWizard wizard)
+    {
+        this.wizard = wizard;
+
+        UpdateCanMoveNext();
+    }
+
+    public override string Title => GettextCatalog.GetString("Configure your Sample Extension");
+
+    public string? ProjectName
+    {
+        get
+        {
+            return projectName;
+        }
+        set
+        {
+            projectName = value?.Trim();
+            wizard.Parameters["ProjectName"] = projectName ?? string.Empty;
+            UpdateCanMoveNext();
+        }
+    }
+
+    void UpdateCanMoveNext()
+    {
+        CanMoveToNextPage = !string.IsNullOrEmpty(projectName);
+    }
+
+    protected override object CreateNativeWidget<T> ()
+    {
+        view ??= new SampleProjectTemplateWizardPageView(this);
+        return view;
+    }
+
+    protected override void Dispose(bool disposing)
+    {
+        if (disposing && view != null)
+        {
+            view.Dispose();
+            view = null;
+        }
+        base.Dispose(disposing);
+    }
+}
+

NewProjectTemplateWizard/src/SampleProjectTemplateWizardPageView.cs

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+
+using AppKit;
+using MonoDevelop.Core;
+using MonoDevelop.Ide.Templates;
+
+namespace NewProjectTemplateWizardSample;
+
+class SampleProjectTemplateWizardPageView : NSView
+{
+    NSTextField projectNameTextField;
+
+    public override bool IsFlipped => true;
+
+    public SampleProjectTemplateWizardPageView(SampleProjectTemplateWizardPage wizardPage)
+    {
+        WizardPage = wizardPage;
+
+        TranslatesAutoresizingMaskIntoConstraints = false;
+
+        var mainStackView = new NSStackView();
+        mainStackView.EdgeInsets = new NSEdgeInsets(40, 40, 20, 40);
+        mainStackView.Orientation = NSUserInterfaceLayoutOrientation.Vertical;
+        mainStackView.TranslatesAutoresizingMaskIntoConstraints = false;
+
+        AddSubview(mainStackView);
+
+        var projectNameStackView = new NSStackView();
+        projectNameStackView.Spacing = 20;
+        projectNameStackView.Orientation = NSUserInterfaceLayoutOrientation.Horizontal;
+        projectNameStackView.TranslatesAutoresizingMaskIntoConstraints = false;
+
+        mainStackView.AddArrangedSubview(projectNameStackView);
+
+        var projectNameLabel = new NSTextField();
+        projectNameLabel.StringValue = GettextCatalog.GetString("Project Name:");
+        projectNameLabel.Editable = false;
+        projectNameLabel.Bordered = false;
+        projectNameLabel.DrawsBackground = false;
+        projectNameLabel.Alignment = NSTextAlignment.Right;
+        projectNameLabel.TranslatesAutoresizingMaskIntoConstraints = false;
+        projectNameStackView.AddArrangedSubview(projectNameLabel);
+
+        projectNameTextField = new NSTextField();
+        projectNameTextField.TranslatesAutoresizingMaskIntoConstraints = false;
+        projectNameStackView.AddArrangedSubview(projectNameTextField);
+
+        projectNameTextField.WidthAnchor.ConstraintEqualTo(248f).Active = true;
+
+        projectNameTextField.Changed += ProjectNameTextField_Changed;
+    }
+
+    void ProjectNameTextField_Changed(object? sender, EventArgs e)
+    {
+        WizardPage.ProjectName = projectNameTextField.StringValue;
+    }
+
+    public SampleProjectTemplateWizardPage WizardPage { get; set; }
+
+    public override bool BecomeFirstResponder()
+    {
+        return projectNameTextField.BecomeFirstResponder();
+    }
+
+    protected override void Dispose(bool disposing)
+    {
+        if (disposing)
+        {
+            projectNameTextField.Changed -= ProjectNameTextField_Changed;
+        }
+        base.Dispose(disposing);
+    }
+}
+