Split out Controls.Primitives package.

Microsoft.Toolkit.Uwp.SampleApp/Microsoft.Toolkit.Uwp.SampleApp.csproj

@@ -1498,6 +1498,10 @@
       <Project>{6fedf199-b052-49dd-8f3e-2a9224998e0f}</Project>
       <Name>Microsoft.Toolkit.Uwp.UI.Controls.Markdown</Name>
     </ProjectReference>
+    <ProjectReference Include="..\Microsoft.Toolkit.Uwp.UI.Controls.Primitives\Microsoft.Toolkit.Uwp.UI.Controls.Primitives.csproj">
+      <Project>{84ab7dc5-95c9-4cf8-a370-d077e9e9ef1a}</Project>
+      <Name>Microsoft.Toolkit.Uwp.UI.Controls.Primitives</Name>
+    </ProjectReference>
     <ProjectReference Include="..\Microsoft.Toolkit.Uwp.UI.Controls\Microsoft.Toolkit.Uwp.UI.Controls.csproj">
       <Project>{e9faabfb-d726-42c1-83c1-cb46a29fea81}</Project>
       <Name>Microsoft.Toolkit.Uwp.UI.Controls</Name>

Microsoft.Toolkit.Uwp.UI.Controls.Design/Microsoft.Toolkit.Uwp.UI.Controls.DesignTools.csproj

@@ -79,8 +79,6 @@
     <Compile Include="Common\Constants.cs" />
     <Compile Include="Common\MetadataRegistrationBase.cs" />
     <Compile Include="Common\PlatformTypes.cs" />
-    <Compile Include="Controls\AdaptiveGridView.Metadata.cs" />
-    <Compile Include="Controls\AdaptiveGridView.Typedata.cs" />
     <Compile Include="Controls\BladeItem.Metadata.cs" />
     <Compile Include="Controls\BladeItem.Typedata.cs" />
     <Compile Include="Controls\BladeView.Metadata.cs" />
@@ -123,8 +121,6 @@
     <Compile Include="Controls\TextToolbar.Typedata.cs" />
     <Compile Include="Controls\TileControl.Metadata.cs" />
     <Compile Include="Controls\TileControl.Typedata.cs" />
-    <Compile Include="Controls\WrapPanel.Metadata.cs" />
-    <Compile Include="Controls\WrapPanel.Typedata.cs" />
     <Compile Include="MetadataRegistration.cs" />
     <Compile Include="Properties\AssemblyInfo.cs">
       <SubType>Code</SubType>

Microsoft.Toolkit.Uwp.UI.Controls.Design/Properties/Resources.resx

@@ -132,9 +132,6 @@
   <data name="CategoryInteractions" xml:space="preserve">
     <value>Interactions</value>
   </data>
-  <data name="CategoryLayout" xml:space="preserve">
-    <value>Layout</value>
-  </data>
   <data name="CategoryMarkdownCodeStyle" xml:space="preserve">
     <value>Markdown Style - Code</value>
   </data>

Microsoft.Toolkit.Uwp.UI.Controls.Primitives.Design/Microsoft.Toolkit.Uwp.UI.Controls.Primitives.DesignTools.csproj

@@ -0,0 +1,109 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="15.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">x86</Platform>
+    <ProjectGuid>{AF5045DE-0D13-45C2-AC33-50CF5FDB333A}</ProjectGuid>
+    <OutputType>Library</OutputType>
+    <AppDesignerFolder>Properties</AppDesignerFolder>
+    <RootNamespace>Microsoft.Toolkit.Uwp.UI.Controls.Design</RootNamespace>
+    <AssemblyName>Microsoft.Toolkit.Uwp.UI.Controls.Primitives.DesignTools</AssemblyName>
+    <FileAlignment>512</FileAlignment>
+    <TargetPlatformVersion>8.1</TargetPlatformVersion>
+    <TargetFrameworkVersion>v4.7.2</TargetFrameworkVersion>
+    <ValidateFrameworkCompatibility>false</ValidateFrameworkCompatibility>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Debug|x86'">
+    <DebugSymbols>true</DebugSymbols>
+    <OutputPath>..\Microsoft.Toolkit.Uwp.UI.Controls.Primitives\bin\Debug\uap10.0.17763\Design\</OutputPath>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <DefineConstants>TRACE;DEBUG</DefineConstants>
+    <PlatformTarget>x86</PlatformTarget>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|x86' ">
+    <OutputPath>..\Microsoft.Toolkit.Uwp.UI.Controls.Primitives\bin\Release\uap10.0.17763\Design\</OutputPath>
+    <DebugType>pdbonly</DebugType>
+    <PlatformTarget>x86</PlatformTarget>
+    <Optimize>true</Optimize>
+    <DefineConstants>TRACE</DefineConstants>
+  </PropertyGroup>
+  <PropertyGroup>
+    <AssetTargetFallback>$(AssetTargetFallback);uap10.0.17763</AssetTargetFallback>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="System.Runtime" />
+    <Reference Include="System.ObjectModel" />
+    <Reference Include="System.Runtime.WindowsRuntime" />
+    <Reference Include="System.Runtime.InteropServices.WindowsRuntime" />
+    <Reference Include="Microsoft.VisualStudio.DesignTools.Extensibility">
+      <SpecificVersion>False</SpecificVersion>
+      <Private>False</Private>
+    </Reference>
+    <Reference Include="Microsoft.VisualStudio.DesignTools.Interaction">
+      <SpecificVersion>False</SpecificVersion>
+      <Private>False</Private>
+    </Reference>
+    <Reference Include="System" />
+    <Reference Include="System.Core" />
+    <Reference Include="System.Xml.Linq" />
+    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="Microsoft.CSharp" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Xml" />
+    <Reference Include="Windows, Version=255.255.255.255, Culture=neutral, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>$(MSBuildProgramFiles32)\Windows Kits\10\UnionMetadata\10.0.17763.0\Windows.winmd</HintPath>
+    </Reference>
+    <Reference Include="WindowsBase" />
+    <Reference Include="PresentationCore" />
+    <Reference Include="PresentationFramework" />
+  </ItemGroup>
+  <ItemGroup Label="WinRT References">
+    <Reference Include="System.Xaml" />
+    <Reference Include="System.Runtime.WindowsRuntime.UI.Xaml" />
+    <Reference Include="Windows.Foundation.FoundationContract">
+      <HintPath>$(ProgramFiles)\Windows Kits\10\References\10.0.17763.0\Windows.Foundation.FoundationContract\3.0.0.0\Windows.Foundation.FoundationContract.winmd</HintPath>
+      <Aliases>WindowsRuntime</Aliases>
+      <Private>False</Private>
+    </Reference>
+    <Reference Include="Windows.Foundation.UniversalApiContract">
+      <HintPath>$(ProgramFiles)\Windows Kits\10\References\10.0.17763.0\Windows.Foundation.UniversalApiContract\7.0.0.0\Windows.Foundation.UniversalApiContract.winmd</HintPath>
+      <Aliases>WindowsRuntime</Aliases>
+      <Private>False</Private>
+    </Reference>
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="..\Microsoft.Toolkit.Uwp.UI.Controls.Design\Common\Constants.cs" Link="Common\Constants.cs" />
+    <Compile Include="..\Microsoft.Toolkit.Uwp.UI.Controls.Design\Common\MetadataRegistrationBase.cs" Link="Common\MetadataRegistrationBase.cs" />
+    <Compile Include="..\Microsoft.Toolkit.Uwp.UI.Controls.Design\Common\PlatformTypes.cs" Link="Common\PlatformTypes.cs" />
+    <Compile Include="..\Microsoft.Toolkit.Uwp.UI.Controls.Design\MetadataRegistration.cs" Link="MetadataRegistration.cs" />
+    <Compile Include="Controls\AdaptiveGridView.Metadata.cs" />
+    <Compile Include="Controls\AdaptiveGridView.Typedata.cs" />
+    <Compile Include="Controls\WrapPanel.Metadata.cs" />
+    <Compile Include="Controls\WrapPanel.Typedata.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs">
+      <SubType>Code</SubType>
+    </Compile>
+    <AppDesigner Include="Properties\" />
+    <Compile Include="Properties\Resources.Designer.cs">
+      <DependentUpon>Resources.resx</DependentUpon>
+      <AutoGen>True</AutoGen>
+      <DesignTime>True</DesignTime>
+    </Compile>
+  </ItemGroup>
+  <ItemGroup>
+    <EmbeddedResource Include="..\Microsoft.Toolkit.Uwp.UI.Controls.Primitives\bin\$(Configuration)\uap10.0.17763\Microsoft.Toolkit.Uwp.UI.Controls.Primitives.xml">
+      <Link>Microsoft.Toolkit.Uwp.UI.Controls.Primitives.xml</Link>
+      <Visible>False</Visible>
+    </EmbeddedResource>
+    <EmbeddedResource Include="Properties\Resources.resx">
+      <Generator>ResXFileCodeGenerator</Generator>
+      <LastGenOutput>Resources.Designer.cs</LastGenOutput>
+    </EmbeddedResource>
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+  <!-- No-op to avoid build error when packing solution from commandline -->
+  <Target Name="Pack" />
+</Project>

Microsoft.Toolkit.Uwp.UI.Controls.Primitives.Design/Properties/AssemblyInfo.cs

@@ -0,0 +1,32 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+using System.Reflection;
+using System.Runtime.InteropServices;
+
+// General Information about an assembly is controlled through the following
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("Windows Community Toolkit Primitive Controls (Design)")]
+[assembly: AssemblyDescription("Design time support for Windows Community Toolkit Primitive Controls")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("Microsoft")]
+[assembly: AssemblyProduct("Windows Community Toolkit")]
+[assembly: AssemblyCopyright("Copyright © Microsoft 2020")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Setting ComVisible to false makes the types in this assembly not visible
+// to COM components.  If you need to access a type in this assembly from
+// COM, set the ComVisible attribute to true on that type.
+[assembly: ComVisible(false)]
+
+//In order to begin building localizable applications, set
+//<UICulture>CultureYouAreCodingWith</UICulture> in your .csproj file
+//inside a <PropertyGroup>.  For example, if you are using US English
+//in your source files, set the <UICulture> to en-US.  Then uncomment
+//the NeutralResourceLanguage attribute below.  Update the "en-US" in
+//the line below to match the UICulture setting in the project file.
+
+//[assembly: NeutralResourcesLanguage("en-US", UltimateResourceFallbackLocation.Satellite)]