From 5a4a7c80c7861aaf68bd0a9932232ab40bdf0f78 Mon Sep 17 00:00:00 2001
From: Nikita Tsukanov <keks9n@gmail.com>
Date: Tue, 9 Jun 2020 17:23:13 +0300
Subject: [PATCH] .axaml

---
 packages/Avalonia/Avalonia.csproj                   |  4 ++++
 packages/Avalonia/AvaloniaBuildTasks.props          | 11 ++++++++++-
 packages/Avalonia/AvaloniaBuildTasks.targets        |  7 +++++--
 packages/Avalonia/AvaloniaItemSchema.xaml           | 13 +++++++++++++
 .../GenerateAvaloniaResourcesTask.cs                |  4 ++--
 .../XamlCompilerTaskExecutor.cs                     |  3 ++-
 6 files changed, 36 insertions(+), 6 deletions(-)
 create mode 100644 packages/Avalonia/AvaloniaItemSchema.xaml

diff --git a/packages/Avalonia/Avalonia.csproj b/packages/Avalonia/Avalonia.csproj
index 2c5a09bee7..cd3ce9adcd 100644
--- a/packages/Avalonia/Avalonia.csproj
+++ b/packages/Avalonia/Avalonia.csproj
@@ -41,6 +41,10 @@
       <Pack>true</Pack>
       <PackagePath>build\</PackagePath>
     </Content>
+    <Content Include="AvaloniaItemSchema.xaml">
+      <Pack>true</Pack>
+      <PackagePath>build\</PackagePath>
+    </Content>
   </ItemGroup>
   <Import Project="..\..\build\SharedVersion.props" />
   <Import Project="..\..\build\NetFX.props" />
diff --git a/packages/Avalonia/AvaloniaBuildTasks.props b/packages/Avalonia/AvaloniaBuildTasks.props
index 30bafa37ee..8b452c7890 100644
--- a/packages/Avalonia/AvaloniaBuildTasks.props
+++ b/packages/Avalonia/AvaloniaBuildTasks.props
@@ -1,3 +1,12 @@
 <Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-
+  <ItemGroup>
+    <AvailableItemName Include="AvaloniaXaml" />
+    <PropertyPageSchema Include="$(MSBuildThisFileDirectory)AvaloniaItemSchema.xaml" />
+    <AvaloniaXaml Include="**\*.axaml" />
+    <AvaloniaXaml Include="**\*.paml" />
+    <Compile Update="**\*.paml.cs">
+      <DependentUpon>%(Filename)</DependentUpon>
+      <SubType>Code</SubType>
+    </Compile>
+  </ItemGroup>
 </Project>
diff --git a/packages/Avalonia/AvaloniaBuildTasks.targets b/packages/Avalonia/AvaloniaBuildTasks.targets
index 537495fcad..6a4db38b28 100644
--- a/packages/Avalonia/AvaloniaBuildTasks.targets
+++ b/packages/Avalonia/AvaloniaBuildTasks.targets
@@ -31,9 +31,12 @@
   
   <Target Name="GenerateAvaloniaResources" 
           BeforeTargets="CoreCompile;CoreResGen"
-          Inputs="@(AvaloniaResource);$(MSBuildAllProjects)"
+          Inputs="@(AvaloniaResource);@(AvaloniaXaml);$(MSBuildAllProjects)"
           Outputs="$(AvaloniaResourcesTemporaryFilePath)"
-          DependsOnTargets="$(BuildAvaloniaResourcesDependsOn)">
+	  DependsOnTargets="$(BuildAvaloniaResourcesDependsOn)">
+    <ItemGroup>
+        <AvaloniaResource Include="@(AvaloniaXaml)"/>
+    </ItemGroup>
     <GenerateAvaloniaResourcesTask
       Condition="'$(_AvaloniaUseExternalMSBuild)' != 'true'"
       Output="$(AvaloniaResourcesTemporaryFilePath)"
diff --git a/packages/Avalonia/AvaloniaItemSchema.xaml b/packages/Avalonia/AvaloniaItemSchema.xaml
new file mode 100644
index 0000000000..b103e69c4f
--- /dev/null
+++ b/packages/Avalonia/AvaloniaItemSchema.xaml
@@ -0,0 +1,13 @@
+<ProjectSchemaDefinitions xmlns="http://schemas.microsoft.com/build/2009/properties">
+    <ContentType
+        Name="AvaloniaXaml"
+        DisplayName="Avalonia XAML"
+        ItemType="AvaloniaXaml">
+      <NameValuePair Name="DependentFileExtensions" Value=".cs" />
+      <NameValuePair Name="DefaultMetadata_SubType" Value="Designer" />
+    </ContentType>
+
+    <ItemType Name="AvaloniaXaml" DisplayName="Avalonia XAML" />
+    <FileExtension Name=".axaml" ContentType="AvaloniaXaml" />
+    <FileExtension Name=".paml" ContentType="AvaloniaXaml" />
+</ProjectSchemaDefinitions>
diff --git a/src/Avalonia.Build.Tasks/GenerateAvaloniaResourcesTask.cs b/src/Avalonia.Build.Tasks/GenerateAvaloniaResourcesTask.cs
index 406abe6f99..ae2bf99d1e 100644
--- a/src/Avalonia.Build.Tasks/GenerateAvaloniaResourcesTask.cs
+++ b/src/Avalonia.Build.Tasks/GenerateAvaloniaResourcesTask.cs
@@ -107,7 +107,7 @@ namespace Avalonia.Build.Tasks
             
             foreach (var s in sources.ToList())
             {
-                if (s.Path.ToLowerInvariant().EndsWith(".xaml") || s.Path.ToLowerInvariant().EndsWith(".paml"))
+                if (s.Path.ToLowerInvariant().EndsWith(".xaml") || s.Path.ToLowerInvariant().EndsWith(".paml") || s.Path.ToLowerInvariant().EndsWith(".axaml"))
                 {
                     XamlFileInfo info;
                     try
@@ -150,7 +150,7 @@ namespace Avalonia.Build.Tasks
 
             BuildEngine.LogMessage($"GenerateAvaloniaResourcesTask -> Root: {Root}, {Resources?.Count()} resources, Output:{Output}", _reportImportance < MessageImportance.Low ? MessageImportance.High : _reportImportance);
 
-            foreach (var r in EmbeddedResources.Where(r => r.ItemSpec.EndsWith(".xaml") || r.ItemSpec.EndsWith(".paml")))
+            foreach (var r in EmbeddedResources.Where(r => r.ItemSpec.EndsWith(".xaml") || r.ItemSpec.EndsWith(".paml") || r.ItemSpec.EndsWith(".axaml")))
                 BuildEngine.LogWarning(BuildEngineErrorCode.LegacyResmScheme, r.ItemSpec,
                     "XAML file is packed using legacy EmbeddedResource/resm scheme, relative URIs won't work");
             var resources = BuildResourceSources();
diff --git a/src/Avalonia.Build.Tasks/XamlCompilerTaskExecutor.cs b/src/Avalonia.Build.Tasks/XamlCompilerTaskExecutor.cs
index 3b69109e68..30e8f120d7 100644
--- a/src/Avalonia.Build.Tasks/XamlCompilerTaskExecutor.cs
+++ b/src/Avalonia.Build.Tasks/XamlCompilerTaskExecutor.cs
@@ -25,7 +25,8 @@ namespace Avalonia.Build.Tasks
     public static partial class XamlCompilerTaskExecutor
     {
         static bool CheckXamlName(IResource r) => r.Name.ToLowerInvariant().EndsWith(".xaml")
-                                               || r.Name.ToLowerInvariant().EndsWith(".paml");
+                                               || r.Name.ToLowerInvariant().EndsWith(".paml")
+                                               || r.Name.ToLowerInvariant().EndsWith(".axaml");
         
         public class CompileResult
         {