Avalonia/packages/Avalonia/AvaloniaBuildTasks.targets

<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
  <PropertyGroup>
    <_AvaloniaUseExternalMSBuild>$(AvaloniaUseExternalMSBuild)</_AvaloniaUseExternalMSBuild>
    <_AvaloniaUseExternalMSBuild Condition="'$(_AvaloniaForceInternalMSBuild)' == 'true'">false</_AvaloniaUseExternalMSBuild>
    <AvaloniaXamlReportImportance Condition="'$(AvaloniaXamlReportImportance)' == ''">low</AvaloniaXamlReportImportance>
    <_AvaloniaSkipXamlCompilation Condition="'$(_AvaloniaSkipXamlCompilation)' == ''">false</_AvaloniaSkipXamlCompilation>
    <AvaloniaUseCompiledBindingsByDefault Condition="'$(AvaloniaUseCompiledBindingsByDefault)' == ''">false</AvaloniaUseCompiledBindingsByDefault>
  </PropertyGroup>
  
  

  <PropertyGroup>
    <!-- Enable property page if VisualStudioVersion is great or equal 17.0 and Language is'not VB.NET -->
    <AvaloniaEnablePropertyPage Condition="'$(AvaloniaEnablePropertyPage)' == '' and '$(VisualStudioVersion)' &gt;= '17.0' and '$(Language)' != 'VB'">true</AvaloniaEnablePropertyPage>
  </PropertyGroup>

  <ItemGroup Label="Avalonia Property Page">
    <PropertyPageSchema Include="$(MSBuildThisFileDirectory)\AvaloniaRules.Project.xml" Condition="'$(AvaloniaEnablePropertyPage)' == 'true'">
      <Context>Project</Context>
    </PropertyPageSchema>
  </ItemGroup>

  <!-- Unfortunately we have to update default items in .targets since custom nuget props are improted before Microsoft.NET.Sdk.DefaultItems.props -->
  <ItemGroup Condition="'$(EnableDefaultItems)'=='True'">
    <Compile Update="**\*.paml.cs">
      <DependentUpon>%(Filename)</DependentUpon>
      <SubType>Code</SubType>
    </Compile>
    <Compile Update="**\*.axaml.cs">
      <DependentUpon>%(Filename)</DependentUpon>
      <SubType>Code</SubType>
    </Compile>
    <None Remove="**\*.axaml" />
    <None Remove="**\*.paml" />
  </ItemGroup>
  
  <UsingTask TaskName="GenerateAvaloniaResourcesTask"
             AssemblyFile="$(AvaloniaBuildTasksLocation)"
             />

  <UsingTask TaskName="CompileAvaloniaXamlTask"
             AssemblyFile="$(AvaloniaBuildTasksLocation)"
             />


  <Target Name="AddAvaloniaResources" 
          BeforeTargets="ResolveReferences"
          Condition="('@(AvaloniaResource->Count())' &gt; 0) or ('@(AvaloniaXaml->Count())' &gt; 0)">
    <PropertyGroup>
      <AvaloniaResourcesTemporaryFilePath Condition="'$(AvaloniaResourcesTemporaryFilePath)' == ''">$(IntermediateOutputPath)/Avalonia/resources</AvaloniaResourcesTemporaryFilePath>
    </PropertyGroup>
    <ItemGroup>
      <EmbeddedResource Include="$(AvaloniaResourcesTemporaryFilePath)">
        <LogicalName>!AvaloniaResources</LogicalName>
      </EmbeddedResource>
    </ItemGroup>
  </Target>
  
  <PropertyGroup>
    <BuildAvaloniaResourcesDependsOn>$(BuildAvaloniaResourcesDependsOn);AddAvaloniaResources;ResolveReferences;_GenerateAvaloniaResourcesDependencyCache;_GenerateNoWarnForExec</BuildAvaloniaResourcesDependsOn>
    <CompileAvaloniaXamlDependsOn>$(CompileAvaloniaXamlDependsOn);_GenerateNoWarnForExec</CompileAvaloniaXamlDependsOn>
  </PropertyGroup>

  <Target Name="_GenerateAvaloniaResourcesDependencyCache" BeforeTargets="GenerateAvaloniaResources">
    <PropertyGroup>
      <_AvaloniaResourcesInputsCacheFilePath>$(IntermediateOutputPath)/Avalonia/Resources.Inputs.cache</_AvaloniaResourcesInputsCacheFilePath>
    </PropertyGroup>

    <ItemGroup>
      <CustomAdditionalGenerateAvaloniaResourcesInputs Include="$(_AvaloniaResourcesInputsCacheFilePath)" />
    </ItemGroup>
    
    <Hash ItemsToHash="@(AvaloniaResource);@(AvaloniaXaml);$(MSBuildAllProjects)">
      <Output TaskParameter="HashResult" PropertyName="AvaloniaResourcesDependencyHash" />
    </Hash>

    <MakeDir Directories="$(IntermediateOutputPath)/Avalonia" />
    <WriteLinesToFile Overwrite="true" File="$(_AvaloniaResourcesInputsCacheFilePath)" Lines="$(AvaloniaResourcesDependencyHash)" WriteOnlyWhenDifferent="True" />

    <ItemGroup>
      <FileWrites Include="$(_AvaloniaResourcesInputsCacheFilePath)" />
    </ItemGroup>
  </Target>

  <Target Name="_GenerateNoWarnForExec">
    <PropertyGroup>
      <!-- https://github.com/dotnet/sdk/issues/8792 -->
      <_NoWarnForExec>'"$(NoWarn)"'</_NoWarnForExec>
      <_NoWarnForExec Condition="$([MSBuild]::IsOSPlatform('Windows'))">\"$(NoWarn)\"</_NoWarnForExec>
    </PropertyGroup>
  </Target>
  
  <Target Name="GenerateAvaloniaResources" 
          BeforeTargets="CoreCompile;CoreResGen"
          Inputs="@(AvaloniaResource);@(AvaloniaXaml);@(CustomAdditionalGenerateAvaloniaResourcesInputs);$(MSBuildAllProjects)"
          Outputs="$(AvaloniaResourcesTemporaryFilePath)"
          DependsOnTargets="$(BuildAvaloniaResourcesDependsOn)"
          Condition="('@(AvaloniaResource->Count())' &gt; 0) or ('@(AvaloniaXaml->Count())' &gt; 0)"
          >
    <ItemGroup>
      <AvaloniaResource Include="@(AvaloniaXaml)" />
    </ItemGroup>
    <GenerateAvaloniaResourcesTask
      Condition="'$(_AvaloniaUseExternalMSBuild)' != 'true'"
      Output="$(AvaloniaResourcesTemporaryFilePath)"
      Root="$(MSBuildProjectDirectory)"
      Resources="@(AvaloniaResource)"
      ReportImportance="$(AvaloniaXamlReportImportance)"/>
    <ItemGroup Condition="'$(_AvaloniaUseExternalMSBuild)' != 'true'">
      <FileWrites Include="$(AvaloniaResourcesTemporaryFilePath)" />
    </ItemGroup>
    <Exec 
      Condition="'$(_AvaloniaUseExternalMSBuild)' == 'true'"
      Command="dotnet msbuild /nodereuse:false $(MSBuildProjectFile) /t:GenerateAvaloniaResources /p:NoWarn=$(_NoWarnForExec) /p:_AvaloniaForceInternalMSBuild=true /p:Configuration=$(Configuration) /p:TargetFramework=$(TargetFramework) /p:RuntimeIdentifier=$(RuntimeIdentifier) /p:BuildProjectReferences=false"/>
  </Target>

  <Target
    Name="CompileAvaloniaXaml"
    AfterTargets="AfterCompile"
    DependsOnTargets="$(CompileAvaloniaXamlDependsOn)"
    Condition="
      (('@(AvaloniaResource->Count())' &gt; 0) 
          or ('@(AvaloniaXaml->Count())' &gt; 0))
      and Exists('@(IntermediateAssembly)') 
      And $(DesignTimeBuild) != true 
      And $(EnableAvaloniaXamlCompilation) != false"
    >
    <PropertyGroup>
      <AvaloniaXamlReferencesTemporaryFilePath Condition="'$(AvaloniaXamlReferencesTemporaryFilePath)' == ''">$(IntermediateOutputPath)/Avalonia/references</AvaloniaXamlReferencesTemporaryFilePath>
      <AvaloniaXamlOriginalCopyFilePath Condition="'$(AvaloniaXamlOriginalCopyFilePath)' == ''">$(IntermediateOutputPath)/Avalonia/original.dll</AvaloniaXamlOriginalCopyFilePath>
      <AvaloniaXamlIlVerifyIl Condition="'$(AvaloniaXamlIlVerifyIl)' == ''">false</AvaloniaXamlIlVerifyIl>
      <AvaloniaXamlIlDebuggerLaunch Condition="'$(AvaloniaXamlIlDebuggerLaunch)' == ''">false</AvaloniaXamlIlDebuggerLaunch>
    </PropertyGroup>
    <WriteLinesToFile
      Condition="'$(_AvaloniaForceInternalMSBuild)' != 'true'"
      File="$(AvaloniaXamlReferencesTemporaryFilePath)"
      Lines="@(ReferencePathWithRefAssemblies)"
      Overwrite="true" />
    <ItemGroup Condition="'$(_AvaloniaForceInternalMSBuild)' != 'true'">
      <FileWrites Include="$(AvaloniaXamlReferencesTemporaryFilePath)" />
    </ItemGroup>
    <CompileAvaloniaXamlTask
      Condition="'$(_AvaloniaUseExternalMSBuild)' != 'true'"
      AssemblyFile="@(IntermediateAssembly)"
      ReferencesFilePath="$(AvaloniaXamlReferencesTemporaryFilePath)"
      OriginalCopyPath="$(AvaloniaXamlOriginalCopyFilePath)"
      RefAssemblyFile="@(IntermediateRefAssembly)"
      ProjectDirectory="$(MSBuildProjectDirectory)"
      VerifyIl="$(AvaloniaXamlIlVerifyIl)"
      ReportImportance="$(AvaloniaXamlReportImportance)"
      AssemblyOriginatorKeyFile="$(AssemblyOriginatorKeyFile)"
      SignAssembly="$(SignAssembly)"
      DelaySign="$(DelaySign)"
      SkipXamlCompilation="$(_AvaloniaSkipXamlCompilation)"
      DebuggerLaunch="$(AvaloniaXamlIlDebuggerLaunch)"
      DefaultCompileBindings="$(AvaloniaUseCompiledBindingsByDefault)">
      <Output TaskParameter="WrittenFilePaths" ItemName="FileWrites" />
    </CompileAvaloniaXamlTask>
    <Exec
      Condition="'$(_AvaloniaUseExternalMSBuild)' == 'true'"
      Command="dotnet msbuild /nodereuse:false $(MSBuildProjectFile) /t:CompileAvaloniaXaml /p:NoWarn=$(_NoWarnForExec) /p:_AvaloniaForceInternalMSBuild=true /p:Configuration=$(Configuration) /p:TargetFramework=$(TargetFramework) /p:RuntimeIdentifier=$(RuntimeIdentifier) /p:BuildProjectReferences=false"/>
  </Target>

  
  <ItemGroup>
    <UpToDateCheckInput Include="@(AvaloniaResource)" />
    <UpToDateCheckInput Include="@(AvaloniaXaml)" />
  </ItemGroup>
  
  <PropertyGroup>
    <AvaloniaFilePreviewDependsOn Condition="'$(SkipBuild)'!='True'">Build</AvaloniaFilePreviewDependsOn>
  </PropertyGroup>
  
  <Target Name="AvaloniaFilePreview" DependsOnTargets="$(AvaloniaFilePreviewDependsOn)">
    <PropertyGroup>
      <APreviewerUrl>http://127.0.0.1:6001</APreviewerUrl>
      <APreviewExecutable>$(OutputPath)/$(AssemblyName).dll</APreviewExecutable>
      <APreviewFile Condition="$(APreviewFile) == ''">MainWindow.axaml</APreviewFile>
      <APreviewAssembly Condition="$(APreviewAssembly) == ''">$(APreviewExecutable)</APreviewAssembly>
      <APreviewerDepsJsonPath>$([System.IO.Path]::ChangeExtension('$(APreviewExecutable)', '.deps.json'))</APreviewerDepsJsonPath>
      <APreviewerRuntimeConfigPath>$([System.IO.Path]::ChangeExtension('$(APreviewExecutable)', '.runtimeconfig.json'))</APreviewerRuntimeConfigPath>
      <APreviewTransportUrl>$([System.IO.Path]::GetFullPath('$(APreviewFile)'))</APreviewTransportUrl>
    </PropertyGroup>
    
    
    <Message Importance="high" Text="Launching previewer for"/>
    <Message Importance="high" Text="File (APreviewFile): $(APreviewTransportUrl)"/>
    <Message Importance="high" Text="Containing assembly (APreviewAssembly): $(APreviewDefiningAssembly)"/>
    <Message Importance="high" Text="Executable: $(APreviewExecutable)"/>
    <Message Importance="high" Text="Url (APreviewerUrl): $(APreviewerUrl)"/>
    
    <Exec Command="dotnet exec --runtimeconfig &quot;$(APreviewerRuntimeConfigPath)&quot; --depsfile &quot;$(APreviewerDepsJsonPath)&quot; &quot;$(AvaloniaPreviewerNetCoreToolPath)&quot; --method html --html-url $(APreviewerUrl) --transport $(APreviewTransportUrl)  &quot;$(APreviewExecutable)&quot;"/>
     
  </Target>
</Project>