Replace old shared project with real one - Avalonia.PlatformSupport

Avalonia.sln

@@ -60,20 +60,17 @@ EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Shared", "Shared", "{A689DEF5-D50F-4975-8B72-124C9EB54066}"
 	ProjectSection(SolutionItems) = preProject
 		.editorconfig = .editorconfig
+		src\Shared\ModuleInitializer.cs = src\Shared\ModuleInitializer.cs
 	EndProjectSection
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Avalonia.ReactiveUI", "src\Avalonia.ReactiveUI\Avalonia.ReactiveUI.csproj", "{6417B24E-49C2-4985-8DB2-3AB9D898EC91}"
 EndProject
-Project("{D954291E-2A0B-460D-934E-DC6B0785DB48}") = "PlatformSupport", "src\Shared\PlatformSupport\PlatformSupport.shproj", "{E4D9629C-F168-4224-3F51-A5E482FFBC42}"
-EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Avalonia.Markup", "src\Markup\Avalonia.Markup\Avalonia.Markup.csproj", "{6417E941-21BC-467B-A771-0DE389353CE6}"
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Avalonia.Markup.UnitTests", "tests\Avalonia.Markup.UnitTests\Avalonia.Markup.UnitTests.csproj", "{8EF392D5-1416-45AA-9956-7CBBC3229E8A}"
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "BindingDemo", "samples\BindingDemo\BindingDemo.csproj", "{08B3E6B9-1CD5-443C-9F61-6D49D1C5F162}"
 EndProject
-Project("{D954291E-2A0B-460D-934E-DC6B0785DB48}") = "RenderHelpers", "src\Shared\RenderHelpers\RenderHelpers.shproj", "{3C4C0CB4-0C0F-4450-A37B-148C84FF905F}"
-EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Skia", "Skia", "{3743B0F2-CC41-4F14-A8C8-267F579BF91E}"
 EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Android", "Android", "{7CF9789C-F1D3-4D0E-90E5-F1DF67A2753F}"
@@ -235,15 +232,9 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "WindowsInteropTest", "sampl
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "ControlSamples", "samples\SampleControls\ControlSamples.csproj", "{A0D0A6A4-5C72-4ADA-9B27-621C7D94F270}"
 EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Avalonia.PlatformSupport", "src\Avalonia.PlatformSupport\Avalonia.PlatformSupport.csproj", "{E8A597F0-2AB5-4BDA-A235-41162DAF53CF}"
+EndProject
 Global
-	GlobalSection(SharedMSBuildProjectFiles) = preSolution
-		src\Shared\RenderHelpers\RenderHelpers.projitems*{3c4c0cb4-0c0f-4450-a37b-148c84ff905f}*SharedItemsImports = 13
-		src\Shared\RenderHelpers\RenderHelpers.projitems*{3e908f67-5543-4879-a1dc-08eace79b3cd}*SharedItemsImports = 5
-		src\Shared\PlatformSupport\PlatformSupport.projitems*{7b92af71-6287-4693-9dcb-bd5b6e927e23}*SharedItemsImports = 5
-		src\Shared\RenderHelpers\RenderHelpers.projitems*{7d2d3083-71dd-4cc9-8907-39a0d86fb322}*SharedItemsImports = 5
-		src\Shared\PlatformSupport\PlatformSupport.projitems*{88060192-33d5-4932-b0f9-8bd2763e857d}*SharedItemsImports = 5
-		src\Shared\PlatformSupport\PlatformSupport.projitems*{e4d9629c-f168-4224-3f51-a5e482ffbc42}*SharedItemsImports = 13
-	EndGlobalSection
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Ad-Hoc|Any CPU = Ad-Hoc|Any CPU
 		Ad-Hoc|iPhone = Ad-Hoc|iPhone
@@ -2169,6 +2160,30 @@ Global
 		{A0D0A6A4-5C72-4ADA-9B27-621C7D94F270}.Release|iPhone.Build.0 = Release|Any CPU
 		{A0D0A6A4-5C72-4ADA-9B27-621C7D94F270}.Release|iPhoneSimulator.ActiveCfg = Release|Any CPU
 		{A0D0A6A4-5C72-4ADA-9B27-621C7D94F270}.Release|iPhoneSimulator.Build.0 = Release|Any CPU
+		{E8A597F0-2AB5-4BDA-A235-41162DAF53CF}.Ad-Hoc|Any CPU.ActiveCfg = Debug|Any CPU
+		{E8A597F0-2AB5-4BDA-A235-41162DAF53CF}.Ad-Hoc|Any CPU.Build.0 = Debug|Any CPU
+		{E8A597F0-2AB5-4BDA-A235-41162DAF53CF}.Ad-Hoc|iPhone.ActiveCfg = Debug|Any CPU
+		{E8A597F0-2AB5-4BDA-A235-41162DAF53CF}.Ad-Hoc|iPhone.Build.0 = Debug|Any CPU
+		{E8A597F0-2AB5-4BDA-A235-41162DAF53CF}.Ad-Hoc|iPhoneSimulator.ActiveCfg = Debug|Any CPU
+		{E8A597F0-2AB5-4BDA-A235-41162DAF53CF}.Ad-Hoc|iPhoneSimulator.Build.0 = Debug|Any CPU
+		{E8A597F0-2AB5-4BDA-A235-41162DAF53CF}.AppStore|Any CPU.ActiveCfg = Debug|Any CPU
+		{E8A597F0-2AB5-4BDA-A235-41162DAF53CF}.AppStore|Any CPU.Build.0 = Debug|Any CPU
+		{E8A597F0-2AB5-4BDA-A235-41162DAF53CF}.AppStore|iPhone.ActiveCfg = Debug|Any CPU
+		{E8A597F0-2AB5-4BDA-A235-41162DAF53CF}.AppStore|iPhone.Build.0 = Debug|Any CPU
+		{E8A597F0-2AB5-4BDA-A235-41162DAF53CF}.AppStore|iPhoneSimulator.ActiveCfg = Debug|Any CPU
+		{E8A597F0-2AB5-4BDA-A235-41162DAF53CF}.AppStore|iPhoneSimulator.Build.0 = Debug|Any CPU
+		{E8A597F0-2AB5-4BDA-A235-41162DAF53CF}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{E8A597F0-2AB5-4BDA-A235-41162DAF53CF}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{E8A597F0-2AB5-4BDA-A235-41162DAF53CF}.Debug|iPhone.ActiveCfg = Debug|Any CPU
+		{E8A597F0-2AB5-4BDA-A235-41162DAF53CF}.Debug|iPhone.Build.0 = Debug|Any CPU
+		{E8A597F0-2AB5-4BDA-A235-41162DAF53CF}.Debug|iPhoneSimulator.ActiveCfg = Debug|Any CPU
+		{E8A597F0-2AB5-4BDA-A235-41162DAF53CF}.Debug|iPhoneSimulator.Build.0 = Debug|Any CPU
+		{E8A597F0-2AB5-4BDA-A235-41162DAF53CF}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{E8A597F0-2AB5-4BDA-A235-41162DAF53CF}.Release|Any CPU.Build.0 = Release|Any CPU
+		{E8A597F0-2AB5-4BDA-A235-41162DAF53CF}.Release|iPhone.ActiveCfg = Release|Any CPU
+		{E8A597F0-2AB5-4BDA-A235-41162DAF53CF}.Release|iPhone.Build.0 = Release|Any CPU
+		{E8A597F0-2AB5-4BDA-A235-41162DAF53CF}.Release|iPhoneSimulator.ActiveCfg = Release|Any CPU
+		{E8A597F0-2AB5-4BDA-A235-41162DAF53CF}.Release|iPhoneSimulator.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -2187,11 +2202,9 @@ Global
 		{EFB11458-9CDF-41C0-BE4F-44AF45A4CAB8} = {C5A00AC3-B34C-4564-9BDD-2DA473EF4D8B}
 		{99135EAB-653D-47E4-A378-C96E1278CA44} = {C5A00AC3-B34C-4564-9BDD-2DA473EF4D8B}
 		{3E53A01A-B331-47F3-B828-4A5717E77A24} = {8B6A8209-894F-4BA1-B880-965FD453982C}
-		{E4D9629C-F168-4224-3F51-A5E482FFBC42} = {A689DEF5-D50F-4975-8B72-124C9EB54066}
 		{6417E941-21BC-467B-A771-0DE389353CE6} = {8B6A8209-894F-4BA1-B880-965FD453982C}
 		{8EF392D5-1416-45AA-9956-7CBBC3229E8A} = {C5A00AC3-B34C-4564-9BDD-2DA473EF4D8B}
 		{08B3E6B9-1CD5-443C-9F61-6D49D1C5F162} = {9B9E3891-2366-4253-A952-D08BCEB71098}
-		{3C4C0CB4-0C0F-4450-A37B-148C84FF905F} = {A689DEF5-D50F-4975-8B72-124C9EB54066}
 		{7B92AF71-6287-4693-9DCB-BD5B6E927E23} = {7CF9789C-F1D3-4D0E-90E5-F1DF67A2753F}
 		{FF69B927-C545-49AE-8E16-3D14D621AA12} = {7CF9789C-F1D3-4D0E-90E5-F1DF67A2753F}
 		{4488AD85-1495-4809-9AA4-DDFE0A48527E} = {0CB0B92E-6CFF-4240-80A5-CCAFE75D91E1}

src/Android/Avalonia.Android/AndroidPlatform.cs

@@ -10,7 +10,7 @@
 using Avalonia.OpenGL.Egl;
 using Avalonia.Platform;
 using Avalonia.Rendering;
-using Avalonia.Shared.PlatformSupport;
+using Avalonia.PlatformSupport;
 using Avalonia.Skia;
 
 namespace Avalonia
@@ -59,8 +59,7 @@ public static void Initialize(Type appType, AndroidPlatformOptions options)
                 .Bind<IPlatformIconLoader>().ToSingleton<PlatformIconLoaderStub>()
                 .Bind<IRenderTimer>().ToConstant(new ChoreographerTimer())
                 .Bind<IRenderLoop>().ToConstant(new RenderLoop())
-                .Bind<PlatformHotkeyConfiguration>().ToSingleton<PlatformHotkeyConfiguration>()
-                .Bind<IAssetLoader>().ToConstant(new AssetLoader(appType.Assembly));
+                .Bind<PlatformHotkeyConfiguration>().ToSingleton<PlatformHotkeyConfiguration>();
 
             SkiaPlatform.Initialize();
 

src/Android/Avalonia.Android/AppBuilder.cs

@@ -1,5 +1,5 @@
 using Avalonia.Controls;
-using Avalonia.Shared.PlatformSupport;
+using Avalonia.PlatformSupport;
 
 namespace Avalonia
 {

src/Android/Avalonia.Android/Avalonia.Android.csproj

@@ -5,9 +5,11 @@
   </PropertyGroup>
   <ItemGroup>
     <ProjectReference Include="..\..\..\packages\Avalonia\Avalonia.csproj" />
+    <ProjectReference Include="..\..\Avalonia.PlatformSupport\Avalonia.PlatformSupport.csproj">
+      <SetTargetFramework>TargetFramework=netstandard2.0</SetTargetFramework>
+    </ProjectReference>
     <ProjectReference Include="..\..\Skia\Avalonia.Skia\Avalonia.Skia.csproj" />
   </ItemGroup>
-  <Import Project="..\..\Shared\PlatformSupport\PlatformSupport.projitems" Label="Shared" />
   <Import Project="..\..\..\build\Rx.props" />
   <Import Project="..\..\..\build\AndroidWorkarounds.props" />
 </Project>

src/Avalonia.Base/Platform/IRuntimePlatform.cs

@@ -1,5 +1,4 @@
 using System;
-using System.Reflection;
 
 namespace Avalonia.Platform
 {
@@ -23,6 +22,7 @@ public struct RuntimePlatformInfo
         public OperatingSystemType OperatingSystem { get; set; }
         public bool IsDesktop { get; set; }
         public bool IsMobile { get; set; }
+        public bool IsBrowser { get; set; }
         public bool IsCoreClr { get; set; }
         public bool IsMono { get; set; }
         public bool IsDotNetFramework { get; set; }
@@ -36,6 +36,7 @@ public enum OperatingSystemType
         Linux,
         OSX,
         Android,
-        iOS
+        iOS,
+        Browser
     }
 }

src/Avalonia.DesktopRuntime/ApiCompatBaseline.txt

@@ -0,0 +1,3 @@
+Compat issues with assembly Avalonia.DesktopRuntime:
+TypesMustExist : Type 'Avalonia.Shared.PlatformSupport.AssetLoader' does not exist in the implementation but it does exist in the contract.
+Total Issues: 1

src/Avalonia.DesktopRuntime/AppBuilder.cs

@@ -4,7 +4,7 @@
 using System.Reflection;
 using Avalonia.Controls;
 using Avalonia.Platform;
-using Avalonia.Shared.PlatformSupport;
+using Avalonia.PlatformSupport;
 
 namespace Avalonia
 {

src/Avalonia.DesktopRuntime/Avalonia.DesktopRuntime.csproj

@@ -8,6 +8,7 @@
       <ProjectReference Include="../Avalonia.Base/Avalonia.Base.csproj" />
       <ProjectReference Include="../Avalonia.Visuals/Avalonia.Visuals.csproj" />
       <ProjectReference Include="../Avalonia.Controls/Avalonia.Controls.csproj" />
+      <ProjectReference Include="../Avalonia.PlatformSupport/Avalonia.PlatformSupport.csproj" />
   </ItemGroup>
 
   <ItemGroup>
@@ -16,6 +17,5 @@
 
   <Import Project="..\..\build\NetCore.props" />
   <Import Project="..\..\build\NetFX.props" />
-  <Import Project="..\Shared\PlatformSupport\PlatformSupport.projitems" />
   <Import Project="..\..\build\ApiDiff.props" />
 </Project>

src/Shared/PlatformSupport/AssetLoader.cs → src/Avalonia.PlatformSupport/AssetLoader.cs

@@ -6,9 +6,7 @@
 using Avalonia.Platform;
 using Avalonia.Utilities;
 
-#nullable enable
-
-namespace Avalonia.Shared.PlatformSupport
+namespace Avalonia.PlatformSupport
 {
     /// <summary>
     /// Loads assets compiled into the application binary.
@@ -233,14 +231,15 @@ private AssemblyDescriptor GetAssembly(string name)
                 else
                 {
                     // iOS does not support loading assemblies dynamically!
-                    //
-#if __IOS__
-                    throw new InvalidOperationException(
-                        $"Assembly {name} needs to be referenced and explicitly loaded before loading resources");
-#else
+#if NET6_0_OR_GREATER
+                    if (OperatingSystem.IsIOS())
+                    {
+                        throw new InvalidOperationException(
+                            $"Assembly {name} needs to be referenced and explicitly loaded before loading resources");
+                    }
+#endif
                     name = Uri.UnescapeDataString(name);
                     AssemblyNameCache[name] = rv = new AssemblyDescriptor(Assembly.Load(name));
-#endif
                 }
             }
 

src/Avalonia.PlatformSupport/Avalonia.PlatformSupport.csproj

@@ -0,0 +1,18 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFrameworks>net6.0;net461;netstandard2.0</TargetFrameworks>
+  </PropertyGroup>
+
+  <ItemGroup>
+      <ProjectReference Include="../Avalonia.Base/Avalonia.Base.csproj" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <PackageReference Include="System.Runtime.InteropServices.RuntimeInformation" Version="4.3.0" Condition="'$(TargetFramework)' == 'net461'" />
+  </ItemGroup>
+
+  <Import Project="..\..\build\NetCore.props" />
+  <Import Project="..\..\build\NetFX.props" />
+  <Import Project="..\..\build\NullableEnable.props" />
+</Project>