feat: Support static x:Bind in DataTemplate without x:DataType

src/SourceGenerators/Uno.UI.SourceGenerators.Tests/XamlCodeGeneratorTests/Given_Binding.cs

@@ -772,4 +772,109 @@ public async Task TestRelativeSourceShortSyntax()
 
 		await test.RunAsync();
 	}
+
+	[TestMethod]
+	public async Task When_Static_XBind_Property_In_DataTemplate_Without_DataType()
+	{
+		var xamlFiles = new[]
+		{
+			new XamlFile("MainPage.xaml", """
+<Page x:Class="TestRepro.MainPage"
+      xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+      xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+      xmlns:local="using:TestRepro">
+    <ContentControl x:Name="root">
+        <ContentControl.ContentTemplate>
+            <DataTemplate>
+                <TextBlock Text="{x:Bind local:StaticData.StaticProperty}" />
+            </DataTemplate>
+        </ContentControl.ContentTemplate>
+    </ContentControl>
+</Page>
+"""),
+		};
+		var test = new Verify.Test(xamlFiles)
+		{
+			TestState =
+			{
+				Sources =
+				{
+					"""
+                    using Microsoft.UI.Xaml.Controls;
+
+                    namespace TestRepro
+                    {
+                        public static class StaticData
+                        {
+                            public static string StaticProperty => "Static Value";
+                        }
+
+                        public sealed partial class MainPage : Page
+                        {
+                            public MainPage()
+                            {
+                                this.InitializeComponent();
+                            }
+                        }
+                    }
+                    """
+				}
+			}
+		}.AddGeneratedSources();
+
+		await test.RunAsync();
+	}
+
+	[TestMethod]
+	public async Task When_Static_XBind_Event_In_DataTemplate_Without_DataType()
+	{
+		var xamlFiles = new[]
+		{
+			new XamlFile("MainPage.xaml", """
+<Page x:Class="TestRepro.MainPage"
+      xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+      xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+      xmlns:local="using:TestRepro">
+    <ContentControl x:Name="root">
+        <ContentControl.ContentTemplate>
+            <DataTemplate>
+                <Button Click="{x:Bind local:StaticHandler.OnClick}" />
+            </DataTemplate>
+        </ContentControl.ContentTemplate>
+    </ContentControl>
+</Page>
+"""),
+		};
+		var test = new Verify.Test(xamlFiles)
+		{
+			TestState =
+			{
+				Sources =
+				{
+					"""
+                    using Microsoft.UI.Xaml;
+                    using Microsoft.UI.Xaml.Controls;
+
+                    namespace TestRepro
+                    {
+                        public static class StaticHandler
+                        {
+                            public static void OnClick(object sender, RoutedEventArgs e) { }
+                        }
+
+                        public sealed partial class MainPage : Page
+                        {
+                            public MainPage()
+                            {
+                                this.InitializeComponent();
+                            }
+                        }
+                    }
+                    """
+				}
+			}
+		}.AddGeneratedSources();
+
+		await test.RunAsync();
+	}
 }

src/SourceGenerators/Uno.UI.SourceGenerators.Tests/XamlCodeGeneratorTests/Out/Given_Binding/WhStXBiEvInDaTeWiDaTy/XamlCodeGenerator_GlobalStaticResources.cs

@@ -0,0 +1,58 @@
+// <autogenerated />
+namespace MyProject
+{
+	/// <summary>
+	/// Contains all the static resources defined for the application
+	/// </summary>
+	/// <exclude />
+	[global::System.CodeDom.Compiler.GeneratedCode("Uno.UI.SourceGenerators.XamlGenerator.XamlCodeGeneration", "255.255")]
+	[global::System.ComponentModel.EditorBrowsable(global::System.ComponentModel.EditorBrowsableState.Never)]
+	public sealed partial class GlobalStaticResources
+	{
+		static bool _initialized;
+		private static bool _stylesRegistered;
+		private static bool _dictionariesRegistered;
+		internal static global::Uno.UI.Xaml.XamlParseContext __ParseContext_ { get; } = new global::Uno.UI.Xaml.XamlParseContext()
+		{
+			AssemblyName = "TestProject",
+		}
+		;
+
+		static GlobalStaticResources()
+		{
+			Initialize();
+		}
+		public static void Initialize()
+		{
+			if (!_initialized)
+			{
+				_initialized = true;
+				global::Uno.UI.GlobalStaticResources.Initialize();
+				global::Uno.UI.GlobalStaticResources.RegisterDefaultStyles();
+				global::Uno.UI.GlobalStaticResources.RegisterResourceDictionariesBySource();
+			}
+		}
+		public static void RegisterDefaultStyles()
+		{
+			if(!_stylesRegistered)
+			{
+				_stylesRegistered = true;
+				RegisterDefaultStyles_MainPage_d6cd66944958ced0c513e0a04797b51d();
+			}
+		}
+		// Register ResourceDictionaries using ms-appx:/// syntax, this is called for external resources
+		public static void RegisterResourceDictionariesBySource()
+		{
+			if(!_dictionariesRegistered)
+			{
+				_dictionariesRegistered = true;
+			}
+		}
+		// Register ResourceDictionaries using ms-resource:/// syntax, this is called for local resources
+		internal static void RegisterResourceDictionariesBySourceLocal()
+		{
+		}
+		static partial void RegisterDefaultStyles_MainPage_d6cd66944958ced0c513e0a04797b51d();
+
+	}
+}

src/SourceGenerators/Uno.UI.SourceGenerators.Tests/XamlCodeGeneratorTests/Out/Given_Binding/WhStXBiEvInDaTeWiDaTy/XamlCodeGenerator_LocalizationResources.cs

@@ -0,0 +1,2 @@
+// <auto-generated />
+[assembly: global::System.Reflection.AssemblyMetadata("UnoHasLocalizationResources", "False")]