feat(pointers): [PERF] [WASM] Marshal pointer events instead of seria…

…lizing them
unoplatform · Jan 21, 2022 · 44df154 · 44df154
1 parent 6459564
commit 44df154
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Showing 16 changed files with 2,235 additions and 1,531 deletions.
diff --git a/src/Uno.Foundation.Runtime.WebAssembly/Interop/Runtime.wasm.cs b/src/Uno.Foundation.Runtime.WebAssembly/Interop/Runtime.wasm.cs
@@ -246,7 +246,7 @@ private static string InvokeJSWithTrace(string str)
 			}
 		}
 
-		private static string InnerInvokeJS(String str)
+		private static string InnerInvokeJS(string str)
 		{
 			if (_logger.IsEnabled(LogLevel.Debug))
 			{

diff --git a/src/Uno.UI/LinkerDefinition.Wasm.xml b/src/Uno.UI/LinkerDefinition.Wasm.xml
@@ -3,6 +3,9 @@
 	<type fullname="Uno.UI.Wasm.WasmHttpHandler" />
 
 	<type fullname="Windows.UI.Xaml.UIElement" />
+	<type fullname="Windows.UI.Xaml.UIElement">
+	  <method name="OnNativePointerEvent" />
+	</type>
 	<type fullname="Windows.UI.Xaml.Window" />
 	<type fullname="Windows.UI.Xaml.Media.BrushConverter" />
 	<type fullname="Windows.UI.Xaml.Media.ImageSourceConverter" />

diff --git a/src/Uno.UI/UI/Xaml/UIElement.EventRegistration.wasm.cs b/src/Uno.UI/UI/Xaml/UIElement.EventRegistration.wasm.cs
@@ -327,7 +327,6 @@ public static int DispatchEvent(int handle, string eventName, string eventArgs)
 		internal enum HtmlEventExtractor : int
 		{
 			None = 0,
-			PointerEventExtractor = 1, // See PayloadToPointerArgs
 			TappedEventExtractor = 2,
 			KeyboardEventExtractor = 3,
 			FocusEventExtractor = 4,
@@ -336,7 +335,7 @@ internal enum HtmlEventExtractor : int
 		}
 
 		[Flags]
-		internal enum HtmlEventDispatchResult
+		internal enum HtmlEventDispatchResult : byte
 		{
 			/// <summary>
 			/// Event has been dispatched properly, but there is no specific action to take.

diff --git a/src/Uno.UI/UI/Xaml/UIElement.Pointers.cs b/src/Uno.UI/UI/Xaml/UIElement.Pointers.cs
@@ -77,8 +77,12 @@ static UIElement()
 #if UNO_HAS_ENHANCED_HIT_TEST_PROPERTY
 			HitTestVisibilityProperty.GetMetadata(uiElement).MergePropertyChangedCallback(ClearPointersStateIfNeeded);
 #endif
+
+			InitializePointersStaticPartial();
 		}
 
+		static partial void InitializePointersStaticPartial();
+
 				#region ManipulationMode (DP)
 		public static DependencyProperty ManipulationModeProperty { get; } = DependencyProperty.Register(
 			"ManipulationMode",