perf: Add ApplicationView bindings

unoplatform · May 21, 2023 · a579aa9 · a579aa9
1 parent 6146848
commit a579aa9
Show file tree

Hide file tree

Showing 2 changed files with 24 additions and 1 deletion.
diff --git a/src/Uno.UWP/UI/ViewManagement/ApplicationView.Interop.wasm.cs b/src/Uno.UWP/UI/ViewManagement/ApplicationView.Interop.wasm.cs
@@ -1,4 +1,5 @@
 #if NET7_0_OR_GREATER
+using System;
 using System.Runtime.InteropServices.JavaScript;
 
 namespace __Windows.UI.ViewManagement
@@ -7,7 +8,15 @@ internal partial class ApplicationView
 	{
 		internal static partial class NativeMethods
 		{
+			[JSImport("globalThis.Uno.UI.WindowManager.current.getWindowTitle")]
+			internal static partial string GetWindowTitle();
+
+			[JSImport("globalThis.Windows.UI.ViewManagement.ApplicationView.setFullScreenMode")]
+			internal static partial bool SetFullScreenMode(bool turnOn);
+
+			[JSImport("globalThis.Uno.UI.WindowManager.current.setWindowTitle")]
+			internal static partial void SetWindowTitle(string title);
 		}
 	}
 }
-#endif
+#endif
diff --git a/src/Uno.UWP/UI/ViewManagement/ApplicationView.wasm.cs b/src/Uno.UWP/UI/ViewManagement/ApplicationView.wasm.cs
@@ -13,20 +13,30 @@ namespace Windows.UI.ViewManagement
 {
 	partial class ApplicationView
 	{
+#if !NET7_0_OR_GREATER
 		private const string ApplicationViewTsType = "Windows.UI.ViewManagement.ApplicationView";
+#endif
 
 		public string Title
 		{
 			get
 			{
+#if NET7_0_OR_GREATER
+				return NativeMethods.GetWindowTitle();
+#else
 				const string command = "Uno.UI.WindowManager.current.getWindowTitle()";
 				return WebAssemblyRuntime.InvokeJS(command);
+#endif
 			}
 			set
 			{
+#if NET7_0_OR_GREATER
+				NativeMethods.SetWindowTitle(value);
+#else
 				var escapedValue = WebAssemblyRuntime.EscapeJs(value);
 				var command = "Uno.UI.WindowManager.current.setWindowTitle(\"" + escapedValue + "\");";
 				WebAssemblyRuntime.InvokeJS(command);
+#endif
 			}
 		}
 
@@ -36,9 +46,13 @@ public string Title
 
 		private bool SetFullScreenMode(bool turnOn)
 		{
+#if NET7_0_OR_GREATER
+			return NativeMethods.SetFullScreenMode(turnOn);
+#else
 			var jsEval = $"{ApplicationViewTsType}.setFullScreenMode({turnOn.ToString(CultureInfo.InvariantCulture).ToLowerInvariant()})";
 			var result = WebAssemblyRuntime.InvokeJS(jsEval);
 			return bool.TryParse(result, out var modeSwitchSuccessful) && modeSwitchSuccessful;
+#endif
 		}
 	}
 }