feat: Port ImageAutomationPeer

src/Uno.UI/UI/Xaml/Automation/Peers/ImageAutomationPeer.cs

@@ -1,19 +1,48 @@
-namespace Microsoft.UI.Xaml.Automation.Peers
+//// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See LICENSE in the project root for license information.
+// MUX Reference ImageAutomationPeer_Partial.cpp, tag winui3/release/1.4.2
+
+namespace Microsoft.UI.Xaml.Automation.Peers;
+
+/// <summary>
+/// Exposes Image types to Microsoft UI Automation.
+/// </summary>
+public partial class ImageAutomationPeer : FrameworkElementAutomationPeer
 {
-	public partial class ImageAutomationPeer : FrameworkElementAutomationPeer
+	public ImageAutomationPeer(Controls.Image owner) : base(owner)
 	{
-		public ImageAutomationPeer(Controls.Image owner) : base(owner)
-		{
-		}
+	}
+
+	protected override string GetClassNameCore() => nameof(Controls.Image);
 
-		protected override string GetClassNameCore()
+	protected override AutomationControlType GetAutomationControlTypeCore()
+		=> AutomationControlType.Image;
+
+	protected override string GetNameCore()
+	{
+		var length = base.GetNameCore()?.Length ?? 0;
+
+		if (length == 0)
 		{
-			return "Image";
+			var image = Owner as Controls.Image;
+			return image.Name;
 		}
 
-		protected override AutomationControlType GetAutomationControlTypeCore()
+		return null;
+	}
+
+	protected override string GetFullDescriptionCore()
+	{
+		var length = base.GetFullDescriptionCore()?.Length ?? 0;
+
+		if (length == 0)
 		{
-			return AutomationControlType.Image;
+			var image = Owner as Controls.Image;
+
+			//TODO UNO Description on Item is not implemented
+			return null;
 		}
+
+		return null;
 	}
 }