Update ImageSourceService (dotnet#454)

myroot · Aug 25, 2022 · 37a6268 · 37a6268
1 parent c26cdaf
commit 37a6268
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Showing 18 changed files with 174 additions and 93 deletions.
diff --git a/src/Controls/src/Core/Platform/Tizen/Extensions/ButtonExtensions.cs b/src/Controls/src/Core/Platform/Tizen/Extensions/ButtonExtensions.cs
@@ -1,13 +1,44 @@
+using System;
+using Microsoft.Maui.Controls.Internals;
 using static Microsoft.Maui.Controls.Button;
 using TButton = Tizen.UIExtensions.NUI.Button;
 
 namespace Microsoft.Maui.Controls.Platform
 {
 	public static class ButtonExtensions
 	{
+		public static void UpdateText(this TButton platformButton, Button button)
+		{
+			var text = TextTransformUtilites.GetTransformedText(button.Text, button.TextTransform);
+			platformButton.Text = text;
+		}
+
 		public static void UpdateContentLayout(this TButton nativeButton, Button button)
 		{
-			//TODO : Need to impl
+			if (button.ImageSource != null)
+			{
+				var contentLayout = button.ContentLayout;
+				nativeButton.IconPadding = (ushort)Math.Max(contentLayout.Spacing.ToScaledPixel(), 0);
+				switch (contentLayout.Position)
+				{
+					case ButtonContentLayout.ImagePosition.Top:
+						nativeButton.IconRelativeOrientation = TButton.IconOrientation.Top;
+						break;
+					case ButtonContentLayout.ImagePosition.Bottom:
+						nativeButton.IconRelativeOrientation = TButton.IconOrientation.Bottom;
+						break;
+					case ButtonContentLayout.ImagePosition.Left:
+						nativeButton.IconRelativeOrientation = TButton.IconOrientation.Left;
+						break;
+					case ButtonContentLayout.ImagePosition.Right:
+						nativeButton.IconRelativeOrientation = TButton.IconOrientation.Right;
+						break;
+				}
+			}
+			else
+			{
+				nativeButton.IconPadding = 0;
+			}
 		}
 	}
 }
diff --git a/src/Controls/src/Core/Platform/Tizen/Extensions/ToolbarExtensions.cs b/src/Controls/src/Core/Platform/Tizen/Extensions/ToolbarExtensions.cs
@@ -10,6 +10,7 @@
 using TButton = Tizen.UIExtensions.NUI.Button;
 using TColor = Tizen.UIExtensions.Common.Color;
 using TDeviceInfo = Tizen.UIExtensions.Common.DeviceInfo;
+using TImage = Tizen.UIExtensions.NUI.Image;
 using TMaterialIconButton = Tizen.UIExtensions.NUI.GraphicsView.MaterialIconButton;
 
 namespace Microsoft.Maui.Controls.Platform
@@ -48,7 +49,13 @@ public static void UpdateTitleIcon(this MauiToolbar platformToolbar, Toolbar too
 			source.LoadImage(toolbar.Handler.MauiContext, (result) =>
 			{
 				if (result?.Value != null)
-					platformToolbar.Icon = result.Value;
+				{
+					var image = new TImage
+					{
+						ResourceUrl = result.Value.ResourceUrl,
+					};
+					platformToolbar.Icon = image;
+				}
 			});
 		}
 

diff --git a/src/Core/src/Handlers/Button/ButtonHandler.Tizen.cs b/src/Core/src/Handlers/Button/ButtonHandler.Tizen.cs
@@ -108,12 +108,11 @@ void OnButtonPressed(object? sender, EventArgs e)
 			VirtualView?.Pressed();
 		}
 
-		void OnSetImageSource(ImageView? image)
+		void OnSetImageSource(MauiImageSource? image)
 		{
 			if (image == null)
 				return;
 			PlatformView.Icon.ResourceUrl = image.ResourceUrl;
-			image.Dispose();
 		}
 	}
 }
diff --git a/src/Core/src/Handlers/Image/ImageHandler.Tizen.cs b/src/Core/src/Handlers/Image/ImageHandler.Tizen.cs
@@ -37,9 +37,12 @@ public static void MapSource(IImageHandler handler, IImage image) =>
 		public static Task MapSourceAsync(IImageHandler handler, IImage image) =>
 			handler.SourceLoader.UpdateImageSourceAsync();
 
-		void OnSetImageSource(Image? obj)
+		void OnSetImageSource(MauiImageSource? obj)
 		{
-			// Empty on purpose
+			if (obj == null)
+				return;
+
+			PlatformView.ResourceUrl = obj.ResourceUrl;
 		}
 	}
 }
diff --git a/src/Core/src/Handlers/ImageButton/ImageButtonHandler.Tizen.cs b/src/Core/src/Handlers/ImageButton/ImageButtonHandler.Tizen.cs
@@ -1,5 +1,4 @@
 using System;
-using Tizen.UIExtensions.NUI;
 
 namespace Microsoft.Maui.Handlers
 {
@@ -53,9 +52,12 @@ void OnClicked(object? sender, EventArgs e)
 			VirtualView?.Clicked();
 		}
 
-		void OnSetImageSource(Image? img)
+		void OnSetImageSource(MauiImageSource? img)
 		{
-			//Empty on purpose
+			if (img == null)
+				return;
+
+			PlatformView.ResourceUrl = img.ResourceUrl;
 		}
 	}
 }
diff --git a/src/Core/src/Handlers/ImageButton/ImageButtonHandler.cs b/src/Core/src/Handlers/ImageButton/ImageButtonHandler.cs
@@ -12,7 +12,7 @@
 using PlatformImageView = Microsoft.UI.Xaml.Controls.Image;
 using PlatformView = Microsoft.UI.Xaml.Controls.Button;
 #elif TIZEN
-using PlatformImage = Tizen.UIExtensions.NUI.Image;
+using PlatformImage = Microsoft.Maui.Platform.MauiImageSource;
 using PlatformImageView = Tizen.UIExtensions.NUI.Image;
 using PlatformView = Microsoft.Maui.Platform.MauiImageButton;
 #elif (NETSTANDARD || !PLATFORM) || (NET6_0_OR_GREATER && !IOS && !ANDROID && !TIZEN)

diff --git a/src/Core/src/Handlers/SwipeItemMenuItem/SwipeItemMenuItemHandler.Tizen.cs b/src/Core/src/Handlers/SwipeItemMenuItem/SwipeItemMenuItemHandler.Tizen.cs
@@ -25,7 +25,7 @@ public static void MapBackground(ISwipeItemMenuItemHandler handler, ISwipeItemMe
 
 		public static void MapVisibility(ISwipeItemMenuItemHandler handler, ISwipeItemMenuItem view) { }
 
-		void OnSetImageSource(NView? obj)
+		void OnSetImageSource(MauiImageSource? obj)
 		{
 			throw new NotImplementedException();
 		}

diff --git a/src/Core/src/ImageSources/FileImageSourceService/FileImageSourceService.Tizen.cs b/src/Core/src/ImageSources/FileImageSourceService/FileImageSourceService.Tizen.cs
@@ -4,37 +4,31 @@
 using System.Threading;
 using System.Threading.Tasks;
 using Microsoft.Extensions.Logging;
-using Tizen.UIExtensions.NUI;
 using AppFW = Tizen.Applications;
 
 namespace Microsoft.Maui
 {
 	public partial class FileImageSourceService
 	{
-		public override Task<IImageSourceServiceResult<Image>?> GetImageAsync(IImageSource imageSource, Image image, CancellationToken cancellationToken = default) =>
-			GetImageAsync((IFileImageSource)imageSource, image, cancellationToken);
+		public override Task<IImageSourceServiceResult<MauiImageSource>?> GetImageAsync(IImageSource imageSource, CancellationToken cancellationToken = default) =>
+			GetImageAsync((IFileImageSource)imageSource, cancellationToken);
 
-		public async Task<IImageSourceServiceResult<Image>?> GetImageAsync(IFileImageSource imageSource, Image image, CancellationToken cancellationToken = default)
+		public Task<IImageSourceServiceResult<MauiImageSource>?> GetImageAsync(IFileImageSource imageSource, CancellationToken cancellationToken = default)
 		{
 			if (imageSource.IsEmpty)
-				return null;
+				return FromResult(null);
 
 			var filename = imageSource.File;
 			try
 			{
 				if (!string.IsNullOrEmpty(filename))
 				{
-					var isLoadComplated = await image.LoadAsync(GetPath(filename));
-
-					if (!isLoadComplated)
+					var image = new MauiImageSource
 					{
-						//If it fails, call the Load function to remove the previous image.
-						image.ResourceUrl = null;
-						throw new InvalidOperationException("Unable to load image file.");
-					}
-
-					var result = new ImageSourceServiceResult(image);
-					return result;
+						ResourceUrl = GetPath(filename)
+					};
+					var result = new ImageSourceServiceResult(image, () => image.Dispose());
+					return FromResult(result);
 				}
 				else
 				{
@@ -48,6 +42,9 @@ public partial class FileImageSourceService
 			}
 		}
 
+		static Task<IImageSourceServiceResult<MauiImageSource>?> FromResult(IImageSourceServiceResult<MauiImageSource>? result) =>
+			Task.FromResult(result);
+
 		static string GetPath(string res)
 		{
 			if (Path.IsPathRooted(res))

diff --git a/src/Core/src/ImageSources/FontImageSourceService/FontImageSourceService.Tizen.cs b/src/Core/src/ImageSources/FontImageSourceService/FontImageSourceService.Tizen.cs
@@ -3,40 +3,33 @@
 using System.Threading;
 using System.Threading.Tasks;
 using Microsoft.Extensions.Logging;
-using Tizen.UIExtensions.NUI;
-using Tizen.NUI.BaseComponents;
 
 namespace Microsoft.Maui
 {
 	public partial class FontImageSourceService
 	{
-		public override Task<IImageSourceServiceResult<Image>?> GetImageAsync(IImageSource imageSource, Image image, CancellationToken cancellationToken = default) =>
-			GetImageAsync((IFontImageSource)imageSource, image, cancellationToken);
+		public override Task<IImageSourceServiceResult<MauiImageSource>?> GetImageAsync(IImageSource imageSource, CancellationToken cancellationToken = default) =>
+			GetImageAsync((IFontImageSource)imageSource, cancellationToken);
 
-		public async Task<IImageSourceServiceResult<Image>?> GetImageAsync(IFontImageSource imageSource, Image image, CancellationToken cancellationToken = default)
+		public Task<IImageSourceServiceResult<MauiImageSource>?> GetImageAsync(IFontImageSource imageSource, CancellationToken cancellationToken = default)
 		{
 			if (imageSource.IsEmpty)
-				return null;
+				return FromResult(null);
 
 			try
 			{
-				//TODO : Fix me correctly later.
-				var isLoadComplated = await image.LoadAsync(string.Empty);
-
-				if (!isLoadComplated)
-				{
-					throw new InvalidOperationException("Unable to load image file.");
-				}
-
-				var result = new ImageSourceServiceResult(image);
-
-				return result;
+				//TODO : Font Image not support
+				var image = new MauiImageSource();
+				return FromResult(new ImageSourceServiceResult(image, () => image.Dispose()));
 			}
 			catch (Exception ex)
 			{
 				Logger?.LogWarning(ex, "Unable to generate font image '{Glyph}'.", imageSource.Glyph);
 				throw;
 			}
 		}
+
+		static Task<IImageSourceServiceResult<MauiImageSource>?> FromResult(IImageSourceServiceResult<MauiImageSource>? result) =>
+			Task.FromResult(result);
 	}
 }
diff --git a/src/Core/src/ImageSources/IImageSourceService.cs b/src/Core/src/ImageSources/IImageSourceService.cs
@@ -22,9 +22,8 @@ public interface IImageSourceService
 			float scale = 1,
 			CancellationToken cancellationToken = default);
 #elif TIZEN || __TIZEN__
-		Task<IImageSourceServiceResult<Tizen.UIExtensions.NUI.Image>?> GetImageAsync(
+		Task<IImageSourceServiceResult<MauiImageSource>?> GetImageAsync(
 			IImageSource imageSource,
-			Tizen.UIExtensions.NUI.Image image,
 			CancellationToken cancellationToken = default);
 #elif WINDOWS
 		Task<IImageSourceServiceResult<UI.Xaml.Media.ImageSource>?> GetImageSourceAsync(

diff --git a/src/Core/src/ImageSources/ImageSourceExtensions.cs b/src/Core/src/ImageSources/ImageSourceExtensions.cs
@@ -11,7 +11,7 @@
 #elif WINDOWS
 using PlatformImage = Microsoft.UI.Xaml.Media.ImageSource;
 #elif TIZEN
-using PlatformImage = Tizen.UIExtensions.NUI.Image;
+using PlatformImage = Microsoft.Maui.Platform.MauiImageSource;
 #elif (NETSTANDARD || !PLATFORM) || (NET6_0_OR_GREATER && !IOS && !ANDROID && !TIZEN)
 using PlatformImage = System.Object;
 #endif
@@ -55,8 +55,7 @@ static async Task LoadImageResult(Task<IImageSourceServiceResult<PlatformImage>?
 #elif WINDOWS
 			return imageSourceService.GetImageSourceAsync(imageSource);
 #elif TIZEN
-			var platformImage = new PlatformImage();
-			return imageSourceService.GetImageAsync(imageSource, platformImage);
+			return imageSourceService.GetImageAsync(imageSource);
 #else
 			throw new NotImplementedException();
 #endif

diff --git a/src/Core/src/ImageSources/ImageSourceService.cs b/src/Core/src/ImageSources/ImageSourceService.cs
@@ -48,9 +48,8 @@ public ImageSourceService(ILogger? logger = null)
 			float scale = 1,
 			CancellationToken cancellationToken = default);
 #elif TIZEN || __TIZEN__
-		public abstract Task<IImageSourceServiceResult<Tizen.UIExtensions.NUI.Image>?> GetImageAsync(
+		public abstract Task<IImageSourceServiceResult<MauiImageSource>?> GetImageAsync(
 			IImageSource imageSource,
-			Tizen.UIExtensions.NUI.Image image,
 			CancellationToken cancellationToken = default);
 #elif WINDOWS
 		public abstract Task<IImageSourceServiceResult<UI.Xaml.Media.ImageSource>?> GetImageSourceAsync(

diff --git a/src/Core/src/ImageSources/ImageSourceServiceResult.cs b/src/Core/src/ImageSources/ImageSourceServiceResult.cs
@@ -7,7 +7,7 @@
 #elif WINDOWS
 using PlatformView = Microsoft.UI.Xaml.Media.ImageSource;
 #elif TIZEN
-using PlatformView = Tizen.UIExtensions.NUI.Image;
+using PlatformView = Microsoft.Maui.Platform.MauiImageSource;
 #elif (NETSTANDARD || !PLATFORM) || (NET6_0_OR_GREATER && !IOS && !ANDROID && !TIZEN)
 using PlatformView = System.Object;
 #endif

diff --git a/src/Core/src/ImageSources/StreamImageSourceService/StreamImageSourceService.Tizen.cs b/src/Core/src/ImageSources/StreamImageSourceService/StreamImageSourceService.Tizen.cs
@@ -9,27 +9,22 @@ namespace Microsoft.Maui
 {
 	public partial class StreamImageSourceService
 	{
-		public override Task<IImageSourceServiceResult<Image>?> GetImageAsync(IImageSource imageSource, Image image, CancellationToken cancellationToken = default) =>
-			GetImageAsync((IStreamImageSource)imageSource, image, cancellationToken);
+		public override Task<IImageSourceServiceResult<MauiImageSource>?> GetImageAsync(IImageSource imageSource, CancellationToken cancellationToken = default) =>
+			GetImageAsync((IStreamImageSource)imageSource, cancellationToken);
 
-		public async Task<IImageSourceServiceResult<Image>?> GetImageAsync(IStreamImageSource imageSource, Image image, CancellationToken cancellationToken = default)
+		public async Task<IImageSourceServiceResult<MauiImageSource>?> GetImageAsync(IStreamImageSource imageSource, CancellationToken cancellationToken = default)
 		{
 			if (imageSource.IsEmpty)
 				return null;
 
 			try
 			{
 				var stream = await imageSource.GetStreamAsync(cancellationToken);
+				var image = new MauiImageSource();
 
-				if (stream == null)
-					throw new InvalidOperationException("Unable to load image stream.");
+				await image.LoadSource(stream);
 
-				var isLoadComplated = await image.LoadAsync(stream);
-
-				if (!isLoadComplated)
-					throw new InvalidOperationException("Unable to decode image from stream.");
-
-				return new ImageSourceServiceResult(image);
+				return new ImageSourceServiceResult(image, image.Dispose);
 			}
 			catch (Exception ex)
 			{

diff --git a/src/Core/src/ImageSources/UriImageSourceService/UriImageSourceService.Tizen.cs b/src/Core/src/ImageSources/UriImageSourceService/UriImageSourceService.Tizen.cs
@@ -9,30 +9,33 @@ namespace Microsoft.Maui
 {
 	public partial class UriImageSourceService
 	{
-		public override Task<IImageSourceServiceResult<Image>?> GetImageAsync(IImageSource imageSource, Image image, CancellationToken cancellationToken = default) =>
-			GetImageAsync((IUriImageSource)imageSource, image, cancellationToken);
+		public override Task<IImageSourceServiceResult<MauiImageSource>?> GetImageAsync(IImageSource imageSource, CancellationToken cancellationToken = default) =>
+			GetImageAsync((IUriImageSource)imageSource, cancellationToken);
 
-		public async Task<IImageSourceServiceResult<Image>?> GetImageAsync(IUriImageSource imageSource, Image image, CancellationToken cancellationToken = default)
+		public Task<IImageSourceServiceResult<MauiImageSource>?> GetImageAsync(IUriImageSource imageSource, CancellationToken cancellationToken = default)
 		{
 			if (imageSource.IsEmpty)
-				return null;
+				return FromResult(null);
 
 			var uri = imageSource.Uri;
 
 			try
 			{
-				var isLoadComplated = await image.LoadAsync(uri);
-
-				if (!isLoadComplated)
-					throw new InvalidOperationException($"Unable to load image URI '{uri}'.");
+				var image = new MauiImageSource
+				{
+					ResourceUrl = uri.AbsoluteUri
+				};
 
-				return new ImageSourceServiceResult(image);
+				var result = new ImageSourceServiceResult(image, image.Dispose);
+				return FromResult(result);
 			}
 			catch (Exception ex)
 			{
 				Logger?.LogWarning(ex, "Unable to load image URI '{Uri}'.", uri);
 				throw;
 			}
 		}
+		static Task<IImageSourceServiceResult<MauiImageSource>?> FromResult(IImageSourceServiceResult<MauiImageSource>? result) =>
+			Task.FromResult(result);
 	}
 }