diff options
Diffstat (limited to 'Xamarin.Forms.Platform.Tizen')
| -rw-r--r-- | Xamarin.Forms.Platform.Tizen/Renderers/ImageRenderer.cs | 45 |
1 files changed, 42 insertions, 3 deletions
diff --git a/Xamarin.Forms.Platform.Tizen/Renderers/ImageRenderer.cs b/Xamarin.Forms.Platform.Tizen/Renderers/ImageRenderer.cs index ca06a669..09353b2a 100644 --- a/Xamarin.Forms.Platform.Tizen/Renderers/ImageRenderer.cs +++ b/Xamarin.Forms.Platform.Tizen/Renderers/ImageRenderer.cs @@ -1,15 +1,15 @@ +using System.ComponentModel; using System.Threading; using System.Threading.Tasks; +using Specific = Xamarin.Forms.PlatformConfiguration.TizenSpecific.Image; + namespace Xamarin.Forms.Platform.Tizen { public class ImageRenderer : ViewRenderer<Image, Native.Image> { public ImageRenderer() { - RegisterPropertyHandler(Image.SourceProperty, UpdateSource); - RegisterPropertyHandler(Image.AspectProperty, UpdateAspect); - RegisterPropertyHandler(Image.IsOpaqueProperty, UpdateIsOpaque); } protected override void OnElementChanged(ElementChangedEventArgs<Image> e) @@ -20,9 +20,35 @@ namespace Xamarin.Forms.Platform.Tizen SetNativeControl(image); } + if (e.NewElement != null) + { + UpdateAll(); + } + base.OnElementChanged(e); } + protected override void OnElementPropertyChanged(object sender, PropertyChangedEventArgs e) + { + base.OnElementPropertyChanged(sender, e); + if (e.PropertyName == Image.SourceProperty.PropertyName) + { + UpdateSource(); + } + else if (e.PropertyName == Image.AspectProperty.PropertyName) + { + UpdateAspect(); + } + else if (e.PropertyName == Image.IsOpaqueProperty.PropertyName) + { + UpdateIsOpaque(); + } + else if (e.PropertyName == Specific.BlendColorProperty.PropertyName) + { + UpdateBlendColor(); + } + } + async void UpdateSource() { ImageSource source = Element.Source; @@ -49,6 +75,19 @@ namespace Xamarin.Forms.Platform.Tizen { Control.IsOpaque = Element.IsOpaque; } + + void UpdateBlendColor() + { + Control.Color = Specific.GetBlendColor(Element).ToNative(); + } + + void UpdateAll() + { + UpdateSource(); + UpdateAspect(); + UpdateIsOpaque(); + UpdateBlendColor(); + } } public interface IImageSourceHandler : IRegisterable |