Created
April 8, 2016 12:31
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| [assembly: ExportRenderer(typeof(Label), typeof(LabelRender))] | |
| namespace Mobile.UWP.Renderer | |
| { | |
| public class LabelRender : LabelRenderer | |
| { | |
| protected override void OnElementChanged(ElementChangedEventArgs<Label> e) | |
| { | |
| base.OnElementChanged(e); | |
| if (e.OldElement == null) | |
| { | |
| if (!e.NewElement.GestureRecognizers.Any()) | |
| return; | |
| if (e.NewElement.GestureRecognizers.Any(x => x.GetType() == typeof(PressedGestureRecognizer))) | |
| Control.PointerPressed += Control_PointerPressed; | |
| if (e.NewElement.GestureRecognizers.Any(x => x.GetType() == typeof(ReleasedGestureRecognizer))) | |
| Control.PointerReleased += Control_PointerReleased; | |
| } | |
| } | |
| private void Control_PointerPressed(object sender, Windows.UI.Xaml.Input.PointerRoutedEventArgs e) | |
| { | |
| foreach (var recognizer in this.Element.GestureRecognizers.Where(x => x.GetType() == typeof(PressedGestureRecognizer))) | |
| { | |
| var gesture = recognizer as PressedGestureRecognizer; | |
| if (gesture != null) | |
| if (gesture.Command != null) | |
| gesture.Command.Execute(gesture.CommandParameter); | |
| } | |
| } | |
| private void Control_PointerReleased(object sender, Windows.UI.Xaml.Input.PointerRoutedEventArgs e) | |
| { | |
| foreach (var recognizer in this.Element.GestureRecognizers.Where(x => x.GetType() == typeof(ReleasedGestureRecognizer))) | |
| { | |
| var gesture = recognizer as ReleasedGestureRecognizer; | |
| if (gesture != null) | |
| if (gesture.Command != null) | |
| gesture.Command.Execute(gesture.CommandParameter); | |
| } | |
| } | |
| } | |
| } |
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