Fix gesture issue in BoxView

 TASK=TCAPI-2365

 - Gestures are handled only on the ViewRenderer.
 - Base class of BoxViewRenderer is changed to inherit ViewRenderer
 - ViewRenderer is changed to allow EvasObject type as a NativeView 


Change-Id: I39ff90ea48da7569e4a7c6b2250d6a52a88a0736
Signed-off-by: SungHyun Min <shyun.min@samsung.com>

2 files changed, 9 insertions, 11 deletions

diff --git a/Xamarin.Forms.Platform.Tizen/Renderers/BoxViewRenderer.cs b/Xamarin.Forms.Platform.Tizen/Renderers/BoxViewRenderer.cs
index b0651340..6d3ed38e 100644
--- a/Xamarin.Forms.Platform.Tizen/Renderers/BoxViewRenderer.cs
+++ b/Xamarin.Forms.Platform.Tizen/Renderers/BoxViewRenderer.cs
@@ -4,20 +4,18 @@ using ERectangle = ElmSharp.Rectangle;
 
 namespace Xamarin.Forms.Platform.Tizen
 {
-	public class BoxViewRenderer : VisualElementRenderer<BoxView>
+	public class BoxViewRenderer : ViewRenderer<BoxView, ERectangle>
 	{
-		ERectangle _control;
-
 		public BoxViewRenderer()
 		{
 		}
 
 		protected override void OnElementChanged(ElementChangedEventArgs<BoxView> e)
 		{
-			if (_control == null)
+			if (Control == null)
 			{
-				_control = new ERectangle(Forms.Context.MainWindow);
-				SetNativeControl(_control);
+				var rectangle = new ERectangle(Forms.Context.MainWindow);
+				SetNativeControl(rectangle);
 			}
 
 			if (e.NewElement != null)
@@ -54,19 +52,19 @@ namespace Xamarin.Forms.Platform.Tizen
 				if (Element.BackgroundColor.IsDefault)
 				{
 					// Set to default color. (Transparent)
-					_control.Color = EColor.Transparent;
+					Control.Color = EColor.Transparent;
 				}
 				else
 				{
 					// Use BackgroundColor only if color is default and background color is not default.
-					_control.Color = Element.BackgroundColor.MultiplyAlpha(Element.Opacity).ToNative();
+					Control.Color = Element.BackgroundColor.MultiplyAlpha(Element.Opacity).ToNative();
 				}
 			}
 			else
 			{
 				// Color has higer priority than BackgroundColor.
-				_control.Color = Element.Color.MultiplyAlpha(Element.Opacity).ToNative();
+				Control.Color = Element.Color.MultiplyAlpha(Element.Opacity).ToNative();
 			}
 		}
 	}
-}
+}
\ No newline at end of file
diff --git a/Xamarin.Forms.Platform.Tizen/Renderers/ViewRenderer.cs b/Xamarin.Forms.Platform.Tizen/Renderers/ViewRenderer.cs
index bf1891bf..f104ba42 100644
--- a/Xamarin.Forms.Platform.Tizen/Renderers/ViewRenderer.cs
+++ b/Xamarin.Forms.Platform.Tizen/Renderers/ViewRenderer.cs
@@ -7,7 +7,7 @@ namespace Xamarin.Forms.Platform.Tizen
 	/// </summary>
 	public abstract class ViewRenderer<TView, TNativeView> : VisualElementRenderer<TView>
 		where TView : View
-		where TNativeView : Widget
+		where TNativeView : EvasObject
 	{
 		GestureDetector _gestureDetector;