internal OnTouchListener(NativeGestureHandler nativeGestureHandler)
{
P42.Utils.Debug.AddToCensus(this);
_nativeGestureHandler = nativeGestureHandler;
_nativeListener = new NativeGestureListener(_nativeGestureHandler.Renderer.View, _nativeGestureHandler.Element);
_nativeDetector = new NativeGestureDetector(Droid.Settings.Context, _nativeListener);
}
internal OnTouchListener(NativeGestureHandler nativeGestureHandler)
{
P42.Utils.DebugExtensions.AddToCensus(this);
_nativeGestureHandler = nativeGestureHandler;
_nativeListener = new NativeGestureListener(_nativeGestureHandler.Renderer.View, _nativeGestureHandler.Element);
Xamarin.Essentials.MainThread.BeginInvokeOnMainThread(() =>
_nativeDetector = new NativeGestureDetector(Droid.Settings.Context, _nativeListener));
}
protected override void Dispose(bool disposing)
{
if (disposing)
{
_nativeDetector?.Dispose();
_nativeDetector = null;
_nativeListener?.Dispose();
_nativeListener = null;
_nativeGestureHandler = null;
}
base.Dispose(disposing);
}
bool HandlesTest(Func <Listener, bool> test)
{
var handler = NativeGestureHandler.InstanceForElement(Element);
while (handler != null)
{
if (handler.Listener != null && test(handler.Listener))
{
return(true);
}
handler = NativeGestureHandler.InstanceForElement(handler.Element?.Parent);
}
return(false);
}
protected override void Dispose(bool disposing)
{
if (!_disposed && disposing)
{
_disposed = true;
_nativeDetector?.Dispose();
_nativeDetector = null;
_nativeListener?.Dispose();
_nativeListener = null;
//_nativeGestureHandler?.Dispose();
_nativeGestureHandler = null;
P42.Utils.DebugExtensions.RemoveFromCensus(this);
}
base.Dispose(disposing);
}
internal OnTouchListener(NativeGestureHandler nativeGestureHandler)
{
_nativeGestureHandler = nativeGestureHandler;
_nativeListener = new NativeGestureListener(_nativeGestureHandler.Renderer.View, _nativeGestureHandler.Element);
_nativeDetector = new NativeGestureDetector(Droid.Settings.Context, _nativeListener);
}
public void For(Listener listener)
{
NativeGestureHandler.ActivateInstanceForListener(listener);
}
internal void AttachNativeGestureHandler(Listener listener)
{
NativeGestureHandler.GetInstanceForListener(listener);
}
