protected override void Dispose(bool disposing)
{
if (disposing)
{
_gestureLayer?.Unrealize();
_gestureLayer = null;
}
base.Dispose(disposing);
}
public void Clear()
{
// this will clear all callbacks in ElmSharp GestureLayer
_gestureLayer?.Unrealize();
_gestureLayer = null;
foreach (var handlers in _handlerCache.Values)
{
foreach (var handler in handlers)
{
handler.PropertyChanged -= OnGestureRecognizerPropertyChanged;
}
}
_handlerCache.Clear();
}
protected override void OnDetached()
{
if (effect?.Element == null)
{
return;
}
if (gestureLayer != null)
{
gestureLayer.ClearCallbacks();
gestureLayer.Unrealize();
gestureLayer = null;
}
effect.Element = null;
effect = null;
}
protected override void OnDetached()
{
if (_effect?.Control == null)
{
return;
}
if (_gestureLayer != null)
{
_gestureLayer.ClearCallbacks();
_gestureLayer.Unrealize();
_gestureLayer = null;
}
_effect.Control = null;
_effect = null;
}
public void Clear()
{
// this will clear all callbacks in ElmSharp GestureLayer
_gestureLayer?.Unrealize();
_gestureLayer = null;
foreach (var handlers in _handlerCache.Values)
{
foreach (var handler in handlers)
{
handler.PropertyChanged -= OnGestureRecognizerPropertyChanged;
}
}
_handlerCache.Clear();
if (Device.Idiom == TargetIdiom.TV)
{
_renderer.NativeView.KeyDown -= OnKeyDown;
}
}
public void Clear()
{
// this will clear all callbacks in ElmSharp GestureLayer
_gestureLayer?.Unrealize();
_gestureLayer = null;
foreach (var handlers in _handlerCache.Values)
{
foreach (var handler in handlers)
{
handler.PropertyChanged -= OnGestureRecognizerPropertyChanged;
}
}
_handlerCache?.Clear();
if (DeviceInfo.Idiom == DeviceIdiom.TV)
{
if (Control != null)
{
Control.KeyDown -= OnKeyDown;
}
}
}
public void Disconnect()
{
_gestureLayer?.Unrealize();
_gestureLayer = null;
_graphicsView = null;
}
