private protected override void OnHandlerChangedCore()
{
base.OnHandlerChangedCore();
_gestureManager?.Dispose();
if (Handler != null)
{
_gestureManager = new GestureManager(Handler);
}
HandlerChangedPartial();
}
void Dispose(bool disposing)
{
if (_disposed)
{
return;
}
_disposed = true;
if (disposing)
{
EffectUtilities.UnregisterEffectControlProvider(this, Element);
if (Element != null)
{
Element.PropertyChanged -= OnElementPropertyChanged;
}
if (_renderer != null)
{
_renderer.ElementChanged -= OnElementChanged;
_renderer.ElementPropertyChanged -= OnElementPropertyChanged;
_renderer = null;
}
_gestureManager?.Dispose();
_automationPropertiesProvider?.Dispose();
}
}
protected override void Dispose(bool disposing)
{
if (_disposed)
{
return;
}
_disposed = true;
if (disposing)
{
_gestureManager?.Dispose();
if (_visualElementTracker != null)
{
_visualElementTracker.Dispose();
_visualElementTracker = null;
}
if (_visualElementPackager != null)
{
_visualElementPackager.Dispose();
_visualElementPackager = null;
}
int count = ChildCount;
for (var i = 0; i < count; i++)
{
AView child = GetChildAt(i);
child.Dispose();
}
if (Element != null)
{
Element.PropertyChanged -= OnElementPropertyChanged;
if (Platform.GetRenderer(Element) == this)
{
Element.ClearValue(Platform.RendererProperty);
}
}
}
base.Dispose(disposing);
}
protected override void Dispose(bool disposing)
{
if (_disposed)
{
return;
}
_disposed = true;
if (disposing)
{
_gestureManager?.Dispose();
_visualElementTracker?.Dispose();
_visualElementTracker = null;
_visualElementPackager?.Dispose();
_visualElementPackager = null;
_defaultBackgroundDrawable?.Dispose();
_defaultBackgroundDrawable = null;
_backgroundGradientDrawable?.Dispose();
_backgroundGradientDrawable = null;
var count = ChildCount;
for (var i = 0; i < count; i++)
{
var child = GetChildAt(i);
child.Dispose();
}
if (Element != null)
{
Element.PropertyChanged -= OnElementPropertyChanged;
if (Platform.Android.Platform.GetRenderer(Element) == this)
{
Element.ClearValue(Platform.Android.Platform.RendererProperty);
}
}
}
base.Dispose(disposing);
}
public void Dispose()
{
GestureManager.Dispose();
}
