protected override void OnDetached()
{
var renderer = Container as IVisualElementRenderer;
if (renderer?.Element != null) { // Disposeされているかの判定
_view.Click -= OnClick;
_view.Touch -= View_Touch;
_view.LongClick -= OnLongClick;
if (_useRipple) {
RemoveRipple();
}
}
_command = null;
_commandParameter = null;
_longCommand = null;
_longCommandParameter = null;
_orgDrawable = null;
_view = null;
_rippleListener?.Dispose();
_rippleListener = null;
_rippleOverlay?.Dispose();
_rippleOverlay = null;
_layer?.Dispose();
_layer = null;
_ripple?.Dispose();
_ripple = null;
}
protected override void OnDetached()
{
var renderer = Container as IVisualElementRenderer;
if (renderer?.Element != null)
{
NativeButton.Background = OrgBackground;
NativeButton.StateListAnimator = OrgStateListAnimator;
NativeButton.SupportBackgroundTintList = OrgBackgroundTint;
}
Colors.Dispose();
Shape.Dispose();
Inset.Dispose();
Ripple.Dispose();
FormsButton = null;
NativeButton = null;
OrgBackground = null;
OrgStateListAnimator = null;
OrgBackgroundTint = null;
Colors = null;
Shape = null;
Ripple = null;
Inset = null;
}
protected override void OnDetached()
{
if (IsDisposed)
{
return;
}
Container.RemoveView(viewOverlay);
viewOverlay.Pressed = false;
viewOverlay.Foreground = null;
viewOverlay.Dispose();
Container.LayoutChange -= ViewOnLayoutChange;
if (timer != null)
{
timer.Elapsed -= OnTimerEvent;
timer.Stop();
timer.Close();
}
if (EnableRipple)
{
ripple?.Dispose();
}
View.Touch -= OnTouch;
}
protected virtual void Dispose(bool disposing)
{
if (!_disposed)
{
if (disposing)
{
_backgroundDrawable?.Dispose();
_backgroundDrawable = null;
_defaultDrawable?.Dispose();
_defaultDrawable = null;
_rippleDrawable?.Dispose();
_rippleDrawable = null;
if (BorderElement != null)
{
BorderElement.PropertyChanged -= BorderElementPropertyChanged;
BorderElement = null;
}
if (_renderer != null)
{
_renderer.ElementChanged -= OnElementChanged;
_renderer = null;
}
}
_disposed = true;
}
}
protected override void OnDetached()
{
try
{
_effect.Control = null;
_effect = null;
Container.LayoutChange -= LayoutChange;
if (Container != null)
{
Container.Touch -= OnTouch;
}
if (Control != null)
{
Control.Touch -= OnTouch;
}
if (_viewOverlay != null)
{
Container.RemoveView(_viewOverlay);
_viewOverlay.Pressed = false;
_viewOverlay.Foreground = null;
_viewOverlay.Dispose();
_ripple?.Dispose();
}
}
catch (ObjectDisposedException)
{
//suppress exception
}
_isHoverSupported = false;
}
protected override void OnDetached()
{
if (!IsDisposed)
{
NativeButton.Background = OrgBackground;
NativeButton.StateListAnimator = OrgStateListAnimator;
System.Diagnostics.Debug.WriteLine($"{this.GetType().FullName} Detached Disposing");
}
Colors.Dispose();
Shape.Dispose();
Inset.Dispose();
Ripple.Dispose();
FormsButton = null;
NativeButton = null;
OrgBackground = null;
OrgStateListAnimator = null;
Colors = null;
Shape = null;
Ripple = null;
Inset = null;
System.Diagnostics.Debug.WriteLine($"{this.GetType().FullName} Detached completely");
base.OnDetached();
}
private void RemoveRipple()
{
if (_viewOverlay != null)
{
_viewOverlay.Foreground = null;
}
_ripple?.Dispose();
_ripple = null;
}
protected override void OnDetached()
{
if (effect?.Element == null)
{
return;
}
try
{
if (accessibilityManager != null && accessibilityListener != null)
{
accessibilityManager.RemoveAccessibilityStateChangeListener(accessibilityListener);
accessibilityManager.RemoveTouchExplorationStateChangeListener(accessibilityListener);
accessibilityListener.Dispose();
accessibilityManager = null;
accessibilityListener = null;
}
if (View != null)
{
View.LayoutChange -= OnLayoutChange;
View.Touch -= OnTouch;
View.Click -= OnClick;
if (XCT.SdkInt >= (int)BuildVersionCodes.M && View.Foreground == ripple)
{
View.Foreground = null;
}
}
effect.Element = null;
effect = null;
if (rippleView != null)
{
rippleView.Pressed = false;
rippleView.Background = null;
Group?.RemoveView(rippleView);
rippleView.Dispose();
rippleView = null;
}
ripple?.Dispose();
ripple = null;
}
catch (ObjectDisposedException)
{
// Suppress exception
}
isHoverSupported = false;
}
public void OnDetached()
{
_track.Dispose();
_thumb.Dispose();
_background.Dispose();
_background = null;
_orgBackground = null;
_orgThumb = null;
_orgTrack = null;
_track = null;
_thumb = null;
_aSwitch = null;
_element = null;
}
protected override void Dispose(bool disposing)
{
if (disposing)
{
CellBase.PropertyChanged -= CellPropertyChanged;
CellParent.PropertyChanged -= ParentPropertyChanged;
CellButton1.Click -= CellButton1_Click;
CellButton2.Click -= CellButton2_Click;
CellButton3.Click -= CellButton3_Click;
if (CellBase.Section != null)
{
CellBase.Section.PropertyChanged -= SectionPropertyChanged;
CellBase.Section = null;
}
CellTitle?.Dispose();
CellTitle = null;
CellTitleContent?.Dispose();
CellTitleContent = null;
CellAccessory?.Dispose();
CellAccessory = null;
CellButton1?.Dispose();
CellButton1 = null;
CellButton2?.Dispose();
CellButton2 = null;
CellButton3?.Dispose();
CellButton3 = null;
CellButtonContent?.Dispose();
CellButtonContent = null;
CellContent?.Dispose();
CellContent = null;
Cell = null;
_iconTokenSource?.Dispose();
_iconTokenSource = null;
_Context = null;
_backgroundColor?.Dispose();
_backgroundColor = null;
_selectedColor?.Dispose();
_selectedColor = null;
_ripple?.Dispose();
_ripple = null;
Background?.Dispose();
Background = null;
}
base.Dispose(disposing);
}
protected override void OnDetached()
{
if (effect?.Element == null)
{
return;
}
try
{
if (accessibilityManager != null)
{
accessibilityManager.RemoveAccessibilityStateChangeListener(accessibilityListener);
accessibilityManager.RemoveTouchExplorationStateChangeListener(accessibilityListener);
accessibilityListener.Dispose();
accessibilityManager = null;
accessibilityManager = null;
}
if (View != null)
{
View.LayoutChange -= LayoutChange;
View.Touch -= OnTouch;
View.Click -= OnClick;
}
effect.Element = null;
effect = null;
if (viewOverlay != null)
{
if (Group != null)
{
Group.RemoveView(viewOverlay);
}
viewOverlay.Pressed = false;
viewOverlay.Foreground = null;
viewOverlay.Dispose();
ripple?.Dispose();
}
}
catch (ObjectDisposedException)
{
// Suppress exception
}
isHoverSupported = false;
}
protected override void OnDetached()
{
if (_effect?.Control == null)
{
return;
}
try
{
if (_accessibilityManager != null)
{
_accessibilityManager.RemoveAccessibilityStateChangeListener(_accessibilityListener);
_accessibilityManager.RemoveTouchExplorationStateChangeListener(_accessibilityListener);
_accessibilityListener.Dispose();
_accessibilityManager = null;
_accessibilityManager = null;
}
if (View != null)
{
View.LayoutChange -= LayoutChange;
View.Touch -= OnTouch;
View.Click -= OnClick;
}
_effect.Control = null;
_effect = null;
if (_viewOverlay != null)
{
if (Group != null)
{
Group.RemoveView(_viewOverlay);
}
_viewOverlay.Pressed = false;
_viewOverlay.Foreground = null;
_viewOverlay.Dispose();
_ripple?.Dispose();
}
}
catch (ObjectDisposedException)
{
//suppress exception
}
_isHoverSupported = false;
}
/// <summary>
/// Dispose the specified disposing.
/// </summary>
/// <returns>The dispose.</returns>
/// <param name="disposing">If set to <c>true</c> disposing.</param>
protected override void Dispose(bool disposing)
{
if (disposing)
{
CellBase.PropertyChanged -= CellPropertyChanged;
CellParent.PropertyChanged -= ParentPropertyChanged;
if (CellBase.Section != null)
{
CellBase.Section.PropertyChanged -= SectionPropertyChanged;
CellBase.Section = null;
}
HintLabel?.Dispose();
HintLabel = null;
TitleLabel?.Dispose();
TitleLabel = null;
DescriptionLabel?.Dispose();
DescriptionLabel = null;
IconView?.SetImageDrawable(null);
IconView?.SetImageBitmap(null);
IconView?.Dispose();
IconView = null;
ContentStack?.Dispose();
ContentStack = null;
AccessoryStack?.Dispose();
AccessoryStack = null;
Cell = null;
_iconTokenSource?.Dispose();
_iconTokenSource = null;
_Context = null;
_backgroundColor?.Dispose();
_backgroundColor = null;
_selectedColor?.Dispose();
_selectedColor = null;
_ripple?.Dispose();
_ripple = null;
Background?.Dispose();
Background = null;
}
base.Dispose(disposing);
}
protected override void OnDetached()
{
if (IsDisposed)
{
return;
}
Container.RemoveView(_viewOverlay);
_viewOverlay.Pressed = false;
_viewOverlay.Foreground = null;
_viewOverlay.Dispose();
Container.LayoutChange -= ViewOnLayoutChange;
if (EnableRipple)
{
_ripple?.Dispose();
}
TouchCollector.Delete(View, OnTouch);
}
protected virtual void Dispose(bool disposing)
{
if (!_disposed)
{
if (disposing)
{
_backgroundDrawable?.Dispose();
_backgroundDrawable = null;
_defaultDrawable?.Dispose();
_defaultDrawable = null;
_rippleDrawable?.Dispose();
_rippleDrawable = null;
if (_button != null)
{
_button.PropertyChanged -= ButtonPropertyChanged;
_button = null;
}
_nativeButton = null;
}
_disposed = true;
}
}
protected override void OnDetached()
{
if (!IsDisposed)
{
NativeButton.Background = OrgBackground;
NativeButton.StateListAnimator = OrgStateListAnimator;
}
Colors.Dispose();
Shape.Dispose();
Inset.Dispose();
Ripple.Dispose();
FormsButton = null;
NativeButton = null;
OrgBackground = null;
OrgStateListAnimator = null;
Colors = null;
Shape = null;
Ripple = null;
Inset = null;
}
protected override void OnDetached()
{
if (!IsClickable)
{
if (view != null)
{
view.Touch -= OnOverlayTouch;
view.RemoveOnLayoutChangeListener(fastListener);
}
if (fastListener != null)
{
fastListener.Dispose();
fastListener = null;
}
if (rippleOverlay != null)
{
rippleOverlay.Dispose();
rippleOverlay = null;
}
}
else
{
if (view != null)
{
view.Touch -= OnViewTouch;
view.Background = orgDrawable;
}
orgDrawable = null;
}
ripple?.Dispose();
ripple = null;
view = null;
}
void RemoveRipple()
{
_viewOverlay.Foreground = null;
_ripple?.Dispose();
_ripple = null;
}
