protected override void Dispose(bool disposing)
{
if (!_disposed && disposing)
{
if (Element != null)
{
if (NavigationPage != null)
{
NavigationPage.PushRequested -= OnPushRequested;
NavigationPage.PopRequested -= OnPopRequested;
NavigationPage.PopToRootRequested -= OnPopToRootRequested;
NavigationPage.RemovePageRequested -= OnRemovedPageRequested;
NavigationPage.InsertPageBeforeRequested -= OnInsertPageBeforeRequested;
NavigationPage.Popped -= OnPopped;
NavigationPage.PoppedToRoot -= OnPoppedToRoot;
NavigationPage.SendDisappearing();
}
((Element as IPageContainer <Page>)?.CurrentPage as Page)?.SendDisappearing();
Element.PropertyChanged -= OnElementPropertyChanged;
Platform.SetRenderer(Element, null);
Element = null;
}
_tracker?.Dispose();
_tracker = null;
_events?.Dispose();
_events = null;
if (_currentStack != null)
{
foreach (var childPageWrapper in _currentStack)
{
childPageWrapper.Dispose();
}
_currentStack.Clear();
_currentStack = null;
}
Platform.NativeToolbarTracker.Navigation = null;
_disposed = true;
}
base.Dispose(disposing);
}
protected override void Dispose(bool disposing)
{
if (disposing && !_disposed)
{
Element.PropertyChanged -= OnElementPropertyChanged;
Platform.SetRenderer(Element, null);
if (_appeared)
{
Page.SendDisappearing();
}
_appeared = false;
if (_events != null)
{
_events.Dispose();
_events = null;
}
if (_packager != null)
{
_packager.Dispose();
_packager = null;
}
if (_tracker != null)
{
_tracker.Dispose();
_tracker = null;
}
Element = null;
_disposed = true;
}
base.Dispose(disposing);
}
protected override void Dispose(bool disposing)
{
if (disposing && !_disposed)
{
if (Carousel != null)
{
Carousel.PropertyChanged -= OnElementPropertyChanged;
Carousel.PagesChanged -= OnPagesChanged;
}
Platform.SetRenderer(Element, null);
if (_appeared)
{
_appeared = false;
Page?.SendDisappearing();
}
if (_events != null)
{
_events.Dispose();
_events = null;
}
if (_tracker != null)
{
_tracker.Dispose();
_tracker = null;
}
Element = null;
_disposed = true;
}
base.Dispose(disposing);
}
