private async Task PresentModal(Page modal, bool animated)
{
IVisualElementRenderer renderer = Platform.GetRenderer((VisualElement)modal);
if (renderer == null)
{
renderer = Platform.CreateRenderer((VisualElement)modal);
Platform.SetRenderer((VisualElement)modal, renderer);
}
ModalWrapper wrapper = new ModalWrapper(renderer);
if (this.modals.Count > 1)
{
var uiViewController = Platform.GetRenderer((VisualElement)this.modals [this.modals.Count - 2]) as NSViewController;
if (uiViewController != null)
{
uiViewController.PresentViewController((NSViewController)wrapper, null);
await Task.Delay(5);
return;
}
}
this.renderer.PresentViewController((NSViewController)wrapper, null);
await Task.Delay(5);
}
internal void DisposeModelAndChildrenRenderers(Element view)
{
foreach (VisualElement bindable in view.Descendants())
{
IVisualElementRenderer renderer = Platform.GetRenderer(bindable);
BindableProperty property = Platform.RendererProperty;
bindable.ClearValue(property);
if (renderer != null)
{
// ISSUE: reference to a compiler-generated method
renderer.NativeView.RemoveFromSuperview();
renderer.Dispose();
}
}
IVisualElementRenderer renderer1 = Platform.GetRenderer((VisualElement)view);
if (renderer1 != null)
{
if (renderer1.ViewController != null)
{
ModalWrapper modalWrapper = renderer1.ViewController.ParentViewController as ModalWrapper;
// Not required for Mac
//if (modalWrapper != null)
// modalWrapper.Dispose ();
}
renderer1.NativeView.RemoveFromSuperview();
renderer1.Dispose();
}
view.ClearValue(Platform.RendererProperty);
}
