internal void ToggleTrailingSidebar()
{
NSSplitViewItem splitViewItem = (NSSplitViewItem)SplitViewItems.Last().Animator;
TrailingSidebarViewWidthLayoutConstraint !.Active = false;
NSAnimationContext.RunAnimation(changes: context => {
context.Duration = 3;
splitViewItem.Collapsed = !splitViewItem.Collapsed;
}, completionHandler: () => {
TrailingSidebarViewWidthLayoutConstraint.Active = true;
});
}
void ClearControllers()
{
while (SplitViewItems.Length > 0)
{
var splitItem = SplitViewItems.Last();
var childVisualRenderer = splitItem.ViewController as ViewControllerWrapper;
RemoveSplitViewItem(splitItem);
IVisualElementRenderer render = null;
if (childVisualRenderer.RendererWeakRef.TryGetTarget(out render))
{
render.Dispose();
}
childVisualRenderer.Dispose();
childVisualRenderer = null;
}
}