//----------------------------------------------------------------------
// NOTE: This method takes the removed popup as an argument to help ensure consistency
public void PopPopup(Panel _popup)
{
if (mPopupStack.Count == 0 || mPopupStack.Peek() != _popup)
{
throw new InvalidOperationException("Cannot pop a popup if it isn't at the top of the stack");
}
mPopupStack.Pop();
PopupScreen.Root.Clear();
if (mPopupStack.Count > 0)
{
PopupScreen.Root.AddChild(mPopupFade);
var panel = (Panel)mPopupStack.Peek();
PopupScreen.Root.AddChild(panel);
PopupScreen.Focus(panel);
}
}
