private static bool CheckClose(Popup popup, DependencyObject element) { if (popup != null && popup.Child != null) { object o = popup.Child.FindCommonVisualAncestor(element); return popup.FindCommonVisualAncestor(element) != null; } return false; }
private static bool CheckClose(Popup popup, DependencyObject element) { if (popup != null && popup.Child != null) { object o = popup.Child.FindCommonVisualAncestor(element); return popup.FindCommonVisualAncestor(element) != null; } return false; }