dfDropdown.popup_LostFocus C# (CSharp) 메소드

    private void popup_LostFocus( dfControl control, dfFocusEventArgs args )
    {
        // TODO: Revisit popup_LostFocus() when non-mouse control of focus is enabled

        if( popup != null && !popup.ContainsFocus )
        {
            ClosePopup();
        }
    }