private void SetupMainMenu() { if (_enterMenuModeHandler == null) { _enterMenuModeHandler = new KeyboardNavigation.EnterMenuModeEventHandler(OnEnterMenuMode); KeyboardNavigation.Current.EnterMenuMode += _enterMenuModeHandler; } }
private void SetupMainMenu() { if (_enterMenuModeHandler == null) { _enterMenuModeHandler = new KeyboardNavigation.EnterMenuModeEventHandler(OnEnterMenuMode); (new UIPermission(UIPermissionWindow.AllWindows)).Assert(); //Blessed Assert try { KeyboardNavigation.Current.EnterMenuMode += _enterMenuModeHandler; } finally { UIPermission.RevertAssert(); } } }