FloydPink.Flickr.Downloadr.UI.BrowserWindow.LoseFocus C# (CSharp) 메소드

        private void LoseFocus(UIElement element)
        {
            // http://stackoverflow.com/a/6031393/218882
            DependencyObject scope = FocusManager.GetFocusScope(element);
            FocusManager.SetFocusedElement(scope, null);
            Keyboard.ClearFocus();
            FocusManager.SetFocusedElement(scope, PagePhotoList);
        }