private void SearchBookmarkToggle_Unchecked(object sender, RoutedEventArgs e)
{
((Storyboard)SearchBookmarkGrid.FindResource("SearchBookmarkHideAnimation")).Begin();
SearchBookmarkTextBox.Text = string.Empty;
CollectionViewSource.GetDefaultView(BookmarksItemsControl.ItemsSource).Refresh();
}
private void SearchBookmarkToggle_Checked(object sender, RoutedEventArgs e)
{
((Storyboard)SearchBookmarkGrid.FindResource("SearchBookmarkShowAnimation")).Begin();
}