/// <summary>
/// Implements the IsSelectedProperty PropertyChangedCallback.
/// </summary>
/// <param name="d">The DependencyObject for which the property changed.</param>
/// <param name="e">Provides data for DependencyPropertyChangedEventArgs.</param>
private static void OnIsSelectedChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
ListBoxItem listBoxItem = d as ListBoxItem;
Debug.Assert(null != listBoxItem);
Debug.Assert(typeof(bool).IsInstanceOfType(e.OldValue));
Debug.Assert(typeof(bool).IsInstanceOfType(e.NewValue));
listBoxItem.ChangeVisualState();
}
