private static void SelectedRatingChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
StarSelector s = d as StarSelector;
s._rating = (int)e.NewValue;
s.UpdateControlVisualState();
}
/// <summary>
/// Invoked when the <see cref="ReadOnlyProperty"/> is changed.
/// </summary>
/// <param name="d">The <see cref="DependencyObject"/> that raised the event.</param>
/// <param name="e">The <see cref="System.Windows.DependencyPropertyChangedEventArgs"/> instance containing the event data.</param>
private static void ReadOnlyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
StarSelector s = d as StarSelector;
if (s != null)
{
s.ReadOnly = (bool)e.NewValue;
s.UpdateControlVisualState();
}
}