private static void OnSelectedItemsChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
ComboList control = (ComboList)d;
control.SelectNodes();
control.SetText();
}
private static void OnItemsSourceChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
ComboList control = (ComboList)d;
//control.DisplayInControl();
}