public static void SetHasBindableSelectedItems(System.Windows.Controls.ListView source, bool value)
{
SelectionChangedHandler Handler = (SelectionChangedHandler)source.GetValue(SelectionChangedHandlerProperty);
if (value && Handler == null)
{
Handler = new SelectionChangedHandler(source);
source.SetValue(SelectionChangedHandlerProperty, Handler);
}
else if (!value && Handler != null)
{
source.ClearValue(SelectionChangedHandlerProperty);
}
}
