How to know when the sort is changed on the Xceed WPF grid

There is no easy to use sort event on the on the Xceed WPF grid itself however there is a not so obvious way that you can detect when the sort is changed by wiring up the following code.

DataGridCollectionView view = grid.ItemsSource as DataGridCollectionView;

      if (view != null)

      {

            ((INotifyCollectionChanged)view.SortDescriptions).CollectionChanged -=

                                                      new NotifyCollectionChangedEventHandler(SortCollectionChanged);

}

      private void SortCollectionChanged(object sender, NotifyCollectionChangedEventArgs e)

      {

            //do stuff

      }