private static void ProcessDispose( DataGridCollectionViewBase collectionView )
{
//If there are detail DataGridCollectionView's being defered.
if( collectionView.m_detailDeferRefreshes != null && collectionView.m_detailDeferRefreshes.Count > 0 )
{
//Dispose them.
foreach( IDisposable detailDisposable in collectionView.m_detailDeferRefreshes[ 0 ] )
{
if( detailDisposable != null )
{
detailDisposable.Dispose();
}
}
//Clear and remove the list that was just disposed of.
collectionView.m_detailDeferRefreshes[ 0 ].Clear();
collectionView.m_detailDeferRefreshes.RemoveAt( 0 );
}
//Only process the DeferRefresh when count is back to 0.
if( Interlocked.Decrement( ref collectionView.m_deferRefreshCount ) > 0 )
return;
if( collectionView.Loaded )
{
collectionView.m_deferredOperationManager.Process();
}
else
{
// We call ForceRefresh when not yet "Loaded" because we want the Dispose here to triger the CollectionChanged( NotifyCollectionChangedAction.Reset )
// This is needed because of the way the ItemsControl works (other than our grid).
collectionView.ForceRefresh( true, true, true );
}
}
