//***************************************************************************
// Thread Callbacks
//
private void BeginSortCallback(IAsyncResult state)
{
BeginSortByValueDelegate del1 = (state.AsyncState as BeginSortByValueDelegate);
BeginSortByComparerDelegate del2 = (state.AsyncState as BeginSortByComparerDelegate);
if (del1 != null)
{
del1.EndInvoke(state);
}
else if (del2 != null)
{
del2.EndInvoke(state);
}
this.OnSortComplete(EventArgs.Empty);
}
protected void BeginSort(string valueSortProperty, SortDirection dir)
{
BeginSortByValueDelegate del = new BeginSortByValueDelegate(this.Sort);
del.BeginInvoke(valueSortProperty, dir, new AsyncCallback(this.BeginSortCallback), del);
}