private void HandleSortChange()
{
bool isDefaultSort = false;
string colName = null;
List <int> sortedCols = m_browseViewer.SortedColumns;
// if the default column is NOT being sorted, we tell the clerk to display what the items are being sorted by
if (sortedCols.Count > 0)
{
colName = m_browseViewer.GetColumnName(sortedCols[0]);
isDefaultSort = sortedCols[0] == m_browseViewer.DefaultSortColumn;
}
Clerk.OnSorterChanged(m_browseViewer.Sorter, colName, isDefaultSort);
}
