public SelectedItemsEnumerator(DataGrid owningGrid, IndexToValueTable <bool> selectedItemsTable)
{
Debug.Assert(owningGrid != null);
Debug.Assert(selectedItemsTable != null);
this.OwningGrid = owningGrid;
this._rowIndexesEnumerator = selectedItemsTable.GetIndexesEnumerator();
}
public DataGridSelectedItemsCollection(DataGrid owningGrid)
{
this.OwningGrid = owningGrid;
this._selectedItemsTable = new IndexToValueTable <bool>();
}