private static void InitSortKeys(GridControl grid, int sortedColumnIndex, ListSortDirection sortDirection)
{
sortKeys = new List <SortKey>();
sortKeys.Clear();
for (int i = 1; i < grid.Model.RowCount; ++i)
{
GridStyleInfoStore o = grid.Model.Data[i, sortedColumnIndex];
sortKeys.Add(new SortKey
{
RowIndex = i,
Value = (o == null) ? null : o.GetValue(GridStyleInfoStore.CellValueProperty) as IComparable
});
}
sortKeys.Sort(new SortComparer(sortDirection));
grid.InvalidateCells();
grid.InvalidateVisual();
}
