/*************************************************************************
Set the current sort direction set for this segment.
*************************************************************************/
void ListHeaderSegment::setSortDirection(SortDirection sort_dir)
{
if (d_sortDir != sort_dir)
{
d_sortDir = sort_dir;
WindowEventArgs args(this);
onSortDirectionChanged(args);
invalidate();
}
}
/*************************************************************************
Set the sort direction on the current sort segment / column.
*************************************************************************/
void ListHeader::setSortDirection(ListHeaderSegment::SortDirection direction)
{
if (d_sortDir != direction)
{
d_sortDir = direction;
// set direction of current sort segment
if (d_sortSegment)
{
d_sortSegment->setSortDirection(direction);
}
// Fire sort direction changed event.
WindowEventArgs args(this);
onSortDirectionChanged(args);
}
}
