| public GetTreeViewImage ( bool expanded ) : Image | ||
| expanded | bool | Is the node expanded |
| return | Image | |
public override Image GetTreeViewImage(bool expanded)
{
Image retImage = null;
if (expanded)
retImage = _plusMinusImages.Minus;
else
retImage = _plusMinusImages.Plus;
// Not found, then inherit from target
if (retImage == null)
retImage = Target.GetTreeViewImage(expanded);
return retImage;
}