private void treeList1_CustomDrawNodeImages(object sender, DevExpress.XtraTreeList.CustomDrawNodeImagesEventArgs e)
{
if (e.Node.Focused)
{
e.Cache.FillRectangle(e.Cache.GetSolidBrush(Color.Orange), e.StateRect);
}
e.DefaultDraw();
}
private void treeList1_CustomDrawNodeImages(object sender, DevExpress.XtraTreeList.CustomDrawNodeImagesEventArgs e)
{
if (e.Node.Nodes.Count > 0)
{
if (e.Node.Expanded)
{
e.SelectImageIndex = 1;
return;
}
e.SelectImageIndex = 0;
}
else
{
e.SelectImageIndex = 0;
}
}