private void treeList1_CustomDrawNodeIndicator(object sender, DevExpress.XtraTreeList.CustomDrawNodeIndicatorEventArgs e)
{
TreeList tree = sender as DevExpress.XtraTreeList.TreeList;
IndicatorObjectInfoArgs args = e.ObjectArgs as IndicatorObjectInfoArgs;
args.DisplayText = (tree.GetVisibleIndexByNode(e.Node) + 1).ToString();
e.ImageIndex = -1;
}
/// <summary>
/// TreeList设置显示所有节点的行号
/// </summary>
public static void TreeList_CustomDrawNodeIndicator_AllNode(object sender, DevExpress.XtraTreeList.CustomDrawNodeIndicatorEventArgs e)
{
TreeList tmpTree = sender as TreeList;
IndicatorObjectInfoArgs args = e.ObjectArgs as IndicatorObjectInfoArgs;
if (args != null)
{
int rowNum = tmpTree.GetVisibleIndexByNode(e.Node) + 1;
//this.treeList.IndicatorWidth = rowNum.ToString().Length * 10 + 10;
args.DisplayText = rowNum.ToString();
}
}
/// <summary>
/// 确定行号
/// </summary>
private void treeListBom_CustomDrawNodeIndicator(object sender, DevExpress.XtraTreeList.CustomDrawNodeIndicatorEventArgs e)
{
ControlHandler.TreeList_CustomDrawNodeIndicator_RootNode(sender, e);
}
private void treeList1_CustomDrawNodeIndicator(object sender, DevExpress.XtraTreeList.CustomDrawNodeIndicatorEventArgs e)
{
DrawCheckBox(e.Cache, e.Bounds, GetCheckValue(e.Node));
e.Handled = true;
}
