DevExpress右键菜单使用 z
添加BarManager和popupMenu组建:
设置popupMenu组件的Manager属性:
右键点击popupMenu主键,点击Customize选项添加菜单:
然后便可添加到鼠标事件中,此处以TreeList为例:
- private void treeList1_MouseUp(object sender, MouseEventArgs e)
- {
- TreeList tree = sender as TreeList;
- if (e.Button == MouseButtons.Right
- && ModifierKeys == Keys.None
- && treeList1.State == TreeListState.Regular)
- {
- Point p = new Point(Cursor.Position.X, Cursor.Position.Y);
- TreeListHitInfo hitInfo = tree.CalcHitInfo(e.Location);
- if (hitInfo.HitInfoType == HitInfoType.Cell)
- {
- tree.SetFocusedNode(hitInfo.Node);
- }
- if (tree.FocusedNode != null)
- {
- popupMenu1.ShowPopup(p);
- }
- }
- }