DevExpress自定义XtraGrid列菜单

先看下面的图

1.自定义的列菜单

  

2.XtraGrid自带的列菜单

3.混合的列菜单

实现代码:

private void gvUploadData_ShowGridMenu(object sender, GridMenuEventArgs e)
{
   if (e.MenuType == DevExpress.XtraGrid.Views.Grid.GridMenuType.Column)
   {
       DevExpress.XtraGrid.Menu.GridViewColumnMenu menu = e.Menu as GridViewColumnMenu;
       //清空自带的菜单项

       //menu.Items.Clear();
       if (menu.Column != null)
       {
           // 添加自定义的菜单项

           menu.Items.Add(CreateMenuItem("编辑当前列", menu.Column, icList.Images[1]));
           menu.Items.Add(CreateMenuItem("锁定当前列", menu.Column, icList.Images[2]));
           menu.Items.Add(CreateMenuItem("清空当前列", menu.Column, icList.Images[3]));
       }
   }
}

 

DXMenuItem CreateMenuItem(string caption, GridColumn column, Image image)
{
   DXMenuItem item = new DXMenuItem(caption, new EventHandler(OnFixedClick), image);
   item.Tag = new MenuInfo(column);
   return item;
}

void OnFixedClick(object sender, EventArgs e)
{
   DXMenuItem item = sender as DXMenuItem;
   MenuInfo info = item.Tag as MenuInfo;
   if (info == null) return;           
   //string s = info.Column.FieldName;

   //在这里进行业务处理
}

还有一个类

class MenuInfo
{
    public GridColumn Column;
    public MenuInfo(GridColumn column)
    {
        this.Column = column;
    }
}

参考了以下内容:

http://www.devexpress.com/Help/?document=XtraGrid/CustomDocument709.htm

http://www.devexpress.com/Help/?document=XtraGrid/CustomDocument3505.htm&levelup=true