topic Re: how to add context menu to the specific BlockReference in .NET Forum

how to add context menu to the specific BlockReference

Anonymous — Thu, 03 Nov 2016 14:06:47 GMT

I hope to add the context menu to the Blockreference and on the specific Layrer(eg,the block on the TestLayer show contextmenu)

how to do?

private static ContextMenuExtension menuExtension;       
        internal static void Attach()
        {
            menuExtension = new ContextMenuExtension();
            MenuItem item = new MenuItem("To Red");
            item.Click += new EventHandler(item_Click);
            menuExtension.MenuItems.Add(item);
       =>     RXClass rxClass = Entity.GetClass(typeof(BlockReference));
.....=>(how to add Layer filter)
            Application.AddObjectContextMenuExtension(rxClass, menuExtension);
        }

Re: how to add context menu to the specific BlockReference

Alexander.Rivilis — Thu, 03 Nov 2016 15:41:39 GMT

IMHO this topic can help you: http://adndevblog.typepad.com/autocad/2012/06/enabledisable-object-context-menu-for-specific-entity.html

Only instead of checking Xdata you have to check layer name.

Re: how to add context menu to the specific BlockReference

Anonymous — Thu, 03 Nov 2016 23:52:13 GMT

@Alexander.Rivilis thank you very much! it's what I need.