Question

I am creating a user control and would like to create a custom menu like this
http://i56.tinypic.com/5ycaqb.png but I do not know what to do, can you help me? (Sorry for my bad English)

Answer 1

You want to look into DesignerActionList.

Specifically in your ControlDesigner (or the one that you have that extends from it), you’ll need to override

public virtual DesignerActionListCollection ActionLists { get; }