Control Authoring Question

[shayhay]

I am building a toolbar in VB.NET from scratch that mimics Microsoft’s toolbar that comes with VS.NET. I need to know the best way to handle popup menus on a drop down style button. I can show the popup menu below the button ok but what I really need to do is detect when the user clicks on the popup menu so I can reset the state of the button and redraw it. I thought about walking the popup menu's menu items hooking into the click event but writing a recursive method to do that seems kind of messy. Any suggestions would be appreciated. Thank You, Stephen :)