How do I trigger IBAction with custom "button" based on NSView...

FROM : Nat Edar
DATE : Thu Jan 03 20:46:20 2008

I have an NSView that has custom drawing and "hotspot". I want to be 
able to connect it to an IBAction function on my controller. However, 
in my hitTest (or mouseDown), I need to somehow trigger any attached 
action.

Is there some sort of function that needs to be overridden?

Thanks in advance!!!

Nat.