Check Peter Smet's Publish-Subscribe event dispatching/triggering
framework:

http://minnow.cc.gatech.edu/squeak.687

I haven't had a chance to play with it yet, but I think he modeled it on
Dolphin's event system.

-- Dwight

"R. A. Harmon" wrote:
> 
> Hi Squeakers:
> 
> Has anyone implemented Dolphin style events in Squeak, or something similar
> that I can use in the same way?
> 
> --
> Richard A. Harmon          "The only good zombie is a dead zombie"
> harmonra at webname.com           E. G. McCarthy