No, there's nothing provided to do that. You might be able to hadck something together to let that happen, but it'd be mighty fragile. Without Illustrator's help in preventing the user from changing tools or running something else, I'm not sure how'd you force them to click on something and then have it inform you of the event.
That's what I suspected. It's a shame, but I'm sure I can figure out some other way to handle it.