I have a tree control that represents the stops on the route. If they remove the item from the routes via the tree control, everything is fine. However, if they delete the pushpin directly, my tree control no longer accurately represents the route. I can capture that they have selected a pushpin on the map, but I do not see any way of determining if they:

A) Delete the pushpin
B) Move the pushpin
C) Add a pushpin

I want to prevent these actions while continuing to allow them to select a pushpin (this makes it MUCH easier to find the item in the tree control) and zoom in and out on the map.

Does that clarify it?

Thanks in advance. Ed