I wrote a databinding system for ActionStep that "wraps" setters with proxy functions that notify observers whenever a change is detected. All you have to do, you replace the setter method with your own that dispatches the change event, then call the original. This system is also reliant upon the use of the setters internally set things, otherwise it will not detect all changes. It's modelled after Cocoa's key-value observation framework, which is in my opinion the defacto standard for binding. It's a great system, and not nearly as complicated as MM's or other similar systems.
Scott (Hyndman) _______________________________________________ [email protected] To change your subscription options or search the archive: http://chattyfig.figleaf.com/mailman/listinfo/flashcoders Brought to you by Fig Leaf Software Premier Authorized Adobe Consulting and Training http://www.figleaf.com http://training.figleaf.com
