code: function(inMethodName, inEvent, inSender) {
  		var fn = inMethodName && this[inMethodName];
  		if (fn) {
  			return fn.call(this, inSender || this, inEvent);
  		}
  	}
docs: Dispatch the event to named delegate inMethodName, if it exists.
  Sub-kinds may re-route dispatches.
  Note that both 'handlers' events and events delegated from owned controls
  arrive here. If you need to handle these differently, you may
  need to also override dispatchEvent.