Handling custom mouse interaction/inserting unique links

Unortunately the link does not work.

I came up with my solution.

We can handle the link clicks like here:

_flow.addEventListener(FlowElementMouseEvent.CLICK, onFlowClick);
_flow.addEventListener(FlowElementMouseEvent.ROLL_OVER, onFlowOver);
_flow.addEventListener(FlowElementMouseEvent.ROLL_OUT, onFlowOut);

then we know the LinkElement:

        private function onFlowClick(ev:FlowElementMouseEvent):void {
           
            var element:LinkElement = ev.flowElement as LinkElement;
   
            ev.stopImmediatePropagation();
            ev.preventDefault();

            trace(element.href);
           
        }

and href can be like a JSON object ( I know it would be terrible in terms of performance ) or a simple string reference to somewhere, but now with your answer it is clear - I can save anything into LinkElement in the meantime when I do applyLink with setStyle.

then just read element["foo"] right?