been fixed, I just forgot to initialize the EventDispatcher.
sorry for the stupid question. :(
2005/12/5, old9 <[EMAIL PROTECTED]>:
>
> Hi there,
> I've wasted the whole afternoon with the event and listener thing, I know
> it could be another basic question,
> but I just cant figure it out....
> please help..
>
>
> //in ParaControl.as
> //here I defined 3 functions to receive the events sent by the ParaHolder
> instance
> //but there is something wrong:
> ...
> public function onFirst(eventObj:Object){
> trace("onFirst received from "+eventObj.target);//-------------
> not traced
> }
> public function onLast(eventObj:Object){
> trace("onLast received from "+eventObj.target);
> }
> public function onMiddle(eventObj:Object){
> trace("onMiddel received from "+eventObj.target);
> }
> ...
>
>
>
>
> //in ParaView.as
> //ParaView is used to hold them all and assign ParaControl as a listener
> to ParaHolder.
> ...
> public function ParaView(timeline:MovieClip){
> tl = timeline;
> pd = new ParaData();
> pd.loadData
> ("data/1U01pBT.xml","data/normal.css","data/active.css");
> pd.addEventListener("onDataReady",this);
> Stage.scaleMode = "noscale";
> pc = new ParaControl(tl);
> pc.addEventListener("click",this);
> }
>
> public function onDataReady(eventObj:Object){
> ph = MCE.attachMovie(tl,"paraHolder","mainph",
> tl.getNextHighestDepth(),{},ParaHolder,[pd]);
> ph._x=0;
> ph._y=0;
> ph.addEventListener("onFirst",pc);
> ph.addEventListener("onLast",pc);
> ph.addEventListener("onMiddle",pc);
> //I've also tried to define the 3 funtions here(in ParaView.as),
> and changed "pc" to "this", but it does not work, either.
> }
> ...
>
>
>
> //in ParaHolder.as
> //this is where I dispatch my event.
> ..
> private function _checkStatus(){
> if(_currentPage == 1){
> dispatchEvent({type:"onFirst", target:this});
> trace("onFirst fired");//-------------this can be traced, so I
> think the event is dispatched successfully
> }else if(_currentPage == _pages.length){
> dispatchEvent({type:"onLast", target:this});
> trace("onLast fired");
> }else{
> dispatchEvent({type:"onMiddle", target:this});
> trace("onMiddle fired");
> }
> }
> ..
>
> hope those make sense,
> any suggestion?
>
> Thanks
>
>
>
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