Re: SV: [Dynapi-Widgetdev] invoking Events (Sorry about the empty mai l)

[Keith C. <kei...@dc...>]

thanks I try that I tried invoking the even but I forgot the '

thanks
Keith


At 07:40 AM 5/17/01 +0200, you wrote:
>If you have already registered an event listener on your class ignore the
>following code. Otherwise, this is how you register an event listener
>
>This code goes inside your class declaration.
>---------------------------------------------------------------
>         this.events = new EventListener(this);
>                 this.events.onresize = function(e) {
>                         o = e.getTarget();
>                         o."myfunction"();   <--  Insert function name here
>                 };
>         this.addEventListener(this.events);
>------------------------------------------------------------------
>
>
>To create an event there are two ways you can do it.
>
>a) You can set the size of your panel to its existing size
>------------------------------------------------------
>
>
>panel.prototype.setalign = function (align){// set caption align
>         this.align=align;
>         this.setSize(this.getWidth(),this.getHeight());
>}
>
>--------------------------------------------------------
>
>or b) You can fire an event using the invokeEvent()  method
>(line 42ish in listeners.js)
>
>
>
>
>
>---------------------------------------------------------
>
>panel.prototype.setalign = function (align){// set caption align
>         this.align=align;
>         this.invokeEvent('resize');
>}
>
>----------------------------------------------------------
>
>
>
>Hope this helps you.
>
>Scott Bristowe
>
>
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