Re: [Dynapi-Dev] Adding/Removing Event Layers

[Robert R. <rra...@ya...>]

You need a reference to the eventlistener object and then you call
removeEventListener(listenerobj);

One way is something like:

MyWidget.listener = new EventListener()
MyWidget.oncreate = function(e) {
   var o = e.getSource(); ....
}
MyWidget.prototype.dosomething = function() {
   if (...) this.addEventListener(MyWidget.listener);
   else this.removeEventListener(MyWiget.Listener();
}

-- 
// Robert Rainwater

On 12/9/2000, 7:32:25 PM EST, Raymond wrote about "[Dynapi-Dev] Adding/Removing Event Layers":

> Bit stumped by this one.  Trying to emulate dragevent
> (attachable/unattachable behavior) within a Widget without having to write
> the eventhandler as a separate ext.  I've tried alot of different reference
> scenarios to remove a created dynevent events handler nested in a DynLayer
> attached to a parent layer.  How can I unattach and reattach this
> dynamically?

> Thanks

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