[Dynapi-Dev] Widget method extending

[Barre B. <ba...@ho...>]

Another thing... 
Is there a way of extending methods?
Have been struggling with this a couple of hours now... and 
I can't get past the fact that when you create a widget 
that "extends" DynLayer and you want it to extend various 
methods,it seems that you have to rewrite the methods in 
full. 
There should be a better way of doing this also. 

/Bart


> hmm seems kindof obscure..
> It strikes me as having a construct method to be a 
cleaner 
> way of doing initialization.. almost like calling super() 
> in Java... hm?
> (The code below should work)
> 
> function DynLayer() { this.construct(arguments) }
> DynLayer.prototype.construct=function(){
> 	var a=arguments[0]
> ........etc.......
> 
> function widget(){
>    this.construct(arguments)
> }
> widget.prototype=new DynLayer
> 
> 
> > Forget what I wrote.... it should be this instead:
> > 
> > function widget(argarray) {
> >    this.DynLayer = DynLayer
> >    eval("this.DynLayer("+argarray.join(",")+")")
> > }
> > widget.prototype = new DynLayer
> > 
> > /Lunna