[news.eclipse.tools.emf] Re: Custom code for list of enums

[Ed Merks <merks@xxxxxxxxxx>]

Tomas,

No, if you walk up the EDataTypeUniqueEList you'll see it inherits from 
BasicEList so I'm suggesting creating an anonymous derived inner class 
and specializing the didAdd method as a place to do the specialized 
processing that's needed when something is added to the list.


Tomas Zijdemans wrote:
> Ed Merks wrote:
>
> > EMF's lists are derived from BasicEList or DelegatingEList and both 
> > provide methods like didAdd, didRemove that allow you to hook 
> > directly into the things that happen to modify the list much like 
> > overrides a setXyz method directly. 
>
> Are you talking about the eDynamicSet method? - couldn't find didAdd.
>
> (my list is a EDataTypeUniqueEList<enumtype>)
>
>
> Thanks,
>
> Tomas Zijdemans
>
> > Tomas Zijdemans wrote:
> > > Hi!
> > >
> > > I want to execute some custom code when enumerators are set. I do 
> > > this in their respective set<enumname> methods. But I have one 
> > > enumerator which is multiple. EMF generates an EList with a 
> > > get<enumname> method. How can I run my custom code when enumerators 
> > > are added to this list? (since there is no inverseAdd case)
> > >
> > > Best Regards,
> > >
> > > Tomas Zijdemans