[news.eclipse.modeling.gmf] Re: Link to node connection deletion

[Guillaume <gauffre@xxxxxxx>]

I tried with another trick :

return getGEFWrapper(CompositeCommand.compose(new 
NotationViewDependentsAdvice().getBeforeEditCommand(req),
				new DestroyElementCommand(req)));

In that case, everything is deleted from the emf model, but the notation 
elements remain visible until I reload the diagram.

Guillaume

Guillaume a écrit :
> Hi,
>              link1
> NodeA ----------------------> NodeB
>               |
>               |link2
>               |
>             NodeC
>
> The fact is that all elements are deleted from the emf model but link1 
> remain visible in the diagram using the code I had to the 
> semanticEditPolicy of the link1.
> I don't know how to use the NotationViewDependentsAdvice,
> I tried :
>
> CompoundCommand cmd = new CompoundCommand();
> cmd.add(getGEFWrapper(new 
> NotationViewDependentsAdvice().getBeforeEditCommand(req)));
> cmd.add(getGEFWrapper(new DestroyElementCommand(req)));
> return cmd;
>
> but the link1 is not deleted, and is not deleted in the emf model too.
> Do you have an example for using this Class ?
>
> Thanks
>
> Guilaume
>
> Alex Boyko a écrit :
> > Hi,
> >
> > As far as I understood the problem is that when you select and delete 
> > link 1, you want link2 and NodeC to be deleted too, but only link1 and 
> > link2 are deleted is that correct?
> > One place to look at would be NotationViewDependentsAdvice.
> >
> > Cheers,
> > Alex