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Original message

Author bobtarling
Full name Bob Tarling
Date 2005-08-24 01:56:39 PDT
Message CmdRemoveFromGraph only removes the view of the Fig but will leave the
model item in existence. This is fine so long as your application only
relies on the view.

I've started to investigate this. In the meantime you may wish to
experiment with adding a GraphListener to your GraphModel to see if
you get the required events from that.

Regards

Bob.

On 8/24/05, Horv├íth Zsolt <horvath.zsolt@sz​ilank.hu> wrote:
> Hi!
>
> The problem is solved:
>
> I use CmdRemoveFromGraph instead of CmdDeleteFromModel for the menu item
> Delete. Now it works fine.
>
> HZS
>
> >
> > Hi!
> >
> > I have to catch the event when an edge is deleted from the diagram.
> > First I have tried it with the demo application, so I have taken the
> > SampleEdge, SampleEdge2 classes and I have extend the deleteFromModel
> > method like the followin:
> >
> > public void deleteFromModel() {
> > System.out.println("Delete from model: SampleEdge2.");
> > super.deleteFromModel();
> > }
> >
> > When I press the delete key when this edge is selected, it is deleted,
> > but I can't see the message in the console. So I can't catch the
> > delete event. Same problem is in my own appliclation.
> > This workflow working absolutely fine with nodes. So I don't
> > understand what is the problem.
> >
> > Thanks: Zsolt
> >
> >
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