[news.eclipse.rt.riena] Re: where to do the remote service call

["Sjoerd Kessels" <kessels.sjoerd@xxxxxxxxx>]

Thanks! Both work fine.

Thanks,

Sjoerd

"Christian Campo" <christian.campo@xxxxxxxxxxxx> wrote in message 
news:4A1164AC.9000503@xxxxxxxxxxxxxxx
> Hi Sjoerd,
>
> you can use the NavigationNodeListener for a number of different event you 
> get for the nodes. For the problem that you describe you might as well 
> overwrite the method afterBind in the SubModuleController (make sure you 
> call super.afterBind()) and that method "afterBind" gets called each and 
> every time that SubModule is activated.
>
> cheers
> christian
>
>
> Thorsten Schenkel schrieb:
> > Hi Sjoerd,
> >
> > you can add to every node of the navigation a listener 
> > (NavigationNodeListener).
> > So you will be informed after every change of status of the navigation 
> > node.
> >
> > example:
> >
> >
> > @Override
> > public void setNavigationNode(ISubModuleNode navigationNode) {
> >
> >     super.setNavigationNode(navigationNode);
> >
> >     getNavigationNode().addListener(new SubModuleNodeListener() {
> >         @Override
> >         public void afterDeactivated(ISubModuleNode source) {
> >             super.afterDeactivated(source);
> >             getStatusLine().clear();
> >         }
> >     });
> > }
> >
> > greetings
> >
> > Thorsten
> >
> >
> > Sjoerd Kessels schrieb:
> > > Hi,
> > >
> > > I have a view and corresponding controller that displays a list of 
> > > projects. In the controller's configureRidgets() method I placed the 
> > > call to the remote service that returns the list of projects. This 
> > > works.
> > > However the second time I open the view via the navigation menu the 
> > > configureRidgets() method is not called anymore, which makes sense. So 
> > > my view is not repopulated.
> > >
> > > What would be the best place to place my remote service call so I am 
> > > able to call it every time the view (navigationnode) gets activated 
> > > while still being able to ge to the controller to update the model that 
> > > is bound to the table?
> > >
> > > Is there something like a listener of navigationnodes? And where would I 
> > > place the listener?
> > >
> > > Thanks,
> > >
> > > Sjoerd