Can I ask why you want to do this? It will help me figure out how we should fix
it … normally the tools are "driving" the application (you know registering
listeners, changing the cursor, proving a context menu, taking over the
selection the map advertises, etc…)
if we are forced to listen to the tools enable and disable then perhaps you
have discovered a new responsibility for the tools?
So yes please tell me more :-)
If ToolLifecycleListener is expected to be called then we should be able to
make a fix; perhaps you could check in ToolManager with a debugger and spot
where we should fire the event from?
--
Jody Garnett
On Monday, 16 April 2012 at 11:41 PM, omur yavuz wrote:
> I've read my previous mail again and its slipshod, apoligies.
>
> I want to catch whenever active modal tool changes , smth like
>
> ApplicationGIS.getToolManager().addChangeListener(IToolChangeListener);
> IToolChangeListener {
> activeToolChanged(Event evt) ;
> }
>
> Looks like there is no implementation like this. so i tried to listen
> specific tools lifecycle ;
>
> ApplicationGIS.getToolManager().findTool("......polygonEdit").addListener(new
> ToolLifecycleListener(){
>
> public void changed(ToolLifecycleEvent event) {
> // TODO Auto-generated method stub
> bla bla bla
> }
> })
>
> but changed method is not being called when edit tool activated or
> deactivated.
>
> can you give me an advice plz :)
>
> On Apr 16, 2012, at 4:22 PM, omur yavuz wrote:
>
> > I ve got a problem with modal tools :). i want to listen modal tool
> > selection change and activate my viewport based selection of the tool. For
> > example
> > i ll make myviewpart only polygon tool and line tool selected . i tried
> > several methods to do ;
> >
> > 1) Listening Balackboard : its working to listen edit state , i can catch
> > starting editing but can't handle switching to another tool like zoom
> > 2) listening tool lifecycle : added IToolLifecycleListener , workbench
> > didn't call change event after i clicked tool.
> >
> > can you give me an advice ?
>
> _______________________________________________
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> http://udig.refractions.net
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>
>
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