[udig-devel] SelectionListener Problem

[Jesse Eichar]

If you select a feature with the edit tool it is possible that it  
doesn't fire a selection event.  I think I changed this for RC11.

Jesse

On Aug 10, 2007, at 7:20 AM, Lucas, Michael wrote:

> I am having a similar problem, I tried to instantiate an  
> ILayerListener in my plugin and tried to trap the selection event  
> with the following statement:
> if(event.getType()==LayerEvent.EventType.FILTER)
>
> But, when selecting a feature, the listener code never seems to be  
> executing.  Is there anything else I need to do to plug the  
> listener into uDig so it picks up the selection event?  Or is there  
> any sample code out there that listens for selection tool events?
>
> thanks!
>
> -Mike
>
>
> From: udig-devel-bounces at lists.refractions.net [mailto:udig-devel- 
> bounces at lists.refractions.net] On Behalf Of Jesse Eichar
> Sent: Wednesday, July 25, 2007 11:55 AM
> To: User-friendly Desktop Internet GIS
> Subject: Re: [udig-devel] SelectionListener Problem
>
> Hi,
>
> The selection listener API hasn't been fully integrated with the  
> rest of the platform yet.  So you have to use ILayerListeners and  
> listen for Filter events.  When something is selected the filter  
> that represents that selection is set on the layer where the  
> selection occurred.  That layer is typically the currently selected  
> layer so you can either listen to all layers or have a  
> IEditManagerListener that listens to layer selection events and  
> retargets your listener each time the selected layer changes.
>
> Jesse
>
>
> On Jul 25, 2007, at 3:17 AM, Robineau Peter wrote:
>
>> Hi,
>>
>> is there a way to track selection of features in a layer?
>> I want to do some operations in a plugin when a new feature is  
>> selected...
>>
>> Is there an easy-to-handle listener comparable with the  
>> ShellListener? Just found SelectionListener (okay, sounds good...),
>> but don't know how to handle it properly....
>>
>>
>> thanks a lot,
>>
>> Peter
>>
>> _______________________________________________
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>> http://udig.refractions.net
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>
> _______________________________________________
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> http://udig.refractions.net
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