[OpenLayers-Users] how to deactivate editingtoolbar after featureadded

[Alexandre Dube]

Hi,

Take a look at this example (1). Zoom in and out the map. You will see 
that the buttons completely disappear. That could be an other option to 
your issue.

(1) http://dev4.mapgears.com/bdga/bdgaWFS-T.html

Regards,

Alexandre

G. Allegri wrote:
> Sorry, I've sent too fast the solution. It works, but how can I
> overload the onClick event on the control to alert the user with "a
> feature has been already added"?
> In this case I don't have to stop observing the click but I need to
> handle it in a custom way...
>
> 2009/1/28 G. Allegri <giohappy at gmail.com>:
>   
>> Solved (somehow...):
>>
>>       function locAdded(feature){
>>                for(i=0;i<3;i++){
>>                        panel.controls[i+1].deactivate();
>>                        OpenLayers.Event.stopObservingElement(panel.controls[i+1].panel_div);
>>                }
>>        }
>>
>> giovanni
>>
>> 2009/1/28 G. Allegri <giohappy at gmail.com>:
>>     
>>> Hello list,
>>> I'm using the editingtoolbar control panel. I need to disable it after
>>> any feature has been added (point, line or polygon), and reactivate it
>>> if the feature gets deleted.
>>> I've seen that calling:
>>>
>>> function locAdded(feature){
>>>                panel.controls[1].deactivate();
>>>                panel.controls[2].deactivate();
>>>                panel.controls[3].deactivate();
>>> }
>>>
>>> deactivate the controls unitl the user click on the panel again...
>>> this is not what I need. In fact the panel control has an onClick
>>> handler that activate the control on which the onClick event has
>>> happened (line 212 in Panel.js).
>>> I've tried deactivating directly the panel, but the panel gets deleted.
>>>
>>> I need the panel to remain visible but "unclickable", until the unique
>>> feature has been deleted from the layer.
>>>
>>> I've tried to overload the onClick panel's method, but I couldn't get
>>> it to work...
>>> Thanks for any hint.
>>>
>>> giovanni
>>>
>>>       
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-- 
Alexandre Dubé
Mapgears
www.mapgears.com