Hi,
sorry I think I do not get your question. What exactly do you want to do?
Regards,
Andreas.
Marcos Sánchez Provencio wrote:
> Still working on that... If I use getAllLayers, I have no idea of how
> to get their names. So I use the following selectNodes call.
> I sync the layers alright, but not the checks. In my previous version,
> I acted on the checks so the layers got hidden/shown fine. Is there a
> similar inverse approach? I understand it is more correct to act on
> the models than touching gui elements...
>
> this.doSelect = function(selected,objRef) {
> if (selected){
> var
> capas=objRef.targetModel.doc.selectNodes("/wmc:ViewContext/wmc:LayerList/wmc:Layer/wmc:Name");
> //store hidden state for each source layer
> var ocultas=new Array()
> for (var l=0;l<capas.length;l++){
> var nombreCapa=capas[l].firstChild.nodeValue
> var oculta=objRef.targetModel.getHidden(nombreCapa)!=='0'
> ocultas[nombreCapa]=oculta
> }
> // See other models, copy stored info
> var originalExtent = objRef.targetModel.extent;
> var contextos=config.modelNode.selectNodes('mb:models/mb:Context')
> for (var oo=0; oo< contextos.length; oo++){
> var c=contextos[oo]
> var idContexto=c.attributes.id.nodeValue
> var o=config.objects[idContexto]
> if
> ((idContexto!==objRef.targetModel.id)&&(idContexto[0]==='m')){
> //excluyo los locator
> for (var i in ocultas)
> o.setHidden(i,ocultas[i])
> o.extent.centerAt(originalExtent.getCenter(),
> originalExtent.res[0] )
> }
> }
> }
> }
>
>
>
> El vie, 23-11-2007 a las 15:42 +0100, Andreas Hocevar escribió:
>> For synchronizing the layers, create a tool similar to the above with
>> a method that looks something like this:
>>
>> var masterLayers = objRef.targetModel.getAllLayers();
>> var name, hidden;
>> for (var i=0; i<masterLayers) {
>> name = getNodeValue("wmc:Name");
>> hidden = objRef.targetModel.getHidden(name);
>> objRef.model.setHidden(name);
>> }.
>>
>> The above assumes that you want to synchronize when you click a
>> button.
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