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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