Sorry if I ask nonsense. If they all use the same context, do they all
look the same? I need one of the layers (the opaque one) to be different
in each of them. The transparent layers are auxiliary.
El jue, 22-11-2007 a las 16:18 +0100, Andreas Hocevar escribió:
> Hi,
>
> what you're obviously doing is de-couple the view from the model. If
> your large number of maps are all using the same context model, you do
> not need a sync button at all -- they will automatically synchronize:
>
> <Context id="yourContext">
> <widgets>
> <MapPaneOL id="map1">
> ...
> </MapPaneOL>
> <MapPaneOL id="map2">
> ...
> </MapPaneOL>
> <MapPaneOL id="map3">
> ...
> </MapPaneOL>
> </widgets>
> </Context>
>
> Regards,
> Andreas.
>
> On Nov 22, 2007 4:09 PM, Marcos Sánchez Provencio <[EMAIL PROTECTED]> wrote:
> >
> > Sorry;
> >
> > I'll try with an example (I have implemented it already, so it is not so
> > important now).
> >
> > I have a large (16+) number of maps in one page. I wanted to implement a
> > button to sync all the views (the zoom and auxiliary visible layers). I
> > found a suboptimal solution that I'd like to improve.How could I find a more
> > elegant way? This is what I did (overwriting the reset button with a
> > different name):
> >
> > function Sincro(widgetNode, model) {
> > ButtonBase.apply(this, new Array(widgetNode, model));
> >
> > this.cursor = "default";
> >
> > this.doSelect = function(selected,objRef) {
> > if (selected){
> >
> > var checks=document.getElementsByTagName('input')
> > var
> > capas=objRef.targetModel.doc.selectNodes("/wmc:ViewContext/wmc:LayerList/wmc:Layer/wmc:Name");
> > var ocultas=new Array()
> > for (var l=0;l<capas.length;l++){
> > var nombreCapa=capas[l].firstChild.nodeValue
> > var oculta=objRef.targetModel.getHidden(nombreCapa)
> > ocultas['legend_'+nombreCapa]=oculta
> > }
> > for (var l=0;l<checks.length;l++){
> > var check=checks[l]
> > if (check.type=='checkbox'){
> > check.checked=ocultas[check.id]=='0'
> > var onclick=check.getAttributeNode('onclick').nodeValue
> > onclick=onclick.replace('this','check')
> > eval(onclick)
> > }
> > }
> >
> > // Buscar el resto de los modelos y recentrarlos
> > var originalExtent = objRef.targetModel.extent;
> > for (var oo in config.objects){
> > var o=config.objects[oo]
> > if ((o.extent)&& (o!==objRef.targetModel)&&(oo[0]=='m')){
> > //excluyo los locator
> > o.extent.centerAt(originalExtent.getCenter(),
> > originalExtent.res[0] )
> > }
> > }
> > }
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