Re: [udig-devel] patch to suppress "all on" WMS layers

[Richard Gould <rgould@xxxxxxxxxxxxxxx>]

Thanks Carl, I have added the patch to uDig/trunk. In the future, I 
might add this behaviour as a toggle in the preferences, as some people 
might like it. But a tree structure would be ideal.

Richard

Carl Anderson wrote:
> This is the way Paul suggested, suppress the "all on" layer.  I would 
> prefer to symbolize layers by type, using either a tree view, or by 
> color, but that will have to wait.
>
>
> ------------------------------------------------------------------------
>
> diff -ur --exclude=.svn --exclude=.classpath udig-master/trunk/plugins/net.refractions.udig.catalog.wms/src/net/refractions/udig/catalog/internal/wms/WMSServiceImpl.java udig/trunk/plugins/net.refractions.udig.catalog.wms/src/net/refractions/udig/catalog/internal/wms/WMSServiceImpl.java
> --- udig-master/trunk/plugins/net.refractions.udig.catalog.wms/src/net/refractions/udig/catalog/internal/wms/WMSServiceImpl.java	2005-06-02 20:02:46.000000000 -0400
> +++ udig/trunk/plugins/net.refractions.udig.catalog.wms/src/net/refractions/udig/catalog/internal/wms/WMSServiceImpl.java	2005-06-25 12:04:03.000000000 -0400
> @@ -213,8 +213,13 @@
>                       */
>                      if (layers != null) {
>                          for( int i = 0; i < layers.length; i++ ) {
> -                            Layer layer = layers[i];
> -                            members.add(new WMSGeoResourceImpl(this, layer));
> +							/* suppress layers that have children
> +							 * should add hasChildren() to geotools?
> +							 */
> +							if( layers[i].getChildren().length == 0 ) {
> +                              Layer layer = layers[i];
> +                              members.add(new WMSGeoResourceImpl(this, layer));
> +							}
>                          }
>                      }
>              	}
>
>
> ------------------------------------------------------------------------
>
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