Enhancements to the WMC parser for better contact information, SRS, and style support. p=trondmm, r=me (closes #3236)

git-svn-id: http://svn.openlayers.org/trunk/openlayers@11871 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf

lib/OpenLayers/Format/WMC/v1_1_0.js

@@ -76,6 +76,16 @@ OpenLayers.Format.WMC.v1_1_0 = OpenLayers.Class(
         layerContext.minScale = parseFloat(this.getChildValue(node));
     },
 
+    /**
+     * Method: read_wmc_SRS
+     */
+    read_wmc_SRS: function(layerContext, node) {
+        if (! ("srs" in layerContext)) {
+            layerContext.srs = {};
+        }
+        layerContext.srs[this.getChildValue(node)] = true;
+    },
+
     /**
      * Method: write_wmc_Layer
      * Create a Layer node given a layer context object. This method adds
@@ -109,12 +119,24 @@ OpenLayers.Format.WMC.v1_1_0 = OpenLayers.Class(
             node.appendChild(maxSD);
         }
 
+        // optional SRS element(s)
+        if (context.srs) {
+            for(var name in context.srs) {
+                node.appendChild(this.createElementDefaultNS("SRS", name));
+            }
+        }
+
         // optional FormatList element
         node.appendChild(this.write_wmc_FormatList(context));
 
         // optional StyleList element
         node.appendChild(this.write_wmc_StyleList(context));
         
+        // optional DimensionList element
+        if (context.dimensions) {
+            node.appendChild(this.write_wmc_DimensionList(context));
+        }
+
         // OpenLayers specific properties go in an Extension element
         node.appendChild(this.write_wmc_LayerExtension(context));