give WFS a featureClass and have it be set in the constructor

git-svn-id: http://svn.openlayers.org/trunk/openlayers@406 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf

lib/OpenLayers/Layer/WFS.js

@@ -8,6 +8,9 @@ OpenLayers.Layer.WFS.prototype =
   Object.extend(new OpenLayers.Layer.Grid(),
     Object.extend(new OpenLayers.Layer.Markers(), {
 
+    /** @type Object */
+    featureClass: null,
+
     /** @final @type hash */
     DEFAULT_PARAMS: { service: "WFS",
                       version: "1.0.0",
@@ -21,10 +24,15 @@ OpenLayers.Layer.WFS.prototype =
     * @param {str} name
     * @param {str} url
     * @param {hash} params
+    * @param {Object} featureClass
     */
-    initialize: function(name, url, params) {
+    initialize: function(name, url, params, featureClass) {
-        OpenLayers.Layer.Grid.prototype.initialize.apply(this, arguments);
+        this.featureClass = featureClass;
-        OpenLayers.Layer.Markers.prototype.initialize.apply(this, arguments);
+
+        var newArguments = new Array(name, url, params);
+        OpenLayers.Layer.Grid.prototype.initialize.apply(this, newArguments);
+        OpenLayers.Layer.Markers.prototype.initialize.apply(this, newArguments);
+
         OpenLayers.Util.applyDefaults(this.params, this.DEFAULT_PARAMS);
     },    
     

lib/OpenLayers/Tile/WFS.js

@@ -83,7 +83,7 @@ OpenLayers.Tile.WFS.prototype =
 
         for (var i=0; i < resultFeatures.length; i++) {
         
-            var feature = new MCFeature(resultFeatures[i]);
+            var feature = new this.layer.featureClass(resultFeatures[i]);
             var icon = new OpenLayers.Icon(feature.markerImage, feature.size);
             var marker = new OpenLayers.Marker(feature.lonlat, icon, feature);