Ticket #1013: clone.patch

tests/Layer/test_WMS.html

@@ -352 +352 @@
-        map.destroy();
-
-    }
+
+    // DEPRECATED -- REMOVE IN 3.0
+    function test_Layer_Untiled_WMS(t) { 
+        t.plan(1);
+        
+        var layer = new OpenLayers.Layer.WMS.Untiled();
+        
+        var clone = layer.clone();
+        
+        t.ok(clone.singleTile, "regression test: clone works. this is for #1013");
+    }
-    
-    function test_99_Layer_WMS_destroy (t) {
-

lib/OpenLayers/Layer/WMS/Untiled.js

@@ -40 +40 @@
-        OpenLayers.Console.warn(msg);
-    },    
-
+    /**
+     * Method: clone
+     * Create a clone of this layer
+     *
+     * Returns:
+     * {<OpenLayers.Layer.Untiled.WMS>} An exact clone of this layer
+     */
+    clone: function (obj) {
+        
+        if (obj == null) {
+            obj = new OpenLayers.Layer.WMS.Untiled(this.name,
+                                                   this.url,
+                                                   this.params,
+                                                   this.options);
+        }
+
+        //get all additions from superclasses
+        obj = OpenLayers.Layer.WMS.prototype.clone.apply(this, [obj]);
+
+        // copy/set any non-init, non-simple values here
+
+        return obj;
+    }, 
+
-    CLASS_NAME: "OpenLayers.Layer.WMS.Untiled"
-});