Ticket #808: onFeaturesAdded.patch

tests/Layer/test_Vector.html

@@ -16 +16 @@
-    }
-    
-    function test_02_Layer_Vector_addFeatures(t) {
-2
+3
-    
-        var layer = new OpenLayers.Layer.Vector(name);
-
-        var point = new OpenLayers.Geometry.Point(-111.04, 45.68);
-        var pointFeature = new OpenLayers.Feature.Vector(point);
+
+        layer.onFeaturesAdded = function(features) {
+            t.ok(features[0] === pointFeature,
+                 "onFeaturesAdded is called with the correct list of features");
+        }
+
-        layer.addFeatures([pointFeature]);
-        
-        t.eq(layer.features.length, 1, "OpenLayers.Layer.Vector.addFeatures adds something to the array");

lib/OpenLayers/Layer/Vector.js

@@ -277 +277 @@
-            
-            this.onFeatureInsert(feature);
-        }
+        this.onFeaturesAdded(features);
-    },
-
-
@@ -431 +432 @@
-    preFeatureInsert: function(feature) {
-    },
-
+    /**
+     * APIMethod: onFeaturesAdded
+     * Called after layer.addFeatures finishes adding features.
+     *     Does nothing by default. Override this if you need to do something
+     *     whenever new features are done being added to the layer.
+     *
+     * Parameters:
+     * features - {Array(<OpenLayers.Feature.Vector>)} The list of features
+     *     just added.
+     */
+    onFeaturesAdded: function(features) {
+    },
+
-    /** @final @type String */
-    CLASS_NAME: "OpenLayers.Layer.Vector"
-});