Changeset 6329

Timestamp:

02/20/08 18:39:46 (11 months ago)

Author:

tschaub

Message:

Adding a preaddlayer event for maps. This is triggered before a layer is added. r=me (closes #1220)

Files:

• trunk/openlayers/lib/OpenLayers/Map.js (modified) (3 diffs)

trunk/openlayers/lib/OpenLayers/Map.js

@@ -47 +47 @@
-     *
-     * Supported map event types:
+     *  - *preaddlayer* triggered before a layer has been added.  The event
+     *      object will include a *layer* property that references the layer  
+     *      to be added.
-     *  - *addlayer* triggered after a layer has been added.  The event object
-     *      will include a *layer* property that references the added layer.
@@ -75 +78 @@
-     */
-    EVENT_TYPES: [ 
-addlayer", "removelayer", "changelayer", "movestart", "move", 
-
+preaddlayer", "addlayer", "removelayer", "changelayer", "movestart",
+", "move
-        "addmarker", "removemarker", "clearmarkers", "mouseover",
-        "mouseout", "mousemove", "dragstart", "drag", "dragend",
@@ -733 +736 @@
-            }
-        }    
+
+        this.events.triggerEvent("preaddlayer", {layer: layer});
-        
-        layer.div.className = "olLayerDiv";