give layer an "added" and "removed" event. p=mpriour,me r=me (closes #2983)

git-svn-id: http://svn.openlayers.org/trunk/openlayers@11052 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
2011-01-22 12:04:40 +00:00
parent f73fb689a8
commit 4a9460b314
5 changed files with 39 additions and 40 deletions
--- a/lib/OpenLayers/Map.js
+++ b/lib/OpenLayers/Map.js
@@ -943,6 +943,7 @@ OpenLayers.Map = OpenLayers.Class({
        }

        this.events.triggerEvent("addlayer", {layer: layer});
+		layer.events.triggerEvent("added", {map: this, layer: layer});
        layer.afterAdd();
    },

@@ -1017,6 +1018,7 @@ OpenLayers.Map = OpenLayers.Class({
        this.resetLayersZIndex();

        this.events.triggerEvent("removelayer", {layer: layer});
+		layer.events.triggerEvent("removed", {map: this, layer: layer})
    },

    /**