add a 'changelayer' event that fires when a layer's visibility changes. listen for this in the layerswitcher

git-svn-id: http://svn.openlayers.org/trunk/openlayers@1050 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
2006-08-02 16:08:09 +00:00
parent 443f28dee8
commit 620cebb79c
3 changed files with 13 additions and 7 deletions
--- a/lib/OpenLayers/Control/LayerSwitcher.js
+++ b/lib/OpenLayers/Control/LayerSwitcher.js
@@ -67,6 +67,7 @@ OpenLayers.Control.LayerSwitcher.prototype =

        this.map.events.register("addlayer", this, this.redraw);
        this.map.events.register("removelayer", this, this.redraw);
+        this.map.events.register("changelayer", this, this.redraw);
        return this.redraw();    
    },