give a popup that is created by a feature a reference back to that feature. thanks a million to tschaub for the lightning and helpful review (Closes #949)

git-svn-id: http://svn.openlayers.org/trunk/openlayers@4134 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
2007-08-30 18:33:45 +00:00
parent 2fdf43cc8c
commit 17a4129b55
2 changed files with 8 additions and 2 deletions
--- a/lib/OpenLayers/Feature.js
+++ b/lib/OpenLayers/Feature.js
@@ -185,6 +185,7 @@ OpenLayers.Feature = OpenLayers.Class({
                                             this.data.popupContentHTML,
                                             anchor, 
                                             closeBox); 
+            this.popup.feature = this;
        }        
        return this.popup;
    },
@@ -198,6 +199,7 @@ OpenLayers.Feature = OpenLayers.Class({
     *   should also be able to override the destruction
     */
    destroyPopup: function() {
+        this.popup.feature = null;
        this.popup.destroy() 
    },