[OpenLayers-Commits] r7523 - sandbox/topp/trimet/lib/OpenLayers/Layer

[commits at openlayers.org]

Author: tschaub
Date: 2008-07-16 09:30:15 -0400 (Wed, 16 Jul 2008)
New Revision: 7523

Modified:
   sandbox/topp/trimet/lib/OpenLayers/Layer/Vector.js
Log:
Only trigger refresh on layer if in range and visible.

Modified: sandbox/topp/trimet/lib/OpenLayers/Layer/Vector.js
===================================================================
--- sandbox/topp/trimet/lib/OpenLayers/Layer/Vector.js	2008-07-16 13:26:33 UTC (rev 7522)
+++ sandbox/topp/trimet/lib/OpenLayers/Layer/Vector.js	2008-07-16 13:30:15 UTC (rev 7523)
@@ -264,14 +264,17 @@
     
     /**
      * Method: refresh
-     * Ask the layer to request features again and redraw them.
+     * Ask the layer to request features again and redraw them.  Triggers
+     *     the refresh event if the layer is in range and visible.
      *
      * Parameters:
      * event - {Object} Optional object with properties for any listener of
      *     the refresh event.
      */
     refresh: function(event) {
-        this.events.triggerEvent("refresh", event);
+        if(this.inRange && this.visible) {
+            this.events.triggerEvent("refresh", event);
+        }
     },
 
     /**