#1774 Ability to cancel a Protocol request, r=fredj (closes #1774)

git-svn-id: http://svn.openlayers.org/trunk/openlayers@8420 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
2008-11-28 16:09:40 +00:00
parent 274afe0a5f
commit 8c06729f6b
4 changed files with 42 additions and 27 deletions
--- a/lib/OpenLayers/Strategy/BBOX.js
+++ b/lib/OpenLayers/Strategy/BBOX.js
@@ -157,13 +157,9 @@ OpenLayers.Strategy.BBOX = OpenLayers.Class(OpenLayers.Strategy, {
     *      returned by the layer protocol.
     */
    triggerRead: function() {
-        var filter = this.createFilter();
-        if (this.response && this.response.priv &&
-            typeof this.response.priv.abort == "function") {
-            this.response.priv.abort();
-        }
+        this.layer.protocol.abort(this.response);
        this.response = this.layer.protocol.read({
-            filter: filter,
+            filter: this.createFilter(),
            callback: this.merge,
            scope: this
        });