1 files changed, 51 insertions, 0 deletions
diff --git a/src/js/fiveui/js/update-manager.js b/src/js/fiveui/js/update-manager.js
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+++ b/src/js/fiveui/js/update-manager.js
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+/*
+ * Module     : update-manager.js
+ * Copyright  : (c) 2011-2012, Galois, Inc.
+ *
+ * Maintainer :
+ * Stability  : Provisional
+ * Portability: Portable
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+(function() {
+
+
+fiveui.UpdateManager = function(msg) {
+  var manager = this;
+
+  // fired when the rule set gets updated
+  msg.register('updateRuleSet', function(newRuleSet) {
+    manager.trigger('updateRuleSet.' + newRuleSet.id, false, newRuleSet);
+
+    // update the associated url patterns
+    msg.send('getRuleSetPatIds', null, function(patIds) {
+      _.each(patIds, function(patId) {
+        manager.trigger('updateUrlPat.' + patId);
+      });
+    });
+  });
+
+  // fired when the url pat gets removed
+  msg.register('remUrlPat', function(id) {
+    var evt = 'remUrlPat.' + id;
+    manager.trigger(evt);
+    manager.off(evt);
+  });
+
+};
+
+_.extend(fiveui.UpdateManager.prototype, Backbone.Events);
+
+})();