1 files changed, 56 insertions, 0 deletions
diff --git a/ecomp-sdk/epsdk-app-overlay/src/main/webapp/app/fusion/scripts/view-models/reportdashboard-page/src/components/models/WidgetDefCollection.js b/ecomp-sdk/epsdk-app-overlay/src/main/webapp/app/fusion/scripts/view-models/reportdashboard-page/src/components/models/WidgetDefCollection.js
new file mode 100644
index 00000000..27765440
--- /dev/null
+++ b/ecomp-sdk/epsdk-app-overlay/src/main/webapp/app/fusion/scripts/view-models/reportdashboard-page/src/components/models/WidgetDefCollection.js
@@ -0,0 +1,56 @@
+/*
+ * Copyright (c) 2014 DataTorrent, Inc. ALL Rights Reserved.
+ *
+ * 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.
+ */
+
+'use strict';
+
+angular.module('ui.dashboard')
+  .factory('WidgetDefCollection', function () {
+
+    function convertToDefinition(d) {
+      if (typeof d === 'function') {
+        return new d();
+      }
+      return d;
+    }
+
+    function WidgetDefCollection(widgetDefs) {
+      
+      widgetDefs = widgetDefs.map(convertToDefinition);
+
+      this.push.apply(this, widgetDefs);
+
+      // build (name -> widget definition) map for widget lookup by name
+      var map = {};
+      _.each(widgetDefs, function (widgetDef) {
+        map[widgetDef.name] = widgetDef;
+      });
+      this.map = map;
+    }
+
+    WidgetDefCollection.prototype = Object.create(Array.prototype);
+
+    WidgetDefCollection.prototype.getByName = function (name) {
+      return this.map[name];
+    };
+
+    WidgetDefCollection.prototype.add = function(def) {
+      def = convertToDefinition(def);
+      this.push(def);
+      this.map[def.name] = def;
+    };
+
+    return WidgetDefCollection;
+  });