1 files changed, 61 insertions, 0 deletions
diff --git a/catalog-ui/app/scripts/directives/events/on-last-repeat/on-last-repeat.ts b/catalog-ui/app/scripts/directives/events/on-last-repeat/on-last-repeat.ts
new file mode 100644
index 0000000000..0fb682d202
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+++ b/catalog-ui/app/scripts/directives/events/on-last-repeat/on-last-repeat.ts
@@ -0,0 +1,61 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. 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.
+ * ============LICENSE_END=========================================================
+ */
+/// <reference path="../../../references"/>
+module Sdc.Directives {
+    'use strict';
+
+    /**
+     * Usage:
+     * In data-ng-repeat html: <ol ng-repeat="record in records" on-last-repeat>
+     * In the controller, catch the last repeat:
+     * $scope.$on('onRepeatLast', function(scope, element, attrs){
+     * //work your magic
+     * });
+     */
+    export interface IOnLastRepeatDirectiveScope extends ng.IScope {
+        $last:any;
+    }
+
+    export class OnLastRepeatDirective implements ng.IDirective {
+
+        constructor() {}
+
+        scope = {};
+
+        restrict = 'AE';
+        replace = true;
+
+        link = (scope:IOnLastRepeatDirectiveScope, element:any, attrs:any) => {
+            let s:any = scope.$parent; // repeat scope
+            if (s.$last) {
+                setTimeout(function(){
+                    s.$emit('onRepeatLast', element, attrs);
+                }, 1);
+            }
+        };
+
+        public static factory = ()=> {
+            return new OnLastRepeatDirective();
+        };
+
+    }
+
+    OnLastRepeatDirective.factory.$inject = [];
+}