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-rw-r--r--catalog-ui/app/scripts/directives/events/on-last-repeat/on-last-repeat.ts61
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
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+++ b/catalog-ui/app/scripts/directives/events/on-last-repeat/on-last-repeat.ts
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+/*-
+ * ============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 = [];
+}