| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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. |
| */ |
| |
| /* |
| * Licensed under the Apache License, Version 2.0 |
| * See accompanying LICENSE file. |
| */ |
| |
| angular.module('dashboard') |
| |
| .directive('processorTaskPager', function () { |
| 'use strict'; |
| |
| return { |
| restrict: 'E', |
| templateUrl: 'views/apps/streamingapp/processor_task_pager.html', |
| replace: true, |
| scope: { |
| range: '=', |
| count: '=', |
| queryLimit: '=' |
| }, |
| link: function (scope) { |
| 'use strict'; |
| |
| var pages = Math.ceil(scope.count / scope.queryLimit); |
| var pageIndex = 0; |
| |
| scope.switchTasks = function (step) { |
| if (pageIndex + step >= 0 && pageIndex + step < pages) { |
| pageIndex += step; |
| var start = pageIndex * scope.queryLimit; |
| scope.range = { |
| start: start, |
| stop: Math.min(scope.count, start + scope.queryLimit) - 1 |
| }; |
| } |
| }; |
| |
| scope.switchTasks(0); |
| } |
| }; |
| }) |
| ; |