| /* |
| * 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. |
| */ |
| |
| import angular from 'angular'; |
| import _ from 'lodash'; |
| |
| /** |
| * Special decorator that fix problem in AngularStrap selectAll / deselectAll methods. |
| * If this problem will be fixed in AngularStrap we can remove this delegate. |
| */ |
| export default angular.module('mgcrea.ngStrap.select') |
| .decorator('$select', ['$delegate', function($delegate) { |
| function SelectFactoryDecorated(element, controller, config) { |
| const delegate = $delegate(element, controller, config); |
| |
| // Common vars. |
| const options = Object.assign({}, $delegate.defaults, config); |
| |
| const scope = delegate.$scope; |
| |
| const valueByIndex = (index) => { |
| if (_.isUndefined(scope.$matches[index])) |
| return null; |
| |
| return scope.$matches[index].value; |
| }; |
| |
| const selectAll = (active) => { |
| const selected = []; |
| |
| scope.$apply(() => { |
| for (let i = 0; i < scope.$matches.length; i++) { |
| if (scope.$isActive(i) === active) { |
| selected[i] = scope.$matches[i].value; |
| |
| delegate.activate(i); |
| |
| controller.$setViewValue(scope.$activeIndex.map(valueByIndex)); |
| } |
| } |
| }); |
| |
| // Emit events. |
| for (let i = 0; i < selected.length; i++) { |
| if (selected[i]) |
| scope.$emit(options.prefixEvent + '.select', selected[i], i, delegate); |
| } |
| }; |
| |
| scope.$selectAll = () => { |
| scope.$$postDigest(selectAll.bind(this, false)); |
| }; |
| |
| scope.$selectNone = () => { |
| scope.$$postDigest(selectAll.bind(this, true)); |
| }; |
| |
| return delegate; |
| } |
| |
| SelectFactoryDecorated.defaults = $delegate.defaults; |
| |
| return SelectFactoryDecorated; |
| }]); |