| /** |
| * @license |
| * Copyright (C) 2020 The Android Open Source Project |
| * |
| * 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. |
| */ |
| |
| import {htmlTemplate} from './gr-zuul_html.js'; |
| |
| class GrZuul extends Polymer.Element { |
| /** @returns {string} name of the component */ |
| static get is() { return 'gr-zuul'; } |
| |
| /** @returns {?} template for this component */ |
| static get template() { return htmlTemplate; } |
| |
| static get properties() { |
| return { |
| change: { |
| type: Object, |
| observer: '_onChangeChanged', |
| }, |
| hidden: { |
| type: Boolean, |
| value: true, |
| reflectToAttribute: true, |
| }, |
| _crd: { |
| type: Object, |
| value: {}, |
| }, |
| _crd_loaded: { |
| type: Boolean, |
| value: false, |
| }, |
| }; |
| } |
| |
| _onChangeChanged() { |
| this._crd_loaded = false; |
| this.setHidden(true); |
| const url = '/changes/' + this.change.id + '/revisions/current/crd'; |
| return this.plugin.restApi().send('GET', url).then(crd => { |
| this._crd = crd; |
| this._crd_loaded = true; |
| this.setHidden(!(this._isDependsOnSectionVisible() |
| || crd.needed_by.length)); |
| }); |
| } |
| |
| setHidden(hidden) { |
| if (this.hidden != hidden) { |
| this.hidden = hidden; |
| |
| // Flag to parents that something changed |
| this.dispatchEvent(new CustomEvent('new-section-loaded', { |
| composed: true, bubbles: true, |
| })); |
| } |
| } |
| |
| _computeDependencyUrl(changeInfo) { |
| return Gerrit.Nav.getUrlForSearchQuery(changeInfo.change_id); |
| } |
| |
| _isDependsOnSectionVisible() { |
| return !!(this._crd.depends_on_found.length |
| + this._crd.depends_on_missing.length); |
| } |
| } |
| |
| customElements.define(GrZuul.is, GrZuul); |