| // Copyright (C) 2017 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. |
| (function() { |
| 'use strict'; |
| |
| Polymer({ |
| is: 'gr-plugin-host', |
| |
| properties: { |
| config: { |
| type: Object, |
| observer: '_configChanged', |
| }, |
| }, |
| |
| _configChanged(config) { |
| const jsPlugins = config.js_resource_paths || []; |
| const htmlPlugins = config.html_resource_paths || []; |
| Gerrit._setPluginsCount(jsPlugins.length + htmlPlugins.length); |
| this._loadJsPlugins(jsPlugins); |
| this._importHtmlPlugins(htmlPlugins); |
| }, |
| |
| _importHtmlPlugins(plugins) { |
| for (let url of plugins) { |
| if (!url.startsWith('http')) { |
| url = '/' + url; |
| } |
| this.importHref( |
| url, Gerrit._pluginInstalled, Gerrit._pluginInstalled, true); |
| } |
| }, |
| |
| _loadJsPlugins(plugins) { |
| for (let i = 0; i < plugins.length; i++) { |
| const scriptEl = document.createElement('script'); |
| scriptEl.defer = true; |
| scriptEl.src = '/' + plugins[i]; |
| scriptEl.onerror = Gerrit._pluginInstalled; |
| document.body.appendChild(scriptEl); |
| } |
| }, |
| }); |
| })(); |