ab57ce3744
1. add `@extends` for all polymer elements 2. add `@override` for all lifecycle methods 3. fix a wrong type in gr-auth Change-Id: Id9dea76b169197084d2e0b5f267459cdc4aaec3e
73 lines
2.2 KiB
JavaScript
73 lines
2.2 KiB
JavaScript
/**
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* @license
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* Copyright (C) 2017 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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(function() {
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'use strict';
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/** @extends Polymer.Element */
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class GrPluginHost extends Polymer.GestureEventListeners(
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Polymer.LegacyElementMixin(
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Polymer.Element)) {
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static get is() { return 'gr-plugin-host'; }
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static get properties() {
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return {
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config: {
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type: Object,
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observer: '_configChanged',
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},
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};
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}
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_configChanged(config) {
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const plugins = config.plugin;
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const htmlPlugins = (plugins.html_resource_paths || []);
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const jsPlugins =
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this._handleMigrations(plugins.js_resource_paths || [], htmlPlugins);
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const shouldLoadTheme = config.default_theme &&
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!Gerrit._isPluginPreloaded('preloaded:gerrit-theme');
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const themeToLoad =
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shouldLoadTheme ? [config.default_theme] : [];
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// Theme should be loaded first if has one to have better UX
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const pluginsPending =
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themeToLoad.concat(jsPlugins, htmlPlugins);
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const pluginOpts = {};
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if (shouldLoadTheme) {
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// Theme needs to be loaded synchronous.
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pluginOpts[config.default_theme] = {sync: true};
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}
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Gerrit._loadPlugins(pluginsPending, pluginOpts);
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}
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/**
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* Omit .js plugins that have .html counterparts.
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* For example, if plugin provides foo.js and foo.html, skip foo.js.
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*/
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_handleMigrations(jsPlugins, htmlPlugins) {
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return jsPlugins.filter(url => {
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const counterpart = url.replace(/\.js$/, '.html');
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return !htmlPlugins.includes(counterpart);
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});
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}
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}
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customElements.define(GrPluginHost.is, GrPluginHost);
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})();
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