d43c17e1b2
We are planning migration to typescript. As a part of the migration, we are going to compile .js and .ts files together using typescript compiler. Although typescript compiler can process almost any .js files, it still reports errors in some rare cases. We must change .js files to avoid these errors before migration. Change-Id: Ia7e3682f544ddcbccb938be89bd01e23332f8222
74 lines
2.2 KiB
JavaScript
74 lines
2.2 KiB
JavaScript
/**
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* @license
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* Copyright (C) 2020 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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// Element class exists in all browsers:
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// https://developer.mozilla.org/en-US/docs/Web/API/Element
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// Rename it to PolymerElement to avoid conflicts. Also,
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// typescript reports the following error:
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// error TS2451: Cannot redeclare block-scoped variable 'Element'.
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const {html, Element: PolymerElement} = Polymer;
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class SomeScreenMain extends PolymerElement {
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static get is() { return 'some-screen-main'; }
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static get properties() {
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return {
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rootUrl: String,
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};
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}
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static get template() {
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return html`
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This is the <b>main</b> plugin screen at [[token]]
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<ul>
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<li><a href$="[[rootUrl]]/bar">without component</a></li>
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</ul>
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`;
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}
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connectedCallback() {
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super.connectedCallback();
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this.rootUrl = `${this.plugin.screenUrl()}`;
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}
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}
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// register the custom component
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customElements.define(SomeScreenMain.is, SomeScreenMain);
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/**
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* This plugin will add several things to gerrit:
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* 1. two screens added by this plugin in two different ways
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* 2. a link in change page under meta info to the added main screen
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*/
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Gerrit.install(plugin => {
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// Recommended approach for screen() API.
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plugin.screen('main', 'some-screen-main');
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const mainUrl = plugin.screenUrl('main');
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// Quick and dirty way to get something on screen.
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plugin.screen('bar').onAttached(el => {
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el.innerHTML = `This is a plugin screen at ${el.token}<br/>` +
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`<a href="${mainUrl}">Go to main plugin screen</a>`;
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});
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// Add a "Plugin screen" link to the change view screen.
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plugin.hook('change-metadata-item').onAttached(el => {
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el.innerHTML = `<a href="${mainUrl}">Plugin screen</a>`;
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});
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});
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