8cdc76ba4c
These tags are preserved by the Closure compiler and vulcanize in order to serve the license notices embedded in the outputs. In a standalone Gerrit server, these license are also covered in the LICENSES.txt served with the documentation. When serving PG assets from a CDN, it's less obvious what the corresponding LICENSES.txt file is, since the CDN is not directly linked to a running Gerrit server. Safer to embed the licenses in the assets themselves. Change-Id: Id1add1451fad1baa7916882a6bda02c326ccc988
75 lines
2.3 KiB
JavaScript
75 lines
2.3 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(window) {
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'use strict';
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/**
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* Plugin popup API.
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* Provides method for opening and closing popups from plugin.
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* opt_moduleName is a name of custom element that will be automatically
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* inserted on popup opening.
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* @param {!Object} plugin
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* @param {opt_moduleName=} string
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*/
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function GrPopupInterface(plugin, opt_moduleName) {
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this.plugin = plugin;
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this._openingPromise = null;
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this._popup = null;
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this._moduleName = opt_moduleName || null;
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}
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GrPopupInterface.prototype._getElement = function() {
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return Polymer.dom(this._popup);
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};
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/**
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* Opens the popup, inserts it into DOM over current UI.
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* Creates the popup if not previously created. Creates popup content element,
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* if it was provided with constructor.
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* @returns {!Promise<!Object>}
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*/
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GrPopupInterface.prototype.open = function() {
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if (!this._openingPromise) {
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this._openingPromise =
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this.plugin.hook('plugin-overlay').getLastAttached()
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.then(hookEl => {
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const popup = document.createElement('gr-plugin-popup');
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if (this._moduleName) {
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const el = Polymer.dom(popup).appendChild(
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document.createElement(this._moduleName));
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el.plugin = this.plugin;
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}
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this._popup = Polymer.dom(hookEl).appendChild(popup);
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Polymer.dom.flush();
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return this._popup.open().then(() => this);
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});
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}
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return this._openingPromise;
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};
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/**
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* Hides the popup.
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*/
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GrPopupInterface.prototype.close = function() {
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if (!this._popup) { return; }
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this._popup.close();
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this._openingPromise = null;
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};
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window.GrPopupInterface = GrPopupInterface;
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})(window);
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