| // Copyright 2018 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| /** |
| * @fileoverview Polymer element for displaying material design assistant |
| * get more screen. It contains screen context and email opt-in. |
| * |
| * Event 'loading' will be fired when the page is loading/reloading. |
| * Event 'loaded' will be fired when the page has been successfully loaded. |
| */ |
| |
| Polymer({ |
| is: 'assistant-get-more', |
| |
| behaviors: [OobeDialogHostBehavior], |
| |
| properties: { |
| /** |
| * Buttons are disabled when the page content is loading. |
| */ |
| buttonsDisabled: { |
| type: Boolean, |
| value: true, |
| }, |
| }, |
| |
| /** |
| * Whether all the setting zippy has been successfully loaded. |
| * @type {boolean} |
| * @private |
| */ |
| settingZippyLoaded_: false, |
| |
| /** |
| * Whether all the consent text strings has been successfully loaded. |
| * @type {boolean} |
| * @private |
| */ |
| consentStringLoaded_: false, |
| |
| /** |
| * On-tap event handler for next button. |
| * |
| * @private |
| */ |
| onNextTap_: function() { |
| var screenContext = (this.$$('#toggle0').getAttribute('checked') != null); |
| var emailOptedIn = (this.$$('#toggle1') != null) && |
| (this.$$('#toggle1').getAttribute('checked') != null); |
| |
| chrome.send( |
| 'AssistantGetMoreScreen.userActed', [screenContext, emailOptedIn]); |
| }, |
| |
| /** |
| * Reloads the page. |
| */ |
| reloadPage: function() { |
| this.fire('loading'); |
| this.buttonsDisabled = true; |
| }, |
| |
| /** |
| * Reload the page with the given consent string text data. |
| */ |
| reloadContent: function(data) { |
| this.$['title-text'].textContent = data['getMoreTitle']; |
| this.$['next-button-text'].textContent = data['getMoreContinueButton']; |
| |
| this.consentStringLoaded_ = true; |
| if (this.settingZippyLoaded_) { |
| this.onPageLoaded(); |
| } |
| }, |
| |
| /** |
| * Add a setting zippy with the provided data. |
| */ |
| addSettingZippy: function(zippy_data) { |
| assert(zippy_data.length <= 2); |
| for (var i in zippy_data) { |
| var data = zippy_data[i]; |
| var zippy = document.createElement('setting-zippy'); |
| zippy.setAttribute( |
| 'icon-src', |
| 'data:text/html;charset=utf-8,' + |
| encodeURIComponent(zippy.getWrappedIcon(data['iconUri']))); |
| zippy.setAttribute('no-zippy', true); |
| zippy.id = 'zippy' + i; |
| var title = document.createElement('div'); |
| title.className = 'zippy-title'; |
| title.textContent = data['title']; |
| zippy.appendChild(title); |
| |
| var toggle = document.createElement('cr-toggle'); |
| toggle.className = 'zippy-toggle'; |
| toggle.id = 'toggle' + i; |
| if (data['defaultEnabled']) { |
| toggle.setAttribute('checked', ''); |
| } |
| zippy.appendChild(toggle); |
| |
| var description = document.createElement('div'); |
| description.className = 'zippy-description'; |
| description.textContent = data['description']; |
| zippy.appendChild(description); |
| |
| Polymer.dom(this.$['insertion-point']).appendChild(zippy); |
| } |
| |
| this.settingZippyLoaded_ = true; |
| if (this.consentStringLoaded_) { |
| this.onPageLoaded(); |
| } |
| }, |
| |
| /** |
| * Handles event when all the page content has been loaded. |
| */ |
| onPageLoaded: function() { |
| this.fire('loaded'); |
| this.buttonsDisabled = false; |
| this.$['next-button'].focus(); |
| }, |
| |
| /** |
| * Signal from host to show the screen. |
| */ |
| onShow: function() { |
| if (!this.settingZippyLoaded_ || !this.consentStringLoaded_) { |
| this.reloadPage(); |
| } else { |
| this.$['next-button'].focus(); |
| } |
| }, |
| }); |