src/chrome/browser/resources/file_manager/foreground/js/action_choice/action_choice_util.js

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 'use strict';
   6
   7 // Namespace object for the utilities.
   8 var ActionChoiceUtil = {};
   9
  10 /**
  11  * Gets list of defined actions.
  12  * @param {Object} loadTimeData Load time data for i18n.
  13  * @param {function(Array.<Object>)} callback Callback with list of defined
  14  *     actions.
  15  */
  16 ActionChoiceUtil.getDefinedActions = function(loadTimeData, callback) {
  17   // Fill out predefined actions first.
  18   var result = [{
  19     id: 'view-files',
  20     title: loadTimeData.getString('ACTION_CHOICE_VIEW_FILES'),
  21     class: 'view-files-icon'
  22   }, {
  23     id: 'import-photos-to-drive',
  24     title: loadTimeData.getString('ACTION_CHOICE_PHOTOS_DRIVE'),
  25     class: 'import-photos-to-drive-icon',
  26     disabled: true,
  27     disabledTitle: loadTimeData.getString('ACTION_CHOICE_DRIVE_NOT_REACHED')
  28   }, {
  29     id: 'watch-single-video',
  30     class: 'watch-single-video-icon',
  31     hidden: true,
  32     disabled: true
  33   }];
  34   chrome.mediaGalleriesPrivate.getHandlers(function(handlers) {
  35     for (var i = 0; i < handlers.length; i++) {
  36       var action = {
  37         id: handlers[i].extensionId + ':' + handlers[i].id,
  38         title: handlers[i].title,
  39         // TODO(mtomasz): Get the passed icon instead of the extension icon.
  40         icon100:
  41             'chrome://extension-icon/' + handlers[i].extensionId + '/32/1',
  42         icon200:
  43             'chrome://extension-icon/' + handlers[i].extensionId + '/64/1',
  44         extensionId: handlers[i].extensionId,
  45         actionId: handlers[i].id
  46       };
  47       result.push(action);
  48     }
  49     callback(result);
  50   }.bind(this));
  51 };
  52
  53 /**
  54  * Gets the remembered action's identifier.
  55  * @param {function(string=)} callback Callback with the identifier.
  56  */
  57 ActionChoiceUtil.getRememberedActionId = function(callback) {
  58   chrome.storage.local.get(['action-choice'], function(result) {
  59     callback(result['action-choice']);
  60   });
  61 };
  62
  63 /**
  64  * Sets the remembered action's identifier.
  65  * @param {string=} opt_actionId Action's identifier. If undefined, then forgets
  66  *     the remembered choice.
  67  */
  68 ActionChoiceUtil.setRememberedActionId = function(opt_actionId) {
  69   chrome.storage.local.set({'action-choice': opt_actionId});
  70 };