chrome/browser/resources/options/chromeos/third_party_ime_confirm_overlay.js

   1 // Copyright 2014 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 cr.define('options', function() {
   6   /** @const */ var PageManager = cr.ui.pageManager.PageManager;
   7   /** @const */ var SettingsDialog = options.SettingsDialog;
   8
   9   /**
  10    * HomePageOverlay class
  11    * Dialog that allows users to set the home page.
  12    * @constructor
  13    * @extends {options.SettingsDialog}
  14    */
  15   function ThirdPartyImeConfirmOverlay() {
  16     SettingsDialog.call(
  17         this, 'thirdPartyImeConfirm',
  18         loadTimeData.getString('thirdPartyImeConfirmOverlayTabTitle'),
  19         'third-party-ime-confirm-overlay',
  20         assertInstanceof($('third-party-ime-confirm-ok'), HTMLButtonElement),
  21         assertInstanceof($('third-party-ime-confirm-cancel'),
  22                          HTMLButtonElement));
  23   }
  24
  25   cr.addSingletonGetter(ThirdPartyImeConfirmOverlay);
  26
  27   ThirdPartyImeConfirmOverlay.prototype = {
  28     __proto__: SettingsDialog.prototype,
  29
  30    /**
  31     * Callback to authorize use of an input method.
  32     * @type {Function}
  33     * @private
  34     */
  35    confirmationCallback_: null,
  36
  37    /**
  38     * Callback to cancel enabling an input method.
  39     * @type {Function}
  40     * @private
  41     */
  42    cancellationCallback_: null,
  43
  44     /**
  45      * Confirms enabling of a third party IME.
  46      */
  47     handleConfirm: function() {
  48       SettingsDialog.prototype.handleConfirm.call(this);
  49       this.confirmationCallback_();
  50     },
  51
  52     /**
  53      * Resets state of the checkobx.
  54      */
  55     handleCancel: function() {
  56       SettingsDialog.prototype.handleCancel.call(this);
  57       this.cancellationCallback_();
  58     },
  59
  60     /**
  61      * Displays a confirmation dialog indicating the risk fo enabling
  62      * a third party IME.
  63      * @param {{extension: string, confirm: Function, cancel: Function}} data
  64      *     Options for the confirmation dialog.
  65      * @private
  66      */
  67     showConfirmationDialog_: function(data) {
  68       this.confirmationCallback_ = data.confirm;
  69       this.cancellationCallback_ = data.cancel;
  70       var message = loadTimeData.getStringF('thirdPartyImeConfirmMessage',
  71                                              data.extension);
  72       $('third-party-ime-confirm-text').textContent = message;
  73       PageManager.showPageByName(this.name, false);
  74     },
  75   };
  76
  77   /**
  78    * Displays a confirmation dialog indicating the risk fo enabling
  79    * a third party IME.
  80    * @param {{extension: string, confirm: Function, cancel: Function}} data
  81    *     Options for the confirmation dialog.
  82    */
  83   ThirdPartyImeConfirmOverlay.showConfirmationDialog = function(data) {
  84     ThirdPartyImeConfirmOverlay.getInstance().showConfirmationDialog_(data);
  85   };
  86
  87   // Export
  88   return {
  89     ThirdPartyImeConfirmOverlay: ThirdPartyImeConfirmOverlay
  90   };
  91 });