Update To 11.40.268.0

[platform/framework/web/crosswalk.git] / src / ui / file_manager / file_manager / common / js / progress_center_common.js

diff --git a/src/ui/file_manager/file_manager/common/js/progress_center_common.js b/src/ui/file_manager/file_manager/common/js/progress_center_common.js
index ec17aa1..dd73d8e 100644 (file)
--- a/src/ui/file_manager/file_manager/common/js/progress_center_common.js
+++ b/src/ui/file_manager/file_manager/common/js/progress_center_common.js
@@ -2,14 +2,12 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-'use strict';
-
 /**
  * Event of the ProgressCenter class.
  * @enum {string}
  * @const
  */
-var ProgressCenterEvent = Object.freeze({
+var ProgressCenterEvent = {
   /**
    * Background page notifies item update to application windows.
    */
@@ -19,26 +17,28 @@ var ProgressCenterEvent = Object.freeze({
    * Background page notifies all the items are cleared.
    */
   RESET: 'reset'
-});
+};
+Object.freeze(ProgressCenterEvent);
 
 /**
  * State of progress items.
  * @enum {string}
  * @const
  */
-var ProgressItemState = Object.freeze({
+var ProgressItemState = {
   PROGRESSING: 'progressing',
   COMPLETED: 'completed',
   ERROR: 'error',
   CANCELED: 'canceled'
-});
+};
+Object.freeze(ProgressItemState);
 
 /**
  * Type of progress items.
  * @enum {string}
  * @const
  */
-var ProgressItemType = Object.freeze({
+var ProgressItemType = {
   // The item is file copy operation.
   COPY: 'copy',
   // The item is file move operation.
@@ -52,7 +52,8 @@ var ProgressItemType = Object.freeze({
   // The item is general file transfer operation.
   // This is used for the mixed operation of summarized item.
   TRANSFER: 'transfer'
-});
+};
+Object.freeze(ProgressItemType);
 
 /**
  * Item of the progress center.
@@ -61,7 +62,7 @@ var ProgressItemType = Object.freeze({
 var ProgressCenterItem = function() {
   /**
    * Item ID.
-   * @type {string}
+   * @type {?string}
    * @private
    */
   this.id_ = null;
@@ -92,7 +93,7 @@ var ProgressCenterItem = function() {
 
   /**
    * Type of progress item.
-   * @type {ProgressItemType}
+   * @type {?ProgressItemType}
    */
   this.type = null;
 
@@ -111,7 +112,7 @@ var ProgressCenterItem = function() {
 
   /**
    * Callback function to cancel the item.
-   * @type {function()}
+   * @type {?function()}
    */
   this.cancelCallback = null;
 
@@ -134,7 +135,7 @@ ProgressCenterItem.prototype = {
 
   /**
    * Getter of Item ID.
-   * @return {string} Item ID.
+   * @return {?string} Item ID.
    */
   get id() {
     return this.id_;