| // Copyright 2016 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. |
| |
| /** |
| * The container of the VolumeInfo for each mounted volume. |
| * @interface |
| */ |
| class VolumeInfoList { |
| constructor() { |
| /** @const {number} */ |
| VolumeInfoList.prototype.length; |
| } |
| |
| /** |
| * Adds the event listener to listen the change of volume info. |
| * @param {string} type The name of the event. |
| * @param {function(Event)} handler The handler for the event. |
| */ |
| addEventListener(type, handler) {} |
| |
| /** |
| * Removes the event listener. |
| * @param {string} type The name of the event. |
| * @param {function(Event)} handler The handler to be removed. |
| */ |
| removeEventListener(type, handler) {} |
| |
| /** |
| * Adds the volumeInfo to the appropriate position. If there already exists, |
| * just replaces it. |
| * @param {VolumeInfo} volumeInfo The information of the new volume. |
| */ |
| add(volumeInfo) {} |
| |
| /** |
| * Removes the VolumeInfo having the given ID. |
| * @param {string} volumeId ID of the volume. |
| */ |
| remove(volumeId) {} |
| |
| /** |
| * @param {number} index The index of the volume in the list. |
| * @return {!VolumeInfo} The VolumeInfo instance. |
| */ |
| item(index) {} |
| } |