chrome/browser/resources/chromeos/chromevox/walkers/column_walker.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 /**
   6  * @fileoverview A class for walking columns.
   7  */
   8
   9
  10 goog.provide('cvox.ColumnWalker');
  11
  12 goog.require('cvox.TableWalker');
  13
  14
  15 /**
  16  * @constructor
  17  * @extends {cvox.TableWalker}
  18  */
  19 cvox.ColumnWalker = function() {
  20   goog.base(this);
  21 };
  22 goog.inherits(cvox.ColumnWalker, cvox.TableWalker);
  23
  24
  25 /**
  26  * @override
  27  */
  28 cvox.ColumnWalker.prototype.next = function(sel) {
  29   return this.nextCol(sel);
  30 };
  31
  32
  33 /**
  34  * @override
  35  */
  36 cvox.ColumnWalker.prototype.getGranularityMsg = function() {
  37   return cvox.ChromeVox.msgs.getMsg('column_granularity');
  38 };