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.
6 * @fileoverview A class for walking columns.
10 goog.provide('cvox.ColumnWalker');
12 goog.require('cvox.TableWalker');
17 * @extends {cvox.TableWalker}
19 cvox.ColumnWalker = function() {
22 goog.inherits(cvox.ColumnWalker, cvox.TableWalker);
28 cvox.ColumnWalker.prototype.next = function(sel) {
29 return this.nextCol(sel);
36 cvox.ColumnWalker.prototype.getGranularityMsg = function() {
37 return cvox.ChromeVox.msgs.getMsg('column_granularity');