chrome/browser/resources/chromeos/chromevox/speech_rules/mathml_store.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 Speech rule store for mathml and mathjax trees.
   7  */
   8
   9 goog.provide('cvox.MathmlStore');
  10
  11 goog.require('cvox.MathStore');
  12
  13
  14 /**
  15  * Rule initialization.
  16  * @constructor
  17  * @extends {cvox.MathStore}
  18  */
  19 cvox.MathmlStore = function() {
  20   goog.base(this);
  21 };
  22 goog.inherits(cvox.MathmlStore, cvox.MathStore);
  23 goog.addSingletonGetter(cvox.MathmlStore);
  24
  25
  26 /**
  27  * Adds a new MathML speech rule.
  28  * @param {string} name Rule name which corresponds to the MathML tag name.
  29  * @param {string} domain Domain annotation of the rule.
  30  * @param {string} rule String version of the speech rule.
  31  */
  32 cvox.MathmlStore.prototype.defineMathmlRule = function(name, domain, rule) {
  33   this.defineRule(name, domain, rule, 'self::mathml:' + name);
  34 };
  35
  36
  37 /**
  38  * Adds a new MathML speech rule for the default.default domain.
  39  * @param {string} name Rule name which corresponds to the MathML tag name.
  40  * @param {string} rule String version of the speech rule.
  41  */
  42 cvox.MathmlStore.prototype.defineDefaultMathmlRule = function(name,  rule) {
  43   this.defineRule(name, 'default.default', rule, 'self::mathml:' + name);
  44 };