xref: /external/chromium_org/chrome/browser/resources/chromeos/chromevox/chromevox/injected/externs.js

// Copyright 2014 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.

Node.prototype.role;

/** @type {Function} */
Element.prototype.detachEvent;

/**
 * @type {boolean}
 */
document.webkitHidden;

/**
 * External functions for MathJax bridge.
 * @typedef {Object}
 */
function MathJax() {}

/**
 * @type {Function}
 */
MathJax.Callback;

/**
 * @param {Array.<*>} args
 * @param {string} err
 */
MathJax.Callback.After = function(args, err) { };


/**
 * @typedef {{root: MathJax.RootElement,
 *  inputID: string}}
 */
MathJax.Jax;


/**
 * @typedef {{inputID: string,
 *  spanID: number,
 *  data: Array.<Object>,
 *  id: string,
 *  texClass: string}}
 */
MathJax.RootElement;
MathJax.RootElement.prototype;

/**
 * @param {string} name
 */
MathJax.RootElement.prototype.toMathML = function(name) { };

/**
 */
MathJax.RootElement.prototype.toMathMLattributes = function() { };


/**
 * @typedef {Object}
 */
MathJax.Hub;

/**
 * @param {string} id
 */
MathJax.Hub.getJaxFor = function(id) { };

/**
 */
MathJax.Hub.getAllJax = function() { };

/**
 * @type {{PreProcessor: Function,
 *  MessageHook: function(string, function(Array.<string>)):
 *                        function(Array.<string>),
 *  StartupHook: function(string, function(Array.<string>)):
 *                        function(Array.<string>),
 *  LoadHook: function(string, function(Array.<string>)):
 *                        function(Array.<string>)}}
 */
MathJax.Hub.Register;


/**
 * @typedef {Object}
 */
MathJax.OutputJax;


/**
 * @typedef {Object}
 */
MathJax.ElementJax;
MathJax.ElementJax.prototype.mml;

/**
 * @param {?string} mml MathML expression.
 */
MathJax.ElementJax.mml = function(mml) { };


/**
 * @type {MathJax.RootElement}
 */
MathJax.ElementJax.mml.mbase;
MathJax.ElementJax.mml.mbase.prototype;


/**
 * @type {MathJax.RootElement}
 */
MathJax.ElementJax.mml.mfenced;
MathJax.ElementJax.mml.mfenced.prototype;


/**
 * @param {string} err
 */
MathJax.ElementJax.mml.merror = function(err) { };


/**
 * @type {{DOUBLESTRUCK: string,
 *         NORMAL: string}}
 */
MathJax.ElementJax.mml.VARIANT;


/**
 * @type {{OP: number}}
 */
MathJax.ElementJax.mml.TEXCLASS;


/**
 * @typedef {Object}
 */
MathJax.InputJax;


/**
 * @typedef {Object}
 */
MathJax.HTML;


/**
 * Creates an HTML element from a node tag, an object with attributes and an
 * array of text content.
 * @param {string} tag
 * @param {Object.<string, string>} attribs
 * @param {Array.<string>} text
 */
MathJax.HTML.Element = function(tag, attribs, text) { };


/**
 * @type {{Parse: function(string): MathJax.ElementJax,
 * postfilterHooks: {Execute:
 *   function({math: MathJax.RootElement, display: boolean, script: Element})},
 * prefilterHooks: {Execute:
 *   function({math: string, display: boolean, script: Element})},
 * Definitions: Object}}
 */
MathJax.InputJax.TeX;


/**
 * MediaWiki object.
 * @typedef {Object}
 */
function mediaWiki() {}