diff options
Diffstat (limited to 'chromium/chrome/browser/resources/chromeos/chromevox/common/msgs.js')
| -rw-r--r-- | chromium/chrome/browser/resources/chromeos/chromevox/common/msgs.js | 161 |
1 files changed, 0 insertions, 161 deletions
diff --git a/chromium/chrome/browser/resources/chromeos/chromevox/common/msgs.js b/chromium/chrome/browser/resources/chromeos/chromevox/common/msgs.js deleted file mode 100644 index 8a9628e1d46..00000000000 --- a/chromium/chrome/browser/resources/chromeos/chromevox/common/msgs.js +++ /dev/null @@ -1,161 +0,0 @@ -// 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. - - -/** - * @fileoverview Defines methods related to retrieving translated messages. - */ - -goog.provide('Msgs'); - -/** - * @constructor - */ -Msgs = function() {}; - -/** - * The namespace for all Chromevox messages. - * @type {string} - * @const - * @private - */ -Msgs.NAMESPACE_ = 'chromevox_'; - -/** - * Dictionary of locale names. - * @type {Object<string>} - * @private - */ -Msgs.localeNameDict_ = null; - -/** - * Return the current locale. - * @return {string} The locale. - */ -Msgs.getLocale = function() { - return chrome.i18n.getMessage('locale'); -}; - -/** - * Returns the message with the given message id from the ChromeVox namespace. - * - * If we can't find a message, throw an exception. This allows us to catch - * typos early. - * - * @param {string} messageId The id. - * @param {Array<string>=} opt_subs Substitution strings. - * @return {string} The localized message. - */ -Msgs.getMsg = function(messageId, opt_subs) { - var message = Msgs.Untranslated[messageId.toUpperCase()]; - if (message !== undefined) - return message; - message = chrome.i18n.getMessage( - Msgs.NAMESPACE_ + messageId, opt_subs); - if (message == undefined || message == '') { - throw new Error('Invalid ChromeVox message id: ' + messageId); - } - return message; -}; - -/** - * Processes an HTML DOM, replacing text content with translated text messages - * on elements marked up for translation. Elements whose class attributes - * contain the 'i18n' class name are expected to also have an msgid - * attribute. The value of the msgid attributes are looked up as message - * IDs and the resulting text is used as the text content of the elements. - * - * @param {Node} root The root node where the translation should be performed. - */ -Msgs.addTranslatedMessagesToDom = function(root) { - var elts = root.querySelectorAll('.i18n'); - for (var i = 0; i < elts.length; i++) { - var msgid = elts[i].getAttribute('msgid'); - if (!msgid) { - throw new Error('Element has no msgid attribute: ' + elts[i]); - } - elts[i].textContent = this.getMsg(msgid); - elts[i].classList.add('i18n-processed'); - } -}; - -/** - * Retuns a number formatted correctly. - * - * @param {number} num The number. - * @return {string} The number in the correct locale. - */ -Msgs.getNumber = function(num) { - return '' + num; -}; - -/** - * Gets a localized display name for a locale. - * NOTE: Only a subset of locale identifiers are supported. See the - * |CHROMEVOX_LOCALE_DICT| message. - * @param {string} locale On the form |ll| or |ll_CC|, where |ll| is - * the language code and |CC| the country code. - * @return {string} The display name. - */ -Msgs.getLocaleDisplayName = function(locale) { - if (!Msgs.localeNameDict_) { - Msgs.localeNameDict_ = /** @type {!Object<string>} */( - JSON.parse(this.getMsg('locale_dict'))); - } - var name = Msgs.localeNameDict_[locale]; - if (!name) { - throw Error('Unsupported locale identifier: ' + locale); - } - return name; -}; - -/** - * Strings that are displayed in the user interface but don't need - * be translated. - * @type {Object<string>} - */ -Msgs.Untranslated = { - /** The unchecked state for a checkbox in braille. */ - CHECKBOX_UNCHECKED_STATE_BRL: '( )', - /** The checked state for a checkbox in braille. */ - CHECKBOX_CHECKED_STATE_BRL: '(x)', - /** The unselected state for a radio button in braille. */ - RADIO_UNSELECTED_STATE_BRL: '( )', - /** The selected state for a radio button in braille. */ - RADIO_SELECTED_STATE_BRL: '(x)', - /** Brailled after a menu if the menu has a submenu. */ - ARIA_HAS_SUBMENU_BRL: '->', - /** Describes an element with the ARIA role option. */ - ROLE_OPTION: ' ', - /** Braille of element with the ARIA role option. */ - ROLE_OPTION_BRL: ' ', - /** Braille of element with the ARIA attribute aria-checked=true. */ - ARIA_CHECKED_TRUE_BRL: '(x)', - /** Braille of element with the ARIA attribute aria-checked=false. */ - ARIA_CHECKED_FALSE_BRL: '( )', - /** Braille of element with the ARIA attribute aria-checked=mixed. */ - ARIA_CHECKED_MIXED_BRL: '(-)', - /** Braille of element with the ARIA attribute aria-disabled=true. */ - ARIA_DISABLED_TRUE_BRL: 'xx', - /** Braille of element with the ARIA attribute aria-expanded=true. */ - ARIA_EXPANDED_TRUE_BRL: '-', - /** Braille of element with the ARIA attribute aria-expanded=false. */ - ARIA_EXPANDED_FALSE_BRL: '+', - /** Braille of element with the ARIA attribute aria-invalid=true. */ - ARIA_INVALID_TRUE_BRL: '!', - /** Braille of element with the ARIA attribute aria-pressed=true. */ - ARIA_PRESSED_TRUE_BRL: '=', - /** Braille of element with the ARIA attribute aria-pressed=false. */ - ARIA_PRESSED_FALSE_BRL: ' ', - /** Braille of element with the ARIA attribute aria-pressed=mixed. */ - ARIA_PRESSED_MIXED_BRL: '-', - /** Braille of element with the ARIA attribute aria-selected=true. */ - ARIA_SELECTED_TRUE_BRL: '(x)', - /** Braille of element with the ARIA attribute aria-selected=false. */ - ARIA_SELECTED_FALSE_BRL: '( )', - /** Brailled after a menu if it has a submenu. */ - HAS_SUBMENU_BRL: '->', - /** Brailled to describe a <time> tag. */ - TAG_TIME_BRL: ' ', -}; |