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89 lines
2.9 KiB
JavaScript
89 lines
2.9 KiB
JavaScript
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is Eric Hodel's <drbrain@segment7.net> code.
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*
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* The Initial Developer of the Original Code is
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* Eric Hodel.
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* Portions created by the Initial Developer are Copyright (C) 2001
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Christopher Hoess <choess@force.stwing.upenn.edu>
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* Tim Taylor <tim@tool-man.org>
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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/*
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* LanguageDictionary is a Singleton for looking up a language name
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* given its language code.
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*/
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function LanguageDictionary() {
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this.dictionary = null;
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}
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LanguageDictionary.prototype = {
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lookupLanguageName: function(languageCode)
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{
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if (this.getDictionary()[languageCode])
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return this.getDictionary()[languageCode];
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else
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// XXX: handle non-standard language code's per
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// hixie's spec (see bug 2800)
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return "";
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},
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getDictionary: function()
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{
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if (!this.dictionary)
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this.dictionary = LanguageDictionary.createDictionary();
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return this.dictionary;
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}
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}
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LanguageDictionary.createDictionary = function()
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{
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var dictionary = new Array();
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var e = LanguageDictionary.getLanguageNames().getSimpleEnumeration();
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while (e.hasMoreElements()) {
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var property = e.getNext();
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property = property.QueryInterface(
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Components.interfaces.nsIPropertyElement);
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dictionary[property.key] = property.value;
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}
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return dictionary;
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}
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LanguageDictionary.getLanguageNames = function()
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{
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return srGetStrBundle(
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"chrome://global/locale/languageNames.properties");
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}
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const languageDictionary = new LanguageDictionary();
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