116 lines
4.0 KiB
JavaScript
116 lines
4.0 KiB
JavaScript
/* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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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 mozilla.org code.
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*
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* The Initial Developer of the Original Code is
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* the mozilla.org SeaMonkey project.
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* Portions created by the Initial Developer are Copyright (C) 2008
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Robert Kaiser <kairo@kairo.at>
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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 of the GNU General Public License Version 2 or later (the "GPL"),
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* or 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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function Startup()
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{
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SwitchLocales_Load();
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}
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/**
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* From locale switcher's switch.js:
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* Load available locales into selection menu
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*/
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function SwitchLocales_Load() {
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var menulist = document.getElementById("switchLocales");
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var pref = document.getElementById("general.useragent.locale");
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var cr = Components.classes["@mozilla.org/chrome/chrome-registry;1"]
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.getService(Components.interfaces.nsIToolkitChromeRegistry);
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var langNames = document.getElementById("langNamesBundle");
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var regNames = document.getElementById("regNamesBundle");
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var locales = cr.getLocalesForPackage("global");
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while (locales.hasMore()) {
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var locale = locales.getNext();
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var parts = locale.split(/-/);
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var displayName;
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try {
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displayName = langNames.getString(parts[0]);
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if (parts.length > 1) {
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try {
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displayName += " (" + regNames.getString(parts[1].toLowerCase()) + ")";
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}
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catch (e) {
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displayName += " (" + parts[1] + ")";
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}
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}
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}
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catch (e) {
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displayName = locale;
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}
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menulist.appendItem(displayName, locale);
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}
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pref.setElementValue(menulist);
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}
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/**
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* determine the appropriate value to select
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* go through element value, pref value and pref default value and use the first one available
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* else fall back to the first available selection
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*/
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function SelectLocale(aElement)
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{
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var matchItems;
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var pref = document.getElementById(aElement.getAttribute("preference"));
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if (pref.value) {
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matchItems = aElement.getElementsByAttribute("value", pref.value);
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// If the pref matches an entry that actually is in the list, use it.
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if (matchItems.length)
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return pref.value;
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}
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if (pref.defaultValue) {
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matchItems = aElement.getElementsByAttribute("value", pref.defaultValue);
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// If the pref's default matches an entry that actually is in the list, use it.
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if (matchItems.length)
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return pref.defaultValue;
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}
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// If prefs can't point us to a valid value and something is set, leave that.
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if (aElement.value)
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return aElement.value;
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// If somehow we still have no value, return the first value in the list
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return aElement.firstChild.firstChild.getAttribute("value");
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}
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