RetroZilla/xpfe/components/prefwindow/resources/content/pref-search.js

78 lines
2.7 KiB
JavaScript
Raw Normal View History

2015-10-21 05:03:22 +02:00
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Mozilla Communicator client code, released
* March 31, 1998.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1998-1999
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Robert John Churchill <rjc@netscape.com>
* Mark Olson <maolson@earthlink.net>
*
* Alternatively, the contents of this file may be used under the terms of
* either of the GNU General Public License Version 2 or later (the "GPL"),
* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
function checkEngine()
{
var engineList = document.getElementById("engineList");
var engineValue = engineList.label;
//nothing is selected
if (!engineValue)
{
try
{
var strDefaultSearchEngineName = parent.hPrefWindow.getPref("localizedstring", "browser.search.defaultenginename");
var engineListSelection = engineList.getElementsByAttribute( "label", strDefaultSearchEngineName );
var selectedItem = engineListSelection.item(0);
if (selectedItem)
{
//select a locale-dependent predefined search engine in absence of a user default
engineList.selectedItem = selectedItem;
}
else
{
//select the first listed search engine
engineList.selectedIndex = 1;
}
}
catch(e)
{
//select the first listed search engine
engineList.selectedIndex = 1;
}
}
}