gecko/intl/locale/public/nsILanguageAtomService.h

81 lines
3.0 KiB
C++

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* ***** 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.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corp.
* Portions created by the Initial Developer are Copyright (C) 2000
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Erik van der Poel
* Brian Ryner <bryner@brianryner.com>
* Jonathan Kew <jfkthame@gmail.com>
*
* 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 ***** */
#ifndef nsILanguageAtomService_h_
#define nsILanguageAtomService_h_
/*
* The nsILanguageAtomService provides a mapping from languages or charsets
* to language groups, and access to the system locale language.
*/
#include "nsISupports.h"
#include "nsCOMPtr.h"
#include "nsIAtom.h"
#define NS_ILANGUAGEATOMSERVICE_IID \
{0xE8ABCA7C, 0x3909, 0x4DBC, \
{ 0x9D, 0x03, 0xD3, 0xB5, 0xBE, 0xE4, 0xFD, 0x3F }}
#define NS_LANGUAGEATOMSERVICE_CONTRACTID \
"@mozilla.org/intl/nslanguageatomservice;1"
class nsILanguageAtomService : public nsISupports
{
public:
NS_DECLARE_STATIC_IID_ACCESSOR(NS_ILANGUAGEATOMSERVICE_IID)
virtual nsIAtom* LookupLanguage(const nsAString &aLanguage,
nsresult *aError = nsnull) = 0;
virtual already_AddRefed<nsIAtom>
LookupCharSet(const char *aCharSet, nsresult *aError = nsnull) = 0;
virtual nsIAtom* GetLocaleLanguage(nsresult *aError = nsnull) = 0;
virtual nsIAtom* GetLanguageGroup(nsIAtom *aLanguage,
nsresult *aError = nsnull) = 0;
};
NS_DEFINE_STATIC_IID_ACCESSOR(nsILanguageAtomService,
NS_ILANGUAGEATOMSERVICE_IID)
#endif