1 : /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
2 : *
3 : * ***** BEGIN LICENSE BLOCK *****
4 : * Version: MPL 1.1/GPL 2.0/LGPL 2.1
5 : *
6 : * The contents of this file are subject to the Mozilla Public License Version
7 : * 1.1 (the "License"); you may not use this file except in compliance with
8 : * the License. You may obtain a copy of the License at
9 : * http://www.mozilla.org/MPL/
10 : *
11 : * Software distributed under the License is distributed on an "AS IS" basis,
12 : * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
13 : * for the specific language governing rights and limitations under the
14 : * License.
15 : *
16 : * The Original Code is Mozilla Communicator.
17 : *
18 : * The Initial Developer of the Original Code is
19 : * Netscape Communications Corp.
20 : * Portions created by the Initial Developer are Copyright (C) 2000
21 : * the Initial Developer. All Rights Reserved.
22 : *
23 : * Contributor(s):
24 : * Erik van der Poel
25 : * Brian Ryner <bryner@brianryner.com>
26 : * Jonathan Kew <jfkthame@gmail.com>
27 : *
28 : * Alternatively, the contents of this file may be used under the terms of
29 : * either of the GNU General Public License Version 2 or later (the "GPL"),
30 : * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
31 : * in which case the provisions of the GPL or the LGPL are applicable instead
32 : * of those above. If you wish to allow use of your version of this file only
33 : * under the terms of either the GPL or the LGPL, and not to allow others to
34 : * use your version of this file under the terms of the MPL, indicate your
35 : * decision by deleting the provisions above and replace them with the notice
36 : * and other provisions required by the GPL or the LGPL. If you do not delete
37 : * the provisions above, a recipient may use your version of this file under
38 : * the terms of any one of the MPL, the GPL or the LGPL.
39 : *
40 : * ***** END LICENSE BLOCK ***** */
41 :
42 : #ifndef nsILanguageAtomService_h_
43 : #define nsILanguageAtomService_h_
44 :
45 : /*
46 : * The nsILanguageAtomService provides a mapping from languages or charsets
47 : * to language groups, and access to the system locale language.
48 : */
49 :
50 : #include "nsISupports.h"
51 : #include "nsCOMPtr.h"
52 : #include "nsIAtom.h"
53 :
54 : #define NS_ILANGUAGEATOMSERVICE_IID \
55 : {0xAF4C48CF, 0x8F76, 0x4477, \
56 : { 0xA7, 0x0E, 0xAB, 0x09, 0x74, 0xE2, 0x41, 0xF0 }}
57 :
58 : #define NS_LANGUAGEATOMSERVICE_CONTRACTID \
59 : "@mozilla.org/intl/nslanguageatomservice;1"
60 :
61 : class nsILanguageAtomService : public nsISupports
62 0 : {
63 : public:
64 : NS_DECLARE_STATIC_IID_ACCESSOR(NS_ILANGUAGEATOMSERVICE_IID)
65 :
66 : virtual nsIAtom* LookupLanguage(const nsACString &aLanguage,
67 : nsresult *aError = nsnull) = 0;
68 : virtual already_AddRefed<nsIAtom>
69 : LookupCharSet(const char *aCharSet, nsresult *aError = nsnull) = 0;
70 :
71 : virtual nsIAtom* GetLocaleLanguage(nsresult *aError = nsnull) = 0;
72 :
73 : virtual nsIAtom* GetLanguageGroup(nsIAtom *aLanguage,
74 : nsresult *aError = nsnull) = 0;
75 : };
76 :
77 : NS_DEFINE_STATIC_IID_ACCESSOR(nsILanguageAtomService,
78 : NS_ILANGUAGEATOMSERVICE_IID)
79 :
80 : #endif
|