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- /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
- /* vim:expandtab:shiftwidth=4:tabstop=4:
- */
- /* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 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.org code.
- *
- * The Initial Developer of the Original Code is Sun Microsystems, Inc.
- * Portions created by Sun Microsystems are Copyright (C) 2003 Sun
- * Microsystems, Inc. All Rights Reserved.
- *
- * Original Author: Bolian Yin (bolian.yin@sun.com)
- *
- * Contributor(s):
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either 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 NPL, 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 NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
- #ifndef __SYSTEM_PREF_SERVICE_H__
- #define __SYSTEM_PREF_SERVICE_H__
-
- #include "prlink.h"
- #include "nsVoidArray.h"
- #include "nsWeakPtr.h"
- #include "nsIPrefBranch.h"
- #include "nsIPrefBranch2.h"
-
- class GConfProxy;
-
- ////////////////////////////////////////////////////////////////////////////
- // nsSystemPrefService provide a interface for read system prefs. It is
- // platform related. This directory (system-pref/gconf) impls it for gconf
- // on the gconf platform.
- ////////////////////////////////////////////////////////////////////////////
-
- class nsSystemPrefService : public nsIPrefBranch2
- {
- public:
- NS_DECL_ISUPPORTS
- NS_DECL_NSIPREFBRANCH
- NS_DECL_NSIPREFBRANCH2
-
- nsSystemPrefService();
- virtual ~nsSystemPrefService();
- nsresult Init();
-
- void OnPrefChange(PRUint32 aPrefAtom, void *aData);
-
- private:
- PRBool mInitialized;
- GConfProxy *mGConf;
-
- //listeners
- nsAutoVoidArray *mObservers;
- };
-
- #define NS_SYSTEMPREF_SERVICE_CID \
- { /* {94f1de09-d0e5-4ca8-94c2-98b049316b7f} */ \
- 0x94f1de09, \
- 0xd0e5, \
- 0x4ca8, \
- { 0x94, 0xc2, 0x98, 0xb0, 0x49, 0x31, 0x6b, 0x7f } \
- }
-
- #define NS_SYSTEMPREF_SERVICE_CONTRACTID "@mozilla.org/system-preference-service;1"
- #define NS_SYSTEMPREF_SERVICE_CLASSNAME "System Preferences Service"
-
- #define NS_SYSTEMPREF_PREFCHANGE_TOPIC_ID "nsSystemPrefService:pref-changed"
-
- #endif /* __SYSTEM_PREF_SERVICE_H__ */
-