9f493e493a
2006/07/21 12:53:49 kendy 1.6.46.1: #i66204# Don't link with KDE libraries in Gnome (and v.v.)
250 lines
7.6 KiB
C++
250 lines
7.6 KiB
C++
/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: gconfbackend.hxx,v $
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*
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* $Revision: 1.7 $
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*
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* last change: $Author: ihi $ $Date: 2006-08-04 12:29:03 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2005 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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************************************************************************/
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#ifndef GCONFBACKEND_HXX_
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#define GCONFBACKEND_HXX_
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#ifndef _COM_SUN_STAR_CONFIGURATION_BACKEND_XSCHEMASUPPLIER_HPP_
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#include <com/sun/star/configuration/backend/XSingleLayerStratum.hpp>
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#endif
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#ifndef _COM_SUN_STAR_LANG_XINITIALIZATION_HPP_
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#include <com/sun/star/lang/XInitialization.hpp>
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#endif // _COM_SUN_STAR_LANG_XINITIALIZATION_HPP_
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#ifndef _COM_SUN_STAR_UNO_XCOMPONENTCONTEXT_HPP_
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#include <com/sun/star/uno/XComponentContext.hpp>
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#endif
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#ifndef _COM_SUN_STAR_LANG_XSERVICEINFO_HPP_
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#include <com/sun/star/lang/XServiceInfo.hpp>
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#endif // _COM_SUN_STAR_LANG_XSERVICEINFO_HPP_
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//#ifndef _COM_SUN_STAR_LANG_XMULTISERVICEFACTORY_HPP_
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//#include <com/sun/star/lang/XMultiServiceFactory.hpp>
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//#endif // _COM_SUN_STAR_LANG_XMULTISERVICEFACTORY_HPP_
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#ifndef _COM_SUN_STAR_CONFIGURATION_INVALIDBOOTSTRAPFILEEXCEPTION_HPP_
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#include <com/sun/star/configuration/InvalidBootstrapFileException.hpp>
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#endif
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#ifndef _COM_SUN_STAR_CONFIGURATION_BACKEND_CANNOTCONNECTEXCEPTION_HPP_
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#include <com/sun/star/configuration/backend/CannotConnectException.hpp>
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#endif
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#ifndef _COM_SUN_STAR_CONFIGURATION_BACKEND_XBACKENDCHANGESNOTIFIER_HPP_
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#include <com/sun/star/configuration/backend/XBackendChangesNotifier.hpp>
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#endif
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#ifndef _CPPUHELPER_COMPBASE3_HXX_
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#include <cppuhelper/compbase3.hxx>
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#endif // _CPPUHELPER_COMPBASE3_HXX_
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#ifndef INCLUDED_MAP
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#include <map>
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#define INCLUDED_MAP
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#endif
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//#ifndef _VOS_THREAD_HXX_
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//#include <vos/thread.hxx>
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//#endif
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#include <gconf/gconf-client.h>
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namespace css = com::sun::star ;
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namespace uno = css::uno ;
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namespace lang = css::lang ;
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namespace backend = css::configuration::backend ;
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/** Structure containing the mapping between OOffice and Gconf keys.
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AlOO specifies whether the key is protected, if key is protected it
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can not be over riden in subsequent higher layers
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*/
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struct keyMapping
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{
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keyMapping(){};
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rtl::OUString mOOName;
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rtl::OUString mOOType;
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rtl::OUString mGconfName;
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sal_Bool mbProtected;
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};
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typedef keyMapping KeyMappingInfo;
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typedef std::multimap<rtl::OUString, KeyMappingInfo> KeyMappingTable;
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/*Time Stamp mapping table used to store timestamps of updated components
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when a notification is recieved. It is needed as you cannot access gconf key
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timestamps via the Gconf api */
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typedef std::multimap<rtl::OUString, rtl::OUString> TSMappingTable;
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//------------------------------------------------------------------------------
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/*
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class ONotificationThread: public vos::OThread
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{
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public:
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ONotificationThread()
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{}
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~ONotificationThread()
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{
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g_main_loop_quit(mLoop);
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}
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private:
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virtual void SAL_CALL onTerminated()
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{
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delete this;
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}
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virtual void SAL_CALL run();
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GMainLoop* mLoop;
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};
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*/
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//------------------------------------------------------------------------------
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typedef cppu::WeakComponentImplHelper3<backend::XSingleLayerStratum,
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backend::XBackendChangesNotifier,
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lang::XServiceInfo> BackendBase ;
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/**
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Implements the SingleLayerStratum service for gconf access.
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*/
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class GconfBackend : public BackendBase {
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public :
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static GconfBackend* createInstance(const uno::Reference<uno::XComponentContext>& xContext);
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// XServiceInfo
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virtual rtl::OUString SAL_CALL getImplementationName( )
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throw (uno::RuntimeException) ;
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virtual sal_Bool SAL_CALL supportsService( const rtl::OUString& aServiceName )
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throw (uno::RuntimeException) ;
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virtual uno::Sequence<rtl::OUString> SAL_CALL getSupportedServiceNames( )
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throw (uno::RuntimeException) ;
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/**
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Provides the implementation name.
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@return implementation name
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*/
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static rtl::OUString SAL_CALL getBackendName(void) ;
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/**
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Provides the supported services names
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@return service names
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*/
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static uno::Sequence<rtl::OUString> SAL_CALL getBackendServiceNames(void) ;
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/* returns a GconfClient */
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static GConfClient* getGconfClient();
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//XSingleLayerStratum
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virtual uno::Reference<backend::XLayer> SAL_CALL
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getLayer( const rtl::OUString& aLayerId, const rtl::OUString& aTimestamp )
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throw (backend::BackendAccessException, lang::IllegalArgumentException) ;
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virtual uno::Reference<backend::XUpdatableLayer> SAL_CALL
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getUpdatableLayer( const rtl::OUString& aLayerId )
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throw (backend::BackendAccessException, lang::NoSupportException,
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lang::IllegalArgumentException) ;
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// XBackendChangesNotifier
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virtual void SAL_CALL addChangesListener(
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const uno::Reference<backend::XBackendChangesListener>& xListener,
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const rtl::OUString& aComponent)
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throw (::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL removeChangesListener(
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const uno::Reference<backend::XBackendChangesListener>& xListener,
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const rtl::OUString& aComponent)
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throw (::com::sun::star::uno::RuntimeException);
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//Notify all listener of component change
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void notifyListeners(const rtl::OUString& aGconfKey);
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protected:
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/**
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Service constructor from a service factory.
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@param xContext component context
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*/
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GconfBackend(const uno::Reference<uno::XComponentContext>& xContext)
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throw (backend::BackendAccessException);
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/** Destructor */
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~GconfBackend(void) ;
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private:
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typedef uno::Reference<backend::XBackendChangesListener> ListenerRef;
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typedef std::multimap<rtl::OUString,ListenerRef> ListenerList;
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/** Build Gconf/OO mapping table */
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void initializeMappingTable ();
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/** The component context */
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uno::Reference<uno::XComponentContext> m_xContext;
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/** Mutex for reOOurces protection */
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osl::Mutex mMutex ;
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KeyMappingTable mKeyMap;
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/** List of component TimeStamps */
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TSMappingTable mTSMap;
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static GconfBackend* mInstance;
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/** List of listener */
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ListenerList mListenerList;
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/**Connection to Gconf */
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static GConfClient* mClient;
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// ONotificationThread* mNotificationThread;
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} ;
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#endif // CONFIGMGR_LOCALBE_LOCALSINGLESTRATUM_HXX_
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