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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: syslocale.cxx,v $
* $Revision: 1.11 $
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_svtools.hxx"
#ifndef GCC
#endif
#include <svtools/syslocale.hxx>
#include <broadcast.hxx>
#include <listener.hxx>
#include <svtools/smplhint.hxx>
#include <vcl/svapp.hxx>
#include <tools/string.hxx>
#include <svtools/syslocaleoptions.hxx>
#include <unotools/localedatawrapper.hxx>
#include <comphelper/processfactory.hxx>
using namespace osl;
using namespace com::sun::star;
SvtSysLocale_Impl* SvtSysLocale::pImpl = NULL;
sal_Int32 SvtSysLocale::nRefCount = 0;
class SvtSysLocale_Impl : public SvtListener
{
friend class SvtSysLocale;
SvtSysLocaleOptions aSysLocaleOptions;
LocaleDataWrapper* pLocaleData;
CharClass* pCharClass;
public:
SvtSysLocale_Impl();
virtual ~SvtSysLocale_Impl();
virtual void Notify( SvtBroadcaster& rBC, const SfxHint& rHint );
CharClass* GetCharClass();
};
// -----------------------------------------------------------------------
SvtSysLocale_Impl::SvtSysLocale_Impl() : pCharClass(NULL)
{
const lang::Locale& rLocale = Application::GetSettings().GetLocale();
pLocaleData = new LocaleDataWrapper(
::comphelper::getProcessServiceFactory(), rLocale );
aSysLocaleOptions.AddListener( *this );
}
SvtSysLocale_Impl::~SvtSysLocale_Impl()
{
aSysLocaleOptions.RemoveListener( *this );
delete pCharClass;
delete pLocaleData;
}
CharClass* SvtSysLocale_Impl::GetCharClass()
{
if ( !pCharClass )
{
const lang::Locale& rLocale = Application::GetSettings().GetLocale();
pCharClass = new CharClass(::comphelper::getProcessServiceFactory(), rLocale );
}
return pCharClass;
}
void SvtSysLocale_Impl::Notify( SvtBroadcaster&, const SfxHint& rHint )
{
const SfxSimpleHint* p = PTR_CAST( SfxSimpleHint, &rHint );
if( p && (p->GetId() & SYSLOCALEOPTIONS_HINT_LOCALE) )
{
MutexGuard aGuard( SvtSysLocale::GetMutex() );
const lang::Locale& rLocale = Application::GetSettings().GetLocale();
pLocaleData->setLocale( rLocale );
GetCharClass()->setLocale( rLocale );
}
}
// ====================================================================
SvtSysLocale::SvtSysLocale()
{
MutexGuard aGuard( GetMutex() );
if ( !pImpl )
pImpl = new SvtSysLocale_Impl;
++nRefCount;
}
SvtSysLocale::~SvtSysLocale()
{
MutexGuard aGuard( GetMutex() );
if ( !--nRefCount )
{
delete pImpl;
pImpl = NULL;
}
}
// static
Mutex& SvtSysLocale::GetMutex()
{
static Mutex* pMutex = NULL;
if( !pMutex )
{
MutexGuard aGuard( Mutex::getGlobalMutex() );
if( !pMutex )
{
// #i77768# Due to a static reference in the toolkit lib
// we need a mutex that lives longer than the svtools library.
// Otherwise the dtor would use a destructed mutex!!
pMutex = new Mutex;
}
}
return *pMutex;
}
const LocaleDataWrapper& SvtSysLocale::GetLocaleData() const
{
return *(pImpl->pLocaleData);
}
const LocaleDataWrapper* SvtSysLocale::GetLocaleDataPtr() const
{
return pImpl->pLocaleData;
}
const CharClass& SvtSysLocale::GetCharClass() const
{
return *(pImpl->GetCharClass());
}
const CharClass* SvtSysLocale::GetCharClassPtr() const
{
return pImpl->GetCharClass();
}
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