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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* 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_svl.hxx"
#include "supservs.hxx"
#include <com/sun/star/lang/Locale.hpp>
#include <comphelper/sharedmutex.hxx>
#include <i18npool/mslangid.hxx>
#include <tools/debug.hxx>
#include <vos/mutex.hxx>
#include <tools/stream.hxx>
#include <svl/strmadpt.hxx>
#include <svl/instrm.hxx>
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::io;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::util;
using namespace ::vos;
using namespace ::utl;
#define PERSISTENT_SERVICE_NAME ::rtl::OUString::createFromAscii("com.sun.star.util.NumberFormatsSupplier");
//-------------------------------------------------------------------------
Reference< XInterface > SAL_CALL SvNumberFormatsSupplierServiceObject_CreateInstance(const Reference< XMultiServiceFactory >& _rxFactory)
{
return static_cast< ::cppu::OWeakObject* >(new SvNumberFormatsSupplierServiceObject(_rxFactory));
}
//-------------------------------------------------------------------------
SvNumberFormatsSupplierServiceObject::SvNumberFormatsSupplierServiceObject(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rxORB)
:m_pOwnFormatter(NULL)
,m_xORB(_rxORB)
{
}
//-------------------------------------------------------------------------
SvNumberFormatsSupplierServiceObject::~SvNumberFormatsSupplierServiceObject()
{
if (m_pOwnFormatter)
{
delete m_pOwnFormatter;
m_pOwnFormatter = NULL;
}
}
//-------------------------------------------------------------------------
Any SAL_CALL SvNumberFormatsSupplierServiceObject::queryAggregation( const Type& _rType ) throw (RuntimeException)
{
Any aReturn = ::cppu::queryInterface(_rType,
static_cast< XInitialization* >(this),
static_cast< XPersistObject* >(this),
static_cast< XServiceInfo* >(this)
);
if (!aReturn.hasValue())
aReturn = SvNumberFormatsSupplierObj::queryAggregation(_rType);
return aReturn;
}
//-------------------------------------------------------------------------
void SAL_CALL SvNumberFormatsSupplierServiceObject::initialize( const Sequence< Any >& _rArguments ) throw(Exception, RuntimeException)
{
::osl::MutexGuard aGuard( getSharedMutex() );
DBG_ASSERT(m_pOwnFormatter == NULL,
"SvNumberFormatsSupplierServiceObject::initialize : already initialized !");
// maybe you already called a method which needed the formatter
// you should use XMultiServiceFactory::createInstanceWithArguments to avoid that
if (m_pOwnFormatter)
{ // !!! this is only a emergency handling, normally this should not occur !!!
delete m_pOwnFormatter;
m_pOwnFormatter = NULL;
SetNumberFormatter(m_pOwnFormatter);
}
Type aExpectedArgType = ::getCppuType(static_cast<Locale*>(NULL));
LanguageType eNewFormatterLanguage = LANGUAGE_ENGLISH_US;
// the default
const Any* pArgs = _rArguments.getConstArray();
for (sal_Int32 i=0; i<_rArguments.getLength(); ++i, ++pArgs)
{
if (pArgs->getValueType().equals(aExpectedArgType))
{
Locale aLocale;
*pArgs >>= aLocale;
eNewFormatterLanguage = MsLangId::convertLocaleToLanguage( aLocale);
}
#ifdef DBG_UTIL
else
{
DBG_ERROR("SvNumberFormatsSupplierServiceObject::initialize : unknown argument !");
}
#endif
}
m_pOwnFormatter = new SvNumberFormatter(m_xORB, eNewFormatterLanguage);
m_pOwnFormatter->SetEvalDateFormat( NF_EVALDATEFORMAT_FORMAT_INTL );
SetNumberFormatter(m_pOwnFormatter);
}
//-------------------------------------------------------------------------
::rtl::OUString SAL_CALL SvNumberFormatsSupplierServiceObject::getImplementationName( ) throw(RuntimeException)
{
return ::rtl::OUString::createFromAscii("com.sun.star.uno.util.numbers.SvNumberFormatsSupplierServiceObject");
}
//-------------------------------------------------------------------------
sal_Bool SAL_CALL SvNumberFormatsSupplierServiceObject::supportsService( const ::rtl::OUString& _rServiceName ) throw(RuntimeException)
{
Sequence< ::rtl::OUString > aServices = getSupportedServiceNames();
const ::rtl::OUString* pServices = aServices.getConstArray();
for (sal_Int32 i=0; i<aServices.getLength(); ++i, ++pServices)
if (pServices->equals(_rServiceName))
return sal_True;
return sal_False;
}
//-------------------------------------------------------------------------
Sequence< ::rtl::OUString > SAL_CALL SvNumberFormatsSupplierServiceObject::getSupportedServiceNames( ) throw(RuntimeException)
{
Sequence< ::rtl::OUString > aSupported(1);
aSupported.getArray()[0] = PERSISTENT_SERVICE_NAME;
return aSupported;
}
//-------------------------------------------------------------------------
::rtl::OUString SAL_CALL SvNumberFormatsSupplierServiceObject::getServiceName( ) throw(RuntimeException)
{
return PERSISTENT_SERVICE_NAME;
}
//-------------------------------------------------------------------------
void SAL_CALL SvNumberFormatsSupplierServiceObject::write( const Reference< XObjectOutputStream >& _rxOutStream ) throw(IOException, RuntimeException)
{
::osl::MutexGuard aGuard( getSharedMutex() );
implEnsureFormatter();
Reference< XOutputStream > xStream(_rxOutStream.get());
SvLockBytesRef aLockBytes = new SvOutputStreamOpenLockBytes(xStream);
SvStream aSvOutputSteam(aLockBytes);
m_pOwnFormatter->Save(aSvOutputSteam);
}
//-------------------------------------------------------------------------
void SAL_CALL SvNumberFormatsSupplierServiceObject::read( const Reference< XObjectInputStream >& _rxInStream ) throw(IOException, RuntimeException)
{
::osl::MutexGuard aGuard( getSharedMutex() );
implEnsureFormatter();
Reference< XInputStream > xStream(_rxInStream.get());
SvInputStream aSvInputSteam(xStream);
m_pOwnFormatter->Load(aSvInputSteam);
}
//-------------------------------------------------------------------------
Reference< XPropertySet > SAL_CALL SvNumberFormatsSupplierServiceObject::getNumberFormatSettings() throw(RuntimeException)
{
::osl::MutexGuard aGuard( getSharedMutex() );
implEnsureFormatter();
return SvNumberFormatsSupplierObj::getNumberFormatSettings();
}
//-------------------------------------------------------------------------
Reference< XNumberFormats > SAL_CALL SvNumberFormatsSupplierServiceObject::getNumberFormats() throw(RuntimeException)
{
::osl::MutexGuard aGuard( getSharedMutex() );
implEnsureFormatter();
return SvNumberFormatsSupplierObj::getNumberFormats();
}
//-------------------------------------------------------------------------
sal_Int64 SAL_CALL SvNumberFormatsSupplierServiceObject::getSomething( const Sequence< sal_Int8 >& aIdentifier ) throw (RuntimeException)
{
sal_Int64 nReturn = SvNumberFormatsSupplierObj::getSomething( aIdentifier );
if ( nReturn )
// if somebody accesses internals then we should have the formatter
implEnsureFormatter();
return nReturn;
}
//-------------------------------------------------------------------------
void SvNumberFormatsSupplierServiceObject::implEnsureFormatter()
{
if (!m_pOwnFormatter)
{
// get the office's UI locale
SvtSysLocale aSysLocale;
Locale aOfficeLocale = aSysLocale.GetLocaleData().getLocale();
// initi with this locale
Sequence< Any > aFakedInitProps( 1 );
aFakedInitProps[0] <<= aOfficeLocale;
initialize( aFakedInitProps );
}
}
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