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Diffstat (limited to 'svtools/source/numbers/supservs.cxx')
| -rw-r--r-- | svtools/source/numbers/supservs.cxx | 264 |
1 files changed, 264 insertions, 0 deletions
diff --git a/svtools/source/numbers/supservs.cxx b/svtools/source/numbers/supservs.cxx new file mode 100644 index 000000000000..2d31a835bbb0 --- /dev/null +++ b/svtools/source/numbers/supservs.cxx @@ -0,0 +1,264 @@ +/************************************************************************* + * + * $RCSfile: supservs.cxx,v $ + * + * $Revision: 1.1.1.1 $ + * + * last change: $Author: hr $ $Date: 2000-09-18 16:59:03 $ + * + * The Contents of this file are made available subject to the terms of + * either of the following licenses + * + * - GNU Lesser General Public License Version 2.1 + * - Sun Industry Standards Source License Version 1.1 + * + * Sun Microsystems Inc., October, 2000 + * + * GNU Lesser General Public License Version 2.1 + * ============================================= + * Copyright 2000 by Sun Microsystems, Inc. + * 901 San Antonio Road, Palo Alto, CA 94303, USA + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License version 2.1, as published by the Free Software Foundation. + * + * This library 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 for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + * + * + * Sun Industry Standards Source License Version 1.1 + * ================================================= + * The contents of this file are subject to the Sun Industry Standards + * Source 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.openoffice.org/license.html. + * + * Software provided under this License is provided on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, + * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, + * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. + * See the License for the specific provisions governing your rights and + * obligations concerning the Software. + * + * The Initial Developer of the Original Code is: Sun Microsystems, Inc. + * + * Copyright: 2000 by Sun Microsystems, Inc. + * + * All Rights Reserved. + * + * Contributor(s): _______________________________________ + * + * + ************************************************************************/ + +#ifndef _SVTOOLS_NUMBERS_SUPPLIERSERVICE_HXX_ +#include "supservs.hxx" +#endif + +#ifndef _COM_SUN_STAR_LANG_LOCALE_HPP_ +#include <com/sun/star/lang/Locale.hpp> +#endif + +#ifndef _ISOLANG_HXX +#include <tools/isolang.hxx> +#endif +#ifndef _TOOLS_DEBUG_HXX +#include <tools/debug.hxx> +#endif +#ifndef _VOS_MUTEX_HXX_ +#include <vos/mutex.hxx> +#endif +#ifndef _SV_SVAPP_HXX +#include <vcl/svapp.hxx> +#endif +#ifndef _STREAM_HXX +#include <tools/stream.hxx> +#endif +#ifndef SVTOOLS_STRMADPT_HXX +#include <strmadpt.hxx> +#endif +#ifndef SVTOOLS_INSTRM_HXX +#include "instrm.hxx" +#endif + +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; + +#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); +} + +//------------------------------------------------------------------------- +SvNumberFormatsSupplierServiceObject::SvNumberFormatsSupplierServiceObject() + :m_pOwnFormatter(NULL) +{ +} + +//------------------------------------------------------------------------- +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) +{ + OGuard aGuard(Application::GetSolarMutex()); + // the mutex of the base class .... hope we have a real (i.e. own) mutex sometimes + + 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 = ConvertIsoNamesToLanguage(aLocale.Language, aLocale.Country); + } +#if DBG_UTIL + else + { + DBG_ERROR("SvNumberFormatsSupplierServiceObject::initialize : unknown argument !"); + } +#endif + } + + m_pOwnFormatter = new SvNumberFormatter(eNewFormatterLanguage); + 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) +{ + OGuard aGuard(Application::GetSolarMutex()); + 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) +{ + OGuard aGuard(Application::GetSolarMutex()); + implEnsureFormatter(); + + Reference< XInputStream > xStream(_rxInStream.get()); + SvInputStream aSvInputSteam(xStream); + + m_pOwnFormatter->Load(aSvInputSteam); +} + +//------------------------------------------------------------------------- +Reference< XPropertySet > SAL_CALL SvNumberFormatsSupplierServiceObject::getNumberFormatSettings() throw(RuntimeException) +{ + OGuard aGuard(Application::GetSolarMutex()); + implEnsureFormatter(); + return SvNumberFormatsSupplierObj::getNumberFormatSettings(); +} + +//------------------------------------------------------------------------- +Reference< XNumberFormats > SAL_CALL SvNumberFormatsSupplierServiceObject::getNumberFormats() throw(RuntimeException) +{ + OGuard aGuard(Application::GetSolarMutex()); + implEnsureFormatter(); + return SvNumberFormatsSupplierObj::getNumberFormats(); +} + +//------------------------------------------------------------------------- +void SvNumberFormatsSupplierServiceObject::implEnsureFormatter() +{ + if (!m_pOwnFormatter) + { + DBG_ERROR("SvNumberFormatsSupplierServiceObject::implEnsureFormatter : forced to initialize with a default language !"); + // you should use XMultiServiceFactory::createInstanceWithArguments (with an Locale as parameter) + m_pOwnFormatter = new SvNumberFormatter(LANGUAGE_ENGLISH_US); + SetNumberFormatter(m_pOwnFormatter); + } +} + |