360 lines
19 KiB
C++
360 lines
19 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_DBACCESS_SOURCE_INC_APITOOLS_HXX
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#define INCLUDED_DBACCESS_SOURCE_INC_APITOOLS_HXX
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#include <sal/config.h>
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#include <cppuhelper/component.hxx>
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#include <osl/mutex.hxx>
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#include <cppuhelper/interfacecontainer.hxx>
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#include <osl/diagnose.h>
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#include <cppuhelper/typeprovider.hxx>
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#include <comphelper/sequence.hxx>
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// OSubComponent - a component which holds a hard ref to it's parent
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// and is been hold itself (by the parent) with a weak ref
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class OSubComponent : public ::cppu::OComponentHelper
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{
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protected:
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// the parent must support the tunnel implementation
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::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > m_xParent;
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virtual ~OSubComponent();
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public:
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OSubComponent(::osl::Mutex& _rMutex,
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const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& _xParent);
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// ::com::sun::star::lang::XTypeProvider
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virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL getTypes() throw (::com::sun::star::uno::RuntimeException, std::exception);
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// ::com::sun::star::uno::XInterface
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virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type & rType )
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throw(::com::sun::star::uno::RuntimeException, std::exception);
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virtual void SAL_CALL acquire() throw();
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virtual void SAL_CALL release() throw();
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inline operator ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > () const
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{ return (::com::sun::star::uno::XWeak *)this; }
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};
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// helper for implementing the XServiceInfo interface
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// (internal - not to be used outside - usually)
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#define IMPLEMENT_SERVICE_INFO_IMPLNAME(classname, implasciiname) \
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OUString SAL_CALL classname::getImplementationName( ) throw (::com::sun::star::uno::RuntimeException, std::exception) \
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{ \
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return OUString::createFromAscii(implasciiname); \
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} \
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#define IMPLEMENT_SERVICE_INFO_IMPLNAME_STATIC(classname, implasciiname) \
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OUString SAL_CALL classname::getImplementationName( ) throw (::com::sun::star::uno::RuntimeException, std::exception) \
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{ \
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return getImplementationName_Static(); \
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} \
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OUString SAL_CALL classname::getImplementationName_Static( ) throw (::com::sun::star::uno::RuntimeException) \
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{ \
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return OUString::createFromAscii(implasciiname); \
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} \
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#define IMPLEMENT_SERVICE_INFO_SUPPORTS(classname) \
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sal_Bool SAL_CALL classname::supportsService( const OUString& _rServiceName ) throw(::com::sun::star::uno::RuntimeException, std::exception) \
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{ \
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::com::sun::star::uno::Sequence< OUString > aSupported(getSupportedServiceNames()); \
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const OUString* pSupported = aSupported.getConstArray(); \
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for (sal_Int32 i=0; i<aSupported.getLength(); ++i, ++pSupported) \
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if (pSupported->equals(_rServiceName)) \
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return sal_True; \
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\
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return sal_False; \
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} \
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#define IMPLEMENT_SERVICE_INFO_GETSUPPORTED1(classname, serviceasciiname) \
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::com::sun::star::uno::Sequence< OUString > SAL_CALL classname::getSupportedServiceNames( ) throw(::com::sun::star::uno::RuntimeException, std::exception) \
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{ \
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::com::sun::star::uno::Sequence< OUString > aSupported(1); \
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aSupported[0] = OUString::createFromAscii(serviceasciiname); \
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return aSupported; \
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} \
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#define IMPLEMENT_SERVICE_INFO_GETSUPPORTED1_STATIC(classname, serviceasciiname) \
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::com::sun::star::uno::Sequence< OUString > SAL_CALL classname::getSupportedServiceNames( ) throw(::com::sun::star::uno::RuntimeException, std::exception) \
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{ \
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return getSupportedServiceNames_Static(); \
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} \
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::com::sun::star::uno::Sequence< OUString > SAL_CALL classname::getSupportedServiceNames_Static( ) throw(::com::sun::star::uno::RuntimeException) \
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{ \
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::com::sun::star::uno::Sequence< OUString > aSupported(1); \
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aSupported[0] = OUString::createFromAscii(serviceasciiname); \
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return aSupported; \
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} \
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#define IMPLEMENT_SERVICE_INFO_GETSUPPORTED2_STATIC(classname, serviceasciiname1, serviceasciiname2) \
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::com::sun::star::uno::Sequence< OUString > SAL_CALL classname::getSupportedServiceNames( ) throw(::com::sun::star::uno::RuntimeException, std::exception) \
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{ \
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return getSupportedServiceNames_Static(); \
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} \
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::com::sun::star::uno::Sequence< OUString > SAL_CALL classname::getSupportedServiceNames_Static( ) throw(::com::sun::star::uno::RuntimeException) \
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{ \
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::com::sun::star::uno::Sequence< OUString > aSupported(2); \
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aSupported[0] = OUString::createFromAscii(serviceasciiname1); \
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aSupported[1] = OUString::createFromAscii(serviceasciiname2); \
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return aSupported; \
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} \
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#define IMPLEMENT_SERVICE_INFO_GETSUPPORTED2(classname, serviceasciiname1, serviceasciiname2) \
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::com::sun::star::uno::Sequence< OUString > SAL_CALL classname::getSupportedServiceNames( ) throw(::com::sun::star::uno::RuntimeException, std::exception) \
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{ \
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::com::sun::star::uno::Sequence< OUString > aSupported(2); \
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aSupported[0] = OUString::createFromAscii(serviceasciiname1); \
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aSupported[1] = OUString::createFromAscii(serviceasciiname2); \
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return aSupported; \
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} \
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#define IMPLEMENT_SERVICE_INFO_GETSUPPORTED3(classname, serviceasciiname1, serviceasciiname2, serviceasciiname3) \
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::com::sun::star::uno::Sequence< OUString > SAL_CALL classname::getSupportedServiceNames( ) throw(::com::sun::star::uno::RuntimeException, std::exception) \
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{ \
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::com::sun::star::uno::Sequence< OUString > aSupported(3); \
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aSupported[0] = OUString::createFromAscii(serviceasciiname1); \
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aSupported[1] = OUString::createFromAscii(serviceasciiname2); \
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aSupported[2] = OUString::createFromAscii(serviceasciiname3); \
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return aSupported; \
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} \
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#define IMPLEMENT_SERVICE_INFO_CREATE_STATIC(classname) \
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::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > \
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SAL_CALL classname::Create(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rxORB) \
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{ \
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return static_cast< XServiceInfo* >(new classname(_rxORB)); \
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} \
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// declare service info methods
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#define DECLARE_SERVICE_INFO() \
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virtual OUString SAL_CALL getImplementationName( ) throw (::com::sun::star::uno::RuntimeException, std::exception); \
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virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) throw(::com::sun::star::uno::RuntimeException, std::exception); \
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virtual ::com::sun::star::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames( ) throw(::com::sun::star::uno::RuntimeException, std::exception) \
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#define DECLARE_SERVICE_INFO_STATIC() \
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DECLARE_SERVICE_INFO(); \
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static OUString SAL_CALL getImplementationName_Static( ) throw (::com::sun::star::uno::RuntimeException); \
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static ::com::sun::star::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames_Static( ) throw(::com::sun::star::uno::RuntimeException); \
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static ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > \
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SAL_CALL Create(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >&) \
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#define IMPLEMENT_SERVICE_INFO1(classname, implasciiname, serviceasciiname) \
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IMPLEMENT_SERVICE_INFO_IMPLNAME(classname, implasciiname) \
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IMPLEMENT_SERVICE_INFO_SUPPORTS(classname) \
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IMPLEMENT_SERVICE_INFO_GETSUPPORTED1(classname, serviceasciiname) \
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#define IMPLEMENT_SERVICE_INFO1_STATIC(classname, implasciiname, serviceasciiname) \
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IMPLEMENT_SERVICE_INFO_IMPLNAME_STATIC(classname, implasciiname) \
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IMPLEMENT_SERVICE_INFO_SUPPORTS(classname) \
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IMPLEMENT_SERVICE_INFO_GETSUPPORTED1_STATIC(classname, serviceasciiname) \
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IMPLEMENT_SERVICE_INFO_CREATE_STATIC(classname) \
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#define IMPLEMENT_SERVICE_INFO2(classname, implasciiname, serviceasciiname1, serviceasciiname2) \
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IMPLEMENT_SERVICE_INFO_IMPLNAME(classname, implasciiname) \
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IMPLEMENT_SERVICE_INFO_SUPPORTS(classname) \
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IMPLEMENT_SERVICE_INFO_GETSUPPORTED2(classname, serviceasciiname1, serviceasciiname2)
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#define IMPLEMENT_SERVICE_INFO2_STATIC(classname, implasciiname, serviceasciiname1, serviceasciiname2) \
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IMPLEMENT_SERVICE_INFO_IMPLNAME_STATIC(classname, implasciiname) \
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IMPLEMENT_SERVICE_INFO_SUPPORTS(classname) \
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IMPLEMENT_SERVICE_INFO_GETSUPPORTED2_STATIC(classname, serviceasciiname1,serviceasciiname2) \
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IMPLEMENT_SERVICE_INFO_CREATE_STATIC(classname) \
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#define IMPLEMENT_SERVICE_INFO3(classname, implasciiname, serviceasciiname1, serviceasciiname2, serviceasciiname3) \
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IMPLEMENT_SERVICE_INFO_IMPLNAME(classname, implasciiname) \
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IMPLEMENT_SERVICE_INFO_SUPPORTS(classname) \
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IMPLEMENT_SERVICE_INFO_GETSUPPORTED3(classname, serviceasciiname1, serviceasciiname2, serviceasciiname3) \
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#define IMPLEMENT_SERVICE_INFO1_ABSTRACT(classname, serviceasciiname) \
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IMPLEMENT_SERVICE_INFO_SUPPORTS(classname) \
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IMPLEMENT_SERVICE_INFO_GETSUPPORTED1(classname, serviceasciiname) \
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#define IMPLEMENT_SERVICE_INFO2_ABSTRACT(classname, serviceasciiname1, serviceasciiname2) \
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IMPLEMENT_SERVICE_INFO_SUPPORTS(classname) \
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IMPLEMENT_SERVICE_INFO_GETSUPPORTED2(classname, serviceasciiname1, serviceasciiname2) \
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// XTypeProvider helpers
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#define DECLARE_IMPLEMENTATION_ID( ) \
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virtual ::com::sun::star::uno::Sequence<sal_Int8> SAL_CALL getImplementationId( ) throw(::com::sun::star::uno::RuntimeException, std::exception); \
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static ::com::sun::star::uno::Sequence< sal_Int8 > getUnoTunnelImplementationId() \
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#define DECLARE_GETTYPES( ) \
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virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL getTypes( ) throw (::com::sun::star::uno::RuntimeException, std::exception);
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#define DECLARE_TYPEPROVIDER( ) \
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DECLARE_GETTYPES( ) \
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DECLARE_IMPLEMENTATION_ID( )
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#define IMPLEMENT_IMPLEMENTATION_ID( classname ) \
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::com::sun::star::uno::Sequence< sal_Int8 > classname::getUnoTunnelImplementationId() \
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{ \
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static ::cppu::OImplementationId* pId = 0; \
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if ( !pId ) \
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{ \
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::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() ); \
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if ( !pId ) \
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{ \
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static ::cppu::OImplementationId aId; \
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pId = &aId; \
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} \
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} \
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return pId->getImplementationId(); \
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} \
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::com::sun::star::uno::Sequence< sal_Int8 > classname::getImplementationId() throw (::com::sun::star::uno::RuntimeException, std::exception) \
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{ \
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return classname::getUnoTunnelImplementationId(); \
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}
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#define IMPLEMENT_GETTYPES2( classname, baseclass1, baseclass2 ) \
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::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > classname::getTypes() throw (::com::sun::star::uno::RuntimeException, std::exception) \
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{ \
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return ::comphelper::concatSequences( \
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baseclass1::getTypes( ), \
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baseclass2::getTypes( ) \
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); \
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}
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#define IMPLEMENT_GETTYPES3( classname, baseclass1, baseclass2, baseclass3 ) \
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::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > classname::getTypes() throw (::com::sun::star::uno::RuntimeException, std::exception) \
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{ \
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return ::comphelper::concatSequences( \
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baseclass1::getTypes( ), \
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baseclass2::getTypes( ), \
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baseclass3::getTypes( ) \
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); \
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}
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#define IMPLEMENT_TYPEPROVIDER2( classname, baseclass1, baseclass2 ) \
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IMPLEMENT_IMPLEMENTATION_ID( classname) \
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IMPLEMENT_GETTYPES2( classname, baseclass1, baseclass2 )
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#define IMPLEMENT_TYPEPROVIDER3( classname, baseclass1, baseclass2, baseclass3 ) \
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IMPLEMENT_IMPLEMENTATION_ID( classname) \
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IMPLEMENT_GETTYPES3(classname, baseclass1, baseclass2, baseclass3 )
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// helper for declaring/implementing classes based on the OPropertyContainer and an OPropertyArrayUsageHelper
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#define DECLARE_PROPERTYCONTAINER_DEFAULTS( ) \
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySetInfo> SAL_CALL getPropertySetInfo() throw(::com::sun::star::uno::RuntimeException, std::exception); \
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virtual ::cppu::IPropertyArrayHelper& SAL_CALL getInfoHelper(); \
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virtual ::cppu::IPropertyArrayHelper* createArrayHelper( ) const
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#define IMPLEMENT_PROPERTYCONTAINER_DEFAULTS2( classname , baseclass1) \
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::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySetInfo > SAL_CALL classname::getPropertySetInfo() throw(::com::sun::star::uno::RuntimeException, std::exception) \
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{ \
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Reference< XPropertySetInfo > xInfo( createPropertySetInfo( getInfoHelper() ) ); \
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return xInfo; \
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} \
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::cppu::IPropertyArrayHelper& classname::getInfoHelper() \
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{ \
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return *baseclass1::getArrayHelper(); \
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} \
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::cppu::IPropertyArrayHelper* classname::createArrayHelper( ) const \
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{ \
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::com::sun::star::uno::Sequence< ::com::sun::star::beans::Property > aProps; \
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describeProperties(aProps); \
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return new ::cppu::OPropertyArrayHelper(aProps); \
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}
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#define IMPLEMENT_PROPERTYCONTAINER_DEFAULTS( classname ) \
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IMPLEMENT_PROPERTYCONTAINER_DEFAULTS2( classname, classname )
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// helper for implementing the createArrayHelper
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#define BEGIN_PROPERTY_SEQUENCE(count) \
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::com::sun::star::uno::Sequence< ::com::sun::star::beans::Property> aDescriptor(count); \
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::com::sun::star::beans::Property* pDesc = aDescriptor.getArray(); \
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sal_Int32 nPos = 0; \
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#define BEGIN_PROPERTY_HELPER(count) \
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BEGIN_PROPERTY_SEQUENCE(count)
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#define DECL_PROP_IMPL(varname, cpputype) \
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pDesc[nPos++] = ::com::sun::star::beans::Property(PROPERTY_##varname, PROPERTY_ID_##varname, cpputype,
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#define DECL_PROP0(varname, type) \
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DECL_PROP_IMPL(varname, ::getCppuType((const type *)0)) 0)
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#define DECL_PROP0_BOOL(varname) \
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DECL_PROP_IMPL(varname, ::getBooleanCppuType()) 0)
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#define DECL_PROP0_IFACE(varname, iface) \
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DECL_PROP_IMPL(varname, ::getCppuType(static_cast< ::com::sun::star::uno::Reference< iface >* >(NULL))) 0)
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#define DECL_PROP1(varname, type, attrib1) \
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DECL_PROP_IMPL(varname, ::getCppuType((const type *)0)) ::com::sun::star::beans::PropertyAttribute::attrib1)
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#define DECL_PROP1_BOOL(varname, attrib1) \
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DECL_PROP_IMPL(varname, ::getBooleanCppuType()) ::com::sun::star::beans::PropertyAttribute::attrib1)
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#define DECL_PROP1_IFACE(varname, iface, attrib1) \
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DECL_PROP_IMPL(varname, ::getCppuType(static_cast< ::com::sun::star::uno::Reference< iface >* >(NULL))) ::com::sun::star::beans::PropertyAttribute::attrib1)
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#define DECL_PROP2_IFACE(varname, iface, attrib1, attrib2) \
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DECL_PROP_IMPL(varname, ::getCppuType(static_cast< ::com::sun::star::uno::Reference< iface >* >(NULL))) ::com::sun::star::beans::PropertyAttribute::attrib1 | ::com::sun::star::beans::PropertyAttribute::attrib2)
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#define DECL_PROP2(varname, type, attrib1, attrib2) \
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DECL_PROP_IMPL(varname, ::getCppuType((const type *)0)) ::com::sun::star::beans::PropertyAttribute::attrib1 | ::com::sun::star::beans::PropertyAttribute::attrib2)
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#define DECL_PROP2_BOOL(varname, attrib1, attrib2) \
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DECL_PROP_IMPL(varname, ::getBooleanCppuType()) ::com::sun::star::beans::PropertyAttribute::attrib1 | ::com::sun::star::beans::PropertyAttribute::attrib2)
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#define DECL_PROP3(varname, type, attrib1, attrib2, attrib3) \
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DECL_PROP_IMPL(varname, ::getCppuType((const type *)0)) ::com::sun::star::beans::PropertyAttribute::attrib1 | ::com::sun::star::beans::PropertyAttribute::attrib2 | ::com::sun::star::beans::PropertyAttribute::attrib3)
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#define DECL_PROP3_BOOL(varname, attrib1, attrib2, attrib3) \
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DECL_PROP_IMPL(varname, ::getBooleanCppuType()) ::com::sun::star::beans::PropertyAttribute::attrib1 | ::com::sun::star::beans::PropertyAttribute::attrib2 | ::com::sun::star::beans::PropertyAttribute::attrib3)
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#define END_PROPERTY_SEQUENCE() \
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OSL_ENSURE(nPos == aDescriptor.getLength(), "forgot to adjust the count ?"); \
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#define END_PROPERTY_HELPER() \
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END_PROPERTY_SEQUENCE() \
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return new ::cppu::OPropertyArrayHelper(aDescriptor);
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#define NOTIFY_LISTERNERS(_rListeners,T,method) \
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Sequence< Reference< XInterface > > aListenerSeq = _rListeners.getElements(); \
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\
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const Reference< XInterface >* pxIntBegin = aListenerSeq.getConstArray(); \
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const Reference< XInterface >* pxInt = pxIntBegin + aListenerSeq.getLength(); \
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\
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_rGuard.clear(); \
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while( pxInt > pxIntBegin ) \
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{ \
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try \
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{ \
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while( pxInt > pxIntBegin ) \
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{ \
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--pxInt; \
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static_cast< T* >( pxInt->get() )->method(aEvt); \
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} \
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} \
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catch( RuntimeException& ) \
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{ \
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} \
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} \
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_rGuard.reset();
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#endif // INCLUDED_DBACCESS_SOURCE_INC_APITOOLS_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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