153 lines
6.2 KiB
C++
153 lines
6.2 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org 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
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_comphelper.hxx"
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#include <comphelper/componentcontext.hxx>
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/** === begin UNO includes === **/
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#include <com/sun/star/lang/NullPointerException.hpp>
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#include <com/sun/star/lang/ServiceNotRegisteredException.hpp>
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#include <com/sun/star/beans/XPropertySet.hpp>
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/** === end UNO includes === **/
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//........................................................................
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namespace comphelper
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{
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//........................................................................
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/** === begin UNO using === **/
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using ::com::sun::star::uno::Reference;
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using ::com::sun::star::uno::XComponentContext;
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using ::com::sun::star::lang::NullPointerException;
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using ::com::sun::star::lang::ServiceNotRegisteredException;
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using ::com::sun::star::uno::Exception;
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using ::com::sun::star::uno::Any;
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using ::com::sun::star::uno::XInterface;
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using ::com::sun::star::uno::UNO_QUERY_THROW;
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using ::com::sun::star::lang::XMultiServiceFactory;
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using ::com::sun::star::beans::XPropertySet;
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using ::com::sun::star::uno::UNO_QUERY;
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using ::com::sun::star::uno::RuntimeException;
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using ::com::sun::star::uno::Sequence;
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/** === end UNO using === **/
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//====================================================================
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//= ComponentContext
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//====================================================================
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//--------------------------------------------------------------------
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ComponentContext::ComponentContext( const Reference< XComponentContext >& _rxContext )
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:m_xContext( _rxContext )
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{
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if ( m_xContext.is() )
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m_xORB = m_xContext->getServiceManager();
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if ( !m_xORB.is() )
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throw NullPointerException();
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}
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//------------------------------------------------------------------------
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ComponentContext::ComponentContext( const Reference< XMultiServiceFactory >& _rxLegacyFactory )
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{
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if ( !_rxLegacyFactory.is() )
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throw NullPointerException();
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try
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{
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Reference< XPropertySet > xFactoryProperties( _rxLegacyFactory, UNO_QUERY_THROW );
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m_xContext = Reference< XComponentContext >(
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xFactoryProperties->getPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "DefaultContext" ) ) ),
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UNO_QUERY );
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}
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catch( const RuntimeException& ) { throw; }
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catch( const Exception& )
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{
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throw RuntimeException();
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}
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if ( m_xContext.is() )
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m_xORB = m_xContext->getServiceManager();
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if ( !m_xORB.is() )
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throw NullPointerException();
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}
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//------------------------------------------------------------------------
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Any ComponentContext::getContextValueByName( const ::rtl::OUString& _rName ) const
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{
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Any aReturn;
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try
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{
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aReturn = m_xContext->getValueByName( _rName );
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}
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catch( const Exception& )
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{
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OSL_FAIL( "ComponentContext::getContextValueByName: caught an exception!" );
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}
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return aReturn;
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}
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//------------------------------------------------------------------------
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Reference< XInterface > ComponentContext::createComponent( const ::rtl::OUString& _rServiceName ) const
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{
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Reference< XInterface > xComponent(
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m_xORB->createInstanceWithContext( _rServiceName, m_xContext )
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);
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if ( !xComponent.is() )
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throw ServiceNotRegisteredException( _rServiceName, NULL );
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return xComponent;
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}
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//------------------------------------------------------------------------
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Reference< XInterface > ComponentContext::createComponentWithArguments( const ::rtl::OUString& _rServiceName, const Sequence< Any >& _rArguments ) const
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{
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Reference< XInterface > xComponent(
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m_xORB->createInstanceWithArgumentsAndContext( _rServiceName, _rArguments, m_xContext )
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);
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if ( !xComponent.is() )
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throw ServiceNotRegisteredException( _rServiceName, NULL );
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return xComponent;
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}
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//------------------------------------------------------------------------
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Reference< XInterface > ComponentContext::getSingleton( const ::rtl::OUString& _rInstanceName ) const
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{
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::rtl::OUString sKey( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "/singletons/" ) ) );
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sKey += _rInstanceName;
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return Reference< XInterface >( getContextValueByName( sKey ), UNO_QUERY );
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}
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//------------------------------------------------------------------------
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Reference< XMultiServiceFactory > ComponentContext::getLegacyServiceFactory() const
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{
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return Reference< XMultiServiceFactory >( m_xORB, UNO_QUERY_THROW );
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}
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//........................................................................
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} // namespace comphelper
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//........................................................................
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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