2005/09/21 07:02:17 oj 1.18.36.2: RESYNC: (1.18-1.19); FILE MERGED 2005/07/06 07:46:54 oj 1.18.36.1: #i48015# throw illegalargument exception when object is inserted twice with different name
667 lines
25 KiB
C++
667 lines
25 KiB
C++
/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: definitioncontainer.cxx,v $
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*
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* $Revision: 1.20 $
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*
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* last change: $Author: hr $ $Date: 2005-09-23 12:05:57 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2005 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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************************************************************************/
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#ifndef _DBA_CORE_DEFINITIONCONTAINER_HXX_
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#include "definitioncontainer.hxx"
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#endif
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#ifndef DBACCESS_SHARED_DBASTRINGS_HRC
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#include "dbastrings.hrc"
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#endif
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#ifndef _DBASHARED_APITOOLS_HXX_
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#include "apitools.hxx"
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#endif
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#ifndef _DBA_CORE_RESOURCE_HXX_
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#include "core_resource.hxx"
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#endif
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#ifndef _DBA_CORE_RESOURCE_HRC_
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#include "core_resource.hrc"
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#endif
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#ifndef _TOOLS_DEBUG_HXX
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#include <tools/debug.hxx>
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#endif
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#ifndef _COMPHELPER_SEQUENCE_HXX_
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#include <comphelper/sequence.hxx>
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#endif
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#ifndef _COMPHELPER_ENUMHELPER_HXX_
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#include <comphelper/enumhelper.hxx>
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#endif
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#ifndef _COMPHELPER_EXTRACT_HXX_
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#include <comphelper/extract.hxx>
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#endif
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#ifndef _COM_SUN_STAR_LANG_XCOMPONENT_HPP_
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#include <com/sun/star/lang/XComponent.hpp>
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#endif
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#ifndef _COM_SUN_STAR_UCB_COMMANDINFO_HPP_
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#include <com/sun/star/ucb/CommandInfo.hpp>
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#endif
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#ifndef _COM_SUN_STAR_BEANS_XPROPERTYSET_HPP_
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#include <com/sun/star/beans/XPropertySet.hpp>
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#endif
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#ifndef _COMPHELPER_TYPES_HXX_
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#include <comphelper/types.hxx>
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#endif
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#ifndef _UCBHELPER_CONTENTIDENTIFIER_HXX
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#include <ucbhelper/contentidentifier.hxx>
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#endif
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using namespace ::com::sun::star::uno;
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using namespace ::com::sun::star::lang;
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using namespace ::com::sun::star::util;
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using namespace ::com::sun::star::beans;
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using namespace ::com::sun::star::container;
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using namespace ::com::sun::star::sdbcx;
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using namespace ::osl;
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using namespace ::comphelper;
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using namespace ::cppu;
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using namespace ::com::sun::star::ucb;
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//........................................................................
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namespace dbaccess
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{
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//........................................................................
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//==========================================================================
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//= ODefinitionContainer
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//==========================================================================
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DBG_NAME(ODefinitionContainer)
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//--------------------------------------------------------------------------
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ODefinitionContainer::ODefinitionContainer( const Reference< XMultiServiceFactory >& _xORB
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, const Reference< XInterface >& _xParentContainer
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, const TContentPtr& _pImpl
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)
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:OContentHelper(_xORB,_xParentContainer,_pImpl)
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,m_aContainerListeners(m_aMutex)
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,m_bInPropertyChange(sal_False)
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{
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m_pImpl->m_aProps.bIsDocument = sal_False;
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m_pImpl->m_aProps.bIsFolder = sal_True;
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ODefinitionContainer_Impl* pItem = static_cast<ODefinitionContainer_Impl*>(m_pImpl.get());
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ODefinitionContainer_Impl::Documents::iterator aEnd = pItem->m_aDocumentMap.end();
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for ( ODefinitionContainer_Impl::Documents::iterator aNameIter = pItem->m_aDocumentMap.begin();
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aNameIter != aEnd;
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++aNameIter
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)
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m_aDocuments.push_back(m_aDocumentMap.insert(Documents::value_type(aNameIter->first,Documents::mapped_type())).first);
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DBG_CTOR(ODefinitionContainer, NULL);
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}
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//--------------------------------------------------------------------------
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void SAL_CALL ODefinitionContainer::disposing()
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{
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OContentHelper::disposing();
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MutexGuard aGuard(m_aMutex);
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// say our listeners goobye
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EventObject aEvt(*this);
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m_aContainerListeners.disposeAndClear(aEvt);
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// dispose our elements
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Documents::iterator aIter = m_aDocumentMap.begin();
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Documents::iterator aEnd = m_aDocumentMap.end();
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for (; aIter != aEnd; ++aIter)
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{
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Reference<XContent> xProp = aIter->second;
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if ( xProp.is() )
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{
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removeObjectListener(xProp);
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::comphelper::disposeComponent(xProp);
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}
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}
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// remove our elements
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m_aDocuments.clear();
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// !!! do this before clearing the map which the vector elements refer to !!!
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m_aDocumentMap.clear();
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}
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//--------------------------------------------------------------------------
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ODefinitionContainer::~ODefinitionContainer()
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{
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DBG_DTOR(ODefinitionContainer, NULL);
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}
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IMPLEMENT_FORWARD_XINTERFACE2( ODefinitionContainer,OContentHelper,ODefinitionContainer_Base)
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IMPLEMENT_TYPEPROVIDER2(ODefinitionContainer,OContentHelper,ODefinitionContainer_Base);
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// XServiceInfo
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//--------------------------------------------------------------------------
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::rtl::OUString SAL_CALL ODefinitionContainer::getImplementationName( ) throw(RuntimeException)
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{
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return ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.sdb.ODefinitionContainer"));
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}
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//--------------------------------------------------------------------------
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Sequence< ::rtl::OUString > SAL_CALL ODefinitionContainer::getSupportedServiceNames( ) throw(RuntimeException)
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{
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Sequence< ::rtl::OUString > aReturn(2);
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aReturn.getArray()[0] = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.sdb.DefinitionContainer"));
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aReturn.getArray()[1] = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.ucb.Content"));
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return aReturn;
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}
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// XNameContainer
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//--------------------------------------------------------------------------
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void SAL_CALL ODefinitionContainer::insertByName( const ::rtl::OUString& _rName, const Any& aElement ) throw(IllegalArgumentException, ElementExistException, WrappedTargetException, RuntimeException)
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{
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ClearableMutexGuard aGuard(m_aMutex);
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implInsert(_rName,aElement);
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Reference< XContent > xNewElement(aElement,UNO_QUERY);
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notifyByName(aGuard,_rName,xNewElement,NULL,E_INSERTED);
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}
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// -----------------------------------------------------------------------------
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void ODefinitionContainer::implInsert(const ::rtl::OUString& _rName, const Any& aElement)
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{
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if (checkExistence(_rName))
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throw ElementExistException(_rName,*this);
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// approve the new object
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Reference< XContent > xNewElement(aElement,UNO_QUERY);
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if (!approveNewObject(_rName,xNewElement))
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throw IllegalArgumentException();
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implAppend(_rName, xNewElement);
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}
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//--------------------------------------------------------------------------
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void SAL_CALL ODefinitionContainer::removeByName( const ::rtl::OUString& _rName ) throw(NoSuchElementException, WrappedTargetException, RuntimeException)
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{
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Reference< XContent > xOldElement;
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ClearableMutexGuard aGuard(m_aMutex);
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{
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// check the arguments
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if (!_rName.getLength())
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throw IllegalArgumentException();
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if (!checkExistence(_rName))
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throw NoSuchElementException(_rName,*this);
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// the old element (for the notifications)
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xOldElement = implGetByName(_rName, (m_aContainerListeners.getLength() != 0));
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// as this is potentially expensive (if the object is not already created and initialized from the registry)
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// we load the element only if we have listeners which may be interested in
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// do the removal
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implRemove(_rName);
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// disposeComponent(xOldElement); // no dispose here, the object amy be inserted again unde a different name
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}
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notifyByName(aGuard,_rName,NULL,NULL,E_REMOVED);
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}
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// XNameReplace
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//--------------------------------------------------------------------------
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void SAL_CALL ODefinitionContainer::replaceByName( const ::rtl::OUString& _rName, const Any& aElement ) throw(IllegalArgumentException, NoSuchElementException, WrappedTargetException, RuntimeException)
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{
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ClearableMutexGuard aGuard(m_aMutex);
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// check the arguments
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if (!_rName.getLength())
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throw IllegalArgumentException();
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// let derived classes approve the new object
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Reference< XContent > xNewElement(aElement,UNO_QUERY);
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if (!approveNewObject(_rName,xNewElement))
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throw IllegalArgumentException();
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// the old element (for the notifications)
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Reference< XContent > xOldElement = implGetByName(_rName, m_aContainerListeners.getLength() != 0);
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// as this is potentially expensive (if the object is not already created and initialized from the registry)
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// we get the element only if we have listeners which may be interested in
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// do the replace
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implReplace(_rName, xNewElement);
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// and dispose it
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disposeComponent(xOldElement);
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notifyByName(aGuard,_rName,xNewElement,xOldElement,E_REPLACED);
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}
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// -----------------------------------------------------------------------------
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void ODefinitionContainer::notifyByName( ClearableMutexGuard& _rGuard
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,const ::rtl::OUString& _rName
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,const Reference< XContent >& _xNewElement
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,const Reference< XContent >& _xOldElement
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,ENotifyKind _eHowToNotify)
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{
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_rGuard.clear();
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// notify the listeners
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if (m_aContainerListeners.getLength())
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{
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ContainerEvent aEvent(*this, makeAny(_rName), makeAny(_xNewElement), makeAny(_xOldElement));
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OInterfaceIteratorHelper aListenerIterator(m_aContainerListeners);
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while (aListenerIterator.hasMoreElements())
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{
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switch( _eHowToNotify )
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{
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case E_REPLACED:
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static_cast< XContainerListener* >(aListenerIterator.next())->elementReplaced(aEvent);
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break;
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case E_REMOVED:
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static_cast< XContainerListener* >(aListenerIterator.next())->elementRemoved(aEvent);
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break;
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case E_INSERTED:
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static_cast< XContainerListener* >(aListenerIterator.next())->elementInserted(aEvent);
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break;
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}
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}
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}
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}
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//--------------------------------------------------------------------------
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void SAL_CALL ODefinitionContainer::addContainerListener( const Reference< XContainerListener >& _rxListener ) throw(RuntimeException)
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{
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MutexGuard aGuard(m_aMutex);
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if (_rxListener.is())
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m_aContainerListeners.addInterface(_rxListener);
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}
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//--------------------------------------------------------------------------
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void SAL_CALL ODefinitionContainer::removeContainerListener( const Reference< XContainerListener >& _rxListener ) throw(RuntimeException)
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{
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MutexGuard aGuard(m_aMutex);
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if (_rxListener.is())
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m_aContainerListeners.removeInterface(_rxListener);
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}
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// XElementAccess
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//--------------------------------------------------------------------------
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Type SAL_CALL ODefinitionContainer::getElementType( ) throw (RuntimeException)
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{
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return ::getCppuType( static_cast< Reference< XContent >* >(NULL) );
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}
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//--------------------------------------------------------------------------
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sal_Bool SAL_CALL ODefinitionContainer::hasElements( ) throw (RuntimeException)
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{
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MutexGuard aGuard(m_aMutex);
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return !m_aDocuments.empty();
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}
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// XEnumerationAccess
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//--------------------------------------------------------------------------
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Reference< XEnumeration > SAL_CALL ODefinitionContainer::createEnumeration( ) throw(RuntimeException)
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{
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MutexGuard aGuard(m_aMutex);
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return new ::comphelper::OEnumerationByIndex(static_cast<XIndexAccess*>(this));
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}
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//--------------------------------------------------------------------------
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// XIndexAccess
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sal_Int32 SAL_CALL ODefinitionContainer::getCount( ) throw(RuntimeException)
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{
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MutexGuard aGuard(m_aMutex);
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return m_aDocuments.size();
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}
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//--------------------------------------------------------------------------
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Any SAL_CALL ODefinitionContainer::getByIndex( sal_Int32 _nIndex ) throw(IndexOutOfBoundsException, WrappedTargetException, RuntimeException)
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{
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MutexGuard aGuard(m_aMutex);
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if ((_nIndex < 0) || (_nIndex >= (sal_Int32)m_aDocuments.size()))
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throw IndexOutOfBoundsException();
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Documents::iterator aPos = m_aDocuments[_nIndex];
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Reference<XContent> xProp = aPos->second;
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if (!xProp.is())
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{ // that's the first access to the object
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// -> create it
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xProp = createObject(aPos->first);
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aPos->second = Documents::mapped_type();
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// and update the name-access map
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}
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return makeAny(xProp);
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}
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//--------------------------------------------------------------------------
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Any SAL_CALL ODefinitionContainer::getByName( const ::rtl::OUString& _rName ) throw(NoSuchElementException, WrappedTargetException, RuntimeException)
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{
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MutexGuard aGuard(m_aMutex);
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return makeAny(implGetByName(_rName));
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}
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//--------------------------------------------------------------------------
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Reference< XContent > ODefinitionContainer::implGetByName(const ::rtl::OUString& _rName, sal_Bool _bReadIfNeccessary) throw (NoSuchElementException)
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{
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Documents::iterator aMapPos = m_aDocumentMap.find(_rName);
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if (aMapPos == m_aDocumentMap.end())
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throw NoSuchElementException(_rName,*this);
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Reference< XContent > xProp = aMapPos->second;
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if (_bReadIfNeccessary && !xProp.is())
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{ // the object has never been accessed before, so we have to read it now
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// (that's the expensive part)
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// create the object and insert it into the map
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xProp = createObject(_rName);
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aMapPos->second = xProp;
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addObjectListener(xProp);
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}
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return xProp;
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}
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//--------------------------------------------------------------------------
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Sequence< ::rtl::OUString > SAL_CALL ODefinitionContainer::getElementNames( ) throw(RuntimeException)
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{
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MutexGuard aGuard(m_aMutex);
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Sequence< ::rtl::OUString > aNames(m_aDocumentMap.size());
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::rtl::OUString* pNames = aNames.getArray();
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Documents::iterator aEnd = m_aDocumentMap.end();
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for ( Documents::iterator aNameIter = m_aDocumentMap.begin();
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aNameIter != aEnd;
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++pNames, ++aNameIter
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)
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{
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*pNames = aNameIter->first;
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}
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return aNames;
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}
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//--------------------------------------------------------------------------
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sal_Bool SAL_CALL ODefinitionContainer::hasByName( const ::rtl::OUString& _rName ) throw(RuntimeException)
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{
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MutexGuard aGuard(m_aMutex);
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return checkExistence(_rName);
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}
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//--------------------------------------------------------------------------
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void SAL_CALL ODefinitionContainer::disposing( const EventObject& _rSource ) throw(RuntimeException)
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{
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MutexGuard aGuard(m_aMutex);
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Reference< XContent > xSource(_rSource.Source, UNO_QUERY);
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// it's one of our documents ....
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Documents::iterator aIter = m_aDocumentMap.begin();
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Documents::iterator aEnd = m_aDocumentMap.end();
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for (;aIter != aEnd;++aIter )
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{
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if ( xSource == aIter->second.get() )
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{
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removeObjectListener(xSource);
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// and clear our document map/vector, so the object will be recreated on next access
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aIter->second = Documents::mapped_type();
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}
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}
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}
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//--------------------------------------------------------------------------
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sal_Bool ODefinitionContainer::isReadOnly() const
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{
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return sal_False;
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}
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//--------------------------------------------------------------------------
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void ODefinitionContainer::implRemove(const ::rtl::OUString& _rName)
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{
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// from the object maps
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Documents::iterator aFind = m_aDocumentMap.find(_rName);
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if ( aFind != m_aDocumentMap.end() )
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{
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m_aDocuments.erase( ::std::find(m_aDocuments.begin(),m_aDocuments.end(),aFind));
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m_aDocumentMap.erase(aFind);
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ODefinitionContainer_Impl* pItem = static_cast<ODefinitionContainer_Impl*>(m_pImpl.get());
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pItem->m_aDocumentMap.erase(_rName);
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notifyDataSourceModified();
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}
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}
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//--------------------------------------------------------------------------
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namespace
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{
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bool lcl_ensureName( const Reference< XContent >& _rxContent, const ::rtl::OUString& _rName )
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{
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if ( !_rxContent.is() )
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return true;
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// ..........................................................
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// obtain the current name. If it's the same as the new one,
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// don't do anything
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try
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{
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Reference< XPropertySet > xProps( _rxContent, UNO_QUERY );
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if ( xProps.is() )
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{
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::rtl::OUString sCurrentName;
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OSL_VERIFY( xProps->getPropertyValue( PROPERTY_NAME ) >>= sCurrentName );
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if ( sCurrentName.equals( _rName ) )
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return true;
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}
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}
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catch( const Exception& )
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{
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OSL_ENSURE( sal_False, "lcl_ensureName: caught an exception while obtaining the current name!" );
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}
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// ..........................................................
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// set the new name
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Reference< XRename > xRename( _rxContent, UNO_QUERY );
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OSL_ENSURE( xRename.is(), "lcl_ensureName: invalid content (not renameable)!" );
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if ( !xRename.is() )
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return false;
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try
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{
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xRename->rename( _rName );
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return true;
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}
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catch( const Exception& )
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{
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OSL_ENSURE( sal_False, "lcl_ensureName: caught an exception!" );
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}
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return false;
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}
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}
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//--------------------------------------------------------------------------
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void ODefinitionContainer::implAppend(const ::rtl::OUString& _rName, const Reference< XContent >& _rxNewObject)
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{
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MutexGuard aGuard(m_aMutex);
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try
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{
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Reference<XChild> xChild(_rxNewObject,UNO_QUERY);
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if ( xChild.is() )
|
|
xChild->setParent(static_cast<OWeakObject*>(this));
|
|
|
|
ODefinitionContainer_Impl* pItem = static_cast<ODefinitionContainer_Impl*>(m_pImpl.get());
|
|
ODefinitionContainer_Impl::Documents::iterator aFind = pItem->m_aDocumentMap.find(_rName);
|
|
if ( aFind == pItem->m_aDocumentMap.end() )
|
|
{
|
|
// ensure that the new object thas the proper name.
|
|
// Somebody could create an object with name "foo", and insert it as "bar"
|
|
// into a container. In this case, we need to ensure that the object name
|
|
// is also "bar"
|
|
// #i44786# / 2005-03-11 / frank.schoenheit@sun.com
|
|
lcl_ensureName( _rxNewObject, _rName );
|
|
|
|
Reference<XUnoTunnel> xUnoTunnel(_rxNewObject,UNO_QUERY);
|
|
::rtl::Reference<OContentHelper> pContent = NULL;
|
|
if ( xUnoTunnel.is() )
|
|
{
|
|
pContent = reinterpret_cast<OContentHelper*>(xUnoTunnel->getSomething(OContentHelper::getUnoTunnelImplementationId()));
|
|
TContentPtr pImpl = pContent->getImpl();
|
|
ODefinitionContainer_Impl::Documents::iterator aIter =
|
|
::std::find_if(
|
|
pItem->m_aDocumentMap.begin(),
|
|
pItem->m_aDocumentMap.end(),
|
|
::std::compose1(
|
|
::std::bind2nd(::std::equal_to<TContentPtr>(), pImpl),
|
|
::std::select2nd<ODefinitionContainer_Impl::Documents::value_type>()
|
|
)
|
|
);
|
|
|
|
if ( aIter != pItem->m_aDocumentMap.end() )
|
|
pItem->m_aDocumentMap.erase(aIter);
|
|
|
|
pImpl->m_aProps.aTitle = _rName;
|
|
pItem->m_aDocumentMap.insert(ODefinitionContainer_Impl::Documents::value_type(_rName,pImpl));
|
|
}
|
|
}
|
|
|
|
|
|
m_aDocuments.push_back(m_aDocumentMap.insert(Documents::value_type(_rName,_rxNewObject)).first);
|
|
notifyDataSourceModified();
|
|
// now update our structures
|
|
if ( _rxNewObject.is() )
|
|
addObjectListener(_rxNewObject);
|
|
}
|
|
catch(Exception&)
|
|
{
|
|
DBG_ERROR("ODefinitionContainer::implAppend: caught something !");
|
|
}
|
|
}
|
|
|
|
//--------------------------------------------------------------------------
|
|
void ODefinitionContainer::implReplace(const ::rtl::OUString& _rName, const Reference< XContent >& _rxNewObject)
|
|
{
|
|
DBG_ASSERT(checkExistence(_rName), "ODefinitionContainer::implReplace : invalid name !");
|
|
|
|
Documents::iterator aFind = m_aDocumentMap.find(_rName);
|
|
removeObjectListener(aFind->second);
|
|
aFind->second = _rxNewObject;
|
|
addObjectListener(aFind->second);
|
|
}
|
|
// -----------------------------------------------------------------------------
|
|
sal_Bool ODefinitionContainer::approveNewObject(const ::rtl::OUString& _sName,const Reference< XContent >& _rxObject) const
|
|
{
|
|
Reference<XUnoTunnel> xUnoTunnel(_rxObject,UNO_QUERY);
|
|
::rtl::Reference<OContentHelper> pContent = NULL;
|
|
sal_Bool bRet = sal_False;
|
|
ODefinitionContainer_Impl* pItem = static_cast<ODefinitionContainer_Impl*>(m_pImpl.get());
|
|
ODefinitionContainer_Impl::Documents::iterator aFind = pItem->m_aDocumentMap.find(_sName);
|
|
if ( aFind == pItem->m_aDocumentMap.end() )
|
|
{
|
|
if ( bRet = xUnoTunnel.is() )
|
|
{
|
|
pContent = reinterpret_cast<OContentHelper*>(xUnoTunnel->getSomething(OContentHelper::getUnoTunnelImplementationId()));
|
|
TContentPtr pImpl = pContent->getImpl();
|
|
ODefinitionContainer_Impl::Documents::iterator aIter =
|
|
::std::find_if(
|
|
pItem->m_aDocumentMap.begin(),
|
|
pItem->m_aDocumentMap.end(),
|
|
::std::compose1(
|
|
::std::bind2nd(::std::equal_to<TContentPtr>(), pImpl),
|
|
::std::select2nd<ODefinitionContainer_Impl::Documents::value_type>()
|
|
)
|
|
);
|
|
|
|
bRet = aIter == pItem->m_aDocumentMap.end();
|
|
}
|
|
}
|
|
return bRet;
|
|
}
|
|
// -----------------------------------------------------------------------------
|
|
// XPropertyChangeListener
|
|
void SAL_CALL ODefinitionContainer::propertyChange( const PropertyChangeEvent& evt ) throw (RuntimeException)
|
|
{
|
|
ClearableMutexGuard aGuard(m_aMutex);
|
|
if(evt.PropertyName == (rtl::OUString) PROPERTY_NAME)
|
|
{
|
|
m_bInPropertyChange = sal_True;
|
|
try
|
|
{
|
|
::rtl::OUString sNewName,sOldName;
|
|
evt.OldValue >>= sOldName;
|
|
evt.NewValue >>= sNewName;
|
|
Reference<XContent> xProp(evt.Source,UNO_QUERY);
|
|
removeObjectListener(xProp);
|
|
implRemove(sOldName);
|
|
implInsert(sNewName,makeAny(evt.Source));
|
|
}
|
|
catch(const Exception&)
|
|
{
|
|
OSL_ENSURE(0,"Exception catched!");
|
|
throw RuntimeException();
|
|
}
|
|
m_bInPropertyChange = sal_False;
|
|
}
|
|
}
|
|
// -----------------------------------------------------------------------------
|
|
// XVetoableChangeListener
|
|
void SAL_CALL ODefinitionContainer::vetoableChange( const PropertyChangeEvent& aEvent ) throw (PropertyVetoException, RuntimeException)
|
|
{
|
|
MutexGuard aGuard(m_aMutex);
|
|
|
|
if(aEvent.PropertyName == (rtl::OUString) PROPERTY_NAME)
|
|
{
|
|
::rtl::OUString sNewName;
|
|
aEvent.NewValue >>= sNewName;
|
|
if(hasByName(sNewName))
|
|
throw PropertyVetoException();
|
|
}
|
|
}
|
|
// -----------------------------------------------------------------------------
|
|
void ODefinitionContainer::addObjectListener(const Reference< XContent >& _xNewObject)
|
|
{
|
|
OSL_ENSURE(_xNewObject.is(),"ODefinitionContainer::addObjectListener: Object is null!");
|
|
Reference<XPropertySet> xProp(_xNewObject,UNO_QUERY);
|
|
if ( xProp.is() )
|
|
{
|
|
xProp->addPropertyChangeListener(PROPERTY_NAME, this);
|
|
xProp->addVetoableChangeListener(PROPERTY_NAME, this);
|
|
}
|
|
}
|
|
// -----------------------------------------------------------------------------
|
|
void ODefinitionContainer::removeObjectListener(const Reference< XContent >& _xNewObject)
|
|
{
|
|
OSL_ENSURE(_xNewObject.is(),"ODefinitionContainer::addObjectListener: Object is null!");
|
|
Reference<XPropertySet> xProp(_xNewObject,UNO_QUERY);
|
|
if ( xProp.is() )
|
|
{
|
|
xProp->removePropertyChangeListener(PROPERTY_NAME, this);
|
|
xProp->removeVetoableChangeListener(PROPERTY_NAME, this);
|
|
}
|
|
}
|
|
// -----------------------------------------------------------------------------
|
|
sal_Bool ODefinitionContainer::checkExistence(const ::rtl::OUString& _rName)
|
|
{
|
|
return m_aDocumentMap.find(_rName) != m_aDocumentMap.end();
|
|
}
|
|
|
|
//........................................................................
|
|
}
|
|
// namespace dbaccess
|
|
//........................................................................
|