273 lines
8.3 KiB
C++
273 lines
8.3 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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#include <string.h>
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#include "querydescriptor.hxx"
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#include "apitools.hxx"
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#include "dbastrings.hrc"
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#include <comphelper/property.hxx>
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#include <comphelper/sequence.hxx>
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#include <cppuhelper/supportsservice.hxx>
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#include <cppuhelper/typeprovider.hxx>
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#include <com/sun/star/beans/PropertyAttribute.hpp>
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#include "definitioncolumn.hxx"
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#include <tools/debug.hxx>
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using namespace ::com::sun::star::uno;
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using namespace ::com::sun::star::awt;
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using namespace ::com::sun::star::lang;
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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::util;
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using namespace ::comphelper;
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using namespace ::osl;
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using namespace ::cppu;
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namespace dbaccess
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{
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// OQueryDescriptor
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OQueryDescriptor::OQueryDescriptor()
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:OQueryDescriptor_Base(m_aMutex,*this)
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,ODataSettings(m_aBHelper,true)
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{
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registerProperties();
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ODataSettings::registerPropertiesFor(this);
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}
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OQueryDescriptor::OQueryDescriptor(const OQueryDescriptor_Base& _rSource)
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:OQueryDescriptor_Base(_rSource,*this)
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,ODataSettings(m_aBHelper,true)
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{
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registerProperties();
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ODataSettings::registerPropertiesFor(this);
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}
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OQueryDescriptor::~OQueryDescriptor()
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{
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}
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css::uno::Sequence<sal_Int8> OQueryDescriptor::getImplementationId()
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throw (css::uno::RuntimeException, std::exception)
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{
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return css::uno::Sequence<sal_Int8>();
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}
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IMPLEMENT_GETTYPES2(OQueryDescriptor,OQueryDescriptor_Base,ODataSettings);
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IMPLEMENT_FORWARD_XINTERFACE3( OQueryDescriptor,OWeakObject,OQueryDescriptor_Base,ODataSettings)
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void OQueryDescriptor::registerProperties()
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{
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// the properties which OCommandBase supplies (it has no own registration, as it's not derived from
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// a OPropertyStateContainer)
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registerProperty(PROPERTY_NAME, PROPERTY_ID_NAME, PropertyAttribute::BOUND|PropertyAttribute::CONSTRAINED,
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&m_sElementName, ::getCppuType(&m_sElementName));
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registerProperty(PROPERTY_COMMAND, PROPERTY_ID_COMMAND, PropertyAttribute::BOUND,
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&m_sCommand, ::getCppuType(&m_sCommand));
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registerProperty(PROPERTY_ESCAPE_PROCESSING, PROPERTY_ID_ESCAPE_PROCESSING, PropertyAttribute::BOUND,
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&m_bEscapeProcessing, ::getBooleanCppuType());
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registerProperty(PROPERTY_UPDATE_TABLENAME, PROPERTY_ID_UPDATE_TABLENAME, PropertyAttribute::BOUND,
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&m_sUpdateTableName, ::getCppuType(&m_sUpdateTableName));
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registerProperty(PROPERTY_UPDATE_SCHEMANAME, PROPERTY_ID_UPDATE_SCHEMANAME, PropertyAttribute::BOUND,
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&m_sUpdateSchemaName, ::getCppuType(&m_sUpdateSchemaName));
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registerProperty(PROPERTY_UPDATE_CATALOGNAME, PROPERTY_ID_UPDATE_CATALOGNAME, PropertyAttribute::BOUND,
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&m_sUpdateCatalogName, ::getCppuType(&m_sUpdateCatalogName));
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registerProperty(PROPERTY_LAYOUTINFORMATION, PROPERTY_ID_LAYOUTINFORMATION, PropertyAttribute::BOUND,
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&m_aLayoutInformation, ::getCppuType(&m_aLayoutInformation));
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}
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Reference< XPropertySetInfo > SAL_CALL OQueryDescriptor::getPropertySetInfo( ) throw(RuntimeException, std::exception)
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{
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return createPropertySetInfo( getInfoHelper() ) ;
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}
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::cppu::IPropertyArrayHelper& OQueryDescriptor::getInfoHelper()
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{
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return *getArrayHelper();
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}
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::cppu::IPropertyArrayHelper* OQueryDescriptor::createArrayHelper( ) const
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{
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Sequence< 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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OQueryDescriptor_Base::OQueryDescriptor_Base(::osl::Mutex& _rMutex,::cppu::OWeakObject& _rMySelf)
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:m_bColumnsOutOfDate(true)
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,m_rMutex(_rMutex)
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{
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m_pColumns = new OColumns(_rMySelf, m_rMutex, true,::std::vector< OUString>(), this,this);
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}
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OQueryDescriptor_Base::OQueryDescriptor_Base(const OQueryDescriptor_Base& _rSource,::cppu::OWeakObject& _rMySelf)
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:m_bColumnsOutOfDate(true)
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,m_rMutex(_rSource.m_rMutex)
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{
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m_pColumns = new OColumns(_rMySelf, m_rMutex, true,::std::vector< OUString>(), this,this);
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m_sCommand = _rSource.m_sCommand;
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m_bEscapeProcessing = _rSource.m_bEscapeProcessing;
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m_sUpdateTableName = _rSource.m_sUpdateTableName;
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m_sUpdateSchemaName = _rSource.m_sUpdateSchemaName;
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m_sUpdateCatalogName = _rSource.m_sUpdateCatalogName;
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m_aLayoutInformation = _rSource.m_aLayoutInformation;
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}
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OQueryDescriptor_Base::~OQueryDescriptor_Base()
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{
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m_pColumns->acquire();
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m_pColumns->disposing();
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delete m_pColumns;
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}
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sal_Int64 SAL_CALL OQueryDescriptor_Base::getSomething( const Sequence< sal_Int8 >& _rIdentifier ) throw(RuntimeException, std::exception)
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{
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if (_rIdentifier.getLength() != 16)
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return 0;
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if (0 == memcmp(getUnoTunnelImplementationId().getConstArray(), _rIdentifier.getConstArray(), 16 ) )
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return reinterpret_cast<sal_Int64>(this);
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return 0;
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}
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IMPLEMENT_IMPLEMENTATION_ID(OQueryDescriptor_Base)
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void OQueryDescriptor_Base::setColumnsOutOfDate( bool _bOutOfDate )
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{
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m_bColumnsOutOfDate = _bOutOfDate;
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if ( !m_bColumnsOutOfDate )
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m_pColumns->setInitialized();
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}
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void OQueryDescriptor_Base::implAppendColumn( const OUString& _rName, OColumn* _pColumn )
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{
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m_pColumns->append( _rName, _pColumn );
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}
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void OQueryDescriptor_Base::clearColumns( )
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{
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m_pColumns->clearColumns();
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setColumnsOutOfDate();
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}
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Reference< XNameAccess > SAL_CALL OQueryDescriptor_Base::getColumns( ) throw (RuntimeException, std::exception)
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{
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MutexGuard aGuard(m_rMutex);
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if ( isColumnsOutOfDate() )
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{
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// clear the current columns
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clearColumns();
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// do this before rebuildColumns. This prevents recursion, e.g. in the case where we
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// have queries with cyclic references:
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// foo := SELECT * FROM bar
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// bar := SELECT * FROM foo
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setColumnsOutOfDate( false );
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// rebuild them
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try
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{
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rebuildColumns();
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}
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catch ( const Exception& )
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{
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setColumnsOutOfDate( true );
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throw;
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}
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}
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return m_pColumns;
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}
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OUString SAL_CALL OQueryDescriptor_Base::getImplementationName( ) throw(RuntimeException, std::exception)
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{
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return OUString("com.sun.star.sdb.OQueryDescriptor");
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}
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sal_Bool SAL_CALL OQueryDescriptor_Base::supportsService( const OUString& _rServiceName ) throw(RuntimeException, std::exception)
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{
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return cppu::supportsService(this, _rServiceName);
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}
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Sequence< OUString > SAL_CALL OQueryDescriptor_Base::getSupportedServiceNames( ) throw(RuntimeException, std::exception)
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{
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Sequence< OUString > aSupported(2);
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aSupported.getArray()[0] = SERVICE_SDB_DATASETTINGS;
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aSupported.getArray()[1] = SERVICE_SDB_QUERYDESCRIPTOR;
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return aSupported;
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}
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void OQueryDescriptor_Base::disposeColumns()
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{
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m_pColumns->disposing();
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}
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void OQueryDescriptor_Base::columnAppended( const Reference< XPropertySet >& /*_rxSourceDescriptor*/ )
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{
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// not interested in
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}
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void OQueryDescriptor_Base::columnDropped(const OUString& /*_sName*/)
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{
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// not interested in
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}
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Reference< XPropertySet > OQueryDescriptor_Base::createColumnDescriptor()
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{
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OSL_FAIL( "OQueryDescriptor_Base::createColumnDescriptor: called why?" );
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return NULL;
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}
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void OQueryDescriptor_Base::rebuildColumns( )
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{
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}
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// IRefreshableColumns
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void OQueryDescriptor_Base::refreshColumns()
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{
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MutexGuard aGuard( m_rMutex );
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clearColumns();
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rebuildColumns();
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}
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OColumn* OQueryDescriptor_Base::createColumn( const OUString& /*_rName*/ ) const
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{
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// creating a column/descriptor for a query/descriptor does not make sense at all
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return NULL;
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}
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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