/************************************************************************* * * $RCSfile: viewcontainer.cxx,v $ * * $Revision: 1.18 $ * * last change: $Author: hr $ $Date: 2004-08-02 15:05:28 $ * * The Contents of this file are made available subject to the terms of * either of the following licenses * * - GNU Lesser General Public License Version 2.1 * - Sun Industry Standards Source License Version 1.1 * * Sun Microsystems Inc., October, 2000 * * GNU Lesser General Public License Version 2.1 * ============================================= * Copyright 2000 by Sun Microsystems, Inc. * 901 San Antonio Road, Palo Alto, CA 94303, USA * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License version 2.1, as published by the Free Software Foundation. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, * MA 02111-1307 USA * * * Sun Industry Standards Source License Version 1.1 * ================================================= * The contents of this file are subject to the Sun Industry Standards * Source License Version 1.1 (the "License"); You may not use this file * except in compliance with the License. You may obtain a copy of the * License at http://www.openoffice.org/license.html. * * Software provided under this License is provided on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. * See the License for the specific provisions governing your rights and * obligations concerning the Software. * * The Initial Developer of the Original Code is: Sun Microsystems, Inc. * * Copyright: 2000 by Sun Microsystems, Inc. * * All Rights Reserved. * * Contributor(s): _______________________________________ * * ************************************************************************/ #ifndef _DBA_CORE_VIEWCONTAINER_HXX_ #include "viewcontainer.hxx" #endif #ifndef DBACCESS_SHARED_DBASTRINGS_HRC #include "dbastrings.hrc" #endif #ifndef _TOOLS_DEBUG_HXX #include #endif #ifndef _WLDCRD_HXX #include #endif #ifndef _COMPHELPER_ENUMHELPER_HXX_ #include #endif #ifndef _DBA_CORE_RESOURCE_HXX_ #include "core_resource.hxx" #endif #ifndef _DBA_CORE_RESOURCE_HRC_ #include "core_resource.hrc" #endif #ifndef _COM_SUN_STAR_BEANS_XPROPERTYSET_HPP_ #include #endif #ifndef _COM_SUN_STAR_SDBC_XCONNECTION_HPP_ #include #endif #ifndef _COM_SUN_STAR_SDBC_XDATABASEMETADATA_HPP_ #include #endif #ifndef _COM_SUN_STAR_SDBCX_XCOLUMNSSUPPLIER_HPP_ #include #endif #ifndef _COM_SUN_STAR_SDBCX_XTABLESSUPPLIER_HPP_ #include #endif #ifndef _COM_SUN_STAR_SDBC_KEYRULE_HPP_ #include #endif #ifndef _COM_SUN_STAR_SDBCX_KEYTYPE_HPP_ #include #endif #ifndef _COM_SUN_STAR_SDBC_COLUMNVALUE_HPP_ #include #endif #ifndef _COM_SUN_STAR_SDBC_XROW_HPP_ #include #endif #ifndef _COMPHELPER_TYPES_HXX_ #include #endif #ifndef _CONNECTIVITY_DBTOOLS_HXX_ #include #endif #ifndef _COMPHELPER_EXTRACT_HXX_ #include #endif #ifndef _DBHELPER_DBEXCEPTION_HXX_ #include #endif #ifndef _CONNECTIVITY_SDBCX_VIEW_HXX_ #include #endif using namespace dbaccess; using namespace dbtools; using namespace ::com::sun::star::uno; using namespace ::com::sun::star::lang; using namespace ::com::sun::star::beans; using namespace ::com::sun::star::sdbc; using namespace ::com::sun::star::sdb; using namespace ::com::sun::star::sdbcx; using namespace ::com::sun::star::util; using namespace ::com::sun::star::container; using namespace ::osl; using namespace ::comphelper; using namespace ::cppu; using namespace ::connectivity::sdbcx; //========================================================================== //= OViewContainer //========================================================================== DBG_NAME(OViewContainer) //------------------------------------------------------------------------------ OViewContainer::OViewContainer(::cppu::OWeakObject& _rParent, ::osl::Mutex& _rMutex, const Reference< XConnection >& _xCon, sal_Bool _bCase, IRefreshListener* _pRefreshListener, IWarningsContainer* _pWarningsContainer) :OFilteredContainer(_rParent,_rMutex,_xCon,_bCase,_pRefreshListener,_pWarningsContainer) { } //------------------------------------------------------------------------------ OViewContainer::~OViewContainer() { // dispose(); DBG_DTOR(OViewContainer, NULL); } //------------------------------------------------------------------------------ // XServiceInfo //------------------------------------------------------------------------------ IMPLEMENT_SERVICE_INFO2(OViewContainer, "com.sun.star.sdb.dbaccess.OViewContainer", SERVICE_SDBCX_CONTAINER, SERVICE_SDBCX_TABLES) // ----------------------------------------------------------------------------- Reference< XNamed > OViewContainer::createObject(const ::rtl::OUString& _rName) { Reference< XNamed > xProp; if ( m_xMasterContainer.is() && m_xMasterContainer->hasByName(_rName) ) xProp.set(m_xMasterContainer->getByName(_rName),UNO_QUERY); if ( !xProp.is() ) { ::rtl::OUString sCatalog,sSchema,sTable; ::dbtools::qualifiedNameComponents(m_xMetaData, _rName, sCatalog, sSchema, sTable, ::dbtools::eInDataManipulation); return new ::connectivity::sdbcx::OView(isCaseSensitive(), sTable, m_xMetaData, 0, ::rtl::OUString(), sSchema, sCatalog ); } return xProp; } // ----------------------------------------------------------------------------- Reference< XPropertySet > OViewContainer::createEmptyObject() { Reference< XPropertySet > xRet; // frist we have to look if the master tables does support this // and if then create a table object as well with the master tables Reference xMasterColumnsSup; Reference xDataFactory(m_xMasterContainer,UNO_QUERY); if(xDataFactory.is()) xRet = xDataFactory->createDataDescriptor(); else xRet = new ::connectivity::sdbcx::OView(isCaseSensitive(),m_xMetaData); return xRet; } // ----------------------------------------------------------------------------- // XAppend void OViewContainer::appendObject( const Reference< XPropertySet >& descriptor ) { // append the new table with a create stmt ::rtl::OUString aName = getString(descriptor->getPropertyValue(PROPERTY_NAME)); Reference xAppend(m_xMasterContainer,UNO_QUERY); Reference< XPropertySet > xProp = descriptor; if(xAppend.is()) { xAppend->appendByDescriptor(descriptor); if(m_xMasterContainer->hasByName(aName)) xProp.set(m_xMasterContainer->getByName(aName),UNO_QUERY); } else { ::rtl::OUString aSql = ::rtl::OUString::createFromAscii("CREATE VIEW "); ::rtl::OUString sComposedName = ::dbtools::composeTableName(m_xMetaData,descriptor,sal_True,::dbtools::eInTableDefinitions); if(!sComposedName.getLength()) ::dbtools::throwFunctionSequenceException(*this); aSql += sComposedName + ::rtl::OUString::createFromAscii(" AS "); ::rtl::OUString sCommand; descriptor->getPropertyValue(PROPERTY_COMMAND) >>= sCommand; aSql += sCommand; Reference xCon = m_xConnection; OSL_ENSURE(xCon.is(),"Connection is null!"); if ( xCon.is() ) { Reference< XStatement > xStmt = xCon->createStatement( ); if ( xStmt.is() ) xStmt->execute(aSql); ::comphelper::disposeComponent(xStmt); } } } // ------------------------------------------------------------------------- // XDrop void OViewContainer::dropObject(sal_Int32 _nPos,const ::rtl::OUString _sElementName) { Reference< XDrop > xDrop(m_xMasterContainer,UNO_QUERY); if(xDrop.is()) xDrop->dropByName(_sElementName); else { ::rtl::OUString sCatalog,sSchema,sTable,sComposedName; Reference xTable(getObject(_nPos),UNO_QUERY); if ( xTable.is() ) { xTable->getPropertyValue(PROPERTY_CATALOGNAME) >>= sCatalog; xTable->getPropertyValue(PROPERTY_SCHEMANAME) >>= sSchema; xTable->getPropertyValue(PROPERTY_NAME) >>= sTable; ::dbtools::composeTableName(m_xMetaData,sCatalog,sSchema,sTable,sComposedName,sal_True,::dbtools::eInTableDefinitions); } if(!sComposedName.getLength()) ::dbtools::throwFunctionSequenceException(*this); ::rtl::OUString aSql = ::rtl::OUString::createFromAscii("DROP VIEW "); aSql += sComposedName; Reference xCon = m_xConnection; OSL_ENSURE(xCon.is(),"Connection is null!"); if ( xCon.is() ) { Reference< XStatement > xStmt = xCon->createStatement( ); if(xStmt.is()) xStmt->execute(aSql); ::comphelper::disposeComponent(xStmt); } } } // ----------------------------------------------------------------------------- void SAL_CALL OViewContainer::elementInserted( const ContainerEvent& Event ) throw (RuntimeException) { ::osl::MutexGuard aGuard(m_rMutex); ::rtl::OUString sName; if ( (Event.Accessor >>= sName) && !hasByName(sName) ) { Reference xProp(Event.Element,UNO_QUERY); ::rtl::OUString sType; xProp->getPropertyValue(PROPERTY_TYPE) >>= sType; if ( sType == ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("VIEW")) ) insertElement(sName,createObject(sName)); } } // ----------------------------------------------------------------------------- void SAL_CALL OViewContainer::elementRemoved( const ContainerEvent& Event ) throw (RuntimeException) { } // ----------------------------------------------------------------------------- void SAL_CALL OViewContainer::disposing( const ::com::sun::star::lang::EventObject& Source ) throw (RuntimeException) { } // ----------------------------------------------------------------------------- void SAL_CALL OViewContainer::elementReplaced( const ContainerEvent& Event ) throw (RuntimeException) { } // ----------------------------------------------------------------------------- Sequence< ::rtl::OUString > OViewContainer::getTableTypeFilter(const Sequence< ::rtl::OUString >& _rTableTypeFilter) const { static const ::rtl::OUString s_sTableTypeView(RTL_CONSTASCII_USTRINGPARAM("VIEW")); if(_rTableTypeFilter.getLength() != 0) { const ::rtl::OUString* pBegin = _rTableTypeFilter.getConstArray(); const ::rtl::OUString* pEnd = pBegin + _rTableTypeFilter.getLength(); for(;pBegin != pEnd;++pBegin) { if ( *pBegin == s_sTableTypeView ) break; } if ( pBegin != pEnd ) { // view are filtered out m_bConstructed = sal_True; return Sequence< ::rtl::OUString >(); } } // we want all catalogues, all schemas, all tables Sequence< ::rtl::OUString > sTableTypes(1); sTableTypes[0] = s_sTableTypeView; return sTableTypes; } // -----------------------------------------------------------------------------