/************************************************************************* * * $RCSfile: tablecontainer.cxx,v $ * * $Revision: 1.56 $ * * last change: $Author: rt $ $Date: 2003-12-01 10:35:40 $ * * 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_TABLECONTAINER_HXX_ #include "tablecontainer.hxx" #endif #ifndef DBACCESS_SHARED_DBASTRINGS_HRC #include "dbastrings.hrc" #endif #ifndef _DBA_CORE_TABLE_HXX_ #include "table.hxx" #endif #ifndef _TOOLS_DEBUG_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_UTIL_XFLUSHABLE_HPP_ #include #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 _DBA_CORE_TABLEDECORATOR_HXX_ #include "TableDeco.hxx" #endif #ifndef DBACORE_SDBCORETOOLS_HXX #include "sdbcoretools.hxx" #endif #ifndef _STRING_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::container; using namespace ::com::sun::star::util; using namespace ::osl; using namespace ::comphelper; using namespace ::cppu; using namespace ::connectivity::sdbcx; using namespace ::utl; //========================================================================== //= OTableContainer //========================================================================== DBG_NAME(OTableContainer) //------------------------------------------------------------------------------ OTableContainer::OTableContainer(const OConfigurationNode& _rTablesConfig, const OConfigurationTreeRoot& _rCommitLocation, ::cppu::OWeakObject& _rParent, ::osl::Mutex& _rMutex, const Reference< XConnection >& _xCon, sal_Bool _bCase, IRefreshListener* _pRefreshListener, IWarningsContainer* _pWarningsContainer) :OFilteredContainer(_rParent,_rMutex,_xCon,_bCase,_pRefreshListener,_pWarningsContainer) ,m_aCommitLocation(_rCommitLocation) ,m_aTablesConfig(_rTablesConfig) ,m_bInAppend(sal_False) ,m_bInDrop(sal_False) { DBG_CTOR(OTableContainer, NULL); m_aTablesConfig.setEscape(m_aTablesConfig.isSetNode()); } //------------------------------------------------------------------------------ OTableContainer::~OTableContainer() { // dispose(); DBG_DTOR(OTableContainer, NULL); } // ----------------------------------------------------------------------------- void OTableContainer::removeMasterContainerListener() { Reference xCont(m_xMasterContainer,UNO_QUERY); if(xCont.is()) xCont->removeContainerListener(this); } // ----------------------------------------------------------------------------- void SAL_CALL OTableContainer::flush( ) throw(RuntimeException) { for (ObjectIter i = m_aNameMap.begin(); i != m_aNameMap.end(); ++i) { if((*i).second.is()) { Reference< ::com::sun::star::util::XFlushable > xFlush((*i).second, UNO_QUERY); if(xFlush.is()) xFlush->flush(); } } } // XServiceInfo //------------------------------------------------------------------------------ IMPLEMENT_SERVICE_INFO2(OTableContainer, "com.sun.star.sdb.dbaccess.OTableContainer", SERVICE_SDBCX_CONTAINER, SERVICE_SDBCX_TABLES) // ------------------------------------------------------------------------- sal_Bool OTableContainer::isNameValid( const ::rtl::OUString& _rName, const Sequence< ::rtl::OUString >& _rTableFilter, const Sequence< ::rtl::OUString >& _rTableTypeFilter, const ::std::vector< WildCard >& _rWCSearch) const { if ( OFilteredContainer::isNameValid(_rName,_rTableFilter,_rTableTypeFilter,_rWCSearch) ) {// the table name is allowed (not filtered out) // no type filter if(!_rTableTypeFilter.getLength()) return sal_True; // this is expensive but there is no other way to get the type of the table Reference xTable; ::cppu::extractInterface(xTable,m_xMasterContainer->getByName(_rName)); ::rtl::OUString aTypeName; xTable->getPropertyValue(PROPERTY_TYPE) >>= aTypeName; const ::rtl::OUString* pTypeBegin = _rTableTypeFilter.getConstArray(); const ::rtl::OUString* pTypeEnd = pTypeBegin + _rTableTypeFilter.getLength(); for(;pTypeBegin != pTypeEnd;++pTypeBegin) { if(*pTypeBegin == aTypeName) return sal_True; // same as break and then checking } } return sal_False; } // ------------------------------------------------------------------------- Reference< XNamed > OTableContainer::createObject(const ::rtl::OUString& _rName) { Reference xProp; if(m_xMasterContainer.is() && m_xMasterContainer->hasByName(_rName)) m_xMasterContainer->getByName(_rName) >>= xProp; Reference xSup(xProp,UNO_QUERY); OConfigurationNode aTableConfig; if(m_aTablesConfig.isValid()) { if(m_aTablesConfig.hasByName(_rName)) aTableConfig = m_aTablesConfig.openNode(_rName); else { aTableConfig = m_aTablesConfig.createNode(_rName); m_aCommitLocation.commit(); } } if(xProp.is()) return new ODBTableDecorator( aTableConfig, m_xMetaData, xSup, getDataSourceNumberFormats( m_xConnection ) ); else { ::rtl::OUString sCatalog,sSchema,sTable; ::dbtools::qualifiedNameComponents(m_xMetaData, _rName, sCatalog, sSchema, sTable, ::dbtools::eInDataManipulation); Any aCatalog; if(sCatalog.getLength()) aCatalog <<= sCatalog; ::rtl::OUString sType,sDescription; Sequence< ::rtl::OUString> aTypeFilter(3); static const ::rtl::OUString sAll = ::rtl::OUString::createFromAscii("%"); static const ::rtl::OUString s_sTableTypeView(RTL_CONSTASCII_USTRINGPARAM("VIEW")); static const ::rtl::OUString s_sTableTypeTable(RTL_CONSTASCII_USTRINGPARAM("TABLE")); aTypeFilter[0] = s_sTableTypeView; aTypeFilter[1] = s_sTableTypeTable; aTypeFilter[2] = sAll; // just to be sure to include anything else .... Reference< XResultSet > xRes = m_xMetaData.is() ? m_xMetaData->getTables(aCatalog,sSchema,sTable,aTypeFilter) : Reference< XResultSet >(); if(xRes.is() && xRes->next()) { Reference< XRow > xRow(xRes,UNO_QUERY); if(xRow.is()) { sType = xRow->getString(4); sDescription = xRow->getString(5); } } ::comphelper::disposeComponent(xRes); return new ODBTable(this,aTableConfig, m_xConnection, sCatalog, sSchema, sTable, sType, sDescription); } } // ----------------------------------------------------------------------------- Reference< XPropertySet > OTableContainer::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()) { xMasterColumnsSup = Reference< XColumnsSupplier >( xDataFactory->createDataDescriptor(), UNO_QUERY ); xRet = new ODBTableDecorator( m_xMetaData, xMasterColumnsSup, getDataSourceNumberFormats( m_xConnection ) ); } else xRet = new ODBTable(this, m_xConnection ); return xRet; } // ----------------------------------------------------------------------------- // XAppend void OTableContainer::appendObject( const Reference< XPropertySet >& descriptor ) { // append the new table with a create stmt ::rtl::OUString aName = getString(descriptor->getPropertyValue(PROPERTY_NAME)); if(m_xMasterContainer.is() && m_xMasterContainer->hasByName(aName)) { String sMessage(DBACORE_RESSTRING(RID_STR_TABLE_IS_FILTERED)); sMessage.SearchAndReplaceAscii("$name$", aName); throw SQLException(sMessage,*this,SQLSTATE_GENERAL,1000,Any()); } m_bInAppend = sal_True; try { Reference xAppend(m_xMasterContainer,UNO_QUERY); if(xAppend.is()) { xAppend->appendByDescriptor(descriptor); } else { ::rtl::OUString aSql = ::dbtools::createSqlCreateTableStatement(descriptor,m_xConnection); OSL_ENSURE(m_xConnection.is(),"Connection is null!"); Reference< XStatement > xStmt = m_xConnection->createStatement( ); if ( xStmt.is() ) xStmt->execute(aSql); ::comphelper::disposeComponent(xStmt); } // create a new config entry if(m_aTablesConfig.isValid()) { ::rtl::OUString sCatalog,sSchema,sTable,sComposedName; descriptor->getPropertyValue(PROPERTY_CATALOGNAME) >>= sCatalog; descriptor->getPropertyValue(PROPERTY_SCHEMANAME) >>= sSchema; descriptor->getPropertyValue(PROPERTY_NAME) >>= sTable; ::dbtools::composeTableName(m_xMetaData,sCatalog,sSchema,sTable,sComposedName,sal_False,::dbtools::eInDataManipulation); OConfigurationNode aTableConfig; if(m_aTablesConfig.hasByName(sComposedName)) aTableConfig = m_aTablesConfig.openNode(sComposedName); else { aTableConfig = m_aTablesConfig.createNode(sComposedName); m_aCommitLocation.commit(); } Reference xTunnel(descriptor,UNO_QUERY); if(xTunnel.is()) { ODBTableDecorator* pDecoTable = (ODBTableDecorator*)xTunnel->getSomething(ODBTableDecorator::getUnoTunnelImplementationId()); if(pDecoTable) { pDecoTable->setContext( aTableConfig.cloneAsRoot(), getDataSourceNumberFormats( m_xConnection ) ); } else { ODBTable* pTable = (ODBTable*)xTunnel->getSomething(ODBTable::getUnoTunnelImplementationId()); if ( pTable ) pTable->setConfigurationNode( aTableConfig.cloneAsRoot() ); } } // we must the table here because otherwise the ui information are lost Reference xFlush(descriptor,UNO_QUERY); if(xFlush.is()) xFlush->flush(); } } catch(Exception&) { m_bInAppend = sal_False; throw; } m_bInAppend = sal_False; } // ------------------------------------------------------------------------- // XDrop void OTableContainer::dropObject(sal_Int32 _nPos,const ::rtl::OUString _sElementName) { m_bInDrop = sal_True; try { Reference< XDrop > xDrop(m_xMasterContainer,UNO_QUERY); if(xDrop.is()) xDrop->dropByName(_sElementName); else { ObjectIter aIter = m_aElements[_nPos]; if(!aIter->second.is()) // we want to drop a object which isn't loaded yet so we must load it aIter->second = createObject(_sElementName); ::rtl::OUString sCatalog,sSchema,sTable,sComposedName; sal_Bool bIsView = sal_False; Reference xTable(aIter->second.get(),UNO_QUERY); if(xTable.is()) { if( m_xMetaData.is() && m_xMetaData->supportsCatalogsInTableDefinitions() ) xTable->getPropertyValue(PROPERTY_CATALOGNAME) >>= sCatalog; if( m_xMetaData.is() && m_xMetaData->supportsSchemasInTableDefinitions() ) xTable->getPropertyValue(PROPERTY_SCHEMANAME) >>= sSchema; xTable->getPropertyValue(PROPERTY_NAME) >>= sTable; ::dbtools::composeTableName(m_xMetaData,sCatalog,sSchema,sTable,sComposedName,sal_True,::dbtools::eInTableDefinitions); ::rtl::OUString sType; xTable->getPropertyValue(PROPERTY_TYPE) >>= sType; bIsView = sType.equalsIgnoreAsciiCase(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("VIEW"))); } if(!sComposedName.getLength()) ::dbtools::throwFunctionSequenceException(*this); ::rtl::OUString aSql = ::rtl::OUString::createFromAscii("DROP "); // #104282# OJ if ( bIsView ) // here we have a view aSql += ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("VIEW ")); else aSql += ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("TABLE ")); aSql += sComposedName; Reference< XStatement > xStmt = m_xConnection->createStatement( ); if(xStmt.is()) xStmt->execute(aSql); ::comphelper::disposeComponent(xStmt); } // we don't need to call dropByName when we have xMasterTables // now we have to delete the config entry if ( m_aTablesConfig.isValid() ) { if ( m_aTablesConfig.hasByName(_sElementName) ) m_aTablesConfig.removeNode(_sElementName); } } catch(Exception&) { m_bInDrop = sal_False; throw; } m_bInDrop = sal_False; } // ----------------------------------------------------------------------------- void SAL_CALL OTableContainer::elementInserted( const ContainerEvent& Event ) throw (RuntimeException) { ::osl::MutexGuard aGuard(m_rMutex); ::rtl::OUString sName; if(!m_bInAppend && (Event.Accessor >>= sName) && !hasByName(sName)) { if(!m_xMasterContainer.is() || m_xMasterContainer->hasByName(sName)) { Reference xName = createObject(sName); insertElement(sName,xName); // and notify our listeners ContainerEvent aEvent(static_cast(this), makeAny(sName), makeAny(xName), Any()); OInterfaceIteratorHelper aListenerLoop(m_aContainerListeners); while (aListenerLoop.hasMoreElements()) static_cast(aListenerLoop.next())->elementInserted(aEvent); } } } // ----------------------------------------------------------------------------- void SAL_CALL OTableContainer::elementRemoved( const ContainerEvent& Event ) throw (RuntimeException) { // ::osl::MutexGuard aGuard(m_rMutex); // ::rtl::OUString sName; // if( !m_bInDrop && m_xMasterContainer.is() && (Event.Accessor >>= sName) && hasByName(sName)) // { // if( || !m_xMasterContainer->hasByName(sName)) // ; // } } // ----------------------------------------------------------------------------- void SAL_CALL OTableContainer::elementReplaced( const ContainerEvent& Event ) throw (RuntimeException) { // create a new config entry if(m_aTablesConfig.isValid()) { ::rtl::OUString sOldComposedName,sNewComposedName; Reference xObject; Event.ReplacedElement >>= sOldComposedName; Event.Accessor >>= sNewComposedName; Event.Element >>= xObject; if(m_aTablesConfig.hasByName(sOldComposedName)) m_aTablesConfig.removeNode(sOldComposedName); OSL_ENSURE(!m_aTablesConfig.hasByName(sNewComposedName),"TableName already exists!"); OConfigurationNode aTableConfig; if(m_aTablesConfig.hasByName(sNewComposedName)) aTableConfig = m_aTablesConfig.openNode(sNewComposedName); else aTableConfig = m_aTablesConfig.createNode(sNewComposedName); m_aCommitLocation.commit(); renameObject(sOldComposedName,sNewComposedName); if(hasByName(sNewComposedName)) { Reference xTunnel; getByName(sNewComposedName) >>= xTunnel; if(xTunnel.is()) { ODBTableDecorator* pDecoTable = (ODBTableDecorator*)xTunnel->getSomething(ODBTableDecorator::getUnoTunnelImplementationId()); if(pDecoTable) { pDecoTable->setContext( aTableConfig.cloneAsRoot(), getDataSourceNumberFormats( m_xConnection ) ); } else { ODBTable* pTable = (ODBTable*)xTunnel->getSomething(ODBTable::getUnoTunnelImplementationId()); if ( pTable ) pTable->setConfigurationNode( aTableConfig.cloneAsRoot() ); } } } } } // ----------------------------------------------------------------------------- void SAL_CALL OTableContainer::disposing( const ::com::sun::star::lang::EventObject& Source ) throw (::com::sun::star::uno::RuntimeException) { } // ----------------------------------------------------------------------------- void OTableContainer::setNewConfigNode(const ::utl::OConfigurationTreeRoot& _aConfigTreeNode) { m_aCommitLocation = _aConfigTreeNode; m_aTablesConfig = _aConfigTreeNode.openNode(CONFIGKEY_DBLINK_TABLES); m_aTablesConfig.setEscape(m_aTablesConfig.isSetNode()); // now set the new config node at our children ::std::vector< ObjectIter >::iterator aIter = m_aElements.begin(); for(;aIter != m_aElements.end();++aIter) { if((*aIter)->second.is()) { Reference< XUnoTunnel > xTunnel((*aIter)->second, UNO_QUERY); ODBTableDecorator* pObjectImpl = NULL; if (xTunnel.is()) { static Sequence aTunnelId = ODBTableDecorator::getUnoTunnelImplementationId(); pObjectImpl = reinterpret_cast< ODBTableDecorator* >( xTunnel->getSomething( aTunnelId ) ); } if(pObjectImpl) { OConfigurationNode aTableConfig; if(m_aTablesConfig.hasByName((*aIter)->first)) aTableConfig = m_aTablesConfig.openNode((*aIter)->first); else { aTableConfig = m_aTablesConfig.createNode((*aIter)->first); m_aCommitLocation.commit(); } pObjectImpl->setContext( aTableConfig.cloneAsRoot(), getDataSourceNumberFormats( m_xConnection ) ); } } } } // ----------------------------------------------------------------------------- Sequence< ::rtl::OUString > OTableContainer::getTableTypeFilter(const Sequence< ::rtl::OUString >& _rTableTypeFilter) const { static const ::rtl::OUString sAll = ::rtl::OUString::createFromAscii("%"); Sequence< ::rtl::OUString > sTableTypes; if(_rTableTypeFilter.getLength() == 0) { // we want all catalogues, all schemas, all tables sTableTypes.realloc(3); static const ::rtl::OUString s_sTableTypeView(RTL_CONSTASCII_USTRINGPARAM("VIEW")); static const ::rtl::OUString s_sTableTypeTable(RTL_CONSTASCII_USTRINGPARAM("TABLE")); sTableTypes[0] = s_sTableTypeView; sTableTypes[1] = s_sTableTypeTable; sTableTypes[2] = sAll; // just to be sure to include anything else .... } else sTableTypes = _rTableTypeFilter; return sTableTypes; } // ----------------------------------------------------------------------------- void OTableContainer::addMasterContainerListener() { // we have to listen at the mastertables because it could happen that another inserts new tables Reference xCont(m_xMasterContainer,UNO_QUERY); if(xCont.is()) xCont->addContainerListener(this); } // -----------------------------------------------------------------------------