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See the * GNU Lesser General Public License version 3 for more details * (a copy is included in the LICENSE file that accompanied this code). * * You should have received a copy of the GNU Lesser General Public License * version 3 along with OpenOffice.org. If not, see * * for a copy of the LGPLv3 License. * ************************************************************************/ // MARKER(update_precomp.py): autogen include statement, do not remove #include "precompiled_dbaccess.hxx" #ifndef DBAUI_TABLEWINDOWDATA_HXX #include "TableWindowData.hxx" #endif #ifndef _TOOLS_DEBUG_HXX #include #endif #include #include #include #include #include #include using namespace dbaui; using namespace ::com::sun::star::lang; using namespace ::com::sun::star::uno; using namespace ::com::sun::star::sdb; using namespace ::com::sun::star::sdbc; using namespace ::com::sun::star::sdbcx; using namespace ::com::sun::star::beans; using namespace ::com::sun::star::container; //================================================================== // class OTableWindowData //================================================================== DBG_NAME(OTableWindowData) //------------------------------------------------------------------------------ OTableWindowData::OTableWindowData( const Reference< XPropertySet>& _xTable ,const ::rtl::OUString& _rComposedName ,const ::rtl::OUString& rTableName ,const ::rtl::OUString& rWinName ) :m_xTable(_xTable) ,m_aTableName( rTableName ) ,m_aWinName( rWinName ) ,m_sComposedName(_rComposedName) ,m_aPosition( Point(-1,-1) ) ,m_aSize( Size(-1,-1) ) ,m_bShowAll( TRUE ) ,m_bIsQuery(false) ,m_bIsValid(true) { DBG_CTOR(OTableWindowData,NULL); if( !m_aWinName.getLength() ) m_aWinName = m_aTableName; listen(); } //------------------------------------------------------------------------------ OTableWindowData::~OTableWindowData() { DBG_DTOR(OTableWindowData,NULL); Reference xComponent( m_xTable, UNO_QUERY ); if ( xComponent.is() ) stopComponentListening( xComponent ); } //------------------------------------------------------------------------------ BOOL OTableWindowData::HasPosition() const { return ( (m_aPosition.X() != -1) && (m_aPosition.Y() != -1) ); } //------------------------------------------------------------------------------ BOOL OTableWindowData::HasSize() const { return ( (m_aSize.Width() != -1) && (m_aSize.Height() !=-1) ); } // ----------------------------------------------------------------------------- void OTableWindowData::_disposing( const ::com::sun::star::lang::EventObject& /*_rSource*/ ) { ::osl::MutexGuard aGuard( m_aMutex ); // it doesn't matter which one was disposed m_xColumns.clear(); m_xKeys.clear(); m_xTable.clear(); } // ----------------------------------------------------------------------------- bool OTableWindowData::init(const Reference< XConnection >& _xConnection,bool _bAllowQueries) { OSL_ENSURE(!m_xTable.is(),"We are already connected to a table!"); ::osl::MutexGuard aGuard( m_aMutex ); Reference< XQueriesSupplier > xSupQueries( _xConnection, UNO_QUERY_THROW ); Reference< XNameAccess > xQueries( xSupQueries->getQueries(), UNO_QUERY_THROW ); bool bIsKnownQuery = _bAllowQueries && xQueries->hasByName( m_sComposedName ); Reference< XTablesSupplier > xSupTables( _xConnection, UNO_QUERY_THROW ); Reference< XNameAccess > xTables( xSupTables->getTables(), UNO_QUERY_THROW ); bool bIsKnownTable = xTables->hasByName( m_sComposedName ); if ( bIsKnownQuery ) m_xTable.set( xQueries->getByName( m_sComposedName ), UNO_QUERY ); else if ( bIsKnownTable ) m_xTable.set( xTables->getByName( m_sComposedName ), UNO_QUERY ); else m_bIsValid = false; // if we survived so far, we know whether it's a query m_bIsQuery = bIsKnownQuery; listen(); Reference< XIndexAccess > xColumnsAsIndex( m_xColumns,UNO_QUERY ); return xColumnsAsIndex.is() && ( xColumnsAsIndex->getCount() > 0 ); } // ----------------------------------------------------------------------------- void OTableWindowData::listen() { if ( m_xTable.is() ) { // listen for the object being disposed Reference xComponent( m_xTable, UNO_QUERY ); if ( xComponent.is() ) startComponentListening( xComponent ); // obtain the columns Reference< XColumnsSupplier > xColumnsSups( m_xTable, UNO_QUERY); if ( xColumnsSups.is() ) m_xColumns = xColumnsSups->getColumns(); Reference xKeySup(m_xTable,UNO_QUERY); if ( xKeySup.is() ) m_xKeys = xKeySup->getKeys(); } } // -----------------------------------------------------------------------------