Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #ifndef _CONNECTIVITY_CALC_CONNECTION_HXX_
      21             : #define _CONNECTIVITY_CALC_CONNECTION_HXX_
      22             : 
      23             : #include "file/FConnection.hxx"
      24             : 
      25             : namespace com { namespace sun { namespace star { namespace sheet {
      26             :     class XSpreadsheetDocument;
      27             : } } } }
      28             : 
      29             : 
      30             : namespace connectivity
      31             : {
      32             :     namespace calc
      33             :     {
      34             :         class ODriver;
      35             :         class OCalcConnection : public file::OConnection
      36             :         {
      37             :             // the spreadsheet document:
      38             :             ::com::sun::star::uno::Reference< ::com::sun::star::sheet::XSpreadsheetDocument > m_xDoc;
      39             :             ::rtl::OUString     m_sPassword;
      40             :             String              m_aFileName;
      41             :             oslInterlockedCount m_nDocCount;
      42             : 
      43             :         public:
      44             :             OCalcConnection(ODriver* _pDriver);
      45             :             virtual ~OCalcConnection();
      46             : 
      47             :             virtual void construct(const ::rtl::OUString& _rUrl,
      48             :                 const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& _rInfo )
      49             :                 throw( ::com::sun::star::sdbc::SQLException);
      50             : 
      51             :             // XServiceInfo
      52             :             DECLARE_SERVICE_INFO();
      53             : 
      54             :             // OComponentHelper
      55             :             virtual void SAL_CALL disposing(void);
      56             : 
      57             :             // XConnection
      58             :             virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XDatabaseMetaData > SAL_CALL getMetaData(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
      59             :             virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbcx::XTablesSupplier > createCatalog();
      60             :             virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XStatement > SAL_CALL createStatement(  ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
      61             :             virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XPreparedStatement > SAL_CALL prepareStatement( const ::rtl::OUString& sql ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
      62             :             virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XPreparedStatement > SAL_CALL prepareCall( const ::rtl::OUString& sql ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
      63             : 
      64             :             // no interface methods
      65             :             ::com::sun::star::uno::Reference< ::com::sun::star::sheet::XSpreadsheetDocument> acquireDoc();
      66             :             void releaseDoc();
      67             : 
      68             :             class ODocHolder
      69             :             {
      70             :                 OCalcConnection* m_pConnection;
      71             :                 ::com::sun::star::uno::Reference< ::com::sun::star::sheet::XSpreadsheetDocument> m_xDoc;
      72             :             public:
      73           0 :                 ODocHolder(OCalcConnection* _pConnection) : m_pConnection(_pConnection)
      74             :                 {
      75           0 :                     m_xDoc = m_pConnection->acquireDoc();
      76           0 :                 }
      77           0 :                 ~ODocHolder()
      78           0 :                 {
      79           0 :                    m_xDoc.clear();
      80           0 :                     m_pConnection->releaseDoc();
      81           0 :                 }
      82           0 :                 ::com::sun::star::uno::Reference< ::com::sun::star::sheet::XSpreadsheetDocument> getDoc() const { return m_xDoc; }
      83             :             };
      84             :         };
      85             :     }
      86             : }
      87             : 
      88             : #endif // _CONNECTIVITY_CALC_CONNECTION_HXX_
      89             : 
      90             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */