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       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: */