LCOV - code coverage report
Current view: top level - libreoffice/dbaccess/source/ui/querydesign - JoinExchange.cxx (source / functions) Hit Total Coverage
Test: libreoffice_filtered.info Lines: 0 63 0.0 %
Date: 2012-12-27 Functions: 0 16 0.0 %
Legend: Lines: hit not hit

          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             : #include "JoinExchange.hxx"
      21             : #include <sot/formats.hxx>
      22             : #include <cppuhelper/typeprovider.hxx>
      23             : 
      24             : namespace dbaui
      25             : {
      26             :     using namespace ::com::sun::star::uno;
      27             :     using namespace ::com::sun::star::util;
      28             :     using namespace ::com::sun::star::lang;
      29             :     using namespace ::com::sun::star::datatransfer;
      30             : 
      31           0 :     String OJoinExchObj::m_sJoinFormat;
      32             :     //==================================================================
      33             :     // class OJoinExchObj
      34             :     //==================================================================
      35             :     DBG_NAME(OJoinExchObj)
      36             :     //------------------------------------------------------------------------
      37           0 :     OJoinExchObj::OJoinExchObj(const OJoinExchangeData& jxdSource,sal_Bool _bFirstEntry)
      38             :         :m_bFirstEntry(_bFirstEntry)
      39             :         ,m_jxdSourceDescription(jxdSource)
      40           0 :         ,m_pDragListener(NULL)
      41             :     {
      42             :         DBG_CTOR(OJoinExchObj,NULL);
      43             :         // add available types to list
      44           0 :     }
      45             : 
      46             :     //------------------------------------------------------------------------
      47           0 :     OJoinExchObj::~OJoinExchObj()
      48             :     {
      49             :         DBG_DTOR(OJoinExchObj,NULL);
      50           0 :     }
      51             : 
      52             :     //------------------------------------------------------------------------
      53           0 :     void OJoinExchObj::StartDrag( Window* _pWindow, sal_Int8 _nDragSourceActions, IDragTransferableListener* _pListener )
      54             :     {
      55           0 :         m_pDragListener = _pListener;
      56           0 :         TransferableHelper::StartDrag(_pWindow, _nDragSourceActions);
      57           0 :     }
      58             : 
      59             :     //------------------------------------------------------------------------
      60           0 :     void OJoinExchObj::DragFinished( sal_Int8 /*nDropAction*/ )
      61             :     {
      62           0 :         if (m_pDragListener)
      63           0 :             m_pDragListener->dragFinished();
      64           0 :         m_pDragListener = NULL;
      65           0 :     }
      66             : 
      67             :     //------------------------------------------------------------------------
      68           0 :     sal_Bool OJoinExchObj::isFormatAvailable( const DataFlavorExVector& _rFormats ,SotFormatStringId _nSlotID)
      69             :     {
      70           0 :         DataFlavorExVector::const_iterator aCheckEnd = _rFormats.end();
      71           0 :         for (   DataFlavorExVector::const_iterator aCheck = _rFormats.begin();
      72             :                 aCheck != aCheckEnd;
      73             :                 ++aCheck
      74             :             )
      75             :         {
      76           0 :             if ( _nSlotID == aCheck->mnSotId )
      77           0 :                 return sal_True;
      78             :         }
      79           0 :         return sal_False;
      80             :     }
      81             : 
      82             :     //------------------------------------------------------------------------
      83           0 :     OJoinExchangeData OJoinExchObj::GetSourceDescription(const Reference< XTransferable >& _rxObject)
      84             :     {
      85           0 :         OJoinExchangeData aReturn;
      86           0 :         Reference< XUnoTunnel > xTunnel(_rxObject, UNO_QUERY);
      87           0 :         if (xTunnel.is())
      88             :         {
      89           0 :             OJoinExchObj* pImplementation = reinterpret_cast<OJoinExchObj*>(xTunnel->getSomething(getUnoTunnelImplementationId()));
      90           0 :             if (pImplementation)
      91           0 :                 aReturn = pImplementation->m_jxdSourceDescription;
      92             :         }
      93           0 :         return aReturn;
      94             :     }
      95             : 
      96             :     //------------------------------------------------------------------------
      97           0 :     Sequence< sal_Int8 > OJoinExchObj::getUnoTunnelImplementationId()
      98             :     {
      99             :         static ::cppu::OImplementationId * pId = 0;
     100           0 :         if (! pId)
     101             :         {
     102           0 :             ::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() );
     103           0 :             if (! pId)
     104             :             {
     105           0 :                 static ::cppu::OImplementationId aId;
     106           0 :                 pId = &aId;
     107           0 :             }
     108             :         }
     109           0 :         return pId->getImplementationId();
     110             :     }
     111             : 
     112             :     //------------------------------------------------------------------------
     113           0 :     sal_Int64 SAL_CALL OJoinExchObj::getSomething( const Sequence< sal_Int8 >& _rIdentifier ) throw(RuntimeException)
     114             :     {
     115           0 :         if (_rIdentifier.getLength() == 16 && 0 == memcmp(getUnoTunnelImplementationId().getConstArray(),  _rIdentifier.getConstArray(), 16 ) )
     116           0 :             return reinterpret_cast<sal_Int64>(this);
     117             : 
     118           0 :         return 0;
     119             :     }
     120             : 
     121             :     //------------------------------------------------------------------------
     122           0 :     void OJoinExchObj::AddSupportedFormats()
     123             :     {
     124           0 :         AddFormat( SOT_FORMATSTR_ID_SBA_JOIN );
     125           0 :         if ( m_bFirstEntry )
     126           0 :             AddFormat( SOT_FORMATSTR_ID_SBA_TABID );
     127           0 :     }
     128             : 
     129             :     //------------------------------------------------------------------------
     130           0 :     sal_Bool OJoinExchObj::GetData( const ::com::sun::star::datatransfer::DataFlavor& rFlavor )
     131             :     {
     132           0 :         sal_uInt32 nFormat = SotExchange::GetFormat(rFlavor);
     133           0 :         if ( SOT_FORMATSTR_ID_SBA_JOIN == nFormat )
     134             :             // this is a HACK
     135             :             // we don't really copy our data, the instances using us have to call GetSourceDescription ....
     136             :             // if, one day, we have a _lot_ of time, this hack should be removed ....
     137           0 :             return sal_True;
     138             : 
     139           0 :         return sal_False;
     140             :     }
     141             : 
     142             :     //------------------------------------------------------------------------
     143           0 :     Any SAL_CALL OJoinExchObj::queryInterface( const Type& _rType ) throw(RuntimeException)
     144             :     {
     145           0 :         Any aReturn = TransferableHelper::queryInterface(_rType);
     146           0 :         if (!aReturn.hasValue())
     147           0 :             aReturn = OJoinExchObj_Base::queryInterface(_rType);
     148           0 :         return aReturn;
     149             :     }
     150             : 
     151             :     //------------------------------------------------------------------------
     152           0 :     void SAL_CALL OJoinExchObj::acquire(  ) throw()
     153             :     {
     154           0 :         TransferableHelper::acquire( );
     155           0 :     }
     156             : 
     157             :     //------------------------------------------------------------------------
     158           0 :     void SAL_CALL OJoinExchObj::release(  ) throw()
     159             :     {
     160           0 :         TransferableHelper::release( );
     161           0 :     }
     162             : 
     163             : 
     164           0 : }   // namespace dbaui
     165             : 
     166             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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