LCOV - code coverage report
Current view: top level - libreoffice/svx/source/fmcomp - dbaobjectex.cxx (source / functions) Hit Total Coverage
Test: libreoffice_filtered.info Lines: 0 43 0.0 %
Date: 2012-12-27 Functions: 0 6 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 <svx/dbaobjectex.hxx>
      21             : #include <osl/diagnose.h>
      22             : #include <com/sun/star/sdbcx/XTablesSupplier.hpp>
      23             : #include <com/sun/star/sdb/XSQLQueryComposerFactory.hpp>
      24             : #include "fmprop.hrc"
      25             : #include <comphelper/extract.hxx>
      26             : #include <sot/formats.hxx>
      27             : #include <sot/exchange.hxx>
      28             : #include <comphelper/propertysetinfo.hxx>
      29             : 
      30             : //........................................................................
      31             : namespace svx
      32             : {
      33             : //........................................................................
      34             : 
      35             :     using namespace ::com::sun::star::uno;
      36             :     using namespace ::com::sun::star::beans;
      37             :     using namespace ::com::sun::star::sdb;
      38             :     using namespace ::com::sun::star::sdbc;
      39             :     using namespace ::com::sun::star::lang;
      40             :     using namespace ::com::sun::star::ucb;
      41             :     using namespace ::com::sun::star::sdbcx;
      42             :     using namespace ::com::sun::star::container;
      43             :     using namespace ::com::sun::star::datatransfer;
      44             :     using namespace ::comphelper;
      45             : 
      46             :     //====================================================================
      47             :     //= OComponentTransferable
      48             :     //====================================================================
      49             :     //--------------------------------------------------------------------
      50           0 :     OComponentTransferable::OComponentTransferable(const ::rtl::OUString& _rDatasourceOrLocation
      51           0 :             ,const Reference< XContent>& _xContent)
      52             :     {
      53           0 :         m_aDescriptor.setDataSource(_rDatasourceOrLocation);
      54           0 :         m_aDescriptor[daComponent] <<= _xContent;
      55           0 :     }
      56             : 
      57             : 
      58             :     //--------------------------------------------------------------------
      59           0 :     sal_uInt32 OComponentTransferable::getDescriptorFormatId(sal_Bool _bExtractForm)
      60             :     {
      61             :         static sal_uInt32 s_nReportFormat = (sal_uInt32)-1;
      62             :         static sal_uInt32 s_nFormFormat = (sal_uInt32)-1;
      63           0 :         if ( _bExtractForm && (sal_uInt32)-1 == s_nFormFormat )
      64             :         {
      65           0 :             s_nFormFormat = SotExchange::RegisterFormatName(rtl::OUString("application/x-openoffice;windows_formatname=\"dbaccess.FormComponentDescriptorTransfer\"" ));
      66           0 :             OSL_ENSURE((sal_uInt32)-1 != s_nFormFormat, "OComponentTransferable::getDescriptorFormatId: bad exchange id!");
      67             :         }
      68           0 :         else if ( !_bExtractForm && (sal_uInt32)-1 == s_nReportFormat)
      69             :         {
      70           0 :             s_nReportFormat = SotExchange::RegisterFormatName(rtl::OUString("application/x-openoffice;windows_formatname=\"dbaccess.ReportComponentDescriptorTransfer\""));
      71             :             OSL_ENSURE((sal_uInt32)-1 != s_nReportFormat, "OComponentTransferable::getDescriptorFormatId: bad exchange id!");
      72             :         }
      73           0 :         return _bExtractForm ? s_nFormFormat : s_nReportFormat;
      74             :     }
      75             : 
      76             :     //--------------------------------------------------------------------
      77           0 :     void OComponentTransferable::AddSupportedFormats()
      78             :     {
      79           0 :         sal_Bool bForm = sal_True;
      80             :         try
      81             :         {
      82           0 :             Reference<XPropertySet> xProp;
      83           0 :             m_aDescriptor[daComponent] >>= xProp;
      84           0 :             if ( xProp.is() )
      85           0 :                 xProp->getPropertyValue(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("IsForm"))) >>= bForm;
      86             :         }
      87           0 :         catch(Exception)
      88           0 :         {}
      89           0 :         AddFormat(getDescriptorFormatId(bForm));
      90           0 :     }
      91             : 
      92             :     //--------------------------------------------------------------------
      93           0 :     sal_Bool OComponentTransferable::GetData( const DataFlavor& _rFlavor )
      94             :     {
      95           0 :         const sal_uInt32 nFormatId = SotExchange::GetFormat(_rFlavor);
      96           0 :         if ( nFormatId == getDescriptorFormatId(sal_True) || nFormatId == getDescriptorFormatId(sal_False) )
      97           0 :             return SetAny( makeAny( m_aDescriptor.createPropertyValueSequence() ), _rFlavor );
      98             : 
      99           0 :         return sal_False;
     100             :     }
     101             : 
     102             :     //--------------------------------------------------------------------
     103           0 :     sal_Bool OComponentTransferable::canExtractComponentDescriptor(const DataFlavorExVector& _rFlavors,sal_Bool _bForm )
     104             :     {
     105           0 :         DataFlavorExVector::const_iterator aEnd = _rFlavors.end();
     106           0 :         for (   DataFlavorExVector::const_iterator aCheck = _rFlavors.begin();
     107             :                 aCheck != aEnd;
     108             :                 ++aCheck
     109             :             )
     110             :         {
     111           0 :             if ( getDescriptorFormatId(_bForm) == aCheck->mnSotId )
     112           0 :                 return sal_True;
     113             :         }
     114             : 
     115           0 :         return sal_False;
     116             :     }
     117             : 
     118             :     //--------------------------------------------------------------------
     119           0 :     ODataAccessDescriptor OComponentTransferable::extractComponentDescriptor(const TransferableDataHelper& _rData)
     120             :     {
     121           0 :         sal_Bool bForm = _rData.HasFormat(getDescriptorFormatId(sal_True));
     122           0 :         if ( bForm || _rData.HasFormat(getDescriptorFormatId(sal_False)) )
     123             :         {
     124             :             // the object has a real descriptor object (not just the old compatible format)
     125             : 
     126             :             // extract the any from the transferable
     127           0 :             DataFlavor aFlavor;
     128             : #if OSL_DEBUG_LEVEL > 0
     129             :             sal_Bool bSuccess =
     130             : #endif
     131           0 :             SotExchange::GetFormatDataFlavor(getDescriptorFormatId(bForm), aFlavor);
     132             :             OSL_ENSURE(bSuccess, "OComponentTransferable::extractColumnDescriptor: invalid data format (no flavor)!");
     133             : 
     134           0 :             Any aDescriptor = _rData.GetAny(aFlavor);
     135             : 
     136             :             // extract the property value sequence
     137           0 :             Sequence< PropertyValue > aDescriptorProps;
     138             : #if OSL_DEBUG_LEVEL > 0
     139             :             bSuccess =
     140             : #endif
     141           0 :             aDescriptor >>= aDescriptorProps;
     142             :             OSL_ENSURE(bSuccess, "OComponentTransferable::extractColumnDescriptor: invalid clipboard format!");
     143             : 
     144             :             // build the real descriptor
     145           0 :             return ODataAccessDescriptor(aDescriptorProps);
     146             :         }
     147             : 
     148           0 :         return ODataAccessDescriptor();
     149             :     }
     150             : 
     151             : //........................................................................
     152             : }   // namespace svx
     153             : //........................................................................
     154             : 
     155             : 
     156             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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