202 lines
7.3 KiB
C++
202 lines
7.3 KiB
C++
/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_dbaccess.hxx"
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#ifndef DBAUI_TABLECONNECTIONDATA_HXX
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#include "TableConnectionData.hxx"
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#endif
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#ifndef _TOOLS_DEBUG_HXX
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#include <tools/debug.hxx>
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#endif
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#ifndef _COMPHELPER_STLTYPES_HXX_
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#include <comphelper/stl_types.hxx>
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#endif
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using namespace dbaui;
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using namespace comphelper;
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//==================================================================
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// class OTableConnectionData
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//==================================================================
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DBG_NAME(OTableConnectionData)
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//------------------------------------------------------------------------
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OTableConnectionData::OTableConnectionData()
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{
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DBG_CTOR(OTableConnectionData,NULL);
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Init();
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}
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// -----------------------------------------------------------------------------
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OTableConnectionData::OTableConnectionData(const TTableWindowData::value_type& _pReferencingTable
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,const TTableWindowData::value_type& _pReferencedTable
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,const String& rConnName )
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:m_pReferencingTable(_pReferencingTable)
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,m_pReferencedTable(_pReferencedTable)
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,m_aConnName( rConnName )
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{
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DBG_CTOR(OTableConnectionData,NULL);
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Init();
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}
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//------------------------------------------------------------------------
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void OTableConnectionData::Init()
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{
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//////////////////////////////////////////////////////////////////////
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// LineDataList mit Defaults initialisieren
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DBG_ASSERT(m_vConnLineData.size() == 0, "OTableConnectionData::Init() : nur mit leere Linienliste aufzurufen !");
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ResetConnLines(TRUE);
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// das legt Defaults an
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}
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//------------------------------------------------------------------------
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OTableConnectionData::OTableConnectionData( const OTableConnectionData& rConnData )
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{
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DBG_CTOR(OTableConnectionData,NULL);
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*this = rConnData;
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}
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//------------------------------------------------------------------------
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void OTableConnectionData::CopyFrom(const OTableConnectionData& rSource)
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{
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*this = rSource;
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// hier ziehe ich mich auf das (nicht-virtuelle) operator= zurueck, das nur meine Members kopiert
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}
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//------------------------------------------------------------------------
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OTableConnectionData::~OTableConnectionData()
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{
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DBG_DTOR(OTableConnectionData,NULL);
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// LineDataList loeschen
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OConnectionLineDataVec().swap(m_vConnLineData);
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//ResetConnLines(FALSE);
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}
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//------------------------------------------------------------------------
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OTableConnectionData& OTableConnectionData::operator=( const OTableConnectionData& rConnData )
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{
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if (&rConnData == this)
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return *this;
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m_pReferencingTable = rConnData.m_pReferencingTable;
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m_pReferencedTable = rConnData.m_pReferencedTable;
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m_aConnName = rConnData.GetConnName();
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// clear line list
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ResetConnLines(FALSE);
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// und kopieren
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OConnectionLineDataVec* pLineData = const_cast<OTableConnectionData*>(&rConnData)->GetConnLineDataList();
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OConnectionLineDataVec::const_iterator aIter = pLineData->begin();
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OConnectionLineDataVec::const_iterator aEnd = pLineData->end();
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for(;aIter != aEnd;++aIter)
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m_vConnLineData.push_back(new OConnectionLineData(**aIter));
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return *this;
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}
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//------------------------------------------------------------------------
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BOOL OTableConnectionData::SetConnLine( USHORT nIndex, const String& rSourceFieldName, const String& rDestFieldName )
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{
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if (USHORT(m_vConnLineData.size()) < nIndex)
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return FALSE;
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// == ist noch erlaubt, das entspricht einem Append
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if (m_vConnLineData.size() == nIndex)
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return AppendConnLine(rSourceFieldName, rDestFieldName);
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OConnectionLineDataRef pConnLineData = m_vConnLineData[nIndex];
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DBG_ASSERT(pConnLineData != NULL, "OTableConnectionData::SetConnLine : habe ungueltiges LineData-Objekt");
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pConnLineData->SetSourceFieldName( rSourceFieldName );
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pConnLineData->SetDestFieldName( rDestFieldName );
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return TRUE;
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}
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//------------------------------------------------------------------------
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BOOL OTableConnectionData::AppendConnLine( const ::rtl::OUString& rSourceFieldName, const ::rtl::OUString& rDestFieldName )
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{
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OConnectionLineDataVec::iterator aIter = m_vConnLineData.begin();
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OConnectionLineDataVec::iterator aEnd = m_vConnLineData.end();
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for(;aIter != aEnd;++aIter)
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{
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if((*aIter)->GetDestFieldName() == rDestFieldName && (*aIter)->GetSourceFieldName() == rSourceFieldName)
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break;
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}
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if(aIter == aEnd)
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{
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OConnectionLineDataRef pNew = new OConnectionLineData(rSourceFieldName, rDestFieldName);
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if (!pNew.isValid())
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return FALSE;
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m_vConnLineData.push_back(pNew);
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}
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return TRUE;
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}
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//------------------------------------------------------------------------
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void OTableConnectionData::ResetConnLines( BOOL /*bUseDefaults*/ )
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{
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OConnectionLineDataVec().swap(m_vConnLineData);
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}
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//------------------------------------------------------------------------
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OConnectionLineDataRef OTableConnectionData::CreateLineDataObj()
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{
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return new OConnectionLineData();
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}
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//------------------------------------------------------------------------
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OConnectionLineDataRef OTableConnectionData::CreateLineDataObj( const OConnectionLineData& rConnLineData )
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{
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return new OConnectionLineData( rConnLineData );
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}
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// -----------------------------------------------------------------------------
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OTableConnectionData* OTableConnectionData::NewInstance() const
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{
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return new OTableConnectionData();
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}
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// -----------------------------------------------------------------------------
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void OTableConnectionData::normalizeLines()
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{
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// noch ein wenig Normalisierung auf den LineDatas : leere Lines vom Anfang an das Ende verschieben
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sal_Int32 nCount = m_vConnLineData.size();
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for(sal_Int32 i=0;i<nCount;)
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{
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if(!m_vConnLineData[i]->GetSourceFieldName().getLength() || !m_vConnLineData[i]->GetDestFieldName().getLength())
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{
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OConnectionLineDataRef pData = m_vConnLineData[i];
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m_vConnLineData.erase(m_vConnLineData.begin()+i);
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m_vConnLineData.push_back(pData);
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--nCount;
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}
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else
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++i;
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}
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}
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// -----------------------------------------------------------------------------
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