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Diffstat (limited to 'dbaccess/source/ui/querydesign/TableConnectionData.cxx')
| -rw-r--r-- | dbaccess/source/ui/querydesign/TableConnectionData.cxx | 202 |
1 files changed, 202 insertions, 0 deletions
diff --git a/dbaccess/source/ui/querydesign/TableConnectionData.cxx b/dbaccess/source/ui/querydesign/TableConnectionData.cxx new file mode 100644 index 000000000000..a17199d941b9 --- /dev/null +++ b/dbaccess/source/ui/querydesign/TableConnectionData.cxx @@ -0,0 +1,202 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_dbaccess.hxx" +#ifndef DBAUI_TABLECONNECTIONDATA_HXX +#include "TableConnectionData.hxx" +#endif +#ifndef _TOOLS_DEBUG_HXX +#include <tools/debug.hxx> +#endif +#ifndef _COMPHELPER_STLTYPES_HXX_ +#include <comphelper/stl_types.hxx> +#endif + +using namespace dbaui; +using namespace comphelper; +//================================================================== +// class OTableConnectionData +//================================================================== +DBG_NAME(OTableConnectionData) +//------------------------------------------------------------------------ +OTableConnectionData::OTableConnectionData() +{ + DBG_CTOR(OTableConnectionData,NULL); + Init(); +} +// ----------------------------------------------------------------------------- +OTableConnectionData::OTableConnectionData(const TTableWindowData::value_type& _pReferencingTable + ,const TTableWindowData::value_type& _pReferencedTable + ,const String& rConnName ) + :m_pReferencingTable(_pReferencingTable) + ,m_pReferencedTable(_pReferencedTable) + ,m_aConnName( rConnName ) +{ + DBG_CTOR(OTableConnectionData,NULL); + Init(); +} +//------------------------------------------------------------------------ +void OTableConnectionData::Init() +{ + ////////////////////////////////////////////////////////////////////// + // LineDataList mit Defaults initialisieren + DBG_ASSERT(m_vConnLineData.size() == 0, "OTableConnectionData::Init() : nur mit leere Linienliste aufzurufen !"); + ResetConnLines(TRUE); + // das legt Defaults an +} +//------------------------------------------------------------------------ +OTableConnectionData::OTableConnectionData( const OTableConnectionData& rConnData ) +{ + DBG_CTOR(OTableConnectionData,NULL); + *this = rConnData; +} +//------------------------------------------------------------------------ +void OTableConnectionData::CopyFrom(const OTableConnectionData& rSource) +{ + *this = rSource; + // hier ziehe ich mich auf das (nicht-virtuelle) operator= zurueck, das nur meine Members kopiert +} + +//------------------------------------------------------------------------ +OTableConnectionData::~OTableConnectionData() +{ + DBG_DTOR(OTableConnectionData,NULL); + // LineDataList loeschen + OConnectionLineDataVec().swap(m_vConnLineData); + //ResetConnLines(FALSE); +} + +//------------------------------------------------------------------------ +OTableConnectionData& OTableConnectionData::operator=( const OTableConnectionData& rConnData ) +{ + if (&rConnData == this) + return *this; + + m_pReferencingTable = rConnData.m_pReferencingTable; + m_pReferencedTable = rConnData.m_pReferencedTable; + m_aConnName = rConnData.GetConnName(); + + // clear line list + ResetConnLines(FALSE); + + // und kopieren + OConnectionLineDataVec* pLineData = const_cast<OTableConnectionData*>(&rConnData)->GetConnLineDataList(); + + OConnectionLineDataVec::const_iterator aIter = pLineData->begin(); + OConnectionLineDataVec::const_iterator aEnd = pLineData->end(); + for(;aIter != aEnd;++aIter) + m_vConnLineData.push_back(new OConnectionLineData(**aIter)); + + return *this; +} + +//------------------------------------------------------------------------ +BOOL OTableConnectionData::SetConnLine( USHORT nIndex, const String& rSourceFieldName, const String& rDestFieldName ) +{ + if (USHORT(m_vConnLineData.size()) < nIndex) + return FALSE; + // == ist noch erlaubt, das entspricht einem Append + + if (m_vConnLineData.size() == nIndex) + return AppendConnLine(rSourceFieldName, rDestFieldName); + + OConnectionLineDataRef pConnLineData = m_vConnLineData[nIndex]; + DBG_ASSERT(pConnLineData != NULL, "OTableConnectionData::SetConnLine : habe ungueltiges LineData-Objekt"); + + pConnLineData->SetSourceFieldName( rSourceFieldName ); + pConnLineData->SetDestFieldName( rDestFieldName ); + + return TRUE; +} + +//------------------------------------------------------------------------ +BOOL OTableConnectionData::AppendConnLine( const ::rtl::OUString& rSourceFieldName, const ::rtl::OUString& rDestFieldName ) +{ + OConnectionLineDataVec::iterator aIter = m_vConnLineData.begin(); + OConnectionLineDataVec::iterator aEnd = m_vConnLineData.end(); + for(;aIter != aEnd;++aIter) + { + if((*aIter)->GetDestFieldName() == rDestFieldName && (*aIter)->GetSourceFieldName() == rSourceFieldName) + break; + } + if(aIter == aEnd) + { + OConnectionLineDataRef pNew = new OConnectionLineData(rSourceFieldName, rDestFieldName); + if (!pNew.isValid()) + return FALSE; + + m_vConnLineData.push_back(pNew); + } + return TRUE; +} + +//------------------------------------------------------------------------ +void OTableConnectionData::ResetConnLines( BOOL /*bUseDefaults*/ ) +{ + OConnectionLineDataVec().swap(m_vConnLineData); +} + +//------------------------------------------------------------------------ +OConnectionLineDataRef OTableConnectionData::CreateLineDataObj() +{ + return new OConnectionLineData(); +} + +//------------------------------------------------------------------------ +OConnectionLineDataRef OTableConnectionData::CreateLineDataObj( const OConnectionLineData& rConnLineData ) +{ + return new OConnectionLineData( rConnLineData ); +} +// ----------------------------------------------------------------------------- +OTableConnectionData* OTableConnectionData::NewInstance() const +{ + return new OTableConnectionData(); +} +// ----------------------------------------------------------------------------- +void OTableConnectionData::normalizeLines() +{ + // noch ein wenig Normalisierung auf den LineDatas : leere Lines vom Anfang an das Ende verschieben + sal_Int32 nCount = m_vConnLineData.size(); + for(sal_Int32 i=0;i<nCount;) + { + if(!m_vConnLineData[i]->GetSourceFieldName().getLength() || !m_vConnLineData[i]->GetDestFieldName().getLength()) + { + OConnectionLineDataRef pData = m_vConnLineData[i]; + m_vConnLineData.erase(m_vConnLineData.begin()+i); + m_vConnLineData.push_back(pData); + --nCount; + } + else + ++i; + } +} +// ----------------------------------------------------------------------------- + + + + |