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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* 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_dbui.hxx"
#include "TableConnectionData.hxx"
#include <tools/debug.hxx>
#include <osl/diagnose.h>
#include <comphelper/stl_types.hxx>
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
OSL_ENSURE(m_vConnLineData.size() == 0, "OTableConnectionData::Init() : nur mit leere Linienliste aufzurufen !");
ResetConnLines(sal_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);
}
//------------------------------------------------------------------------
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(sal_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;
}
//------------------------------------------------------------------------
sal_Bool OTableConnectionData::SetConnLine( sal_uInt16 nIndex, const String& rSourceFieldName, const String& rDestFieldName )
{
if (sal_uInt16(m_vConnLineData.size()) < nIndex)
return sal_False;
// == ist noch erlaubt, das entspricht einem Append
if (m_vConnLineData.size() == nIndex)
return AppendConnLine(rSourceFieldName, rDestFieldName);
OConnectionLineDataRef pConnLineData = m_vConnLineData[nIndex];
OSL_ENSURE(pConnLineData != NULL, "OTableConnectionData::SetConnLine : habe ungueltiges LineData-Objekt");
pConnLineData->SetSourceFieldName( rSourceFieldName );
pConnLineData->SetDestFieldName( rDestFieldName );
return sal_True;
}
//------------------------------------------------------------------------
sal_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.is())
return sal_False;
m_vConnLineData.push_back(pNew);
}
return sal_True;
}
//------------------------------------------------------------------------
void OTableConnectionData::ResetConnLines( sal_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;
}
}
// -----------------------------------------------------------------------------
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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