122 lines
4.8 KiB
C++
122 lines
4.8 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 2008 by Sun Microsystems, Inc.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: TableConnectionData.hxx,v $
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* $Revision: 1.6 $
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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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#ifndef DBAUI_TABLECONNECTIONDATA_HXX
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#define DBAUI_TABLECONNECTIONDATA_HXX
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#ifndef DBAUI_CONNECTIONLINEDATA_HXX
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#include "ConnectionLineData.hxx"
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#endif
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#include "TableWindowData.hxx"
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#include <vector>
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#ifndef _RTTI_HXX
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#include <tools/rtti.hxx>
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#endif
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#ifndef _STRING_HXX
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#include <tools/string.hxx>
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#endif
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#include <boost/shared_ptr.hpp>
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namespace dbaui
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{
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#define MAX_CONN_COUNT 2
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//==================================================================
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// ConnData ---------->* ConnLineData
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// ^1 ^1
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// | |
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// Conn ---------->* ConnLine
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//==================================================================
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//==================================================================
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/*
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the class OTableConnectionData contains all connection data which exists between two windows
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**/
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class OTableConnectionData
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{
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protected:
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TTableWindowData::value_type m_pReferencingTable;
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TTableWindowData::value_type m_pReferencedTable;
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String m_aConnName;
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OConnectionLineDataVec m_vConnLineData;
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void Init();
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virtual OConnectionLineDataRef CreateLineDataObj();
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virtual OConnectionLineDataRef CreateLineDataObj( const OConnectionLineData& rConnLineData );
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OTableConnectionData& operator=( const OTableConnectionData& rConnData );
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public:
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OTableConnectionData();
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OTableConnectionData(const TTableWindowData::value_type& _pReferencingTable,const TTableWindowData::value_type& _pReferencedTable, const String& rConnName = String() );
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OTableConnectionData( const OTableConnectionData& rConnData );
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virtual ~OTableConnectionData();
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// sich aus einer Quelle initialisieren (das ist mir irgendwie angenehmer als ein virtueller Zuweisungsoperator)
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virtual void CopyFrom(const OTableConnectionData& rSource);
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// eine neue Instanz meines eigenen Typs liefern (braucht NICHT initialisiert sein)
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virtual OTableConnectionData* NewInstance() const;
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// (von OTableConnectionData abgeleitete Klasse muessen entsprechend eine Instanz ihrer Klasse liefern)
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BOOL SetConnLine( USHORT nIndex, const String& rSourceFieldName, const String& rDestFieldName );
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BOOL AppendConnLine( const ::rtl::OUString& rSourceFieldName, const ::rtl::OUString& rDestFieldName );
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void ResetConnLines( BOOL bUseDefaults = TRUE );
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/** normalizeLines moves the empty lines to the back
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*/
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void normalizeLines();
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// loescht die Liste der ConnLines, bei bUseDefaults == TRUE werden danach MAX_CONN_COUNT neue Dummy-Linien eingefuegt
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OConnectionLineDataVec* GetConnLineDataList(){ return &m_vConnLineData; }
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inline TTableWindowData::value_type getReferencingTable() const { return m_pReferencingTable; }
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inline TTableWindowData::value_type getReferencedTable() const { return m_pReferencedTable; }
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inline void setReferencingTable(const TTableWindowData::value_type& _pTable) { m_pReferencingTable = _pTable; }
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inline void setReferencedTable(const TTableWindowData::value_type& _pTable) { m_pReferencedTable = _pTable; }
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String GetConnName() const { return m_aConnName; }
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virtual void SetConnName( const String& rConnName ){ m_aConnName = rConnName; }
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/** Update create a new connection
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@return true if successful
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*/
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virtual BOOL Update(){ return TRUE; }
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};
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typedef ::std::vector< ::boost::shared_ptr<OTableConnectionData> > TTableConnectionData;
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}
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#endif // DBAUI_TABLECONNECTIONDATA_HXX
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