112 lines
4.4 KiB
C++
112 lines
4.4 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: RTableConnectionData.hxx,v $
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* $Revision: 1.9 $
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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_RTABLECONNECTIONDATA_HXX
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#define DBAUI_RTABLECONNECTIONDATA_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 _COM_SUN_STAR_BEANS_XPROPERTYSET_HPP_
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#include <com/sun/star/beans/XPropertySet.hpp>
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#endif
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#ifndef _COM_SUN_STAR_CONTAINER_XNAMEACCESS_HPP_
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#include <com/sun/star/container/XNameAccess.hpp>
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#endif
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#ifndef DBAUI_ENUMTYPES_HXX
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#include "QEnumTypes.hxx"
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#endif
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namespace dbaui
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{
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const UINT16 CARDINAL_UNDEFINED = 0x0000;
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const UINT16 CARDINAL_ONE_MANY = 0x0001;
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const UINT16 CARDINAL_MANY_ONE = 0x0002;
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const UINT16 CARDINAL_ONE_ONE = 0x0004;
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class OConnectionLineData;
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//==================================================================
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class ORelationTableConnectionData : public OTableConnectionData
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{
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friend bool operator==(const ORelationTableConnectionData& lhs, const ORelationTableConnectionData& rhs);
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friend bool operator!=(const ORelationTableConnectionData& lhs, const ORelationTableConnectionData& rhs) { return !(lhs == rhs); }
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::osl::Mutex m_aMutex;
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// @see com.sun.star.sdbc.KeyRule
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sal_Int32 m_nUpdateRules;
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sal_Int32 m_nDeleteRules;
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sal_Int32 m_nCardinality;
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BOOL checkPrimaryKey(const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet>& i_xTable,EConnectionSide _eEConnectionSide) const;
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BOOL IsSourcePrimKey() const { return checkPrimaryKey(getReferencingTable()->getTable(),JTCS_FROM); }
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BOOL IsDestPrimKey() const { return checkPrimaryKey(getReferencedTable()->getTable(),JTCS_TO); }
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protected:
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virtual OConnectionLineDataRef CreateLineDataObj();
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virtual OConnectionLineDataRef CreateLineDataObj( const OConnectionLineData& rConnLineData );
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ORelationTableConnectionData& operator=( const ORelationTableConnectionData& rConnData );
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public:
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ORelationTableConnectionData();
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ORelationTableConnectionData( const ORelationTableConnectionData& rConnData );
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ORelationTableConnectionData( const TTableWindowData::value_type& _pReferencingTable,
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const TTableWindowData::value_type& _pReferencedTable,
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const ::rtl::OUString& rConnName = ::rtl::OUString() );
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virtual ~ORelationTableConnectionData();
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virtual void CopyFrom(const OTableConnectionData& rSource);
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virtual OTableConnectionData* NewInstance() const { return new ORelationTableConnectionData(); }
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/** Update create a new relation
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@return true if successful
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*/
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virtual BOOL Update();
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void SetCardinality();
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inline void SetUpdateRules( sal_Int32 nAttr ){ m_nUpdateRules = nAttr; }
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inline void SetDeleteRules( sal_Int32 nAttr ){ m_nDeleteRules = nAttr; }
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inline sal_Int32 GetUpdateRules() const { return m_nUpdateRules; }
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inline sal_Int32 GetDeleteRules() const { return m_nDeleteRules; }
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inline sal_Int32 GetCardinality() const { return m_nCardinality; }
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BOOL IsConnectionPossible();
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void ChangeOrientation();
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BOOL DropRelation();
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};
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}
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#endif // DBAUI_RTABLECONNECTIONDATA_HXX
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