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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: RTableConnectionData.hxx,v $
* $Revision: 1.9 $
*
* 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.
*
************************************************************************/
#ifndef DBAUI_RTABLECONNECTIONDATA_HXX
#define DBAUI_RTABLECONNECTIONDATA_HXX
#ifndef DBAUI_TABLECONNECTIONDATA_HXX
#include "TableConnectionData.hxx"
#endif
#ifndef _COM_SUN_STAR_BEANS_XPROPERTYSET_HPP_
#include <com/sun/star/beans/XPropertySet.hpp>
#endif
#ifndef _COM_SUN_STAR_CONTAINER_XNAMEACCESS_HPP_
#include <com/sun/star/container/XNameAccess.hpp>
#endif
#ifndef DBAUI_ENUMTYPES_HXX
#include "QEnumTypes.hxx"
#endif
namespace dbaui
{
const UINT16 CARDINAL_UNDEFINED = 0x0000;
const UINT16 CARDINAL_ONE_MANY = 0x0001;
const UINT16 CARDINAL_MANY_ONE = 0x0002;
const UINT16 CARDINAL_ONE_ONE = 0x0004;
class OConnectionLineData;
//==================================================================
class ORelationTableConnectionData : public OTableConnectionData
{
friend bool operator==(const ORelationTableConnectionData& lhs, const ORelationTableConnectionData& rhs);
friend bool operator!=(const ORelationTableConnectionData& lhs, const ORelationTableConnectionData& rhs) { return !(lhs == rhs); }
::osl::Mutex m_aMutex;
// @see com.sun.star.sdbc.KeyRule
sal_Int32 m_nUpdateRules;
sal_Int32 m_nDeleteRules;
sal_Int32 m_nCardinality;
BOOL checkPrimaryKey(const ::com::sun::star::uno::Reference< ::com::sun::star::container::XIndexAccess>& _xKeys,EConnectionSide _eEConnectionSide) const;
BOOL IsSourcePrimKey() const { return checkPrimaryKey(getReferencingTable()->getKeys(),JTCS_FROM); }
BOOL IsDestPrimKey() const { return checkPrimaryKey(getReferencedTable()->getKeys(),JTCS_TO); }
protected:
virtual OConnectionLineDataRef CreateLineDataObj();
virtual OConnectionLineDataRef CreateLineDataObj( const OConnectionLineData& rConnLineData );
ORelationTableConnectionData& operator=( const ORelationTableConnectionData& rConnData );
public:
ORelationTableConnectionData();
ORelationTableConnectionData( const ORelationTableConnectionData& rConnData );
ORelationTableConnectionData( const TTableWindowData::value_type& _pReferencingTable,
const TTableWindowData::value_type& _pReferencedTable,
const ::rtl::OUString& rConnName = ::rtl::OUString() );
virtual ~ORelationTableConnectionData();
virtual void CopyFrom(const OTableConnectionData& rSource);
virtual OTableConnectionData* NewInstance() const { return new ORelationTableConnectionData(); }
/** Update create a new relation
@return true if successful
*/
virtual BOOL Update();
void SetCardinality();
inline void SetUpdateRules( sal_Int32 nAttr ){ m_nUpdateRules = nAttr; }
inline void SetDeleteRules( sal_Int32 nAttr ){ m_nDeleteRules = nAttr; }
inline sal_Int32 GetUpdateRules() const { return m_nUpdateRules; }
inline sal_Int32 GetDeleteRules() const { return m_nDeleteRules; }
inline sal_Int32 GetCardinality() const { return m_nCardinality; }
BOOL IsConnectionPossible();
void ChangeOrientation();
BOOL DropRelation();
};
}
#endif // DBAUI_RTABLECONNECTIONDATA_HXX
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