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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef INCLUDED_DBACCESS_SOURCE_UI_INC_RTABLECONNECTIONDATA_HXX
#define INCLUDED_DBACCESS_SOURCE_UI_INC_RTABLECONNECTIONDATA_HXX
#include "TableConnectionData.hxx"
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/container/XNameAccess.hpp>
#include "QEnumTypes.hxx"
namespace dbaui
{
enum class Cardinality {
Undefined, OneMany, ManyOne, OneOne
};
class OConnectionLineData;
class ORelationTableConnectionData final : public OTableConnectionData
{
friend bool operator==(const ORelationTableConnectionData& lhs, const ORelationTableConnectionData& rhs);
::osl::Mutex m_aMutex;
// @see com.sun.star.sdbc.KeyRule
sal_Int32 m_nUpdateRules;
sal_Int32 m_nDeleteRules;
Cardinality m_nCardinality;
bool checkPrimaryKey(const css::uno::Reference< css::beans::XPropertySet>& i_xTable, EConnectionSide _eEConnectionSide) const;
bool IsSourcePrimKey() const { return checkPrimaryKey(getReferencingTable()->getTable(),JTCS_FROM); }
bool IsDestPrimKey() const { return checkPrimaryKey(getReferencedTable()->getTable(),JTCS_TO); }
OConnectionLineDataRef CreateLineDataObj();
ORelationTableConnectionData& operator=( const ORelationTableConnectionData& rConnData );
public:
ORelationTableConnectionData();
ORelationTableConnectionData( const ORelationTableConnectionData& rConnData );
ORelationTableConnectionData( const TTableWindowData::value_type& _pReferencingTable,
const TTableWindowData::value_type& _pReferencedTable,
const OUString& rConnName = OUString() );
virtual ~ORelationTableConnectionData() override;
virtual void CopyFrom(const OTableConnectionData& rSource) override;
virtual OTableConnectionData* NewInstance() const override { return new ORelationTableConnectionData(); }
/** Update create a new relation
@return true if successful
*/
virtual bool Update() override;
void SetCardinality();
void SetUpdateRules( sal_Int32 nAttr ){ m_nUpdateRules = nAttr; }
void SetDeleteRules( sal_Int32 nAttr ){ m_nDeleteRules = nAttr; }
sal_Int32 GetUpdateRules() const { return m_nUpdateRules; }
sal_Int32 GetDeleteRules() const { return m_nDeleteRules; }
Cardinality GetCardinality() const { return m_nCardinality; }
void IsConnectionPossible();
void ChangeOrientation();
void DropRelation();
};
}
#endif // INCLUDED_DBACCESS_SOURCE_UI_INC_RTABLECONNECTIONDATA_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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