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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 .
+ */
+#pragma once
+
+#include "TableConnectionData.hxx"
+#include <com/sun/star/beans/XPropertySet.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); }
+
+ 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 std::shared_ptr<OTableConnectionData> NewInstance() const override { return std::make_shared<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();
+ };
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */