| /************************************************************** |
| * |
| * 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 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the 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 sal_uInt16 CARDINAL_UNDEFINED = 0x0000; |
| const sal_uInt16 CARDINAL_ONE_MANY = 0x0001; |
| const sal_uInt16 CARDINAL_MANY_ONE = 0x0002; |
| const sal_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; |
| |
| sal_Bool checkPrimaryKey(const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet>& i_xTable,EConnectionSide _eEConnectionSide) const; |
| sal_Bool IsSourcePrimKey() const { return checkPrimaryKey(getReferencingTable()->getTable(),JTCS_FROM); } |
| sal_Bool IsDestPrimKey() const { return checkPrimaryKey(getReferencedTable()->getTable(),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 sal_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; } |
| |
| sal_Bool IsConnectionPossible(); |
| void ChangeOrientation(); |
| sal_Bool DropRelation(); |
| }; |
| } |
| |
| #endif // DBAUI_RTABLECONNECTIONDATA_HXX |
| |
| |
| |