104 lines
3.6 KiB
C++
104 lines
3.6 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <TKey.hxx>
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#include <TKeyColumns.hxx>
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#include <com/sun/star/sdbc/XRow.hpp>
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#include <com/sun/star/sdbc/XResultSet.hpp>
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#include <TConnection.hxx>
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#include <connectivity/TTableHelper.hxx>
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using namespace connectivity;
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using namespace ::com::sun::star::uno;
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using namespace ::com::sun::star::sdbc;
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OTableKeyHelper::OTableKeyHelper(OTableHelper* _pTable) : connectivity::sdbcx::OKey(true)
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,m_pTable(_pTable)
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{
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construct();
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}
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OTableKeyHelper::OTableKeyHelper( OTableHelper* _pTable
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,const OUString& Name
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,const std::shared_ptr<sdbcx::KeyProperties>& _rProps
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) : connectivity::sdbcx::OKey(Name,_rProps,true)
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,m_pTable(_pTable)
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{
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construct();
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refreshColumns();
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}
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void OTableKeyHelper::refreshColumns()
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{
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if ( !m_pTable )
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return;
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std::vector< OUString> aVector;
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if ( !isNew() )
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{
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aVector = m_aProps->m_aKeyColumnNames;
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if ( aVector.empty() )
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{
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::dbtools::OPropertyMap& rPropMap = OMetaConnection::getPropMap();
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OUString aSchema,aTable;
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m_pTable->getPropertyValue(rPropMap.getNameByIndex(PROPERTY_ID_SCHEMANAME)) >>= aSchema;
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m_pTable->getPropertyValue(rPropMap.getNameByIndex(PROPERTY_ID_NAME)) >>= aTable;
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if ( !m_Name.isEmpty() ) // foreign key
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{
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Reference< XResultSet > xResult = m_pTable->getMetaData()->getImportedKeys(m_pTable->getPropertyValue(rPropMap.getNameByIndex(PROPERTY_ID_CATALOGNAME)),
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aSchema,aTable);
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if ( xResult.is() )
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{
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Reference< XRow > xRow(xResult,UNO_QUERY);
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while( xResult->next() )
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{
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OUString aForeignKeyColumn = xRow->getString(8);
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if(xRow->getString(12) == m_Name)
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aVector.push_back(aForeignKeyColumn);
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}
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}
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}
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if ( aVector.empty() )
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{
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const Reference< XResultSet > xResult = m_pTable->getMetaData()->getPrimaryKeys(m_pTable->getPropertyValue(rPropMap.getNameByIndex(PROPERTY_ID_CATALOGNAME)),
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aSchema,aTable);
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if ( xResult.is() )
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{
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const Reference< XRow > xRow(xResult,UNO_QUERY);
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while( xResult->next() )
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aVector.push_back(xRow->getString(4));
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} // if ( xResult.is() )
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}
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}
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}
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if ( m_pColumns )
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m_pColumns->reFill(aVector);
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else
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m_pColumns.reset(new OKeyColumnsHelper(this,m_aMutex,aVector));
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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