forked from amazingfate/loongoffice
140 lines
5.1 KiB
C++
140 lines
5.1 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 <connectivity/TKeyColumns.hxx>
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#include <connectivity/sdbcx/VKeyColumn.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 <com/sun/star/sdbc/DataType.hpp>
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#include <com/sun/star/sdbc/ColumnValue.hpp>
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#include <comphelper/extract.hxx>
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#include <comphelper/property.hxx>
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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 connectivity::sdbcx;
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using namespace ::com::sun::star::uno;
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using namespace ::com::sun::star::beans;
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using namespace ::com::sun::star::sdbc;
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using namespace ::com::sun::star::container;
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using namespace ::com::sun::star::lang;
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OKeyColumnsHelper::OKeyColumnsHelper( OTableKeyHelper* _pKey,
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::osl::Mutex& _rMutex,
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const ::std::vector< OUString> &_rVector)
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: connectivity::sdbcx::OCollection(*_pKey,true,_rMutex,_rVector)
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,m_pKey(_pKey)
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{
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}
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sdbcx::ObjectType OKeyColumnsHelper::createObject(const OUString& _rName)
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{
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::dbtools::OPropertyMap& rPropMap = OMetaConnection::getPropMap();
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OUString aCatalog, aSchema, aTable;
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::com::sun::star::uno::Any Catalog(m_pKey->getTable()->getPropertyValue(rPropMap.getNameByIndex(PROPERTY_ID_CATALOGNAME)));
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Catalog >>= aCatalog;
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m_pKey->getTable()->getPropertyValue(rPropMap.getNameByIndex(PROPERTY_ID_SCHEMANAME)) >>= aSchema;
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m_pKey->getTable()->getPropertyValue(rPropMap.getNameByIndex(PROPERTY_ID_NAME)) >>= aTable;
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// frist get the related column to _rName
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Reference< XResultSet > xResult = m_pKey->getTable()->getMetaData()->getImportedKeys(
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Catalog, aSchema, aTable);
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OUString aRefColumnName;
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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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OUString aTemp;
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while(xResult->next())
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{
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aTemp = xRow->getString(4);
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if(xRow->getString(8) == _rName && m_pKey->getName() == xRow->getString(12))
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{
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aRefColumnName = aTemp;
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break;
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}
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}
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}
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sdbcx::ObjectType xRet;
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// now describe the column _rName and set his related column
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xResult = m_pKey->getTable()->getMetaData()->getColumns(Catalog, aSchema, aTable, _rName);
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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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if ( xResult->next() )
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{
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if ( xRow->getString(4) == _rName )
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{
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sal_Int32 nDataType = xRow->getInt(5);
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OUString aTypeName(xRow->getString(6));
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sal_Int32 nSize = xRow->getInt(7);
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sal_Int32 nDec = xRow->getInt(9);
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sal_Int32 nNull = xRow->getInt(11);
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OUString sColumnDef;
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try
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{
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sColumnDef = xRow->getString(13);
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}
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catch(const SQLException&)
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{
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// somethimes we get an error when asking for this param
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}
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OKeyColumn* pRet = new OKeyColumn(aRefColumnName,
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_rName,
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aTypeName,
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sColumnDef,
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nNull,
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nSize,
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nDec,
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nDataType,
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false,
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false,
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false,
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isCaseSensitive(),
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aCatalog,
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aSchema,
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aTable);
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xRet = pRet;
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}
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}
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}
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return xRet;
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}
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Reference< XPropertySet > OKeyColumnsHelper::createDescriptor()
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{
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return new OKeyColumn(isCaseSensitive());
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}
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void OKeyColumnsHelper::impl_refresh() throw(::com::sun::star::uno::RuntimeException)
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{
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m_pKey->refreshColumns();
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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