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-rw-r--r--connectivity/source/commontools/TKey.cxx107
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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 .
+ */
+
+#include <TKey.hxx>
+#include <TKeyColumns.hxx>
+#include <com/sun/star/sdbc/XRow.hpp>
+#include <com/sun/star/sdbc/XResultSet.hpp>
+#include <TConnection.hxx>
+#include <connectivity/TTableHelper.hxx>
+
+using namespace connectivity;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::beans;
+using namespace ::com::sun::star::sdbc;
+using namespace ::com::sun::star::container;
+using namespace ::com::sun::star::lang;
+
+OTableKeyHelper::OTableKeyHelper(OTableHelper* _pTable) : connectivity::sdbcx::OKey(true)
+ ,m_pTable(_pTable)
+{
+ construct();
+}
+
+OTableKeyHelper::OTableKeyHelper( OTableHelper* _pTable
+ ,const OUString& Name
+ ,const std::shared_ptr<sdbcx::KeyProperties>& _rProps
+ ) : connectivity::sdbcx::OKey(Name,_rProps,true)
+ ,m_pTable(_pTable)
+{
+ construct();
+ refreshColumns();
+}
+
+void OTableKeyHelper::refreshColumns()
+{
+ if ( !m_pTable )
+ return;
+
+ std::vector< OUString> aVector;
+ if ( !isNew() )
+ {
+ aVector = m_aProps->m_aKeyColumnNames;
+ if ( aVector.empty() )
+ {
+ ::dbtools::OPropertyMap& rPropMap = OMetaConnection::getPropMap();
+ OUString aSchema,aTable;
+ m_pTable->getPropertyValue(rPropMap.getNameByIndex(PROPERTY_ID_SCHEMANAME)) >>= aSchema;
+ m_pTable->getPropertyValue(rPropMap.getNameByIndex(PROPERTY_ID_NAME)) >>= aTable;
+
+ if ( !m_Name.isEmpty() ) // foreign key
+ {
+
+ Reference< XResultSet > xResult = m_pTable->getMetaData()->getImportedKeys(m_pTable->getPropertyValue(rPropMap.getNameByIndex(PROPERTY_ID_CATALOGNAME)),
+ aSchema,aTable);
+
+ if ( xResult.is() )
+ {
+ Reference< XRow > xRow(xResult,UNO_QUERY);
+ while( xResult->next() )
+ {
+ OUString aForeignKeyColumn = xRow->getString(8);
+ if(xRow->getString(12) == m_Name)
+ aVector.push_back(aForeignKeyColumn);
+ }
+ }
+ }
+
+ if ( aVector.empty() )
+ {
+ const Reference< XResultSet > xResult = m_pTable->getMetaData()->getPrimaryKeys(m_pTable->getPropertyValue(rPropMap.getNameByIndex(PROPERTY_ID_CATALOGNAME)),
+ aSchema,aTable);
+
+ if ( xResult.is() )
+ {
+ const Reference< XRow > xRow(xResult,UNO_QUERY);
+ while( xResult->next() )
+ aVector.push_back(xRow->getString(4));
+ } // if ( xResult.is() )
+ }
+ }
+ }
+
+
+ if ( m_pColumns )
+ m_pColumns->reFill(aVector);
+ else
+ m_pColumns.reset(new OKeyColumnsHelper(this,m_aMutex,aVector));
+}
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */