/* -*- 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 <TIndex.hxx>

#include <TIndexColumns.hxx>

#include <com/sun/star/sdbc/XRow.hpp>

#include <com/sun/star/sdbc/XResultSet.hpp>

#include <connectivity/TTableHelper.hxx>

#include <TConnection.hxx>

using namespace connectivity;

using namespace connectivity::sdbcx;

using namespace ::com::sun::star::uno;

using namespace ::com::sun::star::sdbc;

OIndexHelper::OIndexHelper( OTableHelper* _pTable) : connectivity::sdbcx::OIndex(true)

                 , m_pTable(_pTable)

{

    construct();

    std::vector< OUString> aVector;

    m_pColumns.reset(new OIndexColumns(this,m_aMutex,aVector));

}

OIndexHelper::OIndexHelper( OTableHelper* _pTable,

                const OUString& Name,

                const OUString& Catalog,

                bool _isUnique,

                bool _isPrimaryKeyIndex,

                bool _isClustered

                ) : connectivity::sdbcx::OIndex(Name,

                                  Catalog,

                                  _isUnique,

                                  _isPrimaryKeyIndex,

                                  _isClustered,true)

                ,m_pTable(_pTable)

{

    construct();

    refreshColumns();

}

void OIndexHelper::refreshColumns()

{

    if ( !m_pTable )

        return;

    std::vector< OUString> aVector;

    if ( !isNew() )

    {

        ::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;

        Reference< XResultSet > xResult = m_pTable->getMetaData()->getIndexInfo(

            m_pTable->getPropertyValue(rPropMap.getNameByIndex(PROPERTY_ID_CATALOGNAME)),

            aSchema,aTable,false,false);

        if ( xResult.is() )

        {

            Reference< XRow > xRow(xResult,UNO_QUERY);

            OUString aColName;

            while( xResult->next() )

            {

                if ( xRow->getString(6) == m_Name )

                {

                    aColName = xRow->getString(9);

                    if ( !xRow->wasNull() )

                        aVector.push_back(aColName);

                }

            }

        }

    }

    if(m_pColumns)

        m_pColumns->reFill(aVector);

    else

        m_pColumns.reset(new OIndexColumns(this,m_aMutex,aVector));

}

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