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 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * Copyright 2000, 2010 Oracle and/or its affiliates.
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License version 3 for more details
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 *
 * You should have received a copy of the GNU Lesser General Public License
 * version 3 along with OpenOffice.org.  If not, see
 * <http://www.openoffice.org/license.html>
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// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_xmloff.hxx"
#include <tools/debug.hxx>
#include <xmloff/EnumPropertyHdl.hxx>
#include <xmloff/xmluconv.hxx>
#include <comphelper/extract.hxx>
#include <rtl/ustring.hxx>
#include <rtl/ustrbuf.hxx>
#include <com/sun/star/uno/Any.hxx>

using ::rtl::OUString;
using ::rtl::OUStringBuffer;

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

///////////////////////////////////////////////////////////////////////////////
//
// class XMLEnumPropertyHdl
//

XMLEnumPropertyHdl::~XMLEnumPropertyHdl()
{
    // Nothing to do
}

sal_Bool XMLEnumPropertyHdl::importXML( const OUString& rStrImpValue, Any& rValue, const SvXMLUnitConverter& ) const
{
    USHORT nValue = 0;

    if( SvXMLUnitConverter::convertEnum( nValue, rStrImpValue, mpEnumMap ) )
    {
        switch( mrType.getTypeClass() )
        {
        case TypeClass_ENUM:
            rValue = ::cppu::int2enum( nValue, mrType );
            break;
        case TypeClass_LONG:
            rValue <<= (sal_Int32) nValue;
            break;
        case TypeClass_SHORT:
            rValue <<= (sal_Int16) nValue;
            break;
        case TypeClass_BYTE:
            rValue <<= (sal_Int8) nValue;
            break;
        default:
            DBG_ERROR( "Wrong type for enum property handler!" );
            return sal_False;
        }
        return sal_True;
    }

    return sal_False;
}

sal_Bool XMLEnumPropertyHdl::exportXML( OUString& rStrExpValue, const Any& rValue, const SvXMLUnitConverter& ) const
{
    sal_Int32 nValue = 0;
    if(!(rValue >>= nValue ))
        if(!::cppu::enum2int(nValue, rValue) )
            return sal_False;

    OUStringBuffer aOut;

    if(!SvXMLUnitConverter::convertEnum( aOut, nValue, mpEnumMap ))
        return sal_False;

    rStrExpValue = aOut.makeStringAndClear();
    return sal_True;
}