libreoffice/xmloff/source/style/WordWrapPropertyHdl.cxx

/* -*- 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 <xmloff/xmlimp.hxx>
#include <xmloff/WordWrapPropertyHdl.hxx>
#include <xmloff/xmltoken.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 namespace ::com::sun::star::uno;


// class XMLWordWrapPropertyHdl


XMLWordWrapPropertyHdl::XMLWordWrapPropertyHdl( SvXMLImport* pImport )
: mpImport( pImport )
{
}

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

bool XMLWordWrapPropertyHdl::importXML( const OUString& rStrImpValue, Any& rValue, const SvXMLUnitConverter& ) const
{
    bool bRetValue = false;
    bool bValue = false;
    if( rStrImpValue == GetXMLToken( xmloff::token::XML_WRAP ) )
    {
        bValue = true;
        bRetValue = true;
    }
    if( rStrImpValue == GetXMLToken( xmloff::token::XML_NO_WRAP ) )
    {
        bValue = false;
        bRetValue = true;
    }
    if ( bRetValue && mpImport )
    {
        sal_Int32 nUPD, nBuildId;
        if( mpImport->getBuildIds( nUPD, nBuildId ) )
        {
            if( nUPD == 300 )
            {
                if( ( nBuildId > 0 ) && (nBuildId < 9316 ) )
                    bValue = bValue ? sal_False : sal_True;     // treat OOo 3.0 beta1 as OOo 2.x
            }
            else if( ( nUPD == 680 ) || ( nUPD >= 640 && nUPD <= 645 ) )
                bValue = bValue ? sal_False : sal_True;
        }
        rValue <<= bValue;
    }
    return bRetValue;
}

bool XMLWordWrapPropertyHdl::exportXML( OUString& rStrExpValue, const Any& rValue, const SvXMLUnitConverter& ) const
{
    if( ::cppu::any2bool( rValue ) )
    {
        rStrExpValue = GetXMLToken( xmloff::token::XML_WRAP );
    }
    else
    {
        rStrExpValue = GetXMLToken( xmloff::token::XML_NO_WRAP );
    }
    return true;
}

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