/* -*- 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 "breakhdl.hxx"

#include <xmloff/xmltoken.hxx>

#include <xmloff/xmluconv.hxx>

#include <xmloff/xmlement.hxx>

#include <rtl/ustrbuf.hxx>

#include <com/sun/star/style/BreakType.hpp>

#include <com/sun/star/uno/Any.hxx>

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

using namespace ::xmloff::token;

SvXMLEnumMapEntry<sal_uInt16> const pXML_BreakTypes[] =

{

    { XML_AUTO,         0 },

    { XML_COLUMN,       1 },

    { XML_PAGE,         2 },

    { XML_EVEN_PAGE,    2 },

    { XML_ODD_PAGE,     2 },

    { XML_TOKEN_INVALID, 0}

};

XMLFmtBreakBeforePropHdl::~XMLFmtBreakBeforePropHdl()

{

    // Nothing to do

}

bool XMLFmtBreakBeforePropHdl::importXML( const OUString& rStrImpValue, uno::Any& rValue, const SvXMLUnitConverter& ) const

{

    sal_uInt16 nEnum;

    bool bRet = SvXMLUnitConverter::convertEnum( nEnum, rStrImpValue, pXML_BreakTypes );

    if( bRet )

    {

        style::BreakType eBreak;

        switch ( nEnum )

        {

        case 0:

            eBreak = style::BreakType_NONE;

            break;

        case 1:

            eBreak = style::BreakType_COLUMN_BEFORE;

            break;

        default:

            eBreak = style::BreakType_PAGE_BEFORE;

            break;

        }

        rValue <<= eBreak;

    }

    return bRet;

}

bool XMLFmtBreakBeforePropHdl::exportXML( OUString& rStrExpValue, const uno::Any& rValue, const SvXMLUnitConverter& ) const

{

    style::BreakType eBreak;

    if( !( rValue >>= eBreak ) )

    {

        sal_Int32 nValue = 0;

        if( !( rValue >>= nValue ) )

            return false;

        eBreak = static_cast<style::BreakType>(nValue);

    }

    sal_uInt16 nEnum = 0;

    switch( eBreak )

    {

        case style::BreakType_COLUMN_BEFORE:

            nEnum = 1;

            break;

        case style::BreakType_PAGE_BEFORE:

            nEnum = 2;

            break;

        case style::BreakType_NONE:

            nEnum = 0;

            break;

        default:

            return false;

    }

    OUStringBuffer aOut;

    /* bool bOk = */ SvXMLUnitConverter::convertEnum( aOut, nEnum, pXML_BreakTypes );

    rStrExpValue = aOut.makeStringAndClear();

    return true;

}

XMLFmtBreakAfterPropHdl::~XMLFmtBreakAfterPropHdl()

{

    // Nothing to do

}

bool XMLFmtBreakAfterPropHdl::importXML( const OUString& rStrImpValue, uno::Any& rValue, const SvXMLUnitConverter& ) const

{

    sal_uInt16 nEnum;

    bool bRet = SvXMLUnitConverter::convertEnum( nEnum, rStrImpValue, pXML_BreakTypes );

    if( bRet )

    {

        style::BreakType eBreak;

        switch ( nEnum )

        {

        case 0:

            eBreak = style::BreakType_NONE;

            break;

        case 1:

            eBreak = style::BreakType_COLUMN_AFTER;

            break;

        default:

            eBreak = style::BreakType_PAGE_AFTER;

            break;

        }

        rValue <<= eBreak;

    }

    return bRet;

}

bool XMLFmtBreakAfterPropHdl::exportXML( OUString& rStrExpValue, const uno::Any& rValue, const SvXMLUnitConverter& ) const

{

    style::BreakType eBreak;

    if( !( rValue >>= eBreak ) )

    {

        sal_Int32 nValue = 0;

        if( !( rValue >>= nValue ) )

            return false;

        eBreak = static_cast<style::BreakType>(nValue);

    }

    sal_uInt16 nEnum = 0;

    switch( eBreak )

    {

        case style::BreakType_COLUMN_AFTER:

            nEnum = 1;

            break;

        case style::BreakType_PAGE_AFTER:

            nEnum = 2;

            break;

        case style::BreakType_NONE:

            nEnum = 0;

            break;

        default:

            return false;

    }

    OUStringBuffer aOut;

    /* bool bOk = */ SvXMLUnitConverter::convertEnum( aOut, nEnum, pXML_BreakTypes );

    rStrExpValue = aOut.makeStringAndClear();

    return true;

}

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */