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#include <adjushdl.hxx>
#include <tools/solar.h>
#include <xmloff/xmltoken.hxx>
#include <xmloff/xmluconv.hxx>
#include <rtl/ustrbuf.hxx>
#include <com/sun/star/style/ParagraphAdjust.hpp>
#include <com/sun/star/uno/Any.hxx>

using namespace ::com::sun::star;
using ::rtl::OUString;
using ::rtl::OUStringBuffer;

using namespace ::xmloff::token;

SvXMLEnumMapEntry const pXML_Para_Adjust_Enum[] =
{
    { XML_START,        style::ParagraphAdjust_LEFT },
    { XML_END,          style::ParagraphAdjust_RIGHT },
    { XML_CENTER,       style::ParagraphAdjust_CENTER },
    { XML_JUSTIFY,      style::ParagraphAdjust_BLOCK },
    { XML_JUSTIFIED,    style::ParagraphAdjust_BLOCK }, // obsolete
    { XML_LEFT,         style::ParagraphAdjust_LEFT },
    { XML_RIGHT,        style::ParagraphAdjust_RIGHT },
    { XML_TOKEN_INVALID, 0 }
};

SvXMLEnumMapEntry const pXML_Para_Align_Last_Enum[] =
{
    { XML_START,        style::ParagraphAdjust_LEFT },
    { XML_CENTER,       style::ParagraphAdjust_CENTER },
    { XML_JUSTIFY,      style::ParagraphAdjust_BLOCK },
    { XML_JUSTIFIED,    style::ParagraphAdjust_BLOCK }, // obsolete
    { XML_TOKEN_INVALID, 0 }
};

///////////////////////////////////////////////////////////////////////////////
//
// class XMLParaAdjustPropHdl
//

XMLParaAdjustPropHdl::~XMLParaAdjustPropHdl()
{
    // nothing to do
}

sal_Bool XMLParaAdjustPropHdl::importXML( const OUString& rStrImpValue, uno::Any& rValue, const SvXMLUnitConverter& ) const
{
    sal_uInt16 eAdjust;
    sal_Bool bRet = SvXMLUnitConverter::convertEnum( eAdjust, rStrImpValue, pXML_Para_Adjust_Enum );
    if( bRet )
        rValue <<= (sal_Int16)eAdjust;

    return bRet;
}

sal_Bool XMLParaAdjustPropHdl::exportXML( OUString& rStrExpValue, const uno::Any& rValue, const SvXMLUnitConverter& ) const
{
    if(!rValue.hasValue())
        return sal_False;
    OUStringBuffer aOut;
    sal_Int16 nVal = 0;

    rValue >>= nVal;

    sal_Bool bRet = SvXMLUnitConverter::convertEnum( aOut, nVal, pXML_Para_Adjust_Enum, XML_START );

    rStrExpValue = aOut.makeStringAndClear();

    return bRet;
}

///////////////////////////////////////////////////////////////////////////////
//
// class XMLLastLineAdjustPropHdl
//

XMLLastLineAdjustPropHdl::~XMLLastLineAdjustPropHdl()
{
    // nothing to do
}

sal_Bool XMLLastLineAdjustPropHdl::importXML( const OUString& rStrImpValue, uno::Any& rValue, const SvXMLUnitConverter& ) const
{
    sal_uInt16 eAdjust;
    sal_Bool bRet = SvXMLUnitConverter::convertEnum( eAdjust, rStrImpValue, pXML_Para_Align_Last_Enum );
    if( bRet )
        rValue <<= (sal_Int16)eAdjust;

    return bRet;
}

sal_Bool XMLLastLineAdjustPropHdl::exportXML( OUString& rStrExpValue, const uno::Any& rValue, const SvXMLUnitConverter& ) const
{
    OUStringBuffer aOut;
    sal_Int16 nVal = 0;
    sal_Bool bRet = sal_False;

    rValue >>= nVal;

    if( nVal != style::ParagraphAdjust_LEFT )
        bRet = SvXMLUnitConverter::convertEnum( aOut, nVal, pXML_Para_Align_Last_Enum, XML_START );

    rStrExpValue = aOut.makeStringAndClear();

    return bRet;
}

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