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 * Copyright 2008 by Sun Microsystems, Inc.
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 * OpenOffice.org - a multi-platform office productivity suite
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 * $RCSfile: xmloff_XMLPercentOrMeasurePropertyHandler.cxx,v $
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#ifndef _RTL_USTRBUF_HXX_
#include <rtl/ustrbuf.hxx>
#endif

#ifndef _XMLOFF_XMLPERCENTORMEASUREPROPERTYHANDLER_HXX
#include "XMLPercentOrMeasurePropertyHandler.hxx"
#endif

#ifndef _XMLOFF_XMLUCONV_HXX 
#include "xmluconv.hxx"
#endif
namespace binfilter {

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

XMLPercentOrMeasurePropertyHandler::XMLPercentOrMeasurePropertyHandler( sal_Bool bPercent )
: mbPercent( bPercent )
{
}

XMLPercentOrMeasurePropertyHandler::~XMLPercentOrMeasurePropertyHandler()
{
}

sal_Bool XMLPercentOrMeasurePropertyHandler::importXML(
	const OUString& rStrImpValue,
	Any& rValue,
	const SvXMLUnitConverter& rUnitConverter ) const
{
	if( (rStrImpValue.indexOf( sal_Unicode('%') ) != -1) != mbPercent )
		return sal_False;

	sal_Int32 nValue;

	if( mbPercent )
	{
		if( !rUnitConverter.convertPercent( nValue, rStrImpValue ) )
			return sal_False;
	}
	else
	{
		if( !rUnitConverter.convertMeasure( nValue, rStrImpValue ) )
			return sal_False;
	}

	rValue <<= nValue;
	return sal_True;
}

sal_Bool XMLPercentOrMeasurePropertyHandler::exportXML(
	OUString& rStrExpValue,
	const Any& rValue,
	const SvXMLUnitConverter& rUnitConverter ) const
{
  	OUStringBuffer aOut;

	sal_Int32 nValue;
	if( !(rValue >>= nValue ) )
		return sal_False;

	if( mbPercent )
	{
	 	rUnitConverter.convertPercent( aOut, nValue );
	}
	else
	{
	 	rUnitConverter.convertMeasure( aOut, nValue );
	}

	rStrExpValue = aOut.makeStringAndClear();
	return sal_True;
}
}//end of namespace binfilter
