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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: xmlnumfe.hxx,v $
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#ifndef _XMLOFF_XMLNUMFE_HXX
#define _XMLOFF_XMLNUMFE_HXX

#ifndef _COM_SUN_STAR_UTIL_XNUMBERFORMATSSUPPLIER_HPP_
#include <com/sun/star/util/XNumberFormatsSupplier.hpp>
#endif

#ifndef _COM_SUN_STAR_UNO_SEQUENCE_H_
#include <com/sun/star/uno/Sequence.h>
#endif

#ifndef _RTL_USTRBUF_HXX_
#include <rtl/ustrbuf.hxx>
#endif
class Color;
class CharClass;
class LocaleDataWrapper;

namespace binfilter {
class SvNumberFormatter;
class SvNumberformat;

#define XML_WRITTENNUMBERSTYLES "WrittenNumberStyles"

class SvXMLExport;
class SvXMLNamespaceMap;
class SvXMLAttributeList;
class SvXMLNumUsedList_Impl;
class SvXMLEmbeddedTextEntryArr;

class SvXMLNumFmtExport
{
private:
    SvXMLExport&                rExport;
    ::rtl::OUString             sPrefix;
	SvNumberFormatter*			pFormatter;
	::rtl::OUStringBuffer		sTextContent;
	SvXMLNumUsedList_Impl*		pUsedList;
	CharClass*					pCharClass;
	LocaleDataWrapper*			pLocaleData;

	void	AddCalendarAttr_Impl( const ::rtl::OUString& rCalendar );
	void	AddStyleAttr_Impl( sal_Bool bLong );
	void	AddTextualAttr_Impl( sal_Bool bText );
	void	AddLanguageAttr_Impl( sal_Int32 nLang );

	void	AddToTextElement_Impl( const ::rtl::OUString& rString );
	void	FinishTextElement_Impl();

	void	WriteColorElement_Impl( const Color& rColor );
	void	WriteNumberElement_Impl( sal_Int32 nDecimals, sal_Int32 nInteger,
										const ::rtl::OUString& rDashStr, sal_Bool bVarDecimals,
										sal_Bool bGrouping, sal_Int32 nTrailingThousands,
										const SvXMLEmbeddedTextEntryArr& rEmbeddedEntries );
	void	WriteScientificElement_Impl( sal_Int32 nDecimals, sal_Int32 nInteger,
										sal_Bool bGrouping, sal_Int32 nExp );
	void	WriteFractionElement_Impl( sal_Int32 nInteger, sal_Bool bGrouping,
										sal_Int32 nNumerator, sal_Int32 nDenominator );
	void	WriteCurrencyElement_Impl( const ::rtl::OUString& rString,
										const ::rtl::OUString& rExt );
	void	WriteBooleanElement_Impl();
	void	WriteTextContentElement_Impl();
	void	WriteDayElement_Impl( const ::rtl::OUString& rCalendar, sal_Bool bLong );
	void	WriteMonthElement_Impl( const ::rtl::OUString& rCalendar, sal_Bool bLong, sal_Bool bText );
	void	WriteYearElement_Impl( const ::rtl::OUString& rCalendar, sal_Bool bLong );
	void	WriteEraElement_Impl( const ::rtl::OUString& rCalendar, sal_Bool bLong );
	void	WriteDayOfWeekElement_Impl( const ::rtl::OUString& rCalendar, sal_Bool bLong );
	void	WriteWeekElement_Impl( const ::rtl::OUString& rCalendar );
	void	WriteQuarterElement_Impl( const ::rtl::OUString& rCalendar, sal_Bool bLong );
	void	WriteHoursElement_Impl( sal_Bool bLong );
	void	WriteMinutesElement_Impl( sal_Bool bLong );
	void	WriteSecondsElement_Impl( sal_Bool bLong, sal_uInt16 nDecimals );
	void	WriteAMPMElement_Impl();
	void	WriteMapElement_Impl( sal_Int32 nOp, double fLimit,
									sal_Int32 nKey, sal_Int32 nPart );

	sal_Bool WriteTextWithCurrency_Impl( const ::rtl::OUString& rString,
							const ::com::sun::star::lang::Locale& rLocale );
	void	ExportPart_Impl( const SvNumberformat& rFormat, sal_uInt32 nKey,
								sal_uInt16 nPart, sal_Bool bDefPart );

	void	ExportFormat_Impl( const SvNumberformat& rFormat, sal_uInt32 nKey );

public:
	SvXMLNumFmtExport( SvXMLExport& rExport,
					   const ::com::sun::star::uno::Reference<
						::com::sun::star::util::XNumberFormatsSupplier >& rSupp );
	SvXMLNumFmtExport( SvXMLExport& rExport,
					   const ::com::sun::star::uno::Reference<
						::com::sun::star::util::XNumberFormatsSupplier >& rSupp,
					   const ::rtl::OUString& rPrefix );

	virtual ~SvXMLNumFmtExport();

	// core API
	void Export( sal_Bool bIsAutoStyle);

	// mark number format as used
	void SetUsed( sal_uInt32 nKey );

	// get the style name that was generated for a key
	::rtl::OUString GetStyleName( sal_uInt32 nKey );

	void GetWasUsed( ::com::sun::star::uno::Sequence<sal_Int32>& rWasUsed);
	void SetWasUsed(const ::com::sun::star::uno::Sequence<sal_Int32>& rWasUsed);

    // two methods to allow the field import/export to treat system languages
    // properly:

    /// obtain number format with system languange for a given key
    sal_uInt32 ForceSystemLanguage( sal_uInt32 nKey );

    /// determine whether number format uses system language
    bool IsSystemLanguage( sal_uInt32 nKey );
};

}//end of namespace binfilter
#endif

