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#ifndef _XMLITMPR_HXX
#define _XMLITMPR_HXX

#include <tools/solar.h>
#include <tools/ref.hxx>
#include "xmlitmap.hxx"

#define XML_EXPORT_FLAG_DEFAULTS	0x0001		// export also default items
#define XML_EXPORT_FLAG_DEEP		0x0002		// export also items from
                                                // parent item sets
#define XML_EXPORT_FLAG_EMPTY		0x0004		// export attribs element
                                                // even if its empty
#define XML_EXPORT_FLAG_IGN_WS		0x0008

namespace rtl { class OUString; }
class SvXMLUnitConverter;
class SfxPoolItem;
class SfxItemSet;
class SvXMLAttributeList;
class SvXMLNamespaceMap;
class SvUShorts;
class SvXMLExport;


class SvXMLExportItemMapper
{
protected:
    SvXMLItemMapEntriesRef mrMapEntries;

    /** fills the given attribute list with the items in the given set */
    void exportXML( const SvXMLExport& rExport,
                    SvXMLAttributeList& rAttrList,
                    const SfxItemSet& rSet,
                    const SvXMLUnitConverter& rUnitConverter,
                    const SvXMLNamespaceMap& rNamespaceMap,
                    sal_uInt16 nFlags,
                    SvUShorts* pIndexArray ) const;

    void exportXML( const SvXMLExport& rExport,
                    SvXMLAttributeList& rAttrList,
                    const SfxPoolItem& rItem,
                    const SvXMLItemMapEntry &rEntry,
                    const SvXMLUnitConverter& rUnitConverter,
                    const SvXMLNamespaceMap& rNamespaceMap,
                    sal_uInt16 nFlags,
                    const SfxItemSet *pSet ) const;


    void exportElementItems(  SvXMLExport& rExport,
                              const SvXMLUnitConverter& rUnitConverter,
                              const SfxItemSet &rSet,
                              sal_uInt16 nFlags,
                              const SvUShorts& rIndexArray ) const;

    static const SfxPoolItem* GetItem( const SfxItemSet &rSet,
                                       sal_uInt16 nWhichId,
                                       sal_uInt16 nFlags );

public:
    SvXMLExportItemMapper( SvXMLItemMapEntriesRef rMapEntries );
    virtual ~SvXMLExportItemMapper();

    void exportXML( SvXMLExport& rExport,
                    const SfxItemSet& rSet,
                    const SvXMLUnitConverter& rUnitConverter,
                    ::xmloff::token::XMLTokenEnum ePropToken,
                    sal_uInt16 nFlags = 0 ) const;

    /** this method is called for every item that has the
        MID_SW_FLAG_SPECIAL_ITEM_EXPORT flag set */
    virtual void handleSpecialItem( SvXMLAttributeList& rAttrList,
                                    const SvXMLItemMapEntry& rEntry,
                                    const SfxPoolItem& rItem,
                                    const SvXMLUnitConverter& rUnitConverter,
                                    const SvXMLNamespaceMap& rNamespaceMap,
                                    const SfxItemSet *pSet = NULL ) const;


    /** this method is called for every item that has the
        MID_SW_FLAG_NO_ITEM_EXPORT flag set */
    virtual void handleNoItem( SvXMLAttributeList& rAttrList,
                               const SvXMLItemMapEntry& rEntry,
                               const SvXMLUnitConverter& rUnitConverter,
                               const SvXMLNamespaceMap& rNamespaceMap,
                               const SfxItemSet& rSet ) const;

    /** this method is called for every item that has the
        MID_SW_FLAG_ELEMENT_EXPORT flag set */
    virtual void handleElementItem( SvXMLExport& rExport,
                                    const SvXMLItemMapEntry& rEntry,
                                    const SfxPoolItem& rItem,
                                    const SvXMLUnitConverter& rUnitConverter,
                                    const SfxItemSet& rSet,
                                    sal_uInt16 nFlags ) const;

    inline void setMapEntries( SvXMLItemMapEntriesRef rMapEntries );

    static sal_Bool QueryXMLValue( const SfxPoolItem& rItem, 
                                 ::rtl::OUString& rValue, sal_uInt16 nMemberId,
                                 const SvXMLUnitConverter& rUnitConverter );
};

inline void
SvXMLExportItemMapper::setMapEntries( SvXMLItemMapEntriesRef rMapEntries )
{
    mrMapEntries = rMapEntries;
}

#endif	//  _XMLITMPR_HXX

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