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#ifndef _XMLOFF_XMLCHANGEINFOCONTEXT_HXX
#define _XMLOFF_XMLCHANGEINFOCONTEXT_HXX

#include <xmloff/xmlictxt.hxx>
#include <com/sun/star/uno/Reference.h>
#include <rtl/ustring.hxx>
#include <rtl/ustrbuf.hxx>

namespace com { namespace sun { namespace star {
    namespace xml { namespace sax { class XAttributeList; } }
} } }
class XMLChangedRegionImportContext;



/**
 * Import <office:change-info> elements as children of <text:changed-region>
 * elements. The attribute values will be passed to the enclosing
 * XMLChangedRegionImportContext (which has to be passed down in the
 * constructor).
 */
class XMLChangeInfoContext : public SvXMLImportContext
{
    const ::rtl::OUString& rType;

    ::rtl::OUStringBuffer sAuthorBuffer;
    ::rtl::OUStringBuffer sDateTimeBuffer;
    ::rtl::OUStringBuffer sCommentBuffer;

    XMLChangedRegionImportContext& rChangedRegion;

public:

    TYPEINFO();

    XMLChangeInfoContext(
        SvXMLImport& rImport,
        sal_uInt16 nPrefix,
        const ::rtl::OUString& rLocalName,
        XMLChangedRegionImportContext& rChangedRegion,
        const ::rtl::OUString& rChangeType);

    ~XMLChangeInfoContext();

    virtual void StartElement(
        const ::com::sun::star::uno::Reference<
            ::com::sun::star::xml::sax::XAttributeList> & xAttrList);

    virtual SvXMLImportContext *CreateChildContext(
        USHORT nPrefix,
        const ::rtl::OUString& rLocalName,
        const ::com::sun::star::uno::Reference<
            ::com::sun::star::xml::sax::XAttributeList >& xAttrList );

    virtual void EndElement();

};

#endif