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#include "XMLIndexBibliographyEntryContext.hxx"
#include "XMLIndexTemplateContext.hxx"
#include <xmloff/xmlictxt.hxx>
#include <xmloff/xmlimp.hxx>
#include <xmloff/txtimp.hxx>
#include <xmloff/nmspmap.hxx>
#include "xmloff/xmlnmspe.hxx"
#include <xmloff/xmltoken.hxx>
#include <xmloff/xmluconv.hxx>
#include <com/sun/star/text/BibliographyDataField.hpp>


using namespace ::com::sun::star::text;
using namespace ::xmloff::token;

using ::rtl::OUString;
using ::com::sun::star::beans::PropertyValue;
using ::com::sun::star::beans::PropertyValues;
using ::com::sun::star::uno::Reference;
using ::com::sun::star::uno::Sequence;
using ::com::sun::star::uno::Any;
using ::com::sun::star::xml::sax::XAttributeList;


const sal_Char sAPI_TokenType[] = "TokenType";
const sal_Char sAPI_CharacterStyleName[] = "CharacterStyleName";

TYPEINIT1( XMLIndexBibliographyEntryContext, XMLIndexSimpleEntryContext);

XMLIndexBibliographyEntryContext::XMLIndexBibliographyEntryContext(
    SvXMLImport& rImport,
    XMLIndexTemplateContext& rTemplate,
    sal_uInt16 nPrfx,
    const OUString& rLocalName ) :
        XMLIndexSimpleEntryContext(rImport,
                                   rTemplate.sTokenBibliographyDataField,
                                   rTemplate,
                                   nPrfx, rLocalName),
        nBibliographyInfo(BibliographyDataField::IDENTIFIER),
        bBibliographyInfoOK(sal_False)
{
}

XMLIndexBibliographyEntryContext::~XMLIndexBibliographyEntryContext()
{
}

const SvXMLEnumMapEntry aBibliographyDataFieldMap[] =
{
    { XML_ADDRESS,              BibliographyDataField::ADDRESS },
    { XML_ANNOTE,               BibliographyDataField::ANNOTE },
    { XML_AUTHOR,               BibliographyDataField::AUTHOR },
    { XML_BIBLIOGRAPHY_TYPE,    BibliographyDataField::BIBILIOGRAPHIC_TYPE },
    // #96658#: also read old documents (bib*i*liographic...)
    { XML_BIBILIOGRAPHIC_TYPE,  BibliographyDataField::BIBILIOGRAPHIC_TYPE },
    { XML_BOOKTITLE,            BibliographyDataField::BOOKTITLE },
    { XML_CHAPTER,              BibliographyDataField::CHAPTER },
    { XML_CUSTOM1,              BibliographyDataField::CUSTOM1 },
    { XML_CUSTOM2,              BibliographyDataField::CUSTOM2 },
    { XML_CUSTOM3,              BibliographyDataField::CUSTOM3 },
    { XML_CUSTOM4,              BibliographyDataField::CUSTOM4 },
    { XML_CUSTOM5,              BibliographyDataField::CUSTOM5 },
    { XML_EDITION,              BibliographyDataField::EDITION },
    { XML_EDITOR,               BibliographyDataField::EDITOR },
    { XML_HOWPUBLISHED,         BibliographyDataField::HOWPUBLISHED },
    { XML_IDENTIFIER,           BibliographyDataField::IDENTIFIER },
    { XML_INSTITUTION,          BibliographyDataField::INSTITUTION },
    { XML_ISBN,                 BibliographyDataField::ISBN },
    { XML_JOURNAL,              BibliographyDataField::JOURNAL },
    { XML_MONTH,                BibliographyDataField::MONTH },
    { XML_NOTE,                 BibliographyDataField::NOTE },
    { XML_NUMBER,               BibliographyDataField::NUMBER },
    { XML_ORGANIZATIONS,        BibliographyDataField::ORGANIZATIONS },
    { XML_PAGES,                BibliographyDataField::PAGES },
    { XML_PUBLISHER,            BibliographyDataField::PUBLISHER },
    { XML_REPORT_TYPE,          BibliographyDataField::REPORT_TYPE },
    { XML_SCHOOL,               BibliographyDataField::SCHOOL },
    { XML_SERIES,               BibliographyDataField::SERIES },
    { XML_TITLE,                BibliographyDataField::TITLE },
    { XML_URL,                  BibliographyDataField::URL },
    { XML_VOLUME,               BibliographyDataField::VOLUME },
    { XML_YEAR,                 BibliographyDataField::YEAR },
    { XML_TOKEN_INVALID, 0 }
};

void XMLIndexBibliographyEntryContext::StartElement(
    const Reference<XAttributeList> & xAttrList)
{
    // handle both, style name and bibliography info
    sal_Int16 nLength = xAttrList->getLength();
    for(sal_Int16 nAttr = 0; nAttr < nLength; nAttr++)
    {
        OUString sLocalName;
        sal_uInt16 nPrefix = GetImport().GetNamespaceMap().
            GetKeyByAttrName( xAttrList->getNameByIndex(nAttr),
                              &sLocalName );
        if (XML_NAMESPACE_TEXT == nPrefix)
        {
            if ( IsXMLToken( sLocalName, XML_STYLE_NAME ) )
            {
                sCharStyleName = xAttrList->getValueByIndex(nAttr);
                bCharStyleNameOK = sal_True;
            }
            else if ( IsXMLToken( sLocalName, XML_BIBLIOGRAPHY_DATA_FIELD ) )
            {
                sal_uInt16 nTmp;
                if (SvXMLUnitConverter::convertEnum(
                    nTmp, xAttrList->getValueByIndex(nAttr),
                    aBibliographyDataFieldMap))
                {
                    nBibliographyInfo = nTmp;
                    bBibliographyInfoOK = sal_True;
                }
            }
        }
    }

    // if we have a style name, set it!
    if (bCharStyleNameOK)
    {
        nValues++;
    }

    // always bibliography; else element is not valid
    nValues++;
}

void XMLIndexBibliographyEntryContext::EndElement()
{
    // only valid, if we have bibliography info
    if (bBibliographyInfoOK)
    {
        XMLIndexSimpleEntryContext::EndElement();
    }
}

void XMLIndexBibliographyEntryContext::FillPropertyValues(
    ::com::sun::star::uno::Sequence<
        ::com::sun::star::beans::PropertyValue> & rValues)
{
    // entry name and (optionally) style name in parent class
    XMLIndexSimpleEntryContext::FillPropertyValues(rValues);

    // bibliography data field
    sal_Int32 nIndex = bCharStyleNameOK ? 2 : 1;
    rValues[nIndex].Name = rTemplateContext.sBibliographyDataField;
    Any aAny;
    aAny <<= nBibliographyInfo;
    rValues[nIndex].Value = aAny;
}

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