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// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_sc.hxx"


//___________________________________________________________________
#include "xmllabri.hxx"
#include <xmloff/nmspmap.hxx>
#include <xmloff/xmltoken.hxx>
#include "xmlimprt.hxx"

using namespace ::com::sun::star;
using ::rtl::OUString;
using namespace xmloff::token;


//___________________________________________________________________

ScXMLLabelRangesContext::ScXMLLabelRangesContext(
        ScXMLImport& rImport,
        USHORT nPrefix,
        const OUString& rLName,
        const uno::Reference< xml::sax::XAttributeList >& /* xAttrList */ ):
    SvXMLImportContext( rImport, nPrefix, rLName )
{
    rImport.LockSolarMutex();
}

ScXMLLabelRangesContext::~ScXMLLabelRangesContext()
{
    GetScImport().UnlockSolarMutex();
}

SvXMLImportContext* ScXMLLabelRangesContext::CreateChildContext(
        USHORT nPrefix,
        const OUString& rLName,
        const uno::Reference< xml::sax::XAttributeList >& xAttrList )
{
    SvXMLImportContext*     pContext(NULL);
    const SvXMLTokenMap&    rTokenMap(GetScImport().GetLabelRangesElemTokenMap());

    switch( rTokenMap.Get( nPrefix, rLName ) )
    {
        case XML_TOK_LABEL_RANGE_ELEM:
            pContext = new ScXMLLabelRangeContext( GetScImport(), nPrefix, rLName, xAttrList );
        break;
    }
    if( !pContext )
        pContext = new SvXMLImportContext( GetImport(), nPrefix, rLName );

    return pContext;
}

void ScXMLLabelRangesContext::EndElement()
{
}


//___________________________________________________________________

ScXMLLabelRangeContext::ScXMLLabelRangeContext(
        ScXMLImport& rImport,
        USHORT nPrfx,
        const OUString& rLName,
        const uno::Reference< xml::sax::XAttributeList >& xAttrList ) :
    SvXMLImportContext( rImport, nPrfx, rLName ),
    bColumnOrientation( sal_False )
{
    sal_Int16               nAttrCount(xAttrList.is() ? xAttrList->getLength() : 0);
    const SvXMLTokenMap&    rAttrTokenMap(GetScImport().GetLabelRangeAttrTokenMap());

    for( sal_Int16 nIndex = 0; nIndex < nAttrCount; ++nIndex )
    {
        const rtl::OUString& sAttrName  (xAttrList->getNameByIndex( nIndex ));
        const rtl::OUString& sValue     (xAttrList->getValueByIndex( nIndex ));
        OUString    aLocalName;
        USHORT      nPrefix     (GetScImport().GetNamespaceMap().GetKeyByAttrName( sAttrName, &aLocalName ));

        switch( rAttrTokenMap.Get( nPrefix, aLocalName ) )
        {
            case XML_TOK_LABEL_RANGE_ATTR_LABEL_RANGE:
                sLabelRangeStr = sValue;
            break;
            case XML_TOK_LABEL_RANGE_ATTR_DATA_RANGE:
                sDataRangeStr = sValue;
            break;
            case XML_TOK_LABEL_RANGE_ATTR_ORIENTATION:
                bColumnOrientation = IsXMLToken(sValue, XML_COLUMN );
            break;
        }
    }
}

ScXMLLabelRangeContext::~ScXMLLabelRangeContext()
{
}

SvXMLImportContext* ScXMLLabelRangeContext::CreateChildContext(
        USHORT nPrefix,
        const OUString& rLName,
        const uno::Reference< xml::sax::XAttributeList >& /* xAttrList */ )
{
    return new SvXMLImportContext( GetImport(), nPrefix, rLName );
}

void ScXMLLabelRangeContext::EndElement()
{
    //  #b5071088# Label ranges must be stored as strings until all sheets are loaded
    //  (like named expressions).

    ScMyLabelRange* pLabelRange = new ScMyLabelRange;

    pLabelRange->sLabelRangeStr = sLabelRangeStr;
    pLabelRange->sDataRangeStr = sDataRangeStr;
    pLabelRange->bColumnOrientation = bColumnOrientation;

    GetScImport().AddLabelRange(pLabelRange);
}