factor out SvXMLImport::IsOOoXML()

Change-Id: I9ccfe565bde1112f9f3cb8c666e901bf121862dc
diff --git a/include/xmloff/xmlimp.hxx b/include/xmloff/xmlimp.hxx
index 750f567..d8a72d5 100644
--- a/include/xmloff/xmlimp.hxx
+++ b/include/xmloff/xmlimp.hxx
@@ -338,6 +338,7 @@ public:
    bool IsTableShapeSupported() const { return mbIsTableShapeSupported; }

    OUString GetODFVersion() const;
    bool IsOOoXML() const; // legacy non-ODF format?

    /**
     * Record an error condition that occurred during import. The
diff --git a/xmloff/source/core/xmlimp.cxx b/xmloff/source/core/xmlimp.cxx
index 1b08933..d76eefe 100644
--- a/xmloff/source/core/xmlimp.cxx
+++ b/xmloff/source/core/xmlimp.cxx
@@ -270,6 +270,8 @@ public:

    OUString aODFVersion;

    bool mbIsOOoXML;

    // Boolean, indicating that position attributes
    // of shapes are given in horizontal left-to-right layout. This is the case
    // for the OpenOffice.org file format. (#i28749#)
@@ -289,7 +291,7 @@ public:
        , hMathFontConv( 0 )
        , mbOwnGraphicResolver( false )
        , mbOwnEmbeddedResolver( false )
        , mStreamName()
        , mbIsOOoXML(false)
        // Convert drawing object positions from OOo file format to OASIS (#i28749#)
        , mbShapePositionInHoriL2R( sal_False )
        , mbTextDocInOOoFileFormat( sal_False )
@@ -831,7 +833,25 @@ void SAL_CALL SvXMLImport::setTargetDocument( const uno::Reference< lang::XCompo
    mxModel = uno::Reference< frame::XModel >::query( xDoc );
    if( !mxModel.is() )
        throw lang::IllegalArgumentException();
    if (mxModel.is() && !mxEventListener.is())

    try
    {
        uno::Reference<document::XStorageBasedDocument> const xSBDoc(mxModel,
                uno::UNO_QUERY_THROW);
        uno::Reference<embed::XStorage> const xStor(
                xSBDoc->getDocumentStorage());
        if (xStor.is())
        {
            mpImpl->mbIsOOoXML =
                ::comphelper::OStorageHelper::GetXStorageFormat(xStor)
                   < SOFFICE_FILEFORMAT_8;
        }
    }
    catch (uno::Exception const& e)
    {
        SAL_WARN("xmloff.core", "exception caught: " << e.Message);
    }
    if (!mxEventListener.is())
    {
        mxEventListener.set(new SvXMLImportEventListener(this));
        mxModel->addEventListener(mxEventListener);
@@ -1577,9 +1597,7 @@ sal_Bool SvXMLImport::IsODFVersionConsistent( const OUString& aODFVersion )
            uno::Reference< beans::XPropertySet > xStorProps( xStor, uno::UNO_QUERY_THROW );

            // the check should be done only for OASIS format
            OUString aMediaType;
            xStorProps->getPropertyValue( "MediaType" ) >>= aMediaType;
            if ( ::comphelper::OStorageHelper::GetXStorageFormat( xStor ) >= SOFFICE_FILEFORMAT_8 )
            if (!IsOOoXML())
            {
                sal_Bool bRepairPackage = sal_False;
                try
@@ -1846,6 +1864,11 @@ OUString SvXMLImport::GetODFVersion() const
    return mpImpl->aODFVersion;
}

bool SvXMLImport::IsOOoXML() const
{
    return mpImpl->mbIsOOoXML;
}

// xml:id for RDF metadata
void SvXMLImport::SetXmlId(uno::Reference<uno::XInterface> const & i_xIfc,
    OUString const & i_rXmlId)