C++ (Cpp) KoDocumentRdf::model 예제들

예제 #1

파일: TestRdf.cpp 프로젝트: KDE/calligra

void TestRdf::basicload()
{
    RDEBUG;

    QString odt = QString(FILES_DATA_DIR) + "/weekend-hike.odt";
    KoDocumentRdf *rdf = loadDocument(odt);
    QVERIFY(rdf);
    QSharedPointer<Soprano::Model> m = rdf->model();
    QVERIFY(m);
    QCOMPARE (234, m->statementCount());

    StatementIterator it;
    QList<Statement> allStatements;

    // check a triple
    it = m->listStatements(
                Node::createResourceNode(QUrl("uri:james")),
                Node::createResourceNode(QUrl("http://xmlns.com/foaf/0.1/name")),
                Node());
    allStatements = it.allElements();
    QCOMPARE (allStatements.size(), 1);
    foreach (Soprano::Statement s, allStatements) {
        // RDEBUG << "HAVE:" << s;
        QVERIFY (s.object().toString() == "James Smith");
    }

예제 #2

파일: KoRdfSemanticItemViewSite.cpp 프로젝트: KDE/calligra-history

void KoRdfSemanticItemViewSite::setProperty(const QString &prop, const QString &v)
{
    QString fqprop = "http://koffice.org/rdf/site#" + prop;
    KoDocumentRdf *rdf = d->m_semItem->documentRdf();
    Soprano::Model *m = rdf->model();
    Soprano::Node ls = linkingSubject();
    Soprano::Node pred = Node::createResourceNode(QUrl(fqprop));
    m->removeAllStatements(Statement(ls, pred, Node()));
    m->addStatement(ls, pred,Node::createLiteralNode(v), rdf->manifestRdfNode());
}

예제 #3

파일: rdf_test.cpp 프로젝트: KDE/calligra

QString RdfTest::insertTableWithSemItem(KoTextEditor &editor,
                               KoDocumentRdf &rdfDoc,
                               const QString name)
{
    editor.insertTable(5,10);
#define TABLESIZE (5*10)
    const QTextTable *table = editor.currentTable();

    QTextCursor cur(editor.document());
    cur.setPosition(table->firstPosition());
    KoBookmark *bookmark = new KoBookmark(cur);
    bookmark->setPositionOnlyMode(false); // we want it to be several chars long

    KoTextInlineRdf *inlineRdf(new KoTextInlineRdf(editor.document(), bookmark));
    QString newId = inlineRdf->createXmlId();
    inlineRdf->setXmlId(newId);

    bookmark->setName(newId);
    bookmark->setInlineRdf(inlineRdf);
    KoTextDocument(editor.document()).textRangeManager()->insert(bookmark);

    editor.setPosition(table->firstPosition());
    editor.movePosition(QTextCursor::PreviousCharacter);

    hTestSemanticItem testItem(new TestSemanticItem(0, &rdfDoc));
    testItem->setName(name);
    Soprano::Statement st(
                testItem->linkingSubject(), // subject
                Soprano::Node::createResourceNode(QUrl("http://docs.oasis-open.org/ns/office/1.2/meta/pkg#idref")), // predicate
                Soprano::Node::createLiteralNode(newId), // object
                rdfDoc.manifestRdfNode()); // manifest datastore
    rdfDoc.model()->addStatement(st);
    rdfDoc.rememberNewInlineRdfObject(inlineRdf);

    Q_ASSERT(rdfDoc.model()->statementCount() > 0);

    bookmark->setRangeEnd(table->lastPosition());

    return newId;
}

예제 #4

파일: KoRdfSemanticItemViewSite.cpp 프로젝트: KDE/calligra-history

QString KoRdfSemanticItemViewSite::getProperty(const QString &prop, const QString &defval) const
{
    Soprano::Node ls = linkingSubject();
    QString fqprop = "http://koffice.org/rdf/site#" + prop;
    KoDocumentRdf *rdf = d->m_semItem->documentRdf();
    Soprano::Model *m = rdf->model();
    StatementIterator it = m->listStatements(ls, Node::createResourceNode(QUrl(fqprop)),
                               Node(), rdf->manifestRdfNode());
    QList<Statement> allStatements = it.allElements();
    foreach (Soprano::Statement s, allStatements) {
        return s.object().toString();
    }
    return defval;
}

예제 #5

파일: KoRdfSemanticItemViewSite.cpp 프로젝트: KDE/calligra-history

Soprano::Node KoRdfSemanticItemViewSite::linkingSubject() const
{
    KoDocumentRdf *rdf = d->m_semItem->documentRdf();
    Soprano::Model *m = rdf->model();
    Node pred(QUrl("http://koffice.org/rdf/site/package/common#idref"));
    Node obj = Node::createLiteralNode(d->m_xmlid);
    Node context = rdf->manifestRdfNode();
    // try to find it if it already exists
    StatementIterator it = m->listStatements(Node(), pred, obj, context);
    QList<Statement> allStatements = it.allElements();
    foreach (Soprano::Statement s, allStatements) {
        return s.subject();
    }
    Node ret = m->createBlankNode();
    m->addStatement(ret, pred, obj, context);
    return ret;
}

예제 #6

파일: TestKoDocumentRdf.cpp 프로젝트: abhishekmurthy/Calligra

void TestKoDocumentRdf::testCreate()
{
    KoDocumentRdf *rdfDoc = new KoDocumentRdf();
    Q_ASSERT(rdfDoc->model());
    delete rdfDoc;
}