QString ObjectPropertiesView::propertyBaseClass(const QDeclarativeDebugObjectReference &object, const QDeclarativeDebugPropertyReference &property, int &depth)
{
    ExtensionSystem::PluginManager *pluginManager = ExtensionSystem::PluginManager::instance();
    QmlJSEditor::ModelManagerInterface *modelManager = pluginManager->getObject<QmlJSEditor::ModelManagerInterface>();
    QmlJS::Snapshot snapshot = modelManager->snapshot();

    QmlJS::Document::Ptr document = snapshot.document(object.source().url().path());
    if (document.isNull()) {

        QFile inFile(object.source().url().path());
        QString contents;
        if (inFile.open(QIODevice::ReadOnly)) {
            QTextStream ins(&inFile);
            contents = ins.readAll();
            inFile.close();
        }

        document = QmlJS::Document::create(object.source().url().path());
        document->setSource(contents);
        if (!document->parse())
            return QString();

        snapshot.insert(document);
    }

    PropertyTypeFinder find(document, snapshot, modelManager->importPaths());
    QString baseClassName = find(object.source().lineNumber(), object.source().columnNumber(), property.name());

    if (baseClassName.isEmpty()) {
        if (!object.idString().isEmpty())
            baseClassName = object.idString();
        else
            baseClassName = QString("<%1>").arg(object.className());
    }

    depth = find.depth();

    return baseClassName;

}
void tst_QDeclarativeDebug::recursiveCompareObjects(const QDeclarativeDebugObjectReference &a, const QDeclarativeDebugObjectReference &b) const
{
    QCOMPARE(a.debugId(), b.debugId());
    QCOMPARE(a.className(), b.className());
    QCOMPARE(a.name(), b.name());
    QCOMPARE(a.contextDebugId(), b.contextDebugId());

    QCOMPARE(a.source().url(), b.source().url());
    QCOMPARE(a.source().lineNumber(), b.source().lineNumber());
    QCOMPARE(a.source().columnNumber(), b.source().columnNumber());

    QCOMPARE(a.properties().count(), b.properties().count());
    QCOMPARE(a.children().count(), b.children().count());

    QList<QDeclarativeDebugPropertyReference> aprops = a.properties();
    QList<QDeclarativeDebugPropertyReference> bprops = b.properties();

    for (int i=0; i<aprops.count(); i++)
        compareProperties(aprops[i], bprops[i]);

    for (int i=0; i<a.children().count(); i++)
        recursiveCompareObjects(a.children()[i], b.children()[i]);
}