Exemplo n.º 1
0
void ObjectControllerPrivate::updateClassProperties(const QMetaObject *metaObject, bool recursive)
{
    if (!metaObject)
        return;

    if (recursive)
        updateClassProperties(metaObject->superClass(), recursive);

    QtProperty *classProperty = m_classToProperty.value(metaObject);
    if (!classProperty)
        return;

    for (int idx = metaObject->propertyOffset(); idx < metaObject->propertyCount(); idx++) {
        QMetaProperty metaProperty = metaObject->property(idx);
        if (metaProperty.isReadable()) {
            if (m_classToIndexToProperty.contains(metaObject) && m_classToIndexToProperty[metaObject].contains(idx)) {
                QtVariantProperty *subProperty = m_classToIndexToProperty[metaObject][idx];
                if (metaProperty.isEnumType()) {
                    if (metaProperty.isFlagType())
                        subProperty->setValue(flagToInt(metaProperty.enumerator(), metaProperty.read(m_object).toInt()));
                    else
                        subProperty->setValue(enumToInt(metaProperty.enumerator(), metaProperty.read(m_object).toInt()));
                } else {
                    subProperty->setValue(metaProperty.read(m_object));
                }
            }
        }
    }
}
Exemplo n.º 2
0
void MetaInfoPrivate::parseProperties(NodeMetaInfo &nodeMetaInfo, const QMetaObject *qMetaObject) const
{
    Q_ASSERT_X(qMetaObject, Q_FUNC_INFO, "invalid QMetaObject");
    Q_ASSERT_X(nodeMetaInfo.isValid(), Q_FUNC_INFO, "invalid NodeMetaInfo");

    for (int i = qMetaObject->propertyOffset(); i < qMetaObject->propertyCount(); ++i) {
        QMetaProperty qProperty = qMetaObject->property(i);

        PropertyMetaInfo propertyInfo;

        propertyInfo.setName(QLatin1String(qProperty.name()));

        QString typeName(qProperty.typeName());
        QString noStar = typeName;
        bool star = false;
        while (noStar.contains('*')) {//strip star
            noStar.chop(1);
            star = true;
        }
        if (m_QtTypesToQmlTypes.contains(noStar)) {
            typeName = star ? m_QtTypesToQmlTypes.value(noStar) + '*' : m_QtTypesToQmlTypes.value(noStar);
            //### versions
        }
        propertyInfo.setType(typeName);
        propertyInfo.setValid(true);
        propertyInfo.setReadable(qProperty.isReadable());
        propertyInfo.setWritable(qProperty.isWritable());
        propertyInfo.setResettable(qProperty.isResettable());
        propertyInfo.setEnumType(qProperty.isEnumType());
        propertyInfo.setFlagType(qProperty.isFlagType());

        if (propertyInfo.isEnumType()) {
            EnumeratorMetaInfo enumerator;

            QMetaEnum qEnumerator = qProperty.enumerator();
            enumerator.setValid(qEnumerator.isValid());
            enumerator.setIsFlagType(qEnumerator.isFlag());
            enumerator.setScope(qEnumerator.scope());
            enumerator.setName(qEnumerator.name());
            for (int i = 0 ;i < qEnumerator.keyCount(); i++)
            {
                enumerator.addElement(qEnumerator.valueToKey(i), i);
            }

            propertyInfo.setEnumerator(enumerator);
        }

        nodeMetaInfo.addProperty(propertyInfo);
    }
}
Exemplo n.º 3
0
QString QObjectWriter::
toString(const QVariant& val, const QMetaProperty& mprop) const {
    QString result;
    QVariant::Type t = mprop.type();
    if (t == QVariant::Time) {
        QTime t = qVariantValue<QTime>(val);
        if (t.hour() > 0) {
            return t.toString("hh:mm:ss");
        }
        else {
            return t.toString("m:ss");
        }
    }
    if (mprop.isEnumType()) {
        int value = val.toInt();
        QMetaEnum menum = mprop.enumerator();
        if (mprop.isFlagType()) {
            QStringList selectedFlags;
            int kc = menum.keyCount();
            for (int j=0; j<kc; ++j) {
                if (menum.value(j) == 0) continue;
                if ((value & menum.value(j)) == menum.value(j)) {
                    selectedFlags << menum.key(j);
                }
            }
            result = selectedFlags.join("|") + QString(" (%1)").arg(val.toInt());
        }
        else result = QString("%1 (%2)").arg(menum.valueToKey(value)).arg(val.toInt());
        return result;
    }
    if (m_map.contains(t)) {
        VariantWriter* vw = m_map[t];
        result = vw->toString(val, mprop);
    }
    else if (m_vwriter != 0 && result == QString())
        result = m_vwriter->toString(val, mprop);
    if (result == QString())
        result = Qt::escape(val.toString());
    else
        result = Qt::escape(result);
    return result;
}
Exemplo n.º 4
0
void ObjectControllerPrivate::slotValueChanged(QtProperty *property, const QVariant &value)
{
    if (!m_propertyToIndex.contains(property))
        return;

    int idx = m_propertyToIndex.value(property);

    const QMetaObject *metaObject = m_object->metaObject();
    QMetaProperty metaProperty = metaObject->property(idx);
    if (metaProperty.isEnumType()) {
        if (metaProperty.isFlagType())
            metaProperty.write(m_object, intToFlag(metaProperty.enumerator(), value.toInt()));
        else
            metaProperty.write(m_object, intToEnum(metaProperty.enumerator(), value.toInt()));
    } else {
        metaProperty.write(m_object, value);
    }

    updateClassProperties(metaObject, true);
}
Exemplo n.º 5
0
//writeEnumProperty MIRRORS the relelvant bit of QMetaProperty::write AND MUST BE KEPT IN SYNC!
bool QDeclarativePropertyPrivate::writeEnumProperty(const QMetaProperty &prop, int idx, QObject *object, const QVariant &value, int flags)
{
    if (!object || !prop.isWritable())
        return false;

    QVariant v = value;
    if (prop.isEnumType()) {
        QMetaEnum menum = prop.enumerator();
        if (v.userType() == QVariant::String
#ifdef QT3_SUPPORT
            || v.userType() == QVariant::CString
#endif
            ) {
            if (prop.isFlagType())
                v = QVariant(menum.keysToValue(value.toByteArray()));
            else
                v = QVariant(menum.keyToValue(value.toByteArray()));
        } else if (v.userType() != QVariant::Int && v.userType() != QVariant::UInt) {
            int enumMetaTypeId = QMetaType::type(QByteArray(menum.scope()) + "::" + menum.name());
            if ((enumMetaTypeId == 0) || (v.userType() != enumMetaTypeId) || !v.constData())
                return false;
            v = QVariant(*reinterpret_cast<const int *>(v.constData()));
        }
        v.convert(QVariant::Int);
    }

    // the status variable is changed by qt_metacall to indicate what it did
    // this feature is currently only used by QtDBus and should not be depended
    // upon. Don't change it without looking into QDBusAbstractInterface first
    // -1 (unchanged): normal qt_metacall, result stored in argv[0]
    // changed: result stored directly in value, return the value of status
    int status = -1;
    void *argv[] = { v.data(), &v, &status, &flags };
    QMetaObject::metacall(object, QMetaObject::WriteProperty, idx, argv);
    return status;
}
Exemplo n.º 6
0
void ObjectControllerPrivate::addClassProperties(const QMetaObject *metaObject)
{
    if (!metaObject)
        return;

    addClassProperties(metaObject->superClass());

    QtProperty *classProperty = m_classToProperty.value(metaObject);
    if (!classProperty) {
        QString className = QLatin1String(metaObject->className());
        classProperty = m_manager->addProperty(QtVariantPropertyManager::groupTypeId(), className);
        m_classToProperty[metaObject] = classProperty;
        m_propertyToClass[classProperty] = metaObject;

        for (int idx = metaObject->propertyOffset(); idx < metaObject->propertyCount(); idx++) {
            QMetaProperty metaProperty = metaObject->property(idx);
            int type = metaProperty.userType();
            QtVariantProperty *subProperty = 0;
            if (!metaProperty.isReadable()) {
                subProperty = m_readOnlyManager->addProperty(QVariant::String, QLatin1String(metaProperty.name()));
                subProperty->setValue(QLatin1String("< Non Readable >"));
            } else if (metaProperty.isEnumType()) {
                if (metaProperty.isFlagType()) {
                    subProperty = m_manager->addProperty(QtVariantPropertyManager::flagTypeId(), QLatin1String(metaProperty.name()));
                    QMetaEnum metaEnum = metaProperty.enumerator();
                    QMap<int, bool> valueMap;
                    QStringList flagNames;
                    for (int i = 0; i < metaEnum.keyCount(); i++) {
                        int value = metaEnum.value(i);
                        if (!valueMap.contains(value) && isPowerOf2(value)) {
                            valueMap[value] = true;
                            flagNames.append(QLatin1String(metaEnum.key(i)));
                        }
                    subProperty->setAttribute(QLatin1String("flagNames"), flagNames);
                    subProperty->setValue(flagToInt(metaEnum, metaProperty.read(m_object).toInt()));
                    }
                } else {
                    subProperty = m_manager->addProperty(QtVariantPropertyManager::enumTypeId(), QLatin1String(metaProperty.name()));
                    QMetaEnum metaEnum = metaProperty.enumerator();
                    QMap<int, bool> valueMap; // dont show multiple enum values which have the same values
                    QStringList enumNames;
                    for (int i = 0; i < metaEnum.keyCount(); i++) {
                        int value = metaEnum.value(i);
                        if (!valueMap.contains(value)) {
                            valueMap[value] = true;
                            enumNames.append(QLatin1String(metaEnum.key(i)));
                        }
                    }
                    subProperty->setAttribute(QLatin1String("enumNames"), enumNames);
                    subProperty->setValue(enumToInt(metaEnum, metaProperty.read(m_object).toInt()));
                }
            } else if (m_manager->isPropertyTypeSupported(type)) {
                if (!metaProperty.isWritable())
                    subProperty = m_readOnlyManager->addProperty(type, QLatin1String(metaProperty.name()) + QLatin1String(" (Non Writable)"));
                if (!metaProperty.isDesignable())
                    subProperty = m_readOnlyManager->addProperty(type, QLatin1String(metaProperty.name()) + QLatin1String(" (Non Designable)"));
                else
                    subProperty = m_manager->addProperty(type, QLatin1String(metaProperty.name()));
                subProperty->setValue(metaProperty.read(m_object));
            } else {
                subProperty = m_readOnlyManager->addProperty(QVariant::String, QLatin1String(metaProperty.name()));
                subProperty->setValue(QLatin1String("< Unknown Type >"));
                subProperty->setEnabled(false);
            }
            classProperty->addSubProperty(subProperty);
            m_propertyToIndex[subProperty] = idx;
            m_classToIndexToProperty[metaObject][idx] = subProperty;
        }
    } else {
        updateClassProperties(metaObject, false);
    }

    m_topLevelProperties.append(classProperty);
    m_browser->addProperty(classProperty);
}
Exemplo n.º 7
0
bool Xsd::RenderXSD( HTTPRequest *pRequest, QObject *pClass )
{
    const QMetaObject *pMetaObject = pClass->metaObject();

    QString     sClassName = ConvertTypeToXSD( pMetaObject->className(), true);
    QDomElement oRoot      = CreateSchemaRoot();

    QMap<QString, TypeInfo> typesToInclude;

    // ------------------------------------------------------------------
    // Create xs:complexType structure
    // ------------------------------------------------------------------
    
    QDomElement oTypeNode = createElement( "xs:complexType" );
    QDomElement oSeqNode  = createElement( "xs:sequence"    );

    oTypeNode.setAttribute( "name", sClassName );

    oTypeNode.appendChild( oSeqNode  );
    
    // -=>TODO: Add an xs:annotation node with class descriptions

    // ------------------------------------------------------------------
    // Add all properties for this type
    //
    //  <xs:element minOccurs="0" name="<propName>" type="<propType>"/>
    //    <xs:element minOccurs="0" name="<childName>" nillable="true" 
    //              type="tns:<ChildType>"/>
    // ------------------------------------------------------------------
    
    int nCount = pMetaObject->propertyCount();

    for (int nIdx=0; nIdx < nCount; ++nIdx ) 
    {
        QMetaProperty metaProperty = pMetaObject->property( nIdx );

        if (metaProperty.isDesignable( pClass ))
        {
            const char *pszPropName = metaProperty.name();
            QString     sPropName( pszPropName );

            if ( sPropName.compare( "objectName" ) == 0)
                continue;

            // ----------------------------------------------------------
            // Create xs:element for this property
            // ----------------------------------------------------------

            QDomElement oNode        = createElement( "xs:element" );
            QString     sType        = metaProperty.typeName();
            bool        bCustomType  = false;
            QString        sCustomAttr  = "type";
            QString     sContentName = QString();
            QString     sContentType = QString();

            // if this is a child object, sType will be QObject*
            // which we can't use, so we need to read the
            // properties value, and read it's metaObject data

            if (sType == "QObject*")
            {
                QVariant val = metaProperty.read( pClass );
                const QObject *pObject = val.value< QObject* >(); 

                sType = pObject->metaObject()->className();
                bCustomType = true;
            }
            else if ((sType == "QVariantList" ) || (sType == "QVariantMap"))
            {
                sContentType = ReadPropertyMetadata( pClass, 
                                                     sPropName, 
                                                     "type" );

                if (sContentType.at(0) == 'Q')
                    sContentType = sContentType.mid( 1 );

                sContentType.remove( "DTC::"    );
                sContentType.remove( QChar('*') );

                if (sType == "QVariantMap")
                {
                    sContentName = ReadPropertyMetadata( pClass, 
                                                         sPropName, 
                                                         "name" );

                    if (sContentName.isEmpty())
                        sContentName = sContentType;

                    sType = "MapOfString" + sContentName;
                }
                else
                    sType = "ArrayOf" + sContentType;

                bCustomType = true;

            }
            else if (sType == "QStringList") 
            { 
                sType = "ArrayOfString"; 
                bCustomType = true;
            }
            else if (metaProperty.isEnumType() || metaProperty.isFlagType() )
            {
                sCustomAttr = "enum";
                sType       = sClassName + "." + sType;
                bCustomType = true;
            }

            QString sNewPropName( metaProperty.name() );

            if (IsNillable( sType ))
                oNode.setAttribute( "nillable" , true );   

            if (bCustomType)
            {
                TypeInfo info = { sCustomAttr, sContentType };
                typesToInclude.insert( sType, info );
            }
    
            oNode.setAttribute( "type"     , (bCustomType ? "tns:" : "xs:") +
                                       ConvertTypeToXSD( sType, bCustomType ));

            oNode.setAttribute( "name"     , sNewPropName );
            oNode.setAttribute( "minOccurs", 0            );

            oSeqNode.appendChild( oNode );
        }
    }

    // ------------------------------------------------------------------
    // Create element for class
    //
    //       <xs:element name="<className>" nillable="true" type="tns:<className>"/>
    // ------------------------------------------------------------------

    QDomElement oElementNode = createElement( "xs:element" );

    oElementNode.setAttribute( "type"    , "tns:" + sClassName );
    oElementNode.setAttribute( "nillable", "true" );
    oElementNode.setAttribute( "name"    , sClassName );

    // ----------------------------------------------------------------------
    // Build xml tree...
    // ----------------------------------------------------------------------

    appendChild( oRoot );

    if (typesToInclude.count() > 0)
    {
        // ------------------------------------------------------------------
        // Create all needed includes
        //
        //    <xs:include schemaLocation="<path to dependant schema"/>
        // ------------------------------------------------------------------

        QString sBaseUri = "http://" + pRequest->m_mapHeaders[ "host" ] + 
                                       pRequest->m_sResourceUrl;

        QMap<QString, TypeInfo >::const_iterator it = typesToInclude.constBegin();
        while( it != typesToInclude.constEnd())
        {
            QDomElement oIncNode = createElement( "xs:include" );
            QString     sType    = it.key();

            sType.remove( "DTC::" );

            TypeInfo info = it.value();

            QString sValue = QString( "%1?%2=%3" ).arg( sBaseUri       )
                                                  .arg( info.sAttrName )
                                                  .arg( sType          );

            if (!info.sContentType.isEmpty())
                sValue += "&name=" + info.sContentType;

            oIncNode.setAttribute( "schemaLocation", sValue );

            oRoot.appendChild( oIncNode );
            ++it;
        }
    }

    oRoot.appendChild( oTypeNode    );
    oRoot.appendChild( oElementNode );

    // ----------------------------------------------------------------------
    // Return xsd doc to caller
    // ----------------------------------------------------------------------

    QTextStream os( &(pRequest->m_response) );

    pRequest->m_eResponseType   = ResponseTypeXML;

    save( os, 0 );

    return true;
}
Exemplo n.º 8
0
bool EnumTypeResolver::tryQualifiedEnumAssignment(const QmlIR::Object *obj, const QQmlPropertyCache *propertyCache, const QQmlPropertyData *prop, QmlIR::Binding *binding)
{
    bool isIntProp = (prop->propType == QMetaType::Int) && !prop->isEnum();
    if (!prop->isEnum() && !isIntProp)
        return true;

    if (!prop->isWritable() && !(binding->flags & QV4::CompiledData::Binding::InitializerForReadOnlyDeclaration)) {
        compiler->recordError(binding->location, tr("Invalid property assignment: \"%1\" is a read-only property").arg(compiler->stringAt(binding->propertyNameIndex)));
        return false;
    }

    Q_ASSERT(binding->type = QV4::CompiledData::Binding::Type_Script);
    const QString string = compiler->bindingAsString(obj, binding->value.compiledScriptIndex);
    if (!string.constData()->isUpper())
        return true;

    int dot = string.indexOf(QLatin1Char('.'));
    if (dot == -1 || dot == string.length()-1)
        return true;

    if (string.indexOf(QLatin1Char('.'), dot+1) != -1)
        return true;

    QHashedStringRef typeName(string.constData(), dot);
    QString enumValue = string.mid(dot+1);

    if (isIntProp) {
        // Allow enum assignment to ints.
        bool ok;
        int enumval = evaluateEnum(typeName.toString(), enumValue.toUtf8(), &ok);
        if (ok) {
            binding->type = QV4::CompiledData::Binding::Type_Number;
            binding->value.d = (double)enumval;
            binding->flags |= QV4::CompiledData::Binding::IsResolvedEnum;
        }
        return true;
    }
    QQmlType *type = 0;
    imports->resolveType(typeName, &type, 0, 0, 0);

    if (!type && typeName != QLatin1String("Qt"))
        return true;
    if (type && type->isComposite()) //No enums on composite (or composite singleton) types
        return true;

    int value = 0;
    bool ok = false;

    QQmlCompiledData::TypeReference *tr = resolvedTypes->value(obj->inheritedTypeNameIndex);
    if (type && tr && tr->type == type) {
        QMetaProperty mprop = propertyCache->firstCppMetaObject()->property(prop->coreIndex);

        // When these two match, we can short cut the search
        if (mprop.isFlagType()) {
            value = mprop.enumerator().keysToValue(enumValue.toUtf8().constData(), &ok);
        } else {
            value = mprop.enumerator().keyToValue(enumValue.toUtf8().constData(), &ok);
        }
    } else {
        // Otherwise we have to search the whole type
        if (type) {
            value = type->enumValue(QHashedStringRef(enumValue), &ok);
        } else {
            QByteArray enumName = enumValue.toUtf8();
            const QMetaObject *metaObject = StaticQtMetaObject::get();
            for (int ii = metaObject->enumeratorCount() - 1; !ok && ii >= 0; --ii) {
                QMetaEnum e = metaObject->enumerator(ii);
                value = e.keyToValue(enumName.constData(), &ok);
            }
        }
    }

    if (!ok)
        return true;

    binding->type = QV4::CompiledData::Binding::Type_Number;
    binding->value.d = (double)value;
    binding->flags |= QV4::CompiledData::Binding::IsResolvedEnum;
    return true;
}
void ObjectControllerPrivate::addClassProperties(const QMetaObject *inmetaObject, bool subGroup)
{
    if (!inmetaObject)
        return;
    
    // Collect a list of all sub classes in the object
    QList< const QMetaObject *> metaObjectsList;
    metaObjectsList.clear();

    metaObjectsList << inmetaObject;

    const QMetaObject *tmpObj = inmetaObject->superClass();
    metaObjectsList << tmpObj;
    while (tmpObj)
    {
        tmpObj = tmpObj->superClass();
        if (tmpObj)
            metaObjectsList << tmpObj;
    }
    
    const QMetaObject *metaObject;

    for (int i = 0; i < metaObjectsList.count(); i++)
    {
        metaObject = metaObjectsList[i];
        
        QtProperty *classProperty = m_classToProperty.value(metaObject);
        if (!classProperty) {
            QString className = QLatin1String(metaObject->className());

            // Note: Skip class QObject from the property views
            if (className == QLatin1String("QObject")) return;

            // Process Class name into a user friendly view
            // Strip prefix C_ and process all _ to spaces
            
            QString prefix("C_"); // String to replace.
            QString replaceprefix(""); // Replacement string.
            className.replace(className.indexOf(prefix), prefix.size(), replaceprefix);
            className.replace(QString("_"), QString(" "));
            classProperty = m_manager->addProperty(QtVariantPropertyManager::groupTypeId(), className);
            m_classToProperty[metaObject] = classProperty;
            m_propertyToClass[classProperty] = metaObject;

            for (int idx = metaObject->propertyOffset(); idx < metaObject->propertyCount(); idx++) {

                QMetaProperty metaProperty = metaObject->property(idx);
                int type = metaProperty.userType();
                QtVariantProperty *subProperty = 0;

                // Note:  Get the var member name and check if we want it to be writable (Enabled)
                QString memberVarName = QLatin1String(metaProperty.name());
                bool b_SetEnabled = true;

                // Special case for enabling or disabling editing
                QString ememberVarName = "e" + QLatin1String(metaProperty.name());
                QByteArray array = ememberVarName.toLocal8Bit();
                char* buffer = array.data();
                QVariant set = m_object->property(buffer);
                if (set.type() == QVariant::Bool)
                {
                    b_SetEnabled = (bool &)set;
                }

                // qDebug() << "Member Name :" << memberVarName;

                // Note: process the first char if it contains _ then the var is read only and remove the _ char
                if (memberVarName.at(0) == "_") {
                    b_SetEnabled = false;
                    memberVarName.remove(0, 1);
                }

                // after that replace all occurance of _ with space char for display 
                memberVarName.replace(QString("_"), QString(" "));

                if (!metaProperty.isReadable()) {
                    subProperty = m_readOnlyManager->addProperty(QVariant::String, memberVarName);
                    subProperty->setValue(QLatin1String("< Non Readable >"));
                }
                else if (metaProperty.isEnumType()) {
                    if (metaProperty.isFlagType()) {
                        subProperty = m_manager->addProperty(QtVariantPropertyManager::flagTypeId(), memberVarName);
                        QMetaEnum metaEnum = metaProperty.enumerator();
                        QMap<int, bool> valueMap;
                        QStringList flagNames;
                        for (int i = 0; i < metaEnum.keyCount(); i++) {
                            int value = metaEnum.value(i);
                            if (!valueMap.contains(value) && isPowerOf2(value)) {
                                valueMap[value] = true;
                                flagNames.append(QLatin1String(metaEnum.key(i)));
                            }
                            subProperty->setAttribute(QLatin1String("flagNames"), flagNames);
                            subProperty->setValue(flagToInt(metaEnum, metaProperty.read(m_object).toInt()));
                        }
                    }
                    else {
                        subProperty = m_manager->addProperty(QtVariantPropertyManager::enumTypeId(), memberVarName);
                        QMetaEnum metaEnum = metaProperty.enumerator();
                        QMap<int, bool> valueMap; // dont show multiple enum values which have the same values
                        QStringList enumNames;
                        for (int i = 0; i < metaEnum.keyCount(); i++) {
                            int value = metaEnum.value(i);
                            if (!valueMap.contains(value)) {
                                valueMap[value] = true;
                                enumNames.append(QLatin1String(metaEnum.key(i)));
                            }
                        }
                        subProperty->setAttribute(QLatin1String("enumNames"), enumNames);
                        subProperty->setValue(enumToInt(metaEnum, metaProperty.read(m_object).toInt()));
                    }
                }
                else if (m_manager->isPropertyTypeSupported(type)) {
                    if (!metaProperty.isWritable())
                        subProperty = m_readOnlyManager->addProperty(type, memberVarName + QLatin1String(" (Non Writable)"));
                    if (!metaProperty.isDesignable())
                        subProperty = m_readOnlyManager->addProperty(type, memberVarName + QLatin1String(" (Non Designable)"));
                    else
                        subProperty = m_manager->addProperty(type, memberVarName);
                    subProperty->setValue(metaProperty.read(m_object));
                }
                else {
                    subProperty = m_readOnlyManager->addProperty(QVariant::String, memberVarName);
                    subProperty->setValue(QLatin1String("< Unknown Type >"));
                    b_SetEnabled = false;
                }


                // Notes: QtVariantProperty *priority = variantManager->addProperty(QVariant::Int, "Priority");	

                if (subProperty)
                    subProperty->setEnabled(b_SetEnabled);

                m_propertyToIndex[subProperty] = idx;
                m_classToIndexToProperty[metaObject][idx] = subProperty;
                if (subGroup)
                    classProperty->addSubProperty(subProperty);
                else
                    m_browser->addProperty(subProperty);
            }
        }
        else {
            updateClassProperties(metaObject, false);
        }

        m_topLevelProperties.append(classProperty);
        if (subGroup)
            m_browser->addProperty(classProperty);
    } // Loop i
}
void tst_QQmlMetaObject::property()
{
    QFETCH(QString, testFile);
    QFETCH(QByteArray, cppTypeName);
    QFETCH(int, cppType);
    QFETCH(bool, isDefault);
    QFETCH(QVariant, expectedValue);
    QFETCH(bool, isWritable);
    QFETCH(QVariant, newValue);

    QQmlEngine engine;
    QQmlComponent component(&engine, testFileUrl(testFile));
    QObject *object = component.create();
    QVERIFY(object != 0);

    const QMetaObject *mo = object->metaObject();
    QVERIFY(mo->superClass() != 0);
    QVERIFY(QByteArray(mo->className()).contains("_QML_"));
    QCOMPARE(mo->propertyOffset(), mo->superClass()->propertyCount());
    QCOMPARE(mo->propertyCount(), mo->superClass()->propertyCount() + 1);

    QMetaProperty prop = mo->property(mo->propertyOffset());
    QCOMPARE(prop.name(), "test");

    QCOMPARE(QByteArray(prop.typeName()), cppTypeName);
    if (prop.userType() < QMetaType::User)
        QCOMPARE(prop.type(), QVariant::Type(cppType));
    else
        QCOMPARE(prop.type(), QVariant::UserType);
    QCOMPARE(prop.userType(), cppType);

    QVERIFY(!prop.isConstant());
    QVERIFY(!prop.isDesignable());
    QVERIFY(!prop.isEnumType());
    QVERIFY(!prop.isFinal());
    QVERIFY(!prop.isFlagType());
    QVERIFY(prop.isReadable());
    QVERIFY(!prop.isResettable());
    QVERIFY(prop.isScriptable());
    QVERIFY(!prop.isStored());
    QVERIFY(!prop.isUser());
    QVERIFY(prop.isValid());
    QCOMPARE(prop.isWritable(), isWritable);

    QCOMPARE(mo->classInfoOffset(), mo->superClass()->classInfoCount());
    QCOMPARE(mo->classInfoCount(), mo->superClass()->classInfoCount() + (isDefault ? 1 : 0));
    if (isDefault) {
        QMetaClassInfo info = mo->classInfo(mo->classInfoOffset());
        QCOMPARE(info.name(), "DefaultProperty");
        QCOMPARE(info.value(), "test");
    }

    QCOMPARE(mo->methodOffset(), mo->superClass()->methodCount());
    QCOMPARE(mo->methodCount(), mo->superClass()->methodCount() + 1); // the signal

    QVERIFY(prop.notifySignalIndex() != -1);
    QMetaMethod signal = prop.notifySignal();
    QCOMPARE(signal.methodType(), QMetaMethod::Signal);
    QCOMPARE(signal.name(), QByteArray("testChanged"));
    QCOMPARE(signal.methodSignature(), QByteArray("testChanged()"));
    QCOMPARE(signal.access(), QMetaMethod::Public);
    QCOMPARE(signal.parameterCount(), 0);
    QCOMPARE(signal.parameterTypes(), QList<QByteArray>());
    QCOMPARE(signal.parameterNames(), QList<QByteArray>());
    QCOMPARE(signal.tag(), "");
    QCOMPARE(signal.typeName(), "void");
    QCOMPARE(signal.returnType(), int(QMetaType::Void));

    QSignalSpy changedSpy(object, SIGNAL(testChanged()));
    QObject::connect(object, SIGNAL(testChanged()), object, SLOT(deleteLater()));

    if (expectedValue.isValid())
        QCOMPARE(prop.read(object), expectedValue);
    else
        QVERIFY(prop.read(object).isValid());
    QCOMPARE(changedSpy.count(), 0);

    if (isWritable) {
        QVERIFY(prop.write(object, newValue));
        QCOMPARE(changedSpy.count(), 1);
        QCOMPARE(prop.read(object), newValue);
    } else {
        QVERIFY(!prop.write(object, prop.read(object)));
        QCOMPARE(changedSpy.count(), 0);
    }

    delete object;
}