Beispiel #1
0
void FlatListScriptClass::setProperty(Object *obj, const Identifier &name, const QScriptValue &value)
{
    if (!value.isVariant() && !value.isRegExp() && !value.isDate() && value.isObject()) {
        qmlInfo(m_model->m_listModel) << "Cannot add list-type data when modifying or after modification from a worker script";
        return;
    }

    FlatNodeObjectData *objData = static_cast<FlatNodeObjectData*>(obj);
    if (!objData->nodeData) // item at this index has been deleted
        return;

    int index = objData->nodeData->index;
    QString propName = toString(name);

    int role = m_model->m_strings.value(propName, -1);
    if (role >= 0 && index >= 0) {
        QHash<int, QVariant> &row = m_model->m_values[index];
        row[role] = value.toVariant();

        QList<int> roles;
        roles << role;
        if (m_model->m_parentAgent) {
            // This is the list in the worker thread, so tell the agent to
            // emit itemsChanged() later
            m_model->m_parentAgent->changedData(index, 1, roles);
        } else {
            // This is the list in the main thread, so emit itemsChanged()
            emit m_model->m_listModel->itemsChanged(index, 1, roles);
        }
    }
}
Beispiel #2
0
bool FlatListModel::addValue(const QScriptValue &value, QHash<int, QVariant> *row, QList<int> *roles)
{
    QScriptValueIterator it(value);
    while (it.hasNext()) {
        it.next();
        QScriptValue value = it.value();
        if (!value.isVariant() && !value.isRegExp() && !value.isDate() && value.isObject()) {
            qmlInfo(m_listModel) << "Cannot add list-type data when modifying or after modification from a worker script";
            return false;
        }

        QString name = it.name();
        QVariant v = it.value().toVariant();

        QHash<QString, int>::Iterator iter = m_strings.find(name);
        if (iter == m_strings.end()) {
            int role = m_roles.count();
            m_roles.insert(role, name);
            iter = m_strings.insert(name, role);
            if (roles)
                roles->append(role);
        } else {
            int role = iter.value();
            if (roles && row->contains(role) && row->value(role) != v)
                roles->append(role);
        }
        row->insert(*iter, v);
    }
    return true;
}
static JSAgentWatchData fromScriptValue(const QString &expression,
                                        const QScriptValue &value)
{
    static const QString arrayStr = QCoreApplication::translate
            ("Debugger::JSAgentWatchData", "[Array of length %1]");
    static const QString undefinedStr = QCoreApplication::translate
            ("Debugger::JSAgentWatchData", "<undefined>");

    JSAgentWatchData data;
    data.exp = expression.toUtf8();
    data.name = data.exp;
    data.hasChildren = false;
    data.value = value.toString().toUtf8();
    data.objectId = value.objectId();
    if (value.isArray()) {
        data.type = "Array";
        data.value = arrayStr.arg(value.property(QLatin1String("length")).toString()).toUtf8();
        data.hasChildren = true;
    } else if (value.isBool()) {
        data.type = "Bool";
        // data.value = value.toBool() ? "true" : "false";
    } else if (value.isDate()) {
        data.type = "Date";
        data.value = value.toDateTime().toString().toUtf8();
    } else if (value.isError()) {
        data.type = "Error";
    } else if (value.isFunction()) {
        data.type = "Function";
    } else if (value.isUndefined()) {
        data.type = undefinedStr.toUtf8();
    } else if (value.isNumber()) {
        data.type = "Number";
    } else if (value.isRegExp()) {
        data.type = "RegExp";
    } else if (value.isString()) {
        data.type = "String";
    } else if (value.isVariant()) {
        data.type = "Variant";
    } else if (value.isQObject()) {
        const QObject *obj = value.toQObject();
        data.type = "Object";
        data.value += '[';
        data.value += obj->metaObject()->className();
        data.value += ']';
        data.hasChildren = true;
    } else if (value.isObject()) {
        data.type = "Object";
        data.hasChildren = true;
        data.value = "[Object]";
    } else if (value.isNull()) {
        data.type = "<null>";
    } else {
        data.type = "<unknown>";
    }
    return data;
}
void QDeclarativeValueTypeScriptClass::setProperty(Object *obj, const Identifier &,
                                                   const QScriptValue &value)
{
    QDeclarativeValueTypeObject *o = static_cast<QDeclarativeValueTypeObject *>(obj);

    QVariant v = QDeclarativeEnginePrivate::get(engine)->scriptValueToVariant(value);

    if (o->objectType == QDeclarativeValueTypeObject::Reference) {
        QDeclarativeValueTypeReference *ref = static_cast<QDeclarativeValueTypeReference *>(obj);

        ref->type->read(ref->object, ref->property);
        QMetaProperty p = ref->type->metaObject()->property(m_lastIndex);

        QDeclarativeBinding *newBinding = 0;
        if (value.isFunction() && !value.isRegExp()) {
            QDeclarativeContextData *ctxt = QDeclarativeEnginePrivate::get(engine)->getContext(context());

            QDeclarativePropertyCache::Data cacheData;
            cacheData.flags = QDeclarativePropertyCache::Data::IsWritable;
            cacheData.propType = ref->object->metaObject()->property(ref->property).userType();
            cacheData.coreIndex = ref->property;

            QDeclarativePropertyCache::ValueTypeData valueTypeData;
            valueTypeData.valueTypeCoreIdx = m_lastIndex;
            valueTypeData.valueTypePropType = p.userType();

            newBinding = new QDeclarativeBinding(value, ref->object, ctxt);
            QScriptContextInfo ctxtInfo(context());
            newBinding->setSourceLocation(ctxtInfo.fileName(), ctxtInfo.functionStartLineNumber());
            QDeclarativeProperty prop = QDeclarativePropertyPrivate::restore(cacheData, valueTypeData, ref->object, ctxt);
            newBinding->setTarget(prop);
            if (newBinding->expression().contains(QLatin1String("this")))
                newBinding->setEvaluateFlags(newBinding->evaluateFlags() | QDeclarativeBinding::RequiresThisObject);
        }

        QDeclarativeAbstractBinding *delBinding =
            QDeclarativePropertyPrivate::setBinding(ref->object, ref->property, m_lastIndex, newBinding);
        if (delBinding)
            delBinding->destroy();

        if (p.isEnumType() && (QMetaType::Type)v.type() == QMetaType::Double)
            v = v.toInt();
        p.write(ref->type, v);
        ref->type->write(ref->object, ref->property, 0);

    } else {
        QDeclarativeValueTypeCopy *copy = static_cast<QDeclarativeValueTypeCopy *>(obj);
        copy->type->setValue(copy->value);
        QMetaProperty p = copy->type->metaObject()->property(m_lastIndex);
        p.write(copy->type, v);
        copy->value = copy->type->value();
    }
}
Beispiel #5
0
QVariant scriptValueToVariant(const QScriptValue &value)
{
	QVariant var;
	if (value.isBool() || value.isNumber()
		|| value.isString() || value.isVariant()
		|| value.isDate() || value.isRegExp()) {
		var = value.toVariant();
	} else if (value.isArray()) {
		QVariantList list;
		int len = value.property(QLatin1String("length")).toInt32();
		for (int i = 0; i < len; i++)
			list << scriptValueToVariant(value.property(i));
		var = list;
	} else if (value.isObject()) {
		QVariantMap map;
		QScriptValueIterator it(value);
		while (it.hasNext()) {
			it.next();
			map.insert(it.name(), scriptValueToVariant(it.value()));
		}
		var = map;
	}
	return var;
}
Beispiel #6
0
void QDeclarativeBinding::update(QDeclarativePropertyPrivate::WriteFlags flags)
{
    Q_D(QDeclarativeBinding);

    if (!d->enabled || !d->context() || !d->context()->isValid()) 
        return;

    if (!d->updating) {
        d->updating = true;
        bool wasDeleted = false;
        d->deleted = &wasDeleted;

        if (d->property.propertyType() == qMetaTypeId<QDeclarativeBinding *>()) {

            int idx = d->property.index();
            Q_ASSERT(idx != -1);

            QDeclarativeBinding *t = this;
            int status = -1;
            void *a[] = { &t, 0, &status, &flags };
            QMetaObject::metacall(d->property.object(),
                                  QMetaObject::WriteProperty,
                                  idx, a);

            if (wasDeleted)
                return;

        } else {
            QDeclarativeEnginePrivate *ep = QDeclarativeEnginePrivate::get(d->context()->engine);

            bool isUndefined = false;
            QVariant value;

            QScriptValue scriptValue = d->scriptValue(0, &isUndefined);
            if (wasDeleted)
                return;

            if (d->property.propertyTypeCategory() == QDeclarativeProperty::List) {
                value = ep->scriptValueToVariant(scriptValue, qMetaTypeId<QList<QObject *> >());
            } else if (scriptValue.isNull() && 
                       d->property.propertyTypeCategory() == QDeclarativeProperty::Object) {
                value = QVariant::fromValue((QObject *)0);
            } else {
                value = ep->scriptValueToVariant(scriptValue, d->property.propertyType());
                if (value.userType() == QMetaType::QObjectStar && !qvariant_cast<QObject*>(value)) {
                    // If the object is null, we extract the predicted type.  While this isn't
                    // 100% reliable, in many cases it gives us better error messages if we
                    // assign this null-object to an incompatible property
                    int type = ep->objectClass->objectType(scriptValue);
                    QObject *o = 0;
                    value = QVariant(type, (void *)&o);
                }
            }


            if (d->error.isValid()) {

            } else if (isUndefined && d->property.isResettable()) {

                d->property.reset();

            } else if (isUndefined && d->property.propertyType() == qMetaTypeId<QVariant>()) {

                QDeclarativePropertyPrivate::write(d->property, QVariant(), flags);

            } else if (isUndefined) {

                QUrl url = QUrl(d->url);
                int line = d->line;
                if (url.isEmpty()) url = QUrl(QLatin1String("<Unknown File>"));

                d->error.setUrl(url);
                d->error.setLine(line);
                d->error.setColumn(-1);
                d->error.setDescription(QLatin1String("Unable to assign [undefined] to ") +
                                        QLatin1String(QMetaType::typeName(d->property.propertyType())) +
                                        QLatin1String(" ") + d->property.name());

            } else if (!scriptValue.isRegExp() && scriptValue.isFunction()) {

                QUrl url = QUrl(d->url);
                int line = d->line;
                if (url.isEmpty()) url = QUrl(QLatin1String("<Unknown File>"));

                d->error.setUrl(url);
                d->error.setLine(line);
                d->error.setColumn(-1);
                d->error.setDescription(QLatin1String("Unable to assign a function to a property."));

            } else if (d->property.object() &&
                       !QDeclarativePropertyPrivate::write(d->property, value, flags)) {

                if (wasDeleted)
                    return;

                QUrl url = QUrl(d->url);
                int line = d->line;
                if (url.isEmpty()) url = QUrl(QLatin1String("<Unknown File>"));

                const char *valueType = 0;
                if (value.userType() == QVariant::Invalid) valueType = "null";
                else valueType = QMetaType::typeName(value.userType());

                d->error.setUrl(url);
                d->error.setLine(line);
                d->error.setColumn(-1);
                d->error.setDescription(QLatin1String("Unable to assign ") +
                                        QLatin1String(valueType) +
                                        QLatin1String(" to ") +
                                        QLatin1String(QMetaType::typeName(d->property.propertyType())));
            }

            if (wasDeleted)
                return;

            if (d->error.isValid()) {
               if (!d->addError(ep)) ep->warning(this->error());
            } else {
                d->removeError();
            }
        }

        d->updating = false;
        d->deleted = 0;
    } else {
        qmlInfo(d->property.object()) << tr("Binding loop detected for property \"%1\"").arg(d->property.name());
    }
}
Beispiel #7
0
bool operator==(const QScriptValue& first, const QScriptValue& second) {
    if (first.isUndefined()) {
        return second.isUndefined();
        
    } else if (first.isNull()) {
        return second.isNull();
    
    } else if (first.isBool()) {
        return second.isBool() && first.toBool() == second.toBool();
    
    } else if (first.isNumber()) {
        return second.isNumber() && first.toNumber() == second.toNumber();
    
    } else if (first.isString()) {
        return second.isString() && first.toString() == second.toString();
    
    } else if (first.isVariant()) {
        return second.isVariant() && first.toVariant() == second.toVariant();
        
    } else if (first.isQObject()) {
        return second.isQObject() && first.toQObject() == second.toQObject();
    
    } else if (first.isQMetaObject()) {
        return second.isQMetaObject() && first.toQMetaObject() == second.toQMetaObject();
        
    } else if (first.isDate()) {
        return second.isDate() && first.toDateTime() == second.toDateTime();
    
    } else if (first.isRegExp()) {
        return second.isRegExp() && first.toRegExp() == second.toRegExp();
    
    } else if (first.isArray()) {
        if (!second.isArray()) {
            return false;
        }
        int length = first.property(ScriptCache::getInstance()->getLengthString()).toInt32();
        if (second.property(ScriptCache::getInstance()->getLengthString()).toInt32() != length) {
            return false;
        }
        for (int i = 0; i < length; i++) {
            if (first.property(i) != second.property(i)) {
                return false;
            }
        }
        return true;
        
    } else if (first.isObject()) {
        if (!second.isObject()) {
            return false;
        }
        int propertyCount = 0;
        for (QScriptValueIterator it(first); it.hasNext(); ) {
            it.next();
            if (second.property(it.scriptName()) != it.value()) {
                return false;
            }
            propertyCount++;
        }
        // make sure the second has exactly as many properties as the first
        for (QScriptValueIterator it(second); it.hasNext(); ) {
            it.next();
            if (--propertyCount < 0) {
                return false;
            }
        }
        return true;
        
    } else {
        // if none of the above tests apply, first must be invalid
        return !second.isValid();
    }
}
void QDeclarativeObjectScriptClass::setProperty(QObject *obj,
                                                const Identifier &name,
                                                const QScriptValue &value,
                                                QScriptContext *context,
                                                QDeclarativeContextData *evalContext)
{
    Q_UNUSED(name);

    Q_ASSERT(obj);
    Q_ASSERT(lastData);
    Q_ASSERT(context);

    if (!lastData->isValid()) {
        QString error = QLatin1String("Cannot assign to non-existent property \"") +
                        toString(name) + QLatin1Char('\"');
        context->throwError(error);
        return;
    }

    if (!(lastData->flags & QDeclarativePropertyCache::Data::IsWritable) && 
        !(lastData->flags & QDeclarativePropertyCache::Data::IsQList)) {
        QString error = QLatin1String("Cannot assign to read-only property \"") +
                        toString(name) + QLatin1Char('\"');
        context->throwError(error);
        return;
    }

    QDeclarativeEnginePrivate *enginePriv = QDeclarativeEnginePrivate::get(engine);

    if (!evalContext) {
        // Global object, QScriptContext activation object, QDeclarativeContext object
        QScriptValue scopeNode = scopeChainValue(context, -3);
        if (scopeNode.isValid()) {
            Q_ASSERT(scriptClass(scopeNode) == enginePriv->contextClass);

            evalContext = enginePriv->contextClass->contextFromValue(scopeNode);
        }
    }

    QDeclarativeBinding *newBinding = 0;
    if (value.isFunction() && !value.isRegExp()) {
        QScriptContextInfo ctxtInfo(context);
        QDeclarativePropertyCache::ValueTypeData valueTypeData;

        newBinding = new QDeclarativeBinding(value, obj, evalContext);
        newBinding->setSourceLocation(ctxtInfo.fileName(), ctxtInfo.functionStartLineNumber());
        newBinding->setTarget(QDeclarativePropertyPrivate::restore(*lastData, valueTypeData, obj, evalContext));
        if (newBinding->expression().contains(QLatin1String("this")))
            newBinding->setEvaluateFlags(newBinding->evaluateFlags() | QDeclarativeBinding::RequiresThisObject);
    }

    QDeclarativeAbstractBinding *delBinding =
        QDeclarativePropertyPrivate::setBinding(obj, lastData->coreIndex, -1, newBinding);
    if (delBinding)
        delBinding->destroy();

    if (value.isNull() && lastData->flags & QDeclarativePropertyCache::Data::IsQObjectDerived) {
        QObject *o = 0;
        int status = -1;
        int flags = 0;
        void *argv[] = { &o, 0, &status, &flags };
        QMetaObject::metacall(obj, QMetaObject::WriteProperty, lastData->coreIndex, argv);
    } else if (value.isUndefined() && lastData->flags & QDeclarativePropertyCache::Data::IsResettable) {
        void *a[] = { 0 };
        QMetaObject::metacall(obj, QMetaObject::ResetProperty, lastData->coreIndex, a);
    } else if (value.isUndefined() && lastData->propType == qMetaTypeId<QVariant>()) {
        QDeclarativePropertyPrivate::write(obj, *lastData, QVariant(), evalContext);
    } else if (value.isUndefined()) {
        QString error = QLatin1String("Cannot assign [undefined] to ") +
                        QLatin1String(QMetaType::typeName(lastData->propType));
        context->throwError(error);
    } else if (value.isFunction() && !value.isRegExp()) {
        // this is handled by the binding creation above
    } else {
        //### expand optimization for other known types
        if (lastData->propType == QMetaType::Int && value.isNumber()) {
            int rawValue = qRoundDouble(value.toNumber());
            int status = -1;
            int flags = 0;
            void *a[] = { (void *)&rawValue, 0, &status, &flags };
            QMetaObject::metacall(obj, QMetaObject::WriteProperty,
                                  lastData->coreIndex, a);
            return;
        } else if (lastData->propType == QMetaType::QReal && value.isNumber()) {
            qreal rawValue = qreal(value.toNumber());
            int status = -1;
            int flags = 0;
            void *a[] = { (void *)&rawValue, 0, &status, &flags };
            QMetaObject::metacall(obj, QMetaObject::WriteProperty,
                                  lastData->coreIndex, a);
            return;
        } else if (lastData->propType == QMetaType::QString && value.isString()) {
            const QString &rawValue = value.toString();
            int status = -1;
            int flags = 0;
            void *a[] = { (void *)&rawValue, 0, &status, &flags };
            QMetaObject::metacall(obj, QMetaObject::WriteProperty,
                                  lastData->coreIndex, a);
            return;
        }

        QVariant v;
        if (lastData->flags & QDeclarativePropertyCache::Data::IsQList)
            v = enginePriv->scriptValueToVariant(value, qMetaTypeId<QList<QObject *> >());
        else
            v = enginePriv->scriptValueToVariant(value, lastData->propType);

        if (!QDeclarativePropertyPrivate::write(obj, *lastData, v, evalContext)) {
            const char *valueType = 0;
            if (v.userType() == QVariant::Invalid) valueType = "null";
            else valueType = QMetaType::typeName(v.userType());

            QString error = QLatin1String("Cannot assign ") +
                            QLatin1String(valueType) +
                            QLatin1String(" to ") +
                            QLatin1String(QMetaType::typeName(lastData->propType));
            context->throwError(error);
        }
    }
}
/*!
    Returns the match score for converting \a actual to be of type \a conversionType.  A 
    zero score means "perfect match" whereas a higher score is worse.

    The conversion table is copied out of the QtScript callQtMethod() function.
*/
int QDeclarativeObjectMethodScriptClass::matchScore(const QScriptValue &actual, int conversionType, 
                                                    const QByteArray &conversionTypeName)
{
    if (actual.isNumber()) {
        switch (conversionType) {
        case QMetaType::Double:
            return 0;
        case QMetaType::Float:
            return 1;
        case QMetaType::LongLong:
        case QMetaType::ULongLong:
            return 2;
        case QMetaType::Long:
        case QMetaType::ULong:
            return 3;
        case QMetaType::Int:
        case QMetaType::UInt:
            return 4;
        case QMetaType::Short:
        case QMetaType::UShort:
            return 5;
            break;
        case QMetaType::Char:
        case QMetaType::UChar:
            return 6;
        default:
            return 10;
        }
    } else if (actual.isString()) {
        switch (conversionType) {
        case QMetaType::QString:
            return 0;
        default:
            return 10;
        }
    } else if (actual.isBoolean()) {
        switch (conversionType) {
        case QMetaType::Bool:
            return 0;
        default:
            return 10;
        }
    } else if (actual.isDate()) {
        switch (conversionType) {
        case QMetaType::QDateTime:
            return 0;
        case QMetaType::QDate:
            return 1;
        case QMetaType::QTime:
            return 2;
        default:
            return 10;
        }
    } else if (actual.isRegExp()) {
        switch (conversionType) {
        case QMetaType::QRegExp:
            return 0;
        default:
            return 10;
        }
    } else if (actual.isVariant()) {
        if (conversionType == qMetaTypeId<QVariant>())
            return 0;
        else if (actual.toVariant().userType() == conversionType)
            return 0;
        else
            return 10;
    } else if (actual.isArray()) {
        switch (conversionType) {
        case QMetaType::QStringList:
        case QMetaType::QVariantList:
            return 5;
        default:
            return 10;
        }
    } else if (actual.isQObject()) {
        switch (conversionType) {
        case QMetaType::QObjectStar:
            return 0;
        default:
            return 10;
        }
    } else if (actual.isNull()) {
        switch (conversionType) {
        case QMetaType::VoidStar:
        case QMetaType::QObjectStar:
            return 0;
        default:
            if (!conversionTypeName.endsWith('*'))
                return 10;
            else
                return 0;
        }
    } else {
        return 10;
    }
}
Beispiel #10
0
static void marshall_basetype(Marshall *m)
{
    switch(m->type().element()) {        
    case Smoke::t_bool:
        switch(m->action()) {
        case Marshall::FromQScriptValue:
        {
            QScriptValue value = *(m->var());

            if (!value.isBool()) {
                m->item().s_bool = false;
            } else {
                m->item().s_bool = value.toBool();
            }
            break;
        }
        case Marshall::ToQScriptValue:
            *(m->var()) = QScriptValue(m->engine(), m->item().s_bool);
            break;
        default:
            m->unsupported();
            break;
        }
        break;
    
    case Smoke::t_char:
        switch(m->action()) {
        case Marshall::FromQScriptValue:
        {
            QScriptValue value = *(m->var());

            if (value.isNull()) {
                m->item().s_char = 0;
            } else {
                m->item().s_char = (char) value.toInt32();
            }
            break;
        }
        case Marshall::ToQScriptValue:
            *(m->var()) = QScriptValue(m->engine(), m->item().s_char);
            break;
        default:
            m->unsupported();
            break;
        }
        break;
    
    case Smoke::t_uchar:
        switch(m->action()) {
        case Marshall::FromQScriptValue:
        {
            QScriptValue value = *(m->var());

            if (value.isNull()) {
                m->item().s_uchar = 0;
            } else {
                m->item().s_uchar = (uchar) value.toUInt32();
            }
            break;
        }
        case Marshall::ToQScriptValue:
            *(m->var()) = QScriptValue(m->engine(), m->item().s_uchar);
            break;
        default:
            m->unsupported();
            break;
        }
        break;
    
    case Smoke::t_short:
        switch(m->action()) {
        case Marshall::FromQScriptValue:
        {
            QScriptValue value = *(m->var());

            if (value.isNull()) {
                m->item().s_short = 0;
            } else {
                m->item().s_short = (short) value.toInt32();
            }
            break;
        }
        case Marshall::ToQScriptValue:
            *(m->var()) = QScriptValue(m->engine(), m->item().s_short);
            break;
        default:
            m->unsupported();
            break;
        }
        break;
        
    case Smoke::t_ushort:
        switch(m->action()) {
        case Marshall::FromQScriptValue:
        {
            QScriptValue value = *(m->var());

            if (value.isNull()) {
                m->item().s_ushort = 0;
            } else {
                m->item().s_ushort = value.toUInt16();
            }
            break;
        }
        case Marshall::ToQScriptValue:
            *(m->var()) = QScriptValue(m->engine(), m->item().s_ushort);
            break;
        default:
            m->unsupported();
            break;
        }
        break;
        
    case Smoke::t_int:
        switch(m->action()) {
        case Marshall::FromQScriptValue:
        {
            QScriptValue value = *(m->var());

            if (value.isNull()) {
                m->item().s_int = 0;
            } else {
                m->item().s_int = value.toInt32();
            }
            break;
        }
        case Marshall::ToQScriptValue:
            *(m->var()) = QScriptValue(m->engine(), m->item().s_int);
            break;
        default:
            m->unsupported();
            break;
        }
        break;
        
    case Smoke::t_uint:
        switch(m->action()) {
        case Marshall::FromQScriptValue:
        {
            QScriptValue value = *(m->var());

            if (value.isNull()) {
                m->item().s_uint = 0;
            } else {
                m->item().s_uint = value.toUInt32();
            }
            break;
        }
        case Marshall::ToQScriptValue:
            *(m->var()) = QScriptValue(m->engine(), m->item().s_uint);
            break;
        default:
            m->unsupported();
            break;
        }
        break;
        
    case Smoke::t_long:
        switch(m->action()) {
        case Marshall::FromQScriptValue:
        {
            QScriptValue value = *(m->var());

            if (value.isNull()) {
                m->item().s_long = 0;
            } else {
                m->item().s_long = (long) value.toInt32();
            }
            break;
        }
        case Marshall::ToQScriptValue:
            *(m->var()) = QScriptValue(m->engine(), (int) m->item().s_long);
            break;
        default:
            m->unsupported();
            break;
        }
        break;
        
    case Smoke::t_ulong:
        switch(m->action()) {
        case Marshall::FromQScriptValue:
        {
            QScriptValue value = *(m->var());

            if (value.isNull()) {
                m->item().s_ulong = 0;
            } else {
                m->item().s_ulong = (ulong) value.toUInt32();
            }
            break;
        }
        case Marshall::ToQScriptValue:
            *(m->var()) = QScriptValue(m->engine(), (uint) m->item().s_ulong);
            break;
        default:
            m->unsupported();
            break;
        }
        break;
        
    case Smoke::t_float:
        switch(m->action()) {
        case Marshall::FromQScriptValue:
        {
            QScriptValue value = *(m->var());

            if (value.isNull()) {
                m->item().s_float = 0.0;
            } else {
                m->item().s_float = (float) value.toNumber();
            }
            break;
        }
        case Marshall::ToQScriptValue:
            *(m->var()) = QScriptValue(m->engine(), m->item().s_float);
            break;
        default:
            m->unsupported();
            break;
        }
        break;
        
    case Smoke::t_double:
        switch(m->action()) {
        case Marshall::FromQScriptValue:
        {
            QScriptValue value = *(m->var());

            if (value.isNull()) {
                m->item().s_double = 0.0;
            } else {
                m->item().s_double = value.toNumber();
            }
            break;
        }
        case Marshall::ToQScriptValue:
            *(m->var()) = QScriptValue(m->engine(), m->item().s_double);
            break;
        default:
            m->unsupported();
            break;
        }
        break;
        
    case Smoke::t_enum:
        switch(m->action()) {
        case Marshall::FromQScriptValue:
        {
            QScriptValue value = *(m->var());

            if (value.isNull()) {
                m->item().s_enum = 0;
            } else if (value.instanceOf(JSmoke::Global::QtEnum)) {
                m->item().s_enum = value.property("value").toUInt32();
            } else {
                m->item().s_enum = value.toUInt32();
            }
            break;
        }
        case Marshall::ToQScriptValue:
        {
            QScriptValueList args;
            args << (uint) m->item().s_enum << m->type().name();
            *(m->var()) = JSmoke::Global::QtEnum.call(QScriptValue(), args);
            break;
        }
        default:
            m->unsupported();
            break;
        }
        break;
        
    case Smoke::t_class:
        switch(m->action()) {
        case Marshall::FromQScriptValue:
        {
            QScriptValue value = *(m->var());

            if (value.isNull()) {
                m->item().s_class = 0;
                return;
            }
            
            if (value.isDate()) {
                Smoke::ModuleIndex classId = Smoke::findClass(m->smoke()->classes[m->type().classId()].className);
                if (classId == JSmoke::Global::QDateClassId) {
                    m->item().s_class = new QDate(value.toDateTime().date());
                } else if (classId == JSmoke::Global::QDateTimeClassId) {
                     m->item().s_class = new QDateTime(value.toDateTime());
                } else if (classId == JSmoke::Global::QTimeClassId) {
                     m->item().s_class = new QTime(value.toDateTime().time());
                } else {
                    m->item().s_class = 0;
                }
                
                return;
            } else if (value.isRegExp()) {
                m->item().s_class = new QRegExp(value.toRegExp());
                return;
            }
            
            if (!Object::Instance::isSmokeObject(value)) {
                m->item().s_class = 0;
                return;
            }
            
            Object::Instance * instance = Object::Instance::get(value);
            void * ptr = instance->value;
            
            if (!m->cleanup() && m->type().isStack()) {
                ptr = constructCopy(instance);
            }
            
            ptr = instance->classId.smoke->cast(    ptr, 
                                                    instance->classId, 
                                                    Smoke::ModuleIndex(m->smoke(), m->type().classId()) );
            
            m->item().s_class = ptr;
            break;
        }
        
        case Marshall::ToQScriptValue:
        {
            if (m->item().s_voidp == 0) {
                *(m->var()) = m->engine()->nullValue();
                return;
            }
            
            void * ptr = m->item().s_voidp;
            QScriptValue * value = JSmoke::Global::getScriptValue(ptr);
            
            if (value != 0) {
                *(m->var()) = *value;
                return ;
            }
            
            QByteArray className(m->smoke()->classes[m->type().classId()].className);
            QScriptValue obj = Global::wrapInstance(    m->engine(), 
                                                        Smoke::findClass(className), 
                                                        ptr,
                                                        QScriptEngine::QtOwnership );
            
            if (m->type().isConst() && m->type().isRef()) {
                Object::Instance * instance = Object::Instance::get(obj);
                ptr = constructCopy(instance);

                if (ptr != 0) {
                    instance->value = ptr;
                    instance->ownership = QScriptEngine::ScriptOwnership;
                    Global::mapPointer(new QScriptValue(obj), instance, instance->classId);
                }
            }

            *(m->var()) = obj;
            break;
        }
        
        default:
            m->unsupported();
            break;
        }
        break;
        
    default:
        m->unsupported();
        break;
    }
}
void tst_QScriptValueGenerated::isRegExp_test(const char*, const QScriptValue& value)
{
    QFETCH(bool, expected);
    QCOMPARE(value.isRegExp(), expected);
    QCOMPARE(value.isRegExp(), expected);
}