Ejemplo n.º 1
0
void ObjectNodeInstance::reparent(const ObjectNodeInstance::Pointer &oldParentInstance, const PropertyName &oldParentProperty, const ObjectNodeInstance::Pointer &newParentInstance, const PropertyName &newParentProperty)
{
    if (oldParentInstance && !oldParentInstance->ignoredProperties().contains(oldParentProperty)) {
        removeFromOldProperty(object(), oldParentInstance->object(), oldParentProperty);
        m_parentProperty.clear();
    }

    if (newParentInstance && !newParentInstance->ignoredProperties().contains(newParentProperty)) {
        m_parentProperty = newParentProperty;
        addToNewProperty(object(), newParentInstance->object(), newParentProperty);
    }
}
void ObjectNodeInstance::reparent(const ObjectNodeInstance::Pointer &oldParentInstance, const QString &oldParentProperty, const ObjectNodeInstance::Pointer &newParentInstance, const QString &newParentProperty)
{
    if (oldParentInstance) {
        removeFromOldProperty(object(), oldParentInstance->object(), oldParentProperty);
        m_parentProperty.clear();
    }

    if (newParentInstance) {
        m_parentProperty = newParentProperty;
        addToNewProperty(object(), newParentInstance->object(), newParentProperty);
    }
}
int NodeInstanceSignalSpy::qt_metacall(QMetaObject::Call call, int methodId, void **a)
{
    if (call == QMetaObject::InvokeMetaMethod && methodId > QObject::staticMetaObject.methodCount()) {
        ObjectNodeInstance::Pointer nodeInstance = m_objectNodeInstance.toStrongRef();

        if (nodeInstance && nodeInstance->nodeInstanceServer() && nodeInstance->isValid()) {
            nodeInstance->nodeInstanceServer()->notifyPropertyChange(nodeInstance->instanceId(), m_indexPropertyHash.value(methodId));
        }

    }

    return QObject::qt_metacall(call, methodId, a);
}
void NodeInstanceSignalSpy::setObjectNodeInstance(const ObjectNodeInstance::Pointer &nodeInstance)
{
    methodeOffset = QObject::staticMetaObject.methodCount() + 1;
    registerObject(nodeInstance->object());
    m_objectNodeInstance = nodeInstance;

}
void ObjectNodeInstance::initializePropertyWatcher(const ObjectNodeInstance::Pointer &objectNodeInstance)
{
    if (!objectNodeInstance->modelNode().metaInfo().isComponent()) { // TODO: this is a nasty workaround which needs to be removed
        const QMetaObject *metaObject = objectNodeInstance->object()->metaObject();
        m_metaObject = new NodeInstanceMetaObject(objectNodeInstance, nodeInstanceView()->engine());
        for(int propertyIndex = QObject::staticMetaObject.propertyCount(); propertyIndex < metaObject->propertyCount(); propertyIndex++) {
            if (QDeclarativeMetaType::isQObject(metaObject->property(propertyIndex).userType())) {
                QObject *propertyObject = QDeclarativeMetaType::toQObject(metaObject->property(propertyIndex).read(objectNodeInstance->object()));
                if (propertyObject && hasPropertiesWitoutNotifications(propertyObject->metaObject())) {
                    new NodeInstanceMetaObject(objectNodeInstance, propertyObject, metaObject->property(propertyIndex).name(), nodeInstanceView()->engine());
                }
            }
        }
    } else {
        qWarning() << "dynamic properties are not supported for components";
    }

    m_signalSpy.setObjectNodeInstance(objectNodeInstance);
}
Ejemplo n.º 6
0
void QmlGraphicsItemNodeInstance::reparent(const ObjectNodeInstance::Pointer &oldParentInstance, const QString &oldParentProperty, const ObjectNodeInstance::Pointer &newParentInstance, const QString &newParentProperty)
{
    if (oldParentInstance && oldParentInstance->isPositioner()) {
        setInPositioner(false);
        setMovable(true);
    }

    GraphicsObjectNodeInstance::reparent(oldParentInstance, oldParentProperty, newParentInstance, newParentProperty);

    if (newParentInstance && newParentInstance->isPositioner()) {
        setInPositioner(true);
        setMovable(false);
    }

    if (oldParentInstance && oldParentInstance->isPositioner() && !(newParentInstance && newParentInstance->isPositioner())) {
        if (!hasBindingForProperty("x"))
            setPropertyVariant("x", m_x);

        if (!hasBindingForProperty("y"))
            setPropertyVariant("y", m_y);
    }

    refresh();
}
Ejemplo n.º 7
0
void NodeInstanceMetaObject::notifyPropertyChange(int id)
{
    ObjectNodeInstance::Pointer objectNodeInstance = m_nodeInstance.toStrongRef();

    if (objectNodeInstance && objectNodeInstance->nodeInstanceServer()) {
        if (id < type()->propertyOffset()) {
            objectNodeInstance->nodeInstanceServer()->notifyPropertyChange(objectNodeInstance->instanceId(), m_prefix + property(id).name());
        } else {
            objectNodeInstance->nodeInstanceServer()->notifyPropertyChange(objectNodeInstance->instanceId(), m_prefix + name(id - type()->propertyOffset()));
        }
    }
}
Ejemplo n.º 8
0
void ObjectNodeInstance::initialize(const ObjectNodeInstance::Pointer &objectNodeInstance)
{
    initializePropertyWatcher(objectNodeInstance);
    QmlPrivateGate::registerNodeInstanceMetaObject(objectNodeInstance->object(), objectNodeInstance->nodeInstanceServer()->engine());
}
bool QmlStateNodeInstance::resetStateProperty(const ObjectNodeInstance::Pointer &target, const PropertyName &propertyName, const QVariant & /* resetValue */)
{
    return stateObject()->removeEntryFromRevertList(target->object(), QString::fromUtf8(propertyName));
}
bool QmlStateNodeInstance::updateStateBinding(const ObjectNodeInstance::Pointer &target, const PropertyName &propertyName, const QString &expression)
{
    return stateObject()->changeValueInRevertList(target->object(), QString::fromUtf8(propertyName), expression);
}
bool QmlStateNodeInstance::updateStateVariant(const ObjectNodeInstance::Pointer &target, const PropertyName &propertyName, const QVariant &value)
{
    return stateObject()->changeValueInRevertList(target->object(), QString::fromUtf8(propertyName), value);
}
bool QmlStateNodeInstance::updateStateVariant(const ObjectNodeInstance::Pointer &target, const QString &propertyName, const QVariant &value)
{
    return stateObject()->changeValueInRevertList(target->object(), propertyName.toLatin1(), value);
}
Ejemplo n.º 13
0
bool QmlStateNodeInstance::updateStateBinding(const ObjectNodeInstance::Pointer &target, const PropertyName &propertyName, const QString &expression)
{
    return QmlPrivateGate::States::updateStateBinding(object(), target->object(), propertyName, expression);
}
Ejemplo n.º 14
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bool QmlStateNodeInstance::updateStateVariant(const ObjectNodeInstance::Pointer &target, const PropertyName &propertyName, const QVariant &value)
{
    return QmlPrivateGate::States::changeValueInRevertList(object(), target->object(), propertyName, value);
}
Ejemplo n.º 15
0
bool QmlStateNodeInstance::resetStateProperty(const ObjectNodeInstance::Pointer &target, const PropertyName &propertyName, const QVariant & resetValue)
{
    return QmlPrivateGate::States::resetStateProperty(object(), target->object(), propertyName, resetValue);
}