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);
}
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();
}
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()));
}
}
}
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);
}
bool QmlStateNodeInstance::updateStateBinding(const ObjectNodeInstance::Pointer &target, const PropertyName &propertyName, const QString &expression)
{
return QmlPrivateGate::States::updateStateBinding(object(), target->object(), propertyName, expression);
}
bool QmlStateNodeInstance::updateStateVariant(const ObjectNodeInstance::Pointer &target, const PropertyName &propertyName, const QVariant &value)
{
return QmlPrivateGate::States::changeValueInRevertList(object(), target->object(), propertyName, value);
}
bool QmlStateNodeInstance::resetStateProperty(const ObjectNodeInstance::Pointer &target, const PropertyName &propertyName, const QVariant & resetValue)
{
return QmlPrivateGate::States::resetStateProperty(object(), target->object(), propertyName, resetValue);
}