C++ (Cpp) instanceForModelNode Examples

Example #1

File: nodeinstanceview.cpp Project: C-sjia/qt-creator

void NodeInstanceView::removeInstanceNodeRelationship(const ModelNode &node)
{
    Q_ASSERT(m_nodeInstanceHash.contains(node));
    NodeInstance instance = instanceForModelNode(node);
    m_nodeInstanceHash.remove(node);
    instance.makeInvalid();
}

Example #2

File: nodeinstanceview.cpp Project: C-sjia/qt-creator

void NodeInstanceView::nodeIdChanged(const ModelNode& node, const QString& /*newId*/, const QString& /*oldId*/)
{
    if (hasInstanceForModelNode(node)) {
        NodeInstance instance = instanceForModelNode(node);
        nodeInstanceServer()->changeIds(createChangeIdsCommand(QList<NodeInstance>() << instance));
    }
}

Example #3

File: nodeinstanceview.cpp Project: C-sjia/qt-creator

void NodeInstanceView::nodeSourceChanged(const ModelNode &node, const QString & newNodeSource)
{
     if (hasInstanceForModelNode(node)) {
         NodeInstance instance = instanceForModelNode(node);
         ChangeNodeSourceCommand changeNodeSourceCommand(instance.instanceId(), newNodeSource);
         nodeInstanceServer()->changeNodeSource(changeNodeSourceCommand);
     }
}

Example #4

File: nodeinstanceview.cpp Project: C-sjia/qt-creator

void NodeInstanceView::currentStateChanged(const ModelNode &node)
{
    NodeInstance newStateInstance = instanceForModelNode(node);

    if (newStateInstance.isValid() && node.metaInfo().isSubclassOf("QtQuick.State", 1, 0))
        nodeInstanceView()->activateState(newStateInstance);
    else
        nodeInstanceView()->activateBaseState();
}

Example #5

File: nodeinstanceview.cpp Project: C-sjia/qt-creator

void NodeInstanceView::nodeOrderChanged(const NodeListProperty & listProperty,
                                        const ModelNode & /*movedNode*/, int /*oldIndex*/)
{
    QVector<ReparentContainer> containerList;
    PropertyName propertyName = listProperty.name();
    qint32 containerInstanceId = -1;
    ModelNode containerNode = listProperty.parentModelNode();
    if (hasInstanceForModelNode(containerNode))
        containerInstanceId = instanceForModelNode(containerNode).instanceId();

    foreach (const ModelNode &node, listProperty.toModelNodeList()) {
        qint32 instanceId = -1;
        if (hasInstanceForModelNode(node)) {
            instanceId = instanceForModelNode(node).instanceId();
            ReparentContainer container(instanceId, containerInstanceId, propertyName, containerInstanceId, propertyName);
            containerList.append(container);
        }
    }

    nodeInstanceServer()->reparentInstances(ReparentInstancesCommand(containerList));
}

Example #6

File: nodeinstanceview.cpp Project: C-sjia/qt-creator

void NodeInstanceView::modelAttached(Model *model)
{
    AbstractView::modelAttached(model);
    m_nodeInstanceServer = new NodeInstanceServerProxy(this, m_runModus, m_currentKit);
    m_lastCrashTime.start();
    connect(m_nodeInstanceServer.data(), SIGNAL(processCrashed()), this, SLOT(handleChrash()));

    if (!isSkippedRootNode(rootModelNode()))
        nodeInstanceServer()->createScene(createCreateSceneCommand());

    ModelNode stateNode = currentStateNode();
    if (stateNode.isValid() && stateNode.metaInfo().isSubclassOf("QtQuick.State", 1, 0)) {
        NodeInstance newStateInstance = instanceForModelNode(stateNode);
        activateState(newStateInstance);
    }

}

Example #7

File: qmlmodelview.cpp Project: TheProjecter/project-qtcreator

void QmlModelView::activateState(const QmlModelState &state)
{
    if (debug)
        qDebug() << this << __FUNCTION__ << state;

    if (!state.isValid())
        return;

    if (m_state == state)
        return;

    QmlModelState oldState = m_state;

    NodeInstance newStateInstance = instanceForModelNode(state.modelNode());

    if (state.isBaseState()) {
        nodeInstanceView()->activateBaseState();
    } else {
        nodeInstanceView()->activateState(newStateInstance);
    }
}

Example #8

File: nodeinstanceview.cpp Project: C-sjia/qt-creator

void NodeInstanceView::restartProcess()
{
    if (m_restartProcessTimerId)
        killTimer(m_restartProcessTimerId);

    if (model()) {
        delete nodeInstanceServer();

        m_nodeInstanceServer = new NodeInstanceServerProxy(this, m_runModus, m_currentKit);
        connect(m_nodeInstanceServer.data(), SIGNAL(processCrashed()), this, SLOT(handleChrash()));

        if (!isSkippedRootNode(rootModelNode()))
            nodeInstanceServer()->createScene(createCreateSceneCommand());

        ModelNode stateNode = currentStateNode();
        if (stateNode.isValid() && stateNode.metaInfo().isSubclassOf("QtQuick.State", 1, 0)) {
            NodeInstance newStateInstance = instanceForModelNode(stateNode);
            activateState(newStateInstance);
        }
    }

    m_restartProcessTimerId = 0;
}

Example #9

File: nodeinstanceview.cpp Project: C-sjia/qt-creator

void NodeInstanceView::auxiliaryDataChanged(const ModelNode &node, const PropertyName &name, const QVariant &data)
{
    if ((node.isRootNode() && (name == "width" || name == "height")) || name.endsWith(PropertyName("@NodeInstance"))) {
        if (hasInstanceForModelNode(node)) {
            NodeInstance instance = instanceForModelNode(node);
            QVariant value = data;
            if (value.isValid()) {
                PropertyValueContainer container(instance.instanceId(), name, value, TypeName());
                ChangeAuxiliaryCommand changeAuxiliaryCommand(QVector<PropertyValueContainer>() << container);
                nodeInstanceServer()->changeAuxiliaryValues(changeAuxiliaryCommand);
            } else {
                if (node.hasVariantProperty(name)) {
                    PropertyValueContainer container(instance.instanceId(), name, node.variantProperty(name).value(), TypeName());
                    ChangeValuesCommand changeValueCommand(QVector<PropertyValueContainer>() << container);
                    nodeInstanceServer()->changePropertyValues(changeValueCommand);
                } else if (node.hasBindingProperty(name)) {
                    PropertyBindingContainer container(instance.instanceId(), name, node.bindingProperty(name).expression(), TypeName());
                    ChangeBindingsCommand changeValueCommand(QVector<PropertyBindingContainer>() << container);
                    nodeInstanceServer()->changePropertyBindings(changeValueCommand);
                }
            }
        }
    }
}