void NodeInstanceView::modelAboutToBeDetached(Model * model) { removeAllInstanceNodeRelationships(); nodeInstanceServer()->clearScene(createClearSceneCommand()); delete nodeInstanceServer(); m_statePreviewImage.clear(); m_baseStatePreviewImage = QImage(); removeAllInstanceNodeRelationships(); m_activeStateInstance = NodeInstance(); m_rootNodeInstance = NodeInstance(); AbstractView::modelAboutToBeDetached(model); }
NodeInstance NodeInstanceView::instanceForId(qint32 id) { if (id < 0 || !hasModelNodeForInternalId(id)) return NodeInstance(); return m_nodeInstanceHash.value(modelNodeForInternalId(id)); }
NodeInstance NodeInstance::create(const ModelNode &node) { ProxyNodeInstanceData *d = new ProxyNodeInstanceData; d->modelNode = node; return NodeInstance(d); }
QPair<QString, NodeInstance> ObjectNodeInstance::anchor(const QString &/*name*/) const { return qMakePair(QString(), NodeInstance()); }
void NodeInstanceView::clearStateInstance() { m_activeStateInstance = NodeInstance(); }