Method mf_refreshComponentContents

src/model/ComponentWatcher.cpp:143–156

    }

    void ComponentWatcher_Impl::mf_refreshComponentContents(bool /*logWarnings*/) {
      // disconnect componentDataChange slot to avoid endless loop
      std::shared_ptr<ModelObject_Impl> implPtr = m_componentData.getImpl<ModelObject_Impl>();
      implPtr.get()->onDataChange.disconnect<ComponentWatcher_Impl, &ComponentWatcher_Impl::componentDataChange>(this);

      // \todo logWarnings
      m_componentData.clearExtensibleGroups();
      for (const ModelObject& object : m_componentObjects) {
        m_componentData.getImpl<ComponentData_Impl>()->registerObject(object);
      }

      // reconnect componentDataChange
      implPtr.get()->ModelObject_Impl::onDataChange.connect<ComponentWatcher_Impl, &ComponentWatcher_Impl::componentDataChange>(this);
    }

    void ComponentWatcher_Impl::mf_removeComponent() {
      m_componentData.remove();  // triggers emit through slot objectRemove