Object Hierarchy

    GObject
        NAObject
            NAObjectId
                NAObjectItem
                    NAObjectMenu
                    NAObjectAction
                NAObjectProfile
        NADataBoxed
        NAGConfMonitor
    GInterface
        NAIDuplicable
        NAIFactoryObject
        NAIContext
        NAIFactoryProvider
        NAIIOProvider
        NAIImporter
        NAIExporter