public void onValueChange(ValueChangeEvent<Optional<Set<OWLAnnotation>>> event) {
handleOntologyAnnotationsChanged();
}
});
setHeight(DEFAULT_HEIGHT);
addProjectEventHandler(OntologyFrameChangedEvent.TYPE, new OntologyFrameChangedEventHandler() {
@Override
public void ontologyFrameChanged(OntologyFrameChangedEvent event) {
updateView();
}
});