e6a8de350a69d69bb62c24ad93ee766359e797a4,protege-editor-owl/src/main/java/org/protege/editor/owl/ui/action/SelectedOWLClassAction.java,SelectedOWLClassAction,updateState,#,37
Before Change
protected void updateState() {
OWLClass selectedClass = getOWLWorkspace().getOWLSelectionModel().getLastSelectedClass();
setEnabled(selectedClass != null);
}
After Change
protected void updateState() {
OWLSelectionModel selectionModel = getOWLWorkspace().getOWLSelectionModel();
Optional<OWLClass> selectedEntity = new OWLEntitySelectionModel(selectionModel).getSelectedClass();
setEnabled(selectedEntity.isPresent());
}