protected Collection getActions() {
ArrayList actions = new ArrayList();
actions.add(getCreateOWLDatatypePropertyAction());
Action createSubPropertyAction = getCreateSubpropertyAction();
createSubPropertyAction.putValue(
Action.SMALL_ICON, OWLIcons.getCreatePropertyIcon("DatatypeSubProperty"));
actions.add(createSubPropertyAction);
getDeletePropertyAction()
.putValue(Action.SMALL_ICON, OWLIcons.getDeleteIcon("OWLDatatypeProperty"));
return actions;
}
