AttributeSelector newSelector = (AttributeSelector) newValue;
attributeText.setText(newSelector.getName());
Constraint constraint = newSelector.getConstraint();
valueText.setText(constraint.getValue());
int selectedAction = -1;
final AttributeSelectorActionEnum action =
AttributeSelectorActionEnum.
getAttributeSelectorActionEnum(constraint);
for (int i = 0; selectedAction == -1 && i < ACTIONS.length; i++) {
if (ACTIONS[i].equals(action)) {