protected CompositeWidget createDataTypeGroup(Property property) { CompositeWidgetType groupType = getGroupComposite(); CompositeWidget group = UiFactory.eINSTANCE.createCompositeWidget(); group.setWidgetType(groupType); ValueAttribute text = UiFactory.eINSTANCE.createValueAttribute(); text.setName("text"); text.setValue(PropertiesUtil.getLabel(property)); group.getAttributes().add(text); Layout layout = createLayout(1); group.setLayout(layout); return group; }