Bug 283178 [Compatibility] Make actionSets visible/invisible
Model elements generated from actionSets should be grouped so they can be made visible/invisible. PW
bundles/org.eclipse.e4.ui.model.workbench/src/org/eclipse/e4/ui/model/internal/application/MHandledItemImpl.java
super.eSet(featureID, newValue);
	}
	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case ApplicationPackage.MHANDLED_ITEM__COMMAND:
				setCommand((MCommand)null);
				return;
			case ApplicationPackage.MHANDLED_ITEM__MENU:
				setMenu((MMenu)null);
				return;
			case ApplicationPackage.MHANDLED_ITEM__WB_COMMAND:
				setWbCommand(WB_COMMAND_EDEFAULT);
				return;
			case ApplicationPackage.MHANDLED_ITEM__PARAMETERS:
				getParameters().clear();
				return;
		}
		super.eUnset(featureID);
	}
	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */