Bug 279452 [Compatibility] Parameterized command mechanism support
Parameterized commands like showView need to be able to access their parameters (like the view ID) PW
bundles/org.eclipse.e4.ui.model.workbench/src/org/eclipse/e4/ui/model/application/ApplicationPackage.java
* @ordered
	 */
	int MPART__TOOL_BAR = MAPPLICATION_ELEMENT_FEATURE_COUNT + 1;
	/**
	 * The feature id for the '<em><b>Policy</b></em>' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 * @ordered
	 */
	int MPART__POLICY = MAPPLICATION_ELEMENT_FEATURE_COUNT + 2;
	/**
	 * The feature id for the '<em><b>Children</b></em>' containment reference list.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 * @ordered
	 */
	int MPART__CHILDREN = MAPPLICATION_ELEMENT_FEATURE_COUNT + 3;
	/**
	 * The feature id for the '<em><b>Active Child</b></em>' reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 * @ordered
	 */
	int MPART__ACTIVE_CHILD = MAPPLICATION_ELEMENT_FEATURE_COUNT + 4;
	/**
	 * The feature id for the '<em><b>Handlers</b></em>' containment reference list.
	 * <!-- begin-user-doc -->