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/internal/application/ApplicationPackageImpl.java
* <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EReference getMPart_ToolBar() {
		return (EReference)mPartEClass.getEStructuralFeatures().get(1);
	}
	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EAttribute getMPart_Policy() {
		return (EAttribute)mPartEClass.getEStructuralFeatures().get(2);
	}
	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EReference getMPart_Children() {
		return (EReference)mPartEClass.getEStructuralFeatures().get(3);
	}
	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EReference getMPart_ActiveChild() {
		return (EReference)mPartEClass.getEStructuralFeatures().get(4);