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
createEReference(mItemContainerEClass, MITEM_CONTAINER__ITEMS);
		mMenuEClass = createEClass(MMENU);
		mToolBarEClass = createEClass(MTOOL_BAR);
		mTrimmedPartEClass = createEClass(MTRIMMED_PART);
		createEReference(mTrimmedPartEClass, MTRIMMED_PART__TOP_TRIM);
		createEReference(mTrimmedPartEClass, MTRIMMED_PART__LEFT_TRIM);
		createEReference(mTrimmedPartEClass, MTRIMMED_PART__RIGHT_TRIM);
		createEReference(mTrimmedPartEClass, MTRIMMED_PART__BOTTOM_TRIM);
		createEReference(mTrimmedPartEClass, MTRIMMED_PART__CLIENT_AREA);
		mItemPartEClass = createEClass(MITEM_PART);
		mWindowEClass = createEClass(MWINDOW);
		createEAttribute(mWindowEClass, MWINDOW__X);
		createEAttribute(mWindowEClass, MWINDOW__Y);
		createEAttribute(mWindowEClass, MWINDOW__WIDTH);
		createEAttribute(mWindowEClass, MWINDOW__HEIGHT);
		mCommandEClass = createEClass(MCOMMAND);
		createEAttribute(mCommandEClass, MCOMMAND__NAME);
		mToolBarContainerEClass = createEClass(MTOOL_BAR_CONTAINER);
		createEReference(mToolBarContainerEClass, MTOOL_BAR_CONTAINER__TOOLBARS);
		createEAttribute(mToolBarContainerEClass, MTOOL_BAR_CONTAINER__HORIZONTAL);
		
		iEclipseContextEDataType = createEDataType(IECLIPSE_CONTEXT);
	}
	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	private boolean isInitialized = false;
	/**