Bug 277676 [UI] The workbench should create the contexts
The workbench should create contexts for the model elements, MApplication and MParts (windows, sashes, contributed parts, etc). This is not really the responsibility of the renderers. PW
bundles/org.eclipse.e4.ui.model.workbench/src/org/eclipse/e4/ui/model/application/ApplicationPackage.java
* @see org.eclipse.e4.ui.model.internal.application.MToolBarItemImpl
		 * @see org.eclipse.e4.ui.model.internal.application.ApplicationPackageImpl#getMToolBarItem()
		 * @generated
		 */
		EClass MTOOL_BAR_ITEM = eINSTANCE.getMToolBarItem();
		/**
		 * The meta object literal for the '{@link org.eclipse.e4.ui.model.internal.application.MItemContainerImpl <em>MItem Container</em>}' class.
		 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
		 * @see org.eclipse.e4.ui.model.internal.application.MItemContainerImpl
		 * @see org.eclipse.e4.ui.model.internal.application.ApplicationPackageImpl#getMItemContainer()
		 * @generated
		 */
		EClass MITEM_CONTAINER = eINSTANCE.getMItemContainer();
		/**
		 * The meta object literal for the '<em><b>Items</b></em>' containment reference list feature.
		 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
		 * @generated
		 */
		EReference MITEM_CONTAINER__ITEMS = eINSTANCE.getMItemContainer_Items();
		/**
		 * The meta object literal for the '{@link org.eclipse.e4.ui.model.internal.application.MMenuImpl <em>MMenu</em>}' class.
		 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
		 * @see org.eclipse.e4.ui.model.internal.application.MMenuImpl
		 * @see org.eclipse.e4.ui.model.internal.application.ApplicationPackageImpl#getMMenu()
		 * @generated
		 */
		EClass MMENU = eINSTANCE.getMMenu();