Bug 286678 UI model and propagation of context values: containers with variables
bundles/org.eclipse.e4.ui.model.workbench/src/org/eclipse/e4/ui/model/application/ApplicationPackage.java
* The meta object literal for the '<em><b>Handlers</b></em>' containment reference list feature.
		 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
		 * @generated
		 */
		EReference MPART__HANDLERS = eINSTANCE.getMPart_Handlers();
		/**
		 * The meta object literal for the '<em><b>Widget</b></em>' attribute feature.
		 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
		 * @generated
		 */
		EAttribute MPART__WIDGET = eINSTANCE.getMPart_Widget();
		/**
		 * The meta object literal for the '<em><b>Parent</b></em>' container reference feature.
		 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
		 * @generated
		 */
		EReference MPART__PARENT = eINSTANCE.getMPart_Parent();
		/**
		 * The meta object literal for the '<em><b>Visible</b></em>' attribute feature.
		 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
		 * @generated
		 */
		EAttribute MPART__VISIBLE = eINSTANCE.getMPart_Visible();
		/**
		 * The meta object literal for the '<em><b>Context</b></em>' attribute feature.
		 * <!-- begin-user-doc -->