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
* @generated
	 * @ordered
	 */
	int MWINDOW__ICON_URI = MITEM_PART__ICON_URI;
	/**
	 * The feature id for the '<em><b>Name</b></em>' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 * @ordered
	 */
	int MWINDOW__NAME = MITEM_PART__NAME;
	/**
	 * The feature id for the '<em><b>Tooltip</b></em>' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 * @ordered
	 */
	int MWINDOW__TOOLTIP = MITEM_PART__TOOLTIP;
	/**
	 * The feature id for the '<em><b>X</b></em>' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 * @ordered
	 */
	int MWINDOW__X = MITEM_PART_FEATURE_COUNT + 0;
	/**
	 * The feature id for the '<em><b>Y</b></em>' attribute.