Bug 325837 [Model] Add accessibilityPhrase-Attribute to UIElement
bundles/org.eclipse.e4.ui.model.workbench/src/org/eclipse/e4/ui/model/application/ui/basic/impl/PartImpl.java
switch (derivedFeatureID) {
				default: return -1;
			}
		}
		return super.eBaseStructuralFeatureID(derivedFeatureID, baseClass);
	}
	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public int eDerivedStructuralFeatureID(int baseFeatureID, Class<?> baseClass) {
		if (baseClass == MContext.class) {
			switch (baseFeatureID) {
				case UiPackageImpl.CONTEXT__CONTEXT: return BasicPackageImpl.PART__CONTEXT;
				case UiPackageImpl.CONTEXT__VARIABLES: return BasicPackageImpl.PART__VARIABLES;
				case UiPackageImpl.CONTEXT__PROPERTIES: return BasicPackageImpl.PART__PROPERTIES;
				default: return -1;
			}
		}
		if (baseClass == MUIElement.class) {
			switch (baseFeatureID) {
				case UiPackageImpl.UI_ELEMENT__WIDGET: return BasicPackageImpl.PART__WIDGET;
				case UiPackageImpl.UI_ELEMENT__RENDERER: return BasicPackageImpl.PART__RENDERER;
				case UiPackageImpl.UI_ELEMENT__TO_BE_RENDERED: return BasicPackageImpl.PART__TO_BE_RENDERED;
				case UiPackageImpl.UI_ELEMENT__ON_TOP: return BasicPackageImpl.PART__ON_TOP;
				case UiPackageImpl.UI_ELEMENT__VISIBLE: return BasicPackageImpl.PART__VISIBLE;
				case UiPackageImpl.UI_ELEMENT__PARENT: return BasicPackageImpl.PART__PARENT;
				case UiPackageImpl.UI_ELEMENT__CONTAINER_DATA: return BasicPackageImpl.PART__CONTAINER_DATA;