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
return;
			case BasicPackageImpl.PART__PROPERTIES:
				getProperties().clear();
				return;
			case BasicPackageImpl.PART__WIDGET:
				setWidget(WIDGET_EDEFAULT);
				return;
			case BasicPackageImpl.PART__RENDERER:
				setRenderer(RENDERER_EDEFAULT);
				return;
			case BasicPackageImpl.PART__TO_BE_RENDERED:
				setToBeRendered(TO_BE_RENDERED_EDEFAULT);
				return;
			case BasicPackageImpl.PART__ON_TOP:
				setOnTop(ON_TOP_EDEFAULT);
				return;
			case BasicPackageImpl.PART__VISIBLE:
				setVisible(VISIBLE_EDEFAULT);
				return;
			case BasicPackageImpl.PART__PARENT:
				setParent((MElementContainer<MUIElement>)null);
				return;
			case BasicPackageImpl.PART__CONTAINER_DATA:
				setContainerData(CONTAINER_DATA_EDEFAULT);
				return;
			case BasicPackageImpl.PART__CUR_SHARED_REF:
				setCurSharedRef((MPlaceholder)null);
				return;
			case BasicPackageImpl.PART__VISIBLE_WHEN:
				setVisibleWhen((MExpression)null);