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/internal/application/MPartImpl.java
return getHandlers();
			case ApplicationPackage.MPART__WIDGET:
				return getWidget();
			case ApplicationPackage.MPART__PARENT:
				return getParent();
			case ApplicationPackage.MPART__VISIBLE:
				return isVisible();
			case ApplicationPackage.MPART__CONTEXT:
				return getContext();
		}
		return super.eGet(featureID, resolve, coreType);
	}
	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@SuppressWarnings("unchecked")
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case ApplicationPackage.MPART__MENU:
				setMenu((MMenu)newValue);
				return;
			case ApplicationPackage.MPART__TOOL_BAR:
				setToolBar((MToolBar)newValue);
				return;
			case ApplicationPackage.MPART__POLICY:
				setPolicy((String)newValue);
				return;