private ColumnHeaderLayer columnHeaderLayer;
private CopyDataCommandHandler commandHandler;
@Before
public void setUp() {
final IDataProvider bodyDataProvider = new DataProviderFixture(10, 10);
gridLayer = new DefaultGridLayer(bodyDataProvider,
getColumnHeaderDataProvider(bodyDataProvider),
getRowHeaderDataProvider(bodyDataProvider));
gridLayer.setClientAreaProvider(new IClientAreaProvider() {