table.addItem(new Object[] { "test8", "val8" }, "test8");
table.addItem(new Object[] { "test9", "val9" }, "test9");
table.setSelectable(true);
table.setImmediate(true);
table.setSizeFull();
table.addListener(new ValueChangeListener() {
@Override
public void valueChange(ValueChangeEvent event) {
if (table.getValue() == null) {
split.setSplitPosition(100, Sizeable.UNITS_PERCENTAGE);