public ListBoxItem(String name, String title) {
super(name, title);
listBox = new ListBox();
listBox.setName(name);
listBox.setTitle(title);
listBox.setVisibleItemCount(5);
listBox.setTabIndex(0);
listBox.setHeight("50px");
valueChangeHandler =
new ChangeHandler() {
@Override
public void onChange(ChangeEvent event) {}
};
listBox.addChangeHandler(valueChangeHandler);
wrapper = new HorizontalPanel();
wrapper.add(listBox);
}
@Test
public void checkTabIndex() {
ListBox listBox = new ListBox(false);
listBox.setTabIndex(2);
Assert.assertEquals(2, listBox.getTabIndex());
}