package com.vaadin.tests.components.select;
import com.vaadin.event.FieldEvents;
import com.vaadin.tests.components.TestBase;
import com.vaadin.ui.ComboBox;
public class FocusListenerBreaksDropdownMenu extends TestBase {
@Override
protected void setup() {
final ComboBox comboBox = new ComboBox();
for (int i = 0; i < 5; ++i) {
comboBox.addItem("Item " + i);
}
comboBox.addListener(new FieldEvents.FocusListener() {
@Override
public void focus(FieldEvents.FocusEvent event) {
comboBox.addItem();
}
});
comboBox.setImmediate(true);
addComponent(comboBox);
}
@Override
protected String getDescription() {
return "Clicking the dropdown arrow on a not-already-focused ComboBox "
+ "breaks the dropdown list if a FocusListener adds or removes items";
}
@Override
protected Integer getTicketNumber() {
return 8321;
}
}