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- package com.vaadin.tests.components.combobox;
-
- import com.vaadin.data.Property.ValueChangeEvent;
- import com.vaadin.data.Property.ValueChangeListener;
- import com.vaadin.tests.components.TestBase;
- import com.vaadin.tests.util.Log;
-
- public class ComboBoxSlow extends TestBase {
-
- private Log log = new Log(5);
-
- @Override
- protected Integer getTicketNumber() {
- return 7949;
- }
-
- @Override
- protected String getDescription() {
- return "The ComboBox artificially introduces a server delay to more easily spot problems";
- }
-
- @Override
- protected void setup() {
- addComponent(log);
- final SlowComboBox cb = new SlowComboBox();
- cb.setImmediate(true);
- for (int i = 0; i <= 1000; i++) {
- cb.addItem("Item " + i);
- }
- cb.addListener(new ValueChangeListener() {
- @Override
- public void valueChange(ValueChangeEvent event) {
- log.log("Value changed to " + cb.getValue());
- }
- });
- addComponent(cb);
- }
- }
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