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package com.vaadin.tests.components.combobox;
import com.vaadin.data.provider.Query;
import com.vaadin.server.VaadinRequest;
import com.vaadin.ui.Label;
public class ComboBoxSelectingWithNewItemsAllowed extends ComboBoxSelecting {
@Override
protected void setup(VaadinRequest request) {
super.setup(request);
final Label label = new Label(String.valueOf(items.size()));
label.setCaption("Item count:");
label.setId("count");
comboBox.setNewItemHandler(text -> {
items.add(text);
comboBox.setItems(items);
comboBox.setValue(text);
label.setValue(String.valueOf(items.size()));
});
comboBox.addValueChangeListener(event -> label.setValue(
String.valueOf(comboBox.getDataProvider().size(new Query()))));
addComponent(label);
}
@Override
protected String getTestDescription() {
return "ComboBox should select value on TAB also when new items are allowed.";
}
@Override
protected Integer getTicketNumber() {
return 9369;
}
}
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