/*
* Copyright 2000-2016 Vaadin Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
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;
}
}