/*
* Copyright 2000-2014 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.server.VaadinRequest;
import com.vaadin.tests.components.AbstractTestUI;
import com.vaadin.ui.AbstractLayout;
import com.vaadin.ui.ComboBox;
import com.vaadin.ui.VerticalLayout;
/**
* Test UI verifying navigating in combobox via arrow keys.
*/
public class ComboBoxScrollingWithArrows extends AbstractTestUI {
final String DESCRIPTION = "When positioned on last item in the page and press downArrow key - should open new page and set focus on the first item.";
/*
* (non-Javadoc)
*
* @see com.vaadin.tests.components.AbstractTestUI#setup(com.vaadin.server.
* VaadinRequest)
*/
@Override
protected void setup(VaadinRequest request) {
VerticalLayout layout = new VerticalLayout();
addComponent(layout);
addComboBox(layout);
}
/*
* (non-Javadoc)
*
* @see com.vaadin.tests.components.AbstractTestUI#getTestDescription()
*/
@Override
protected String getTestDescription() {
return DESCRIPTION;
}
/*
* (non-Javadoc)
*
* @see com.vaadin.tests.components.AbstractTestUI#getTicketNumber()
*/
@Override
protected Integer getTicketNumber() {
return 11333;
}
private void addComboBox(AbstractLayout layout) {
ComboBox box = new ComboBox();
for (int i = 0; i < 100; i++) {
box.addItem("item " + i);
}
box.setPageLength(10);
box.setNullSelectionAllowed(false);
layout.addComponent(box);
}
}