/*
* 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.datefield;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Locale;
import com.vaadin.server.VaadinRequest;
import com.vaadin.shared.ui.datefield.Resolution;
import com.vaadin.tests.components.AbstractTestUI;
import com.vaadin.ui.Button;
import com.vaadin.ui.Button.ClickEvent;
import com.vaadin.ui.Button.ClickListener;
import com.vaadin.ui.DateField;
public class LocaleChange extends AbstractTestUI {
private final Locale locale12hClock = Locale.US;
private final Locale locale24hClock = Locale.FRANCE;
private final String caption = "Switch to %s hour clock";
private static final Date dateValue;
static {
try {
dateValue = new SimpleDateFormat("yyyy-MM-dd hh:mm:ss")
.parse("2014-05-22 20:00:00");
} catch (ParseException e) {
throw new ExceptionInInitializerError("Should never happen.");
}
}
@Override
protected void setup(VaadinRequest request) {
final DateField df = new DateField();
df.setLocale(locale24hClock);
df.setResolution(Resolution.SECOND);
df.setValue(dateValue);
Button button = new Button(String.format(caption, "12"));
button.addClickListener(new ClickListener() {
@Override
public void buttonClick(ClickEvent event) {
if (locale12hClock.equals(df.getLocale())) {
df.setLocale(locale24hClock);
event.getButton().setCaption(String.format(caption, "12"));
} else {
df.setLocale(locale12hClock);
event.getButton().setCaption(String.format(caption, "24"));
}
}
});
addComponent(df);
addComponent(button);
}
@Override
protected String getTestDescription() {
return "Testing locale change from one with 24h clock to a 12h clock locale.";
}
@Override
protected Integer getTicketNumber() {
return 13722;
}
}