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package com.vaadin.tests.fieldgroup;
import com.vaadin.tests.components.TestBase;
import com.vaadin.tests.data.bean.Address;
import com.vaadin.tests.data.bean.Country;
import com.vaadin.tests.data.bean.PersonWithBeanValidationAnnotations;
import com.vaadin.tests.data.bean.Sex;
import com.vaadin.tests.util.Log;
import com.vaadin.ui.Button;
import com.vaadin.ui.Notification;
import com.vaadin.v7.data.fieldgroup.BeanFieldGroup;
import com.vaadin.v7.data.fieldgroup.FieldGroup;
import com.vaadin.v7.data.fieldgroup.FieldGroup.CommitException;
import com.vaadin.v7.data.util.BeanItem;
import com.vaadin.v7.ui.Table;
import com.vaadin.v7.ui.TextArea;
import com.vaadin.v7.ui.TextField;
public class FieldBinderWithBeanValidation extends TestBase {
private Log log = new Log(5);
private TextField firstName;
private TextArea lastName;
private TextField email;
private TextField age;
private Table sex;
private TextField deceased;
@Override
protected void setup() {
addComponent(log);
final BeanFieldGroup<PersonWithBeanValidationAnnotations> fieldGroup = new BeanFieldGroup<>(
PersonWithBeanValidationAnnotations.class);
fieldGroup.buildAndBindMemberFields(this);
addComponent(firstName);
addComponent(lastName);
addComponent(email);
addComponent(age);
addComponent(sex);
addComponent(deceased);
Button commitButton = new Button("Commit", event -> {
String msg = "Commit succesful";
try {
fieldGroup.commit();
} catch (CommitException e) {
msg = "Commit failed: " + e.getMessage();
}
Notification.show(msg);
log.log(msg);
});
Button discardButton = new Button("Discard", event -> {
fieldGroup.discard();
log.log("Discarded changes");
});
Button showBean = new Button("Show bean values",
event -> log.log(getPerson(fieldGroup).toString()));
addComponent(commitButton);
addComponent(discardButton);
addComponent(showBean);
sex.setPageLength(0);
PersonWithBeanValidationAnnotations p = new PersonWithBeanValidationAnnotations(
"John", "Doe", "john@doe.com", 64, Sex.MALE,
new Address("John street", 11223, "John's town", Country.USA));
fieldGroup.setItemDataSource(new BeanItem<>(p));
}
public static PersonWithBeanValidationAnnotations getPerson(
FieldGroup binder) {
return ((BeanItem<PersonWithBeanValidationAnnotations>) binder
.getItemDataSource()).getBean();
}
@Override
protected String getDescription() {
// TODO Auto-generated method stub
return null;
}
@Override
protected Integer getTicketNumber() {
// TODO Auto-generated method stub
return null;
}
}
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