package com.vaadin.tests.components.loginform;
import com.vaadin.tests.components.TestBase;
import com.vaadin.ui.Label;
import com.vaadin.ui.LoginForm;
import com.vaadin.ui.LoginForm.LoginEvent;
import com.vaadin.ui.LoginForm.LoginListener;
import com.vaadin.ui.UI;
public class LoginFormUIInLoginHandler extends TestBase {
@Override
protected void setup() {
LoginForm lf = new LoginForm();
lf.addListener(new LoginListener() {
@Override
public void onLogin(LoginEvent event) {
UI r1 = UI.getCurrent();
if (r1 != null) {
addComponent(new Label("UI.getCurrent().data: "
+ r1.getData()));
} else {
addComponent(new Label("UI.getCurrent() is null"));
}
UI r2 = ((LoginForm) event.getSource()).getUI();
if (r2 != null) {
addComponent(new Label("event.getSource().data: "
+ r2.getData()));
} else {
addComponent(new Label(
"event.getSource().getRoot() is null"));
}
}
});
addComponent(lf);
getLayout().getUI().setData("This UI");
}
@Override
protected String getDescription() {
// TODO Auto-generated method stub
return null;
}
@Override
protected Integer getTicketNumber() {
// TODO Auto-generated method stub
return null;
}
}