/** The callback method for the forgot password link on the landing screen. */
public void attemptForgotPassword() {
Object usernameField = ui.find(mainPanel, "usernameField");
String username = ui.getText(usernameField);
if (username != null) {
user = userDao.getUserByUsername(username);
if (user != null) {
changeModeRecoverPassword();
} else {
displayWarningMessage(INVALID_USER_MESSAGE);
}
} else {
displayWarningMessage(INVALID_USER_MESSAGE);
}
}
