Example of a login page with errai-security

LoginForm.html

<div data-field="root">
  <form>
    <legend>Login</legend>
    <div>
      <label for="inputEmail">Username</label>
      <div>
        <input type="text" id="inputEmail" data-field="username">
      </div>
    </div>
    <div>
      <label for="inputPassword">Password</label>
      <div>
        <input type="password" id="inputPassword" data-field="password">
      </div>
    </div>
  </form>
</div>

LoginForm.java

@Page(role = LoginPage.class)
@Templated("#root")
@Dependent
public class LoginForm extends Composite {

  @Inject
  @Model
  Identity identity;

  @Inject
  @Bound
  @DataField
  private TextBox username;

  @Inject
  @Bound
  @DataField
  private PasswordTextBox password;

  @Inject
  @DataField
  private Anchor login;

  @EventHandler("login")
  private void loginClicked(ClickEvent event) {
    identity.login();
  }
}