/**
* ************************************* Adds the components for the user input.
*
* @param rBuilder The builder to create the components with
* @param sUserName The user name preset
* @param bReauthenticate TRUE for a re-authentication of the current user
* @return The user input field or NULL if no user input is needed (in the case of
* re-authentication)
*/
protected TextField addUserComponents(
ContainerBuilder<?> rBuilder, String sUserName, boolean bReauthenticate) {
TextField aUserInputField = null;
rBuilder.addLabel(
StyleData.DEFAULT.setFlags(StyleFlag.HORIZONTAL_ALIGN_RIGHT), "$lblLoginName", null);
if (bReauthenticate) {
rBuilder.addLabel(StyleData.DEFAULT, sUserName, null);
} else {
aUserInputField = rBuilder.addTextField(StyleData.DEFAULT, "");
aUserInputField.setText(sUserName);
}
return aUserInputField;
}
/**
* ************************************* Handles a successful authentication by invoking the login
* method {@link LoginHandler#loginSuccessful(DataElementList)}.
*
* @param rUserData The user data instance returned by the service
*/
protected void handleLoginSuccess(DataElementList rUserData) {
String sSessionID = rUserData.getProperty(AuthenticatedService.SESSION_ID, null);
if (sSessionID == null) {
throw new IllegalArgumentException("No Session ID in user data");
}
if (aPasswordField != null) {
aPasswordField.setText("");
aFailureMessage.setVisible(false);
aUserField = null;
aPasswordField = null;
}
Cookies.setCookie(sSessionCookie, sSessionID);
rLoginHandler.loginSuccessful(rUserData);
}