private void initializeComponents() {
backButton = new JButton(lang.translationForKey(GUIConstants.BUTTON_BACK));
backButton.setActionCommand(GUIConstants.BUTTON_BACK);
backButton.setVisible(false);
nextButton = new JButton(lang.translationForKey(GUIConstants.BUTTON_NEXT));
nextButton.setActionCommand(GUIConstants.BUTTON_NEXT);
// if there is only one step set next button to finished
if (numSteps == 1) {
nextButton.setText(lang.translationForKey(GUIConstants.BUTTON_FINISH));
}
cancelButton = new JButton(lang.translationForKey(GUIConstants.BUTTON_CANCEL));
cancelButton.setActionCommand(GUIConstants.BUTTON_CANCEL);
}
/**
* Updates the buttons according to the position of the user consent.
*
* @param nextIdx Index of the step that is to be displayed.
*/
public void selectIdx(int nextIdx) {
// Don't show the back button on the first step
if (nextIdx == 0) {
backButton.setVisible(false);
} else {
backButton.setVisible(true);
}
// Change the forward button on the last step to "finished"
if (nextIdx == (numSteps - 1)) {
nextButton.setText(lang.translationForKey(GUIConstants.BUTTON_FINISH));
} else {
nextButton.setText(lang.translationForKey(GUIConstants.BUTTON_NEXT));
}
}
public void setup() {
GUIDefaults.initialize();
MessageDialog dialog = new MessageDialog();
dialog.setHeadline(lang.translationForKey("client.startup.failed.headline"));
try {
tray = new AppTray(this);
tray.beginSetup();
// Set up client environment
env = new ClientEnv();
// Set up Management
TinyManagement management = new TinyManagement(env);
env.setManagement(management);
// Set up the IFD
ifd = new IFD();
ifd.addProtocol(ECardConstants.Protocol.PACE, new PACEProtocolFactory());
env.setIFD(ifd);
// Set up the Dispatcher
MessageDispatcher dispatcher = new MessageDispatcher(env);
env.setDispatcher(dispatcher);
ifd.setDispatcher(dispatcher);
// Perform an EstablishContext to get a ContextHandle
EstablishContext establishContext = new EstablishContext();
EstablishContextResponse establishContextResponse = ifd.establishContext(establishContext);
WSHelper.checkResult(establishContextResponse);
contextHandle = ifd.establishContext(establishContext).getContextHandle();
// Set up CardRecognition
recognition = new CardRecognition(ifd, contextHandle);
// Set up EventManager
em = new EventManager(recognition, env, contextHandle);
env.setEventManager(em);
// Set up SALStateCallback
cardStates = new CardStateMap();
SALStateCallback salCallback = new SALStateCallback(recognition, cardStates);
em.registerAllEvents(salCallback);
// Set up SAL
sal = new TinySAL(env, cardStates);
env.setSAL(sal);
// Set up GUI
SwingUserConsent gui = new SwingUserConsent(new SwingDialogWrapper());
sal.setGUI(gui);
ifd.setGUI(gui);
recognition.setGUI(gui);
// Start up control interface
try {
binding = new HTTPBinding(HTTPBinding.DEFAULT_PORT);
manager = new AddonManager(dispatcher, gui, cardStates, recognition, em);
sal.setAddonManager(manager);
binding.setAddonManager(manager);
binding.start();
} catch (BindException e) {
dialog.setMessage(lang.translationForKey("client.startup.failed.portinuse"));
throw e;
}
tray.endSetup(recognition, manager);
// Initialize the EventManager
em.registerAllEvents(tray.status());
em.initialize();
} catch (Exception e) {
_logger.error(e.getMessage(), e);
if (dialog.getMessage() == null || dialog.getMessage().isEmpty()) {
// Add exception message if no custom message is set
dialog.setMessage(e.getMessage());
}
// Show dialog to the user and shut down the client
JOptionPane.showMessageDialog(null, dialog, "Open eCard App", JOptionPane.PLAIN_MESSAGE);
teardown();
}
}