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();
}
}
/**
* @author Moritz Horsch <*****@*****.**>
* @author Johannes Schmölz <*****@*****.**>
*/
public final class RichClient {
private static final Logger _logger = LoggerFactory.getLogger(RichClient.class.getName());
private static final I18n lang = I18n.getTranslation("richclient");
// Tray icon
private AppTray tray;
// Control interface
private HTTPBinding binding;
// Client environment
private ClientEnv env = new ClientEnv();
// Interface Device Layer (IFD)
private IFD ifd;
// Service Access Layer (SAL)
private TinySAL sal;
// AddonManager
private AddonManager manager;
// Event manager
private EventManager em;
// Card recognition
private CardRecognition recognition;
// card states
private CardStateMap cardStates;
// ContextHandle determines a specific IFD layer context
private byte[] contextHandle;
static {
try {
// load logger config from HOME if set
LogbackConfig.load();
} catch (IOException ex) {
_logger.error("Failed to load logback config from user config.", ex);
} catch (JoranException ex) {
_logger.error("Failed to load logback config from user config.", ex);
}
}
public static void main(String[] args) {
RichClient client = new RichClient();
client.setup();
}
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();
}
}
public void teardown() {
try {
// TODO shutdown addon manager and related components?
// shutdown control modules
binding.stop();
// shutdwon event manager
em.terminate();
// shutdown SAL
Terminate terminate = new Terminate();
sal.terminate(terminate);
// shutdown IFD
ReleaseContext releaseContext = new ReleaseContext();
releaseContext.setContextHandle(contextHandle);
ifd.releaseContext(releaseContext);
} catch (Exception ex) {
_logger.error("Failed to stop Richclient.", ex);
}
System.exit(0);
}
}
/**
* Component of the Swing GUI with navigation buttons. Depending on whether the first, the last or
* an intermediate step is displayed, the visible buttons are:
*
* <ul>
* <li>Back
* <li>Next
* <li>Finish
* <li>Cancel
* </ul>
*
* @author Tobias Wich <*****@*****.**>
* @author Moritz Horsch <*****@*****.**>
*/
public class NavigationBar extends JPanel {
private static final Logger logger = LoggerFactory.getLogger(NavigationBar.class);
private static final long serialVersionUID = 1L;
private final I18n lang = I18n.getTranslation("gui");
private JButton backButton;
private JButton nextButton;
private JButton cancelButton;
private int numSteps;
/**
* Create and initialize the navigation panel for the given number of steps. The step number is
* important, because the panel needs to know when it is finished.
*
* @param numSteps Number of steps in this user consent.
*/
public NavigationBar(int numSteps) {
this.numSteps = numSteps;
initializeComponents();
initializeLayout();
}
/**
* Register the provided listener for all navigation (button) events.
*
* @param eventSink Listener for button events.
*/
public void registerEvents(ActionListener eventSink) {
backButton.addActionListener(eventSink);
nextButton.addActionListener(eventSink);
cancelButton.addActionListener(eventSink);
}
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);
}
private void initializeLayout() {
GroupLayout layout = new GroupLayout(this);
setLayout(layout);
layout.setAutoCreateGaps(true);
layout.setAutoCreateContainerGaps(false);
GroupLayout.SequentialGroup hg = layout.createSequentialGroup();
hg.addComponent(backButton, 60, 60, 150);
hg.addComponent(nextButton, 60, 60, 150);
hg.addComponent(cancelButton, 60, 60, 150);
layout.setHorizontalGroup(hg);
GroupLayout.ParallelGroup vg = layout.createParallelGroup(GroupLayout.Alignment.BASELINE);
vg.addComponent(backButton);
vg.addComponent(nextButton);
vg.addComponent(cancelButton);
layout.setVerticalGroup(vg);
}
/** Locks buttons except the cancel button. */
public void lockControls() {
// lock buttons
backButton.setEnabled(false);
nextButton.setEnabled(false);
}
/** Unlocks all buttons. */
public void unlockControls() {
// unlock buttons
backButton.setEnabled(true);
nextButton.setEnabled(true);
}
/**
* 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));
}
}
@Override
public boolean hasFocus() {
return backButton.hasFocus() || nextButton.hasFocus() || cancelButton.hasFocus();
}
}
