Ejemplo n.º 1
0
/** @author Clemens A. Schulz <*****@*****.**> */
public class PairThisDeviceDialog extends javax.swing.JDialog implements QRCodeListener {

  private static final long serialVersionUID = -5273292017550278291L;

  private static final ResourceBundle bundle =
      ResourceBundle.getBundle(
          "org.panbox.desktop.common.gui.Messages", Settings.getInstance().getLocale());
  protected static final Logger logger = Logger.getLogger("org.panbox");

  private OpenCVWebCam webCam = null;

  private String pairingPassword = null;

  private ArrayList<CameraDevice> dev;

  private File pairingFile;

  /**
   * Creates new form PairThisDeviceDialog
   *
   * @throws Exception
   */
  public PairThisDeviceDialog(java.awt.Frame parent) throws Exception {
    super(parent, true);
    loadDeviceList();
    initComponents(0);
    setDeviceList();
    QRCodeProcessor proc = new QRCodeProcessor();
    proc.addSquareCodeListener(this);
    try {
      if (camLifeViewPanel instanceof OpenCVWebCam) {
        webCam = (OpenCVWebCam) camLifeViewPanel;
        webCam.setImageProcessor(proc);
        webCam.start();
      }
    } catch (Exception e) {
      e.printStackTrace();
    }
    setLocationRelativeTo(null);
  }

  private void loadDeviceList() {
    dev = Utils.listVideoDevices();
    logger.debug("PairThisDeviceDialog : loadDeviceList : Found these video devices: " + dev);
  }

  /**
   * This method is called from within the constructor to initialize the form. WARNING: Do NOT
   * modify this code. The content of this method is always regenerated by the Form Editor.
   */
  // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
  private void initComponents(int deviceId) {

    infoMessageLabel = new javax.swing.JLabel();
    camLabel = new javax.swing.JLabel();
    camComboBox = new javax.swing.JComboBox<CameraDevice>();
    if (dev.size() > 0) {
      camLifeViewPanel = new OpenCVWebCam(deviceId, 640, 480);
    } else {
      logger.debug("PairThisDeviceDialog : initComponents : No camera device could be found");
      camLifeViewPanel = new DummyOpenCVWebCam();
    }
    buttonPanel = new javax.swing.JPanel();
    importFileButton = new javax.swing.JButton();
    enterPasswordButton = new javax.swing.JButton();
    cancelButton = new javax.swing.JButton();

    setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE);

    setTitle(bundle.getString("client.setupwizard.pairing.title")); // NOI18N
    setMaximumSize(new java.awt.Dimension(660, 660));
    setMinimumSize(new java.awt.Dimension(660, 660));
    setResizable(false);

    infoMessageLabel.setText(bundle.getString("client.setupwizard.pairing.message")); // NOI18N

    camLabel.setText(bundle.getString("client.setupwizard.pairing.camLabel")); // NOI18N

    camComboBox.addActionListener(
        new java.awt.event.ActionListener() {
          public void actionPerformed(java.awt.event.ActionEvent evt) {
            camComboBoxActionPerformed(evt);
          }
        });

    javax.swing.GroupLayout camLifeViewPanelLayout = new javax.swing.GroupLayout(camLifeViewPanel);
    camLifeViewPanel.setLayout(camLifeViewPanelLayout);
    camLifeViewPanelLayout.setHorizontalGroup(
        camLifeViewPanelLayout
            .createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGap(0, 640, Short.MAX_VALUE));
    camLifeViewPanelLayout.setVerticalGroup(
        camLifeViewPanelLayout
            .createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGap(0, 480, Short.MAX_VALUE));

    buttonPanel.setLayout(new java.awt.GridLayout(1, 3, 10, 0));

    importFileButton.setText(
        bundle.getString("client.setupwizard.pairing.importFileLabel")); // NOI18N
    importFileButton.addActionListener(
        new java.awt.event.ActionListener() {
          public void actionPerformed(java.awt.event.ActionEvent evt) {
            importFileButtonActionPerformed(evt);
          }
        });
    buttonPanel.add(importFileButton);

    enterPasswordButton.setText(
        bundle.getString("client.setupwizard.pairing.enterPasswordLabel")); // NOI18N
    enterPasswordButton.addActionListener(
        new java.awt.event.ActionListener() {
          public void actionPerformed(java.awt.event.ActionEvent evt) {
            enterPasswordButtonActionPerformed(evt);
          }
        });
    buttonPanel.add(enterPasswordButton);

    cancelButton.setText(bundle.getString("client.cancel")); // NOI18N
    cancelButton.addActionListener(
        new java.awt.event.ActionListener() {
          public void actionPerformed(java.awt.event.ActionEvent evt) {
            cancelButtonActionPerformed(evt);
          }
        });
    buttonPanel.add(cancelButton);

    javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
    getContentPane().setLayout(layout);
    layout.setHorizontalGroup(
        layout
            .createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(
                layout
                    .createSequentialGroup()
                    .addContainerGap()
                    .addGroup(
                        layout
                            .createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                            .addGroup(
                                layout
                                    .createSequentialGroup()
                                    .addComponent(
                                        camLabel,
                                        javax.swing.GroupLayout.PREFERRED_SIZE,
                                        70,
                                        javax.swing.GroupLayout.PREFERRED_SIZE)
                                    .addPreferredGap(
                                        javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                                    .addComponent(
                                        camComboBox,
                                        0,
                                        javax.swing.GroupLayout.DEFAULT_SIZE,
                                        Short.MAX_VALUE))
                            .addComponent(
                                camLifeViewPanel,
                                javax.swing.GroupLayout.DEFAULT_SIZE,
                                javax.swing.GroupLayout.DEFAULT_SIZE,
                                Short.MAX_VALUE)
                            .addGroup(
                                layout
                                    .createSequentialGroup()
                                    .addComponent(
                                        infoMessageLabel,
                                        javax.swing.GroupLayout.PREFERRED_SIZE,
                                        400,
                                        javax.swing.GroupLayout.PREFERRED_SIZE)
                                    .addGap(0, 0, Short.MAX_VALUE))
                            .addComponent(
                                buttonPanel,
                                javax.swing.GroupLayout.Alignment.TRAILING,
                                javax.swing.GroupLayout.DEFAULT_SIZE,
                                javax.swing.GroupLayout.DEFAULT_SIZE,
                                Short.MAX_VALUE))
                    .addContainerGap()));
    layout.setVerticalGroup(
        layout
            .createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(
                layout
                    .createSequentialGroup()
                    .addContainerGap()
                    .addComponent(
                        infoMessageLabel,
                        javax.swing.GroupLayout.PREFERRED_SIZE,
                        javax.swing.GroupLayout.DEFAULT_SIZE,
                        javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                    .addGroup(
                        layout
                            .createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                            .addComponent(camLabel)
                            .addComponent(
                                camComboBox,
                                javax.swing.GroupLayout.PREFERRED_SIZE,
                                javax.swing.GroupLayout.DEFAULT_SIZE,
                                javax.swing.GroupLayout.PREFERRED_SIZE))
                    .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                    .addComponent(
                        camLifeViewPanel,
                        javax.swing.GroupLayout.PREFERRED_SIZE,
                        javax.swing.GroupLayout.DEFAULT_SIZE,
                        javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                    .addComponent(
                        buttonPanel,
                        javax.swing.GroupLayout.PREFERRED_SIZE,
                        javax.swing.GroupLayout.DEFAULT_SIZE,
                        javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)));

    pack();
  } // </editor-fold>//GEN-END:initComponents

  private void camComboBoxActionPerformed(java.awt.event.ActionEvent evt) {
    CameraDevice dev = (CameraDevice) camComboBox.getModel().getSelectedItem();
    logger.debug("PairThisDeviceDialog : camComboBoxActionPerformed : New device: " + dev);
    // TODO: update camera view with new device!
    // FIXME: I18N when this is changed
    JOptionPane.showMessageDialog(this, "Switching between devices is currently not supported!");
  }

  private void importFileButtonActionPerformed(java.awt.event.ActionEvent evt) {
    JFileChooser chooser = new JFileChooser();
    if (chooser.showOpenDialog(this) == JFileChooser.APPROVE_OPTION) {
      pairingFile = chooser.getSelectedFile();
      logger.debug(
          "PairThisDeviceDialog : importFileButtonActionPerformed : File: "
              + pairingFile.getAbsolutePath());
      this.dispose();
    }
  }

  private void enterPasswordButtonActionPerformed(java.awt.event.ActionEvent evt) {
    // ask user to enter pairing password
    final JTextField manualPassword = new JTextField();
    manualPassword.setText(bundle.getString("PairThisDeviceDialog.enterPW"));
    manualPassword.addFocusListener(
        new FocusAdapter() {
          @Override
          public void focusGained(FocusEvent e) {
            if (manualPassword.getText().equals(bundle.getString("PairThisDeviceDialog.enterPW"))) {
              manualPassword.setText("");
            }
          }
        });
    JOptionPane.showMessageDialog(
        this,
        manualPassword,
        bundle.getString("PairThisDeviceDialog.enterPairingPW"),
        JOptionPane.INFORMATION_MESSAGE);

    // check if password is valid
    String text = manualPassword.getText();
    if (isPanboxQRCode(text)) {
      logger.debug(
          "PairThisDeviceDialog : enterPasswordButtonActionPerformed : Entered Password is a valid PanboxQRCodePassword. Will simulate QR scan...");
      qrCodeDetected(text);
    } else {
      logger.debug(
          "PairThisDeviceDialog : enterPasswordButtonActionPerformed : Entered Password is an invalid PanboxQRCodePassword. Will abort.");
      JOptionPane.showMessageDialog(
          this, "The entered password was not a valid Panbox pairing password. Please try again.");
    }
  }

  private void cancelButtonActionPerformed(java.awt.event.ActionEvent evt) {
    dispose();
  }

  private void setDeviceList() {
    dev = Utils.listVideoDevices();
    logger.debug("PairThisDeviceDialog : setDeviceList : Found these video devices: " + dev);
    camComboBox.setModel(
        new javax.swing.DefaultComboBoxModel<CameraDevice>(dev.toArray(new CameraDevice[] {})));
  }

  @Override
  public void dispose() {
    super.dispose();
    if (webCam != null) {
      webCam.stop();
    }
  }

  // Variables declaration - do not modify//GEN-BEGIN:variables
  private javax.swing.JPanel buttonPanel;
  private javax.swing.JComboBox<CameraDevice> camComboBox;
  private javax.swing.JLabel camLabel;
  private javax.swing.JPanel camLifeViewPanel;
  private javax.swing.JButton cancelButton;
  private javax.swing.JButton enterPasswordButton;
  private javax.swing.JButton importFileButton;
  private javax.swing.JLabel infoMessageLabel;
  // End of variables declaration//GEN-END:variables

  private boolean isPanboxQRCode(String text) {
    if (text.matches("^[0-9A-Za-z.]+:[A-Z0-9a-z+/]+={0,2}$")) {
      return true;
    } else {
      return false;
    }
  }

  @Override
  public void qrCodeDetected(String text) {
    text = text.trim();
    if (isPanboxQRCode(text)) {
      logger.debug("PairThisDeviceDialog : qrCodeDetected : Detected new Panbox QR Code: " + text);
      pairingPassword = text;
      this.dispose();
    } else {
      logger.debug(
          "PairThisDeviceDialog : qrCodeDetected : Detected new non-Panbox QR Code: " + text);
    }
  }

  public File getPairingFile() {
    return pairingFile;
  }

  public String getPairingPassword() throws OperationAbortedException {
    if (pairingPassword == null && pairingFile == null) {
      throw new OperationAbortedException("Pairing password has not been specified.");
    }
    return pairingPassword;
  }
}
Ejemplo n.º 2
0
/**
 * @author palige
 *     <p>Dialog for importing contacts from a VCard
 */
public class ImportIdentitiesDialog extends javax.swing.JDialog {

  private static final String VERIFICATION_OK_LABEL = "\u2714";
  private static final String VERIFICATION_FAILED_LABEL = "\u2718";

  private static final Logger logger = Logger.getLogger(ImportIdentitiesDialog.class);

  private static final long serialVersionUID = 7665762037632230830L;
  private PanboxClient client;

  private static final ResourceBundle bundle =
      ResourceBundle.getBundle(
          "org/panbox/desktop/common/gui/Messages", Settings.getInstance().getLocale()); // NOI18N

  private DocumentListener contactLoadingListener =
      new DocumentListener() {

        @Override
        public void removeUpdate(DocumentEvent e) {
          checkCurrentPIN();
        }

        @Override
        public void insertUpdate(DocumentEvent e) {
          checkCurrentPIN();
        }

        @Override
        public void changedUpdate(DocumentEvent e) {
          checkCurrentPIN();
        }
      };

  private ListSelectionListener contactSelectionListener =
      new ListSelectionListener() {

        @Override
        public void valueChanged(ListSelectionEvent e) {
          checkImportability();
        }
      };

  private class VCardNameTableCellRenderer extends DefaultTableCellRenderer {

    /** */
    private static final long serialVersionUID = 6913177900407781180L;

    @Override
    public Component getTableCellRendererComponent(
        JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {

      if (value instanceof VCard) {
        VCard vc = (VCard) value;
        StructuredName sn = vc.getStructuredName();
        String name =
            sn.getGiven() + " " + sn.getFamily() + " (" + vc.getEmails().get(0).getValue() + ")";
        return super.getTableCellRendererComponent(table, name, isSelected, hasFocus, row, column);
      } else {
        return super.getTableCellRendererComponent(table, value, isSelected, hasFocus, row, column);
      }
    }
  }

  // private class VCardVerificationStatusCellRenderer extends
  // DefaultTableCellRenderer {
  //
  // /**
  // *
  // */
  // private static final long serialVersionUID = -8334626838871672490L;
  //
  // @Override
  // public Component getTableCellRendererComponent(JTable table,
  // Object value, boolean isSelected, boolean hasFocus, int row,
  // int column) {
  // if (value instanceof VCard) {
  // VCard vc = (VCard) value;
  // PersonRole role = AbstractAddressbookManager
  // .getRoleFromVCard(vc);
  //
  // boolean check = false;
  // if (vcVerificationState) {
  // check = (role == PersonRole.IDENTITY) ? true
  // : (AbstractAddressbookManager
  // .getTrustLevelFromVCard(vc) == PanboxContact.TRUSTED_CONTACT);
  // }
  //
  // String verified = check ? bundle
  // .getString("PanboxClientGUI.contact.verified") : bundle
  // .getString("PanboxClientGUI.contact.not.verified");
  //
  // Component cell = super.getTableCellRendererComponent(table,
  // verified, isSelected, hasFocus, row, column);
  //
  // if (check) {
  // cell.setForeground(PanboxConstants.verifiedColor);
  // } else {
  // cell.setForeground(PanboxConstants.notVerifiedColor);
  // setFont(getFont().deriveFont(Font.BOLD));
  // }
  // setHorizontalAlignment(JLabel.CENTER);
  //
  // return cell;
  // } else {
  // return super.getTableCellRendererComponent(table, value,
  // isSelected, hasFocus, row, column);
  // }
  // }
  // }

  /** Creates new form ImportIdentitiesDialog */
  public ImportIdentitiesDialog(PanboxClient client) {
    super(client.getMainWindow());
    this.client = client;
    initComponents();

    importPINTextField.getDocument().addDocumentListener(contactLoadingListener);
    // fileLocTextField.getDocument().addDocumentListener(
    // contactLoadingListener);
    // importContactList.getSelectionModel().addListSelectionListener(
    // contactSelectionListener);

    importContactsTable.getSelectionModel().addListSelectionListener(contactSelectionListener);
  }

  public ImportIdentitiesDialog(PanboxClient client, File identityFile) {
    this(client);
    fileLocTextField.setText(identityFile.getAbsolutePath());
    loadVCardFile(identityFile);
    checkCurrentPIN();
  }

  private void checkCurrentPIN() {
    if (this.VCFContents != null) {
      if (ignorePINCheckbox.isSelected()) {
        pinCheckStateLabel.setText(VERIFICATION_FAILED_LABEL);
        pinCheckStateLabel.setForeground(PanboxDesktopGUIConstants.notVerifiedColor);
        // pinCheckStateLabel.setFont(getFont().deriveFont(Font.BOLD));
        isVCFVerified = false;
        checkImportability();
        return;
      } else {
        // check current pin value
        if ((importPINTextField.getText() != null)
            && (importPINTextField.getText().length() >= 4)) {
          boolean ispinvalid =
              VCardProtector.verifyVCFIntegrity(
                  VCFContents.extracedVCF,
                  VCFContents.storedHMac,
                  importPINTextField.getText().toCharArray());
          if (ispinvalid) {
            pinCheckStateLabel.setText(VERIFICATION_OK_LABEL);
            pinCheckStateLabel.setForeground(PanboxDesktopGUIConstants.verifiedColor);
            // pinCheckStateLabel.setFont(getFont().deriveFont(
            // Font.BOLD));
            isVCFVerified = true;
            checkImportability();
            return;
          }
        }
      }
    }
    // default
    pinCheckStateLabel.setText(VERIFICATION_FAILED_LABEL);
    pinCheckStateLabel.setForeground(PanboxDesktopGUIConstants.notVerifiedColor);
    // pinCheckStateLabel.setFont(getFont().deriveFont(Font.BOLD));
    isVCFVerified = false;
    importButton.setEnabled(false);
  }

  private void checkImportability() {
    if (isVCFVerified || (ignorePINCheckbox.isSelected())) {
      ListSelectionModel model = (ListSelectionModel) importContactsTable.getSelectionModel();

      if ((importContactsTable.getRowCount() > 0) && (!model.isSelectionEmpty())) {
        importButton.setEnabled(true);
        return;
      }
    }
    importButton.setEnabled(false);
  }

  private class VCFArchive {

    public VCFArchive(byte[] storedHMac, byte[] extracedVCF) {
      this.storedHMac = storedHMac;
      this.extracedVCF = extracedVCF;
    }

    byte[] storedHMac;
    byte[] extracedVCF;
  }

  // /**
  // * helper method for checking if all prerequisites for loading contacts
  // from
  // * the VCard zip archive are being met
  // */
  // private void checkLoadability() {
  // // check if load button should be disabled or enabled
  // if (((this.fileLocTextField.getText() != null)
  // && ((this.fileLocTextField.getText().length() != 0))
  // && (importPINTextField.getText() != null) && (importPINTextField
  // .getText().length() >= 4)) || (ignorePINCheckbox.isSelected())) {
  // loadContactsButton.setEnabled(true);
  // } else {
  // loadContactsButton.setEnabled(false);
  // }
  //
  // // remove list contents, if there are any
  // if (importContactsTable.getModel().getRowCount() > 0) {
  // ((DefaultTableModel) importContactsTable.getModel()).setRowCount(0);
  // }
  // vcVerificationState = false;
  // importButton.setEnabled(false);
  // }

  /**
   * This method is called from within the constructor to initialize the form. WARNING: Do NOT
   * modify this code. The content of this method is always regenerated by the Form Editor.
   */
  // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
  private void initComponents() {

    fileLocLabel = new javax.swing.JLabel();
    importPINLabel = new javax.swing.JLabel();
    fileLocTextField = new javax.swing.JTextField();
    importPINTextField = new javax.swing.JTextField();
    fileLocButton = new javax.swing.JButton();
    verificationStateLabel = new javax.swing.JLabel();
    ignorePINCheckbox = new javax.swing.JCheckBox();
    contactsPanel = new javax.swing.JPanel();
    jScrollPane2 = new javax.swing.JScrollPane();
    importContactsTable = new javax.swing.JTable();
    importButton = new javax.swing.JButton();
    cancelButton = new javax.swing.JButton();
    pinCheckStateLabel = new javax.swing.JLabel();

    setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE);
    setTitle(bundle.getString("ImportIdentitiesDialog.title")); // NOI18N
    setModal(true);
    setResizable(false);

    fileLocLabel.setText(bundle.getString("ImportIdentitiesDialog.fileLocLabel")); // NOI18N

    importPINLabel.setText(bundle.getString("ImportIdentitiesDialog.importPINLabel")); // NOI18N

    fileLocTextField.setEditable(false);
    fileLocTextField.addActionListener(
        new java.awt.event.ActionListener() {
          public void actionPerformed(java.awt.event.ActionEvent evt) {
            fileLocTextFieldActionPerformed(evt);
          }
        });

    fileLocButton.setText(bundle.getString("ImportIdentitiesDialog.fileLocButton")); // NOI18N
    fileLocButton.addActionListener(
        new java.awt.event.ActionListener() {
          public void actionPerformed(java.awt.event.ActionEvent evt) {
            fileLocButtonActionPerformed(evt);
          }
        });

    ignorePINCheckbox.setText(
        bundle.getString("ImportIdentitiesDialog.importPINCheckbox")); // NOI18N
    ignorePINCheckbox.addItemListener(
        new java.awt.event.ItemListener() {
          public void itemStateChanged(java.awt.event.ItemEvent evt) {
            ignorePINCheckboxItemStateChanged(evt);
          }
        });
    ignorePINCheckbox.addActionListener(
        new java.awt.event.ActionListener() {
          public void actionPerformed(java.awt.event.ActionEvent evt) {
            ignorePINCheckboxActionPerformed(evt);
          }
        });

    contactsPanel.setBorder(
        javax.swing.BorderFactory.createTitledBorder(
            bundle.getString("ImportIdentitiesDialog.contactsPanel.title"))); // NOI18N

    importContactsTable.setModel(
        new javax.swing.table.DefaultTableModel(new Object[][] {}, new String[] {"Contact name"}) {

          private static final long serialVersionUID = -3383450872951099560L;

          @SuppressWarnings("rawtypes")
          Class[] types = new Class[] {java.lang.String.class};

          boolean[] canEdit = new boolean[] {false};

          public Class<?> getColumnClass(int columnIndex) {
            return types[columnIndex];
          }

          public boolean isCellEditable(int rowIndex, int columnIndex) {
            return canEdit[columnIndex];
          }
        });
    importContactsTable.getTableHeader().setReorderingAllowed(false);
    jScrollPane2.setViewportView(importContactsTable);
    importContactsTable
        .getColumnModel()
        .getSelectionModel()
        .setSelectionMode(javax.swing.ListSelectionModel.MULTIPLE_INTERVAL_SELECTION);
    if (importContactsTable.getColumnModel().getColumnCount() > 0) {
      importContactsTable.getColumnModel().getColumn(0).setResizable(false);
      importContactsTable.getColumnModel().getColumn(0).setPreferredWidth(140);
      importContactsTable
          .getColumnModel()
          .getColumn(0)
          .setHeaderValue(
              bundle.getString("ImportIdentitiesDialog.importContactsTable.columnname")); // NOI18N
      importContactsTable
          .getColumnModel()
          .getColumn(0)
          .setCellRenderer(new VCardNameTableCellRenderer());
    }

    javax.swing.GroupLayout contactsPanelLayout = new javax.swing.GroupLayout(contactsPanel);
    contactsPanel.setLayout(contactsPanelLayout);
    contactsPanelLayout.setHorizontalGroup(
        contactsPanelLayout
            .createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(
                contactsPanelLayout
                    .createSequentialGroup()
                    .addContainerGap()
                    .addComponent(jScrollPane2)
                    .addContainerGap()));
    contactsPanelLayout.setVerticalGroup(
        contactsPanelLayout
            .createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(
                contactsPanelLayout
                    .createSequentialGroup()
                    .addComponent(
                        jScrollPane2, javax.swing.GroupLayout.DEFAULT_SIZE, 255, Short.MAX_VALUE)
                    .addContainerGap()));

    importButton.setText(bundle.getString("ImportIdentitiesDialog.importButton")); // NOI18N
    importButton.setEnabled(false);
    importButton.addActionListener(
        new java.awt.event.ActionListener() {
          public void actionPerformed(java.awt.event.ActionEvent evt) {
            importButtonActionPerformed(evt);
          }
        });

    cancelButton.setText(bundle.getString("ImportIdentitiesDialog.cancelButton")); // NOI18N
    cancelButton.addActionListener(
        new java.awt.event.ActionListener() {
          public void actionPerformed(java.awt.event.ActionEvent evt) {
            cancelButtonActionPerformed(evt);
          }
        });

    pinCheckStateLabel.setFont(new java.awt.Font("Dialog", 1, 24)); // NOI18N
    pinCheckStateLabel.setHorizontalAlignment(javax.swing.SwingConstants.CENTER);

    javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
    getContentPane().setLayout(layout);
    layout.setHorizontalGroup(
        layout
            .createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(
                layout
                    .createSequentialGroup()
                    .addContainerGap()
                    .addGroup(
                        layout
                            .createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                            .addGroup(
                                layout
                                    .createSequentialGroup()
                                    .addGroup(
                                        layout
                                            .createParallelGroup(
                                                javax.swing.GroupLayout.Alignment.TRAILING)
                                            .addGroup(
                                                javax.swing.GroupLayout.Alignment.LEADING,
                                                layout
                                                    .createSequentialGroup()
                                                    .addGap(387, 387, 387)
                                                    .addComponent(
                                                        verificationStateLabel,
                                                        javax.swing.GroupLayout.DEFAULT_SIZE,
                                                        javax.swing.GroupLayout.DEFAULT_SIZE,
                                                        Short.MAX_VALUE))
                                            .addGroup(
                                                layout
                                                    .createSequentialGroup()
                                                    .addGroup(
                                                        layout
                                                            .createParallelGroup(
                                                                javax.swing.GroupLayout.Alignment
                                                                    .TRAILING)
                                                            .addGroup(
                                                                javax.swing.GroupLayout.Alignment
                                                                    .LEADING,
                                                                layout
                                                                    .createSequentialGroup()
                                                                    .addComponent(fileLocLabel)
                                                                    .addPreferredGap(
                                                                        javax.swing.LayoutStyle
                                                                            .ComponentPlacement
                                                                            .RELATED)
                                                                    .addComponent(fileLocTextField))
                                                            .addGroup(
                                                                javax.swing.GroupLayout.Alignment
                                                                    .LEADING,
                                                                layout
                                                                    .createSequentialGroup()
                                                                    .addComponent(importPINLabel)
                                                                    .addGap(6, 6, 6)
                                                                    .addGroup(
                                                                        layout
                                                                            .createParallelGroup(
                                                                                javax.swing
                                                                                    .GroupLayout
                                                                                    .Alignment
                                                                                    .LEADING)
                                                                            .addGroup(
                                                                                layout
                                                                                    .createSequentialGroup()
                                                                                    .addComponent(
                                                                                        ignorePINCheckbox)
                                                                                    .addGap(
                                                                                        0,
                                                                                        0,
                                                                                        Short
                                                                                            .MAX_VALUE))
                                                                            .addComponent(
                                                                                importPINTextField))))
                                                    .addGap(6, 6, 6)))
                                    .addPreferredGap(
                                        javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                                    .addGroup(
                                        layout
                                            .createParallelGroup(
                                                javax.swing.GroupLayout.Alignment.LEADING)
                                            .addComponent(
                                                pinCheckStateLabel,
                                                javax.swing.GroupLayout.PREFERRED_SIZE,
                                                89,
                                                javax.swing.GroupLayout.PREFERRED_SIZE)
                                            .addComponent(
                                                fileLocButton,
                                                javax.swing.GroupLayout.Alignment.TRAILING)))
                            .addComponent(
                                contactsPanel,
                                javax.swing.GroupLayout.DEFAULT_SIZE,
                                javax.swing.GroupLayout.DEFAULT_SIZE,
                                Short.MAX_VALUE)
                            .addGroup(
                                javax.swing.GroupLayout.Alignment.TRAILING,
                                layout
                                    .createSequentialGroup()
                                    .addComponent(importButton)
                                    .addPreferredGap(
                                        javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                                    .addComponent(cancelButton)))
                    .addContainerGap()));
    layout.setVerticalGroup(
        layout
            .createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(
                javax.swing.GroupLayout.Alignment.TRAILING,
                layout
                    .createSequentialGroup()
                    .addContainerGap()
                    .addGroup(
                        layout
                            .createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                            .addComponent(fileLocLabel)
                            .addComponent(
                                fileLocTextField,
                                javax.swing.GroupLayout.PREFERRED_SIZE,
                                javax.swing.GroupLayout.DEFAULT_SIZE,
                                javax.swing.GroupLayout.PREFERRED_SIZE)
                            .addComponent(fileLocButton))
                    .addGap(15, 15, 15)
                    .addGroup(
                        layout
                            .createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
                            .addGroup(
                                layout
                                    .createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                                    .addComponent(importPINLabel)
                                    .addComponent(
                                        importPINTextField,
                                        javax.swing.GroupLayout.PREFERRED_SIZE,
                                        javax.swing.GroupLayout.DEFAULT_SIZE,
                                        javax.swing.GroupLayout.PREFERRED_SIZE))
                            .addComponent(
                                pinCheckStateLabel,
                                javax.swing.GroupLayout.PREFERRED_SIZE,
                                21,
                                javax.swing.GroupLayout.PREFERRED_SIZE))
                    .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                    .addComponent(ignorePINCheckbox)
                    .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                    .addComponent(
                        contactsPanel,
                        javax.swing.GroupLayout.PREFERRED_SIZE,
                        javax.swing.GroupLayout.DEFAULT_SIZE,
                        javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                    .addComponent(
                        verificationStateLabel,
                        javax.swing.GroupLayout.DEFAULT_SIZE,
                        javax.swing.GroupLayout.DEFAULT_SIZE,
                        Short.MAX_VALUE)
                    .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                    .addGroup(
                        layout
                            .createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                            .addComponent(cancelButton)
                            .addComponent(importButton))
                    .addContainerGap()));

    pack();
  } // </editor-fold>//GEN-END:initComponents

  private boolean isVCFVerified;
  private VCFArchive VCFContents = null;

  // private void loadContactsButtonActionPerformed(
  // java.awt.event.ActionEvent evt) {//
  // GEN-FIRST:event_loadContactsButtonActionPerformed
  // try {
  // VCard[] vclist = null;
  // File sourceFile = new File(fileLocTextField.getText());
  // File vcardFile = File.createTempFile(
  // "panbox-tmp-" + String.valueOf(System.currentTimeMillis()),
  // ".vcf");
  // vcardFile.deleteOnExit();
  //
  // char[] pin = ignorePINCheckbox.isSelected() ? null
  // : importPINTextField.getText().toCharArray();
  //
  // byte[] hmac = VCardProtector.unwrapVCF(sourceFile, vcardFile);
  //
  // vcVerificationState = VCardProtector.verifyVCFIntegrity(vcardFile,
  // hmac, pin);
  //
  // // user either provided the correct pin or chose to ignore
  // // verification
  // if ((vcVerificationState == true) || (pin == null)) {
  // // only continue if there are any VCards ..
  // if (((vclist = AbstractAddressbookManager
  // .readVCardFile(vcardFile)) != null)
  // && (vclist.length > 0)) {
  // // remove all existing entries before loading any new ones
  // // remove list contents, if there are any
  // DefaultTableModel tableModel = (DefaultTableModel) importContactsTable
  // .getModel();
  // if (importContactsTable.getModel().getRowCount() > 0) {
  // tableModel.setRowCount(0);
  // }
  //
  // for (VCard vc : vclist) {
  // tableModel.addRow(new Object[] { vc, vc });
  // }
  // } else {
  // JOptionPane.showMessageDialog(this,
  // bundle.getString("cannot.read.contacts.from.file"),
  // bundle.getString("AddShareDialog.errorTitle"),
  // JOptionPane.ERROR_MESSAGE);
  // }
  // } else {
  // JOptionPane.showMessageDialog(this,
  // bundle.getString("import.pin.could.not.be.validated"),
  // bundle.getString("AddShareDialog.errorTitle"),
  // JOptionPane.ERROR_MESSAGE);
  // }
  // } catch (Exception e) {
  // logger.error(bundle
  // .getString("could.not.read.contacts.or.unwrap.vcf.file"), e);
  // JOptionPane.showMessageDialog(this,
  // bundle.getString("error.reading.contacts.file"),
  // bundle.getString("AddShareDialog.errorTitle"),
  // JOptionPane.ERROR_MESSAGE);
  // }
  // }// GEN-LAST:event_loadContactsButtonActionPerformed

  private void ignorePINCheckboxItemStateChanged(
      java.awt.event.ItemEvent evt) { // GEN-FIRST:event_ignorePINCheckboxItemStateChanged
  } // GEN-LAST:event_ignorePINCheckboxItemStateChanged

  private void fileLocTextFieldActionPerformed(
      java.awt.event.ActionEvent evt) { // GEN-FIRST:event_fileLocTextFieldActionPerformed
    // TODO add your handling code here:
  } // GEN-LAST:event_fileLocTextFieldActionPerformed

  private void loadVCardFile(File vcardFile) {
    if (!vcardFile.exists() || !vcardFile.canRead()) {
      JOptionPane.showMessageDialog(
          this,
          bundle.getString("cannot.read.vcard.file"),
          bundle.getString("error"),
          JOptionPane.ERROR_MESSAGE);
    } else {
      File tmpFile;
      try {
        tmpFile =
            File.createTempFile("panbox-tmp-" + String.valueOf(System.currentTimeMillis()), ".vcf");
        byte[] hmac = VCardProtector.unwrapVCF(vcardFile, tmpFile);

        // load table values
        VCard[] vclist = null;
        // only continue if there are any VCards ..
        if (((vclist = AbstractAddressbookManager.readVCardFile(tmpFile)) != null)
            && (vclist.length > 0)) {
          // remove all existing entries before loading any
          // new ones
          DefaultTableModel tableModel = (DefaultTableModel) importContactsTable.getModel();

          tableModel.setRowCount(0);

          for (VCard vc : vclist) {
            tableModel.addRow(new Object[] {vc});
          }
          byte[] vcfbytes = VCardProtector.loadVCFBytes(tmpFile);
          this.VCFContents = new VCFArchive(hmac, vcfbytes);

        } else {
          JOptionPane.showMessageDialog(
              this,
              bundle.getString("error.reading.contacts.file"),
              bundle.getString("error"),
              JOptionPane.ERROR_MESSAGE);
        }

        this.fileLocTextField.setText(vcardFile.getAbsolutePath());
      } catch (IOException e) {
        logger.error("Could not read VCF archive!", e);
        JOptionPane.showMessageDialog(
            this,
            bundle.getString("cannot.read.vcard.file"),
            bundle.getString("error"),
            JOptionPane.ERROR_MESSAGE);
        this.fileLocTextField.setText("");
        this.VCFContents = null;
      }
    }
  }

  private void fileLocButtonActionPerformed(
      java.awt.event.ActionEvent evt) { // GEN-FIRST:event_fileLocButtonActionPerformed
    JFileChooser fileChooser = new JFileChooser();
    FileNameExtensionFilter filter = new FileNameExtensionFilter("Zip Archive (.zip)", "zip");
    fileChooser.setFileFilter(filter);
    fileChooser.setMultiSelectionEnabled(false);

    if (fileChooser.showOpenDialog(this) == JFileChooser.APPROVE_OPTION) {
      loadVCardFile(fileChooser.getSelectedFile());
    }

    checkCurrentPIN();
  } // GEN-LAST:event_fileLocButtonActionPerformed

  private void importButtonActionPerformed(
      java.awt.event.ActionEvent evt) { // GEN-FIRST:event_importButtonActionPerformed
    // get selected items from list and try to start import ..
    List<VCard> selectedContacts = new ArrayList<VCard>();
    DefaultTableModel tableModel = (DefaultTableModel) importContactsTable.getModel();
    if (tableModel.getRowCount() == 0) {
      JOptionPane.showMessageDialog(
          this,
          bundle.getString("list.of.contacts.is.empty"),
          bundle.getString("error"),
          JOptionPane.ERROR_MESSAGE);
    } else {
      int[] sel = importContactsTable.getSelectedRows();
      for (int i = 0; i < sel.length; i++) {
        VCard v = (VCard) tableModel.getValueAt(sel[i], 0);
        selectedContacts.add(v);
      }

      if (selectedContacts.size() == 0) {
        JOptionPane.showMessageDialog(
            this,
            bundle.getString("no.contacts.selected"),
            bundle.getString("error"),
            JOptionPane.ERROR_MESSAGE);
      } else {
        // start import of selected contacts
        client.importContacts(
            selectedContacts.toArray(new VCard[selectedContacts.size()]), isVCFVerified);
        this.dispose();
      }
      for (VCard vc : selectedContacts) {
        System.out.println(vc.getStructuredName().getFamily());
      }
    }
  } // GEN-LAST:event_importButtonActionPerformed

  private void cancelButtonActionPerformed(
      java.awt.event.ActionEvent evt) { // GEN-FIRST:event_cancelButtonActionPerformed
    this.dispose();
  } // GEN-LAST:event_cancelButtonActionPerformed

  private void ignorePINCheckboxActionPerformed(
      java.awt.event.ActionEvent evt) { // GEN-FIRST:event_ignorePINCheckboxActionPerformed
    if (!ignorePINCheckbox.isSelected()) {
      importPINTextField.setEnabled(true);
    } else {
      if (JOptionPane.showConfirmDialog(
              this,
              bundle.getString("ImportIdentitiesDialog.continueWithoutEnteringPin"),
              bundle.getString("ImportIdentitiesDialog.verificationWarning"),
              JOptionPane.YES_NO_OPTION,
              JOptionPane.WARNING_MESSAGE)
          == JOptionPane.YES_OPTION) {
        importPINTextField.setText("");
        importPINTextField.setEnabled(false);
        ignorePINCheckbox.setSelected(true);
        isVCFVerified = false;
      } else {
        ignorePINCheckbox.setSelected(false);
      }
    }
    checkCurrentPIN();
  } // GEN-LAST:event_ignorePINCheckboxActionPerformed

  // Variables declaration - do not modify//GEN-BEGIN:variables
  private javax.swing.JButton cancelButton;
  private javax.swing.JPanel contactsPanel;
  private javax.swing.JButton fileLocButton;
  private javax.swing.JLabel fileLocLabel;
  private javax.swing.JTextField fileLocTextField;
  private javax.swing.JCheckBox ignorePINCheckbox;
  private javax.swing.JButton importButton;
  private javax.swing.JTable importContactsTable;
  private javax.swing.JLabel importPINLabel;
  private javax.swing.JTextField importPINTextField;
  private javax.swing.JScrollPane jScrollPane2;
  private javax.swing.JLabel pinCheckStateLabel;
  private javax.swing.JLabel verificationStateLabel;
  // End of variables declaration//GEN-END:variables
}