Exemplo n.º 1
0
  /** Constructs the <tt>LoginWindow</tt>. */
  private void init() {
    String title;

    if (windowTitle != null) title = windowTitle;
    else
      title =
          DesktopUtilActivator.getResources()
              .getI18NString("service.gui.AUTHENTICATION_WINDOW_TITLE", new String[] {server});

    String text;
    if (windowText != null) text = windowText;
    else
      text =
          DesktopUtilActivator.getResources()
              .getI18NString("service.gui.AUTHENTICATION_REQUESTED_SERVER", new String[] {server});

    String uinText;
    if (usernameLabelText != null) uinText = usernameLabelText;
    else uinText = DesktopUtilActivator.getResources().getI18NString("service.gui.IDENTIFIER");

    String passText;
    if (passwordLabelText != null) passText = passwordLabelText;
    else passText = DesktopUtilActivator.getResources().getI18NString("service.gui.PASSWORD");

    setTitle(title);

    infoTextArea.setEditable(false);
    infoTextArea.setOpaque(false);
    infoTextArea.setLineWrap(true);
    infoTextArea.setWrapStyleWord(true);
    infoTextArea.setFont(infoTextArea.getFont().deriveFont(Font.BOLD));
    infoTextArea.setText(text);
    infoTextArea.setAlignmentX(0.5f);

    JLabel uinLabel = new JLabel(uinText);
    uinLabel.setFont(uinLabel.getFont().deriveFont(Font.BOLD));

    JLabel passwdLabel = new JLabel(passText);
    passwdLabel.setFont(passwdLabel.getFont().deriveFont(Font.BOLD));

    TransparentPanel labelsPanel = new TransparentPanel(new GridLayout(0, 1, 8, 8));

    labelsPanel.add(uinLabel);
    labelsPanel.add(passwdLabel);

    TransparentPanel textFieldsPanel = new TransparentPanel(new GridLayout(0, 1, 8, 8));

    textFieldsPanel.add(uinValue);
    textFieldsPanel.add(passwdField);

    JPanel southFieldsPanel = new TransparentPanel(new GridLayout(1, 2));

    this.rememberPassCheckBox.setOpaque(false);
    this.rememberPassCheckBox.setBorder(null);

    southFieldsPanel.add(rememberPassCheckBox);
    if (signupLink != null && signupLink.length() > 0)
      southFieldsPanel.add(
          createWebSignupLabel(
              DesktopUtilActivator.getResources().getI18NString("plugin.simpleaccregwizz.SIGNUP"),
              signupLink));
    else southFieldsPanel.add(new JLabel());

    boolean allowRememberPassword = true;

    String allowRemPassStr =
        DesktopUtilActivator.getResources().getSettingsString(PNAME_ALLOW_SAVE_PASSWORD);
    if (allowRemPassStr != null) {
      allowRememberPassword = Boolean.parseBoolean(allowRemPassStr);
    }
    allowRememberPassword =
        DesktopUtilActivator.getConfigurationService()
            .getBoolean(PNAME_ALLOW_SAVE_PASSWORD, allowRememberPassword);

    setAllowSavePassword(allowRememberPassword);

    JPanel buttonPanel = new TransparentPanel(new FlowLayout(FlowLayout.CENTER));

    buttonPanel.add(loginButton);
    buttonPanel.add(cancelButton);

    JPanel southEastPanel = new TransparentPanel(new BorderLayout());
    southEastPanel.add(buttonPanel, BorderLayout.EAST);

    TransparentPanel mainPanel = new TransparentPanel(new BorderLayout(10, 10));

    mainPanel.setBorder(BorderFactory.createEmptyBorder(20, 0, 20, 20));

    JPanel mainFieldsPanel = new TransparentPanel(new BorderLayout(0, 10));
    mainFieldsPanel.add(labelsPanel, BorderLayout.WEST);
    mainFieldsPanel.add(textFieldsPanel, BorderLayout.CENTER);
    mainFieldsPanel.add(southFieldsPanel, BorderLayout.SOUTH);

    mainPanel.add(infoTextArea, BorderLayout.NORTH);
    mainPanel.add(mainFieldsPanel, BorderLayout.CENTER);
    mainPanel.add(southEastPanel, BorderLayout.SOUTH);

    this.getContentPane().add(mainPanel, BorderLayout.EAST);

    this.loginButton.setName("ok");
    this.cancelButton.setName("cancel");
    if (loginButton.getPreferredSize().width > cancelButton.getPreferredSize().width)
      cancelButton.setPreferredSize(loginButton.getPreferredSize());
    else loginButton.setPreferredSize(cancelButton.getPreferredSize());

    this.loginButton.setMnemonic(
        DesktopUtilActivator.getResources().getI18nMnemonic("service.gui.OK"));
    this.cancelButton.setMnemonic(
        DesktopUtilActivator.getResources().getI18nMnemonic("service.gui.CANCEL"));

    this.loginButton.addActionListener(this);
    this.cancelButton.addActionListener(this);

    this.getRootPane().setDefaultButton(loginButton);
  }
Exemplo n.º 2
0
/**
 * The <tt>AuthenticationWindow</tt> is the window where the user should type his user identifier
 * and password to login.
 *
 * @author Yana Stamcheva
 */
public class AuthenticationWindow extends SIPCommDialog implements ActionListener {
  private static final long serialVersionUID = 1L;

  /** Used for logging. */
  private static Logger logger = Logger.getLogger(AuthenticationWindow.class);

  /** Info text area. */
  private final JTextArea infoTextArea = new JTextArea();

  /** The uin component. */
  private JComponent uinValue;

  /** The password field. */
  private final JPasswordField passwdField = new JPasswordField(15);

  /** The login button. */
  private final JButton loginButton =
      new JButton(DesktopUtilActivator.getResources().getI18NString("service.gui.OK"));

  /** The cancel button. */
  private final JButton cancelButton =
      new JButton(DesktopUtilActivator.getResources().getI18NString("service.gui.CANCEL"));

  /** The check box indicating if the password should be remembered. */
  private final JCheckBox rememberPassCheckBox =
      new SIPCommCheckBox(
          DesktopUtilActivator.getResources().getI18NString("service.gui.REMEMBER_PASSWORD"),
          DesktopUtilActivator.getConfigurationService()
              .getBoolean(PNAME_SAVE_PASSWORD_TICKED, false));

  /**
   * Property to disable/enable allow save password option in authentication window. By default it
   * is enabled.
   */
  private static final String PNAME_ALLOW_SAVE_PASSWORD =
      "******";

  /**
   * Property to set whether the save password option in the authentication window is ticked by
   * default or not. By default it is not ticked
   */
  private static final String PNAME_SAVE_PASSWORD_TICKED =
      "net.java.sip.communicator.util.swing.auth.SAVE_PASSWORD_TICKED";

  /** The name of the server, for which this authentication window is about. */
  private String server;

  /** The user name. */
  private String userName;

  /** The password. */
  private char[] password;

  /** Indicates if the password should be remembered. */
  private boolean isRememberPassword = false;

  /** Indicates if the window has been canceled. */
  private boolean isCanceled = false;

  /** A lock used to synchronize data setting. */
  private final Object lock = new Object();

  /** The condition that decides whether to continue waiting for data. */
  private boolean buttonClicked = false;

  /** Used to override default Authentication window title. */
  private String windowTitle = null;

  /** Used to override default window text. */
  private String windowText = null;

  /** Used to override username label text. */
  private String usernameLabelText = null;

  /** Used to override password label text. */
  private String passwordLabelText = null;

  /** The sign up link if specified. */
  private String signupLink = null;

  /**
   * Creates an instance of the <tt>LoginWindow</tt>.
   *
   * @param server the server name
   * @param isUserNameEditable indicates if the user name is editable
   * @param icon the icon to display on the left of the authentication window
   */
  public AuthenticationWindow(String server, boolean isUserNameEditable, ImageIcon icon) {
    this(null, null, server, isUserNameEditable, false, icon, null, null, null, null, null, null);
  }

  /**
   * Creates an instance of the <tt>LoginWindow</tt>.
   *
   * @param server the server name
   * @param isUserNameEditable indicates if the user name is editable
   * @param icon the icon to display on the left of the authentication window
   * @param windowTitle customized window title
   * @param windowText customized window text
   * @param usernameLabelText customized username field label text
   * @param passwordLabelText customized password field label text
   * @param errorMessage an error message if this dialog is shown to indicate the user that
   *     something went wrong
   * @param signupLink an URL that allows the user to sign up
   */
  private AuthenticationWindow(
      String userName,
      char[] password,
      String server,
      boolean isUserNameEditable,
      boolean isRememberPassword,
      ImageIcon icon,
      String windowTitle,
      String windowText,
      String usernameLabelText,
      String passwordLabelText,
      String errorMessage,
      String signupLink) {
    super(false);

    this.windowTitle = windowTitle;
    this.windowText = windowText;
    this.usernameLabelText = usernameLabelText;
    this.passwordLabelText = passwordLabelText;
    this.isRememberPassword = isRememberPassword;
    this.signupLink = signupLink;

    init(userName, password, server, isUserNameEditable, icon, errorMessage);
  }

  /**
   * Initializes this authentication window.
   *
   * @param server the server
   * @param isUserNameEditable indicates if the user name is editable
   * @param icon the icon to show on the authentication window
   */
  private void init(
      String userName,
      char[] password,
      String server,
      boolean isUserNameEditable,
      ImageIcon icon,
      String errorMessage) {
    this.server = server;

    initIcon(icon);

    if (!isUserNameEditable) this.uinValue = new JLabel();
    else this.uinValue = new JTextField();

    this.init();

    this.setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);

    this.enableKeyActions();

    this.setResizable(false);

    /*
     * Workaround for the following bug:
     * http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4446522
     * Need to pack() the window after it's opened in order to obtain the
     * correct size of our infoTextArea, otherwise window size is wrong and
     * buttons on the south are cut.
     */
    this.addWindowListener(
        new WindowAdapter() {
          public void windowOpened(WindowEvent e) {
            pack();
            removeWindowListener(this);
          }
        });

    if (OSUtils.IS_MAC) getRootPane().putClientProperty("apple.awt.brushMetalLook", Boolean.TRUE);

    if (userName != null) {
      if (uinValue instanceof JLabel) ((JLabel) uinValue).setText(userName);
      else if (uinValue instanceof JTextField) ((JTextField) uinValue).setText(userName);
    }

    if (password != null) passwdField.setText(new String(password));

    if (errorMessage != null) {
      this.infoTextArea.setForeground(Color.RED);
      this.infoTextArea.setText(errorMessage);
    }
  }

  /**
   * Creates an instance of the <tt>LoginWindow</tt>.
   *
   * @param userName the user name to set by default
   * @param password the password to set by default
   * @param server the server name this authentication window is about
   * @param isUserNameEditable indicates if the user name should be editable by the user or not
   * @param icon the icon displayed on the left of the authentication window
   * @param errorMessage an error message explaining a reason for opening the authentication dialog
   *     (when a wrong password was provided, etc.)
   */
  public AuthenticationWindow(
      String userName,
      char[] password,
      String server,
      boolean isUserNameEditable,
      ImageIcon icon,
      String errorMessage) {
    this(
        userName,
        password,
        server,
        isUserNameEditable,
        false,
        icon,
        null,
        null,
        null,
        null,
        errorMessage,
        null);
  }

  /**
   * Creates an instance of the <tt>LoginWindow</tt>.
   *
   * @param userName the user name to set by default
   * @param password the password to set by default
   * @param server the server name this authentication window is about
   * @param isUserNameEditable indicates if the user name should be editable by the user or not
   * @param icon the icon displayed on the left of the authentication window
   * @param errorMessage an error message explaining a reason for opening the authentication dialog
   *     (when a wrong password was provided, etc.)
   * @param signupLink an URL that allows the user to sign up
   */
  public AuthenticationWindow(
      String userName,
      char[] password,
      String server,
      boolean isUserNameEditable,
      ImageIcon icon,
      String errorMessage,
      String signupLink) {
    this(
        userName,
        password,
        server,
        isUserNameEditable,
        false,
        icon,
        null,
        null,
        null,
        null,
        errorMessage,
        signupLink);
  }

  /**
   * Creates an instance of the <tt>LoginWindow</tt>.
   *
   * @param userName the user name to set by default
   * @param password the password to set by default
   * @param server the server name this authentication window is about
   * @param isUserNameEditable indicates if the user name should be editable by the user or not
   * @param icon the icon displayed on the left of the authentication window
   */
  public AuthenticationWindow(
      String userName, char[] password, String server, boolean isUserNameEditable, ImageIcon icon) {
    this(userName, password, server, isUserNameEditable, icon, null, null);
  }

  /**
   * Creates an instance of the <tt>LoginWindow</tt>.
   *
   * @param owner the owner of this dialog
   * @param userName the user name to set by default
   * @param password the password to set by default
   * @param server the server name this authentication window is about
   * @param isUserNameEditable indicates if the user name should be editable by the user or not
   * @param icon the icon displayed on the left of the authentication window
   */
  public AuthenticationWindow(
      Dialog owner,
      String userName,
      char[] password,
      String server,
      boolean isUserNameEditable,
      ImageIcon icon) {
    super(owner, false);

    init(userName, password, server, isUserNameEditable, icon, null);
  }

  /**
   * Shows or hides the "save password" checkbox.
   *
   * @param allow the checkbox is shown when allow is <tt>true</tt>
   */
  public void setAllowSavePassword(boolean allow) {
    rememberPassCheckBox.setVisible(allow);
  }

  /**
   * Initializes the icon image.
   *
   * @param icon the icon to show on the left of the window
   */
  private void initIcon(ImageIcon icon) {
    // If an icon isn't provided set the application logo icon by default.
    if (icon == null)
      icon =
          DesktopUtilActivator.getResources().getImage("service.gui.SIP_COMMUNICATOR_LOGO_64x64");

    JLabel iconLabel = new JLabel(icon);

    iconLabel.setBorder(BorderFactory.createEmptyBorder(20, 20, 20, 20));

    iconLabel.setAlignmentY(Component.TOP_ALIGNMENT);

    JPanel iconPanel = new TransparentPanel(new BorderLayout());
    iconPanel.add(iconLabel, BorderLayout.NORTH);

    getContentPane().add(iconPanel, BorderLayout.WEST);
  }

  /** Constructs the <tt>LoginWindow</tt>. */
  private void init() {
    String title;

    if (windowTitle != null) title = windowTitle;
    else
      title =
          DesktopUtilActivator.getResources()
              .getI18NString("service.gui.AUTHENTICATION_WINDOW_TITLE", new String[] {server});

    String text;
    if (windowText != null) text = windowText;
    else
      text =
          DesktopUtilActivator.getResources()
              .getI18NString("service.gui.AUTHENTICATION_REQUESTED_SERVER", new String[] {server});

    String uinText;
    if (usernameLabelText != null) uinText = usernameLabelText;
    else uinText = DesktopUtilActivator.getResources().getI18NString("service.gui.IDENTIFIER");

    String passText;
    if (passwordLabelText != null) passText = passwordLabelText;
    else passText = DesktopUtilActivator.getResources().getI18NString("service.gui.PASSWORD");

    setTitle(title);

    infoTextArea.setEditable(false);
    infoTextArea.setOpaque(false);
    infoTextArea.setLineWrap(true);
    infoTextArea.setWrapStyleWord(true);
    infoTextArea.setFont(infoTextArea.getFont().deriveFont(Font.BOLD));
    infoTextArea.setText(text);
    infoTextArea.setAlignmentX(0.5f);

    JLabel uinLabel = new JLabel(uinText);
    uinLabel.setFont(uinLabel.getFont().deriveFont(Font.BOLD));

    JLabel passwdLabel = new JLabel(passText);
    passwdLabel.setFont(passwdLabel.getFont().deriveFont(Font.BOLD));

    TransparentPanel labelsPanel = new TransparentPanel(new GridLayout(0, 1, 8, 8));

    labelsPanel.add(uinLabel);
    labelsPanel.add(passwdLabel);

    TransparentPanel textFieldsPanel = new TransparentPanel(new GridLayout(0, 1, 8, 8));

    textFieldsPanel.add(uinValue);
    textFieldsPanel.add(passwdField);

    JPanel southFieldsPanel = new TransparentPanel(new GridLayout(1, 2));

    this.rememberPassCheckBox.setOpaque(false);
    this.rememberPassCheckBox.setBorder(null);

    southFieldsPanel.add(rememberPassCheckBox);
    if (signupLink != null && signupLink.length() > 0)
      southFieldsPanel.add(
          createWebSignupLabel(
              DesktopUtilActivator.getResources().getI18NString("plugin.simpleaccregwizz.SIGNUP"),
              signupLink));
    else southFieldsPanel.add(new JLabel());

    boolean allowRememberPassword = true;

    String allowRemPassStr =
        DesktopUtilActivator.getResources().getSettingsString(PNAME_ALLOW_SAVE_PASSWORD);
    if (allowRemPassStr != null) {
      allowRememberPassword = Boolean.parseBoolean(allowRemPassStr);
    }
    allowRememberPassword =
        DesktopUtilActivator.getConfigurationService()
            .getBoolean(PNAME_ALLOW_SAVE_PASSWORD, allowRememberPassword);

    setAllowSavePassword(allowRememberPassword);

    JPanel buttonPanel = new TransparentPanel(new FlowLayout(FlowLayout.CENTER));

    buttonPanel.add(loginButton);
    buttonPanel.add(cancelButton);

    JPanel southEastPanel = new TransparentPanel(new BorderLayout());
    southEastPanel.add(buttonPanel, BorderLayout.EAST);

    TransparentPanel mainPanel = new TransparentPanel(new BorderLayout(10, 10));

    mainPanel.setBorder(BorderFactory.createEmptyBorder(20, 0, 20, 20));

    JPanel mainFieldsPanel = new TransparentPanel(new BorderLayout(0, 10));
    mainFieldsPanel.add(labelsPanel, BorderLayout.WEST);
    mainFieldsPanel.add(textFieldsPanel, BorderLayout.CENTER);
    mainFieldsPanel.add(southFieldsPanel, BorderLayout.SOUTH);

    mainPanel.add(infoTextArea, BorderLayout.NORTH);
    mainPanel.add(mainFieldsPanel, BorderLayout.CENTER);
    mainPanel.add(southEastPanel, BorderLayout.SOUTH);

    this.getContentPane().add(mainPanel, BorderLayout.EAST);

    this.loginButton.setName("ok");
    this.cancelButton.setName("cancel");
    if (loginButton.getPreferredSize().width > cancelButton.getPreferredSize().width)
      cancelButton.setPreferredSize(loginButton.getPreferredSize());
    else loginButton.setPreferredSize(cancelButton.getPreferredSize());

    this.loginButton.setMnemonic(
        DesktopUtilActivator.getResources().getI18nMnemonic("service.gui.OK"));
    this.cancelButton.setMnemonic(
        DesktopUtilActivator.getResources().getI18nMnemonic("service.gui.CANCEL"));

    this.loginButton.addActionListener(this);
    this.cancelButton.addActionListener(this);

    this.getRootPane().setDefaultButton(loginButton);
  }

  /**
   * Handles the <tt>ActionEvent</tt> triggered when one of the buttons is clicked. When "Login"
   * button is chosen installs a new account from the user input and logs in.
   *
   * @param evt the action event that has just occurred.
   */
  public void actionPerformed(ActionEvent evt) {
    JButton button = (JButton) evt.getSource();
    String buttonName = button.getName();

    if ("ok".equals(buttonName)) {
      if (uinValue instanceof JLabel) userName = ((JLabel) uinValue).getText();
      else if (uinValue instanceof JTextField) userName = ((JTextField) uinValue).getText();

      password = passwdField.getPassword();
      isRememberPassword = rememberPassCheckBox.isSelected();
    } else {
      isCanceled = true;
    }

    // release the caller that opened the window
    buttonClicked = true;
    synchronized (lock) {
      lock.notify();
    }

    this.dispose();
  }

  /** Enables the actions when a key is pressed, for now closes the window when esc is pressed. */
  private void enableKeyActions() {
    @SuppressWarnings("serial")
    UIAction act =
        new UIAction() {
          public void actionPerformed(ActionEvent e) {
            close(true);
          }
        };

    getRootPane().getActionMap().put("close", act);

    InputMap imap = this.getRootPane().getInputMap(JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT);
    imap.put(KeyStroke.getKeyStroke(KeyEvent.VK_ESCAPE, 0), "close");
  }

  /**
   * Automatically clicks the cancel button, when this window is closed.
   *
   * @param isEscaped indicates if the window has been closed by pressing the Esc key
   */
  @Override
  protected void close(boolean isEscaped) {
    this.cancelButton.doClick();
  }

  /**
   * Shows this modal dialog.
   *
   * @param isVisible specifies whether we should be showing or hiding the window.
   */
  @Override
  public void setVisible(final boolean isVisible) {
    this.setName("AUTHENTICATION");

    if (getOwner() != null) setModal(true);

    if (isVisible) {
      addWindowFocusListener(
          new WindowAdapter() {
            public void windowGainedFocus(WindowEvent e) {
              removeWindowFocusListener(this);

              if (uinValue instanceof JTextField && "".equals(((JTextField) uinValue).getText())) {
                uinValue.requestFocusInWindow();
              } else passwdField.requestFocusInWindow();
            }
          });
    }

    super.setVisible(isVisible);

    if (isVisible) {
      if (getOwner() != null) return;

      synchronized (lock) {
        while (!buttonClicked) {
          try {
            lock.wait();
          } catch (InterruptedException e) {
          } // we don't care, just retry
        }
      }
    }
  }

  /**
   * Indicates if this window has been canceled.
   *
   * @return <tt>true</tt> if this window has been canceled, <tt>false</tt> - otherwise
   */
  public boolean isCanceled() {
    return isCanceled;
  }

  /**
   * Returns the user name entered by the user or previously set if the user name is not editable.
   *
   * @return the user name
   */
  public String getUserName() {
    return userName;
  }

  /**
   * Returns the password entered by the user.
   *
   * @return the password
   */
  public char[] getPassword() {
    return password;
  }

  /**
   * Indicates if the password should be remembered.
   *
   * @return <tt>true</tt> if the password should be remembered, <tt>false</tt> - otherwise
   */
  public boolean isRememberPassword() {
    return isRememberPassword;
  }

  /**
   * Creates the subscribe label.
   *
   * @param linkName the link name
   * @return the newly created subscribe label
   */
  private Component createWebSignupLabel(String linkName, final String linkURL) {
    JLabel subscribeLabel =
        new JLabel("<html><a href=''>" + linkName + "</a></html>", JLabel.RIGHT);

    subscribeLabel.setCursor(new Cursor(Cursor.HAND_CURSOR));
    subscribeLabel.setToolTipText(
        DesktopUtilActivator.getResources()
            .getI18NString("plugin.simpleaccregwizz.SPECIAL_SIGNUP"));
    subscribeLabel.addMouseListener(
        new MouseAdapter() {
          public void mousePressed(MouseEvent e) {
            try {
              DesktopUtilActivator.getBrowserLauncher().openURL(linkURL);
            } catch (UnsupportedOperationException ex) {
              // This should not happen, because we check if the
              // operation is supported, before adding the sign
              // up.
              logger.error("The web sign up is not supported.", ex);
            }
          }
        });
    return subscribeLabel;
  }
}