/**
   * Sets the mute status icon to the status panel.
   *
   * @param isMute indicates if the call with this peer is muted
   */
  public void setMute(final boolean isMute) {
    if (!SwingUtilities.isEventDispatchThread()) {
      SwingUtilities.invokeLater(
          new Runnable() {
            public void run() {
              setMute(isMute);
            }
          });
      return;
    }

    if (isMute) {
      muteStatusLabel.setIcon(new ImageIcon(ImageLoader.getImage(ImageLoader.MUTE_STATUS_ICON)));
      muteStatusLabel.setBorder(BorderFactory.createEmptyBorder(2, 3, 2, 3));
    } else {
      muteStatusLabel.setIcon(null);
      muteStatusLabel.setBorder(BorderFactory.createEmptyBorder(0, 0, 0, 0));
    }

    // Update input volume control button state to reflect the current
    // mute status.
    if (localLevel.isSelected() != isMute) localLevel.setSelected(isMute);

    this.revalidate();
    this.repaint();
  }
  /** Initializes contained components. */
  private void initComponents() {
    final SimpleDateFormat format = new SimpleDateFormat("mm:ss");
    final Calendar c = Calendar.getInstance();
    final JLabel counter = new JLabel();

    counter.setForeground(Color.red);
    counter.setFont(counter.getFont().deriveFont((float) (counter.getFont().getSize() + 5)));

    setLayout(new GridBagLayout());
    setBorder(BorderFactory.createEmptyBorder(20, 20, 20, 20));

    GridBagConstraints constraints = new GridBagConstraints();

    JLabel messageLabel =
        new JLabel(
            GuiActivator.getResources().getI18NString("service.gui.security.SECURITY_ALERT"));

    messageLabel.setForeground(Color.WHITE);

    constraints.anchor = GridBagConstraints.CENTER;
    constraints.fill = GridBagConstraints.NONE;
    constraints.gridx = 0;
    constraints.gridy = 0;
    add(messageLabel, constraints);

    constraints.anchor = GridBagConstraints.CENTER;
    constraints.fill = GridBagConstraints.NONE;
    constraints.gridx = 0;
    constraints.gridy = 1;
    add(counter, constraints);

    ZrtpControl zrtpControl = null;
    if (securityControl instanceof ZrtpControl) zrtpControl = (ZrtpControl) securityControl;

    long initialSeconds = 0;

    if (zrtpControl != null) initialSeconds = zrtpControl.getTimeoutValue();

    c.setTimeInMillis(initialSeconds);

    counter.setText(format.format(c.getTime()));

    if (initialSeconds > 0)
      timer.schedule(
          new TimerTask() {
            @Override
            public void run() {
              if (c.getTimeInMillis() - 1000 > 0) {
                c.add(Calendar.SECOND, -1);
                counter.setText(format.format(c.getTime()));
              }
            }
          },
          1000,
          1000);
  }
Exemple #3
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  /**
   * Creates an instance of <tt>CallManager</tt>.
   *
   * @param mainFrame The main application window.
   */
  public CallManager(MainFrame mainFrame) {
    super(new BorderLayout());

    this.mainFrame = mainFrame;

    this.phoneNumberCombo = new CallComboBox(this);

    this.accountSelectorBox = new AccountSelectorBox(this);

    this.buttonsPanel.setBorder(BorderFactory.createEmptyBorder(5, 0, 0, 0));

    this.comboPanel.setBorder(BorderFactory.createEmptyBorder(10, 5, 0, 5));

    this.init();
  }
  /**
   * Creates the <tt>Component</tt> hierarchy of the area of status-related information such as
   * <tt>CallPeer</tt> display name, call duration, security status.
   *
   * @return the root of the <tt>Component</tt> hierarchy of the area of status-related information
   *     such as <tt>CallPeer</tt> display name, call duration, security status
   */
  private Component createStatusBar() {
    // stateLabel
    callStatusLabel.setForeground(Color.WHITE);
    dtmfLabel.setForeground(Color.WHITE);
    callStatusLabel.setText(callPeer.getState().getLocalizedStateString());

    PeerStatusPanel statusPanel = new PeerStatusPanel(new GridBagLayout());

    GridBagConstraints constraints = new GridBagConstraints();

    constraints.gridx = 0;
    constraints.gridy = 0;
    statusPanel.add(securityStatusLabel, constraints);
    initSecurityStatusLabel();

    constraints.gridx++;
    statusPanel.add(holdStatusLabel, constraints);

    constraints.gridx++;
    statusPanel.add(muteStatusLabel, constraints);

    constraints.gridx++;
    callStatusLabel.setBorder(BorderFactory.createEmptyBorder(2, 3, 2, 12));
    statusPanel.add(callStatusLabel, constraints);

    constraints.gridx++;
    constraints.weightx = 1f;
    statusPanel.add(dtmfLabel, constraints);

    return statusPanel;
  }
 /** Sets the correct border depending on the contained object. */
 private void setBorder() {
   /*
    * !!! When changing border values we should make sure that we
    * recalculate the X and Y coordinates of the buttons added in
    * initButtonsPanel and initContactActionButtons functions. If not
    * correctly calculated problems may occur when clicking buttons!
    */
   if (treeNode instanceof ContactNode
       && !(((ContactNode) treeNode).getContactDescriptor() instanceof ShowMoreContact)) {
     this.setBorder(
         BorderFactory.createEmptyBorder(TOP_BORDER, LEFT_BORDER, BOTTOM_BORDER, RIGHT_BORDER));
   } else // GroupNode || ShowMoreContact
   {
     this.setBorder(BorderFactory.createEmptyBorder(0, LEFT_BORDER, 0, RIGHT_BORDER));
   }
 }
  private int addButton(SIPCommButton button, int gridX, int xBounds, boolean isLast) {
    lastAddedButton = button;

    constraints.insets = new Insets(0, 0, V_GAP, 0);
    constraints.anchor = GridBagConstraints.WEST;
    constraints.fill = GridBagConstraints.NONE;
    constraints.gridx = gridX;
    constraints.gridy = 2;
    constraints.gridwidth = 1;
    constraints.gridheight = 1;
    constraints.weightx = 0f;
    constraints.weighty = 0f;
    this.add(button, constraints);

    int yBounds =
        TOP_BORDER
            + BOTTOM_BORDER
            + 2 * V_GAP
            + ComponentUtils.getStringSize(nameLabel, nameLabel.getText()).height
            + ComponentUtils.getStringSize(displayDetailsLabel, displayDetailsLabel.getText())
                .height;

    button.setBounds(xBounds, yBounds, BUTTON_WIDTH, BUTTON_HEIGHT);

    button.setBorder(BorderFactory.createEmptyBorder(0, 0, 0, 0));

    setButtonBg(button, gridX, isLast);

    return button.getWidth();
  }
Exemple #7
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  /**
   * Creates the contactlist scroll panel defining the parent frame.
   *
   * @param mainFrame The parent frame.
   */
  public ContactListPane(MainFrame mainFrame) {
    this.mainFrame = mainFrame;

    this.chatWindowManager = GuiActivator.getUIService().getChatWindowManager();

    this.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);

    this.setBorder(BorderFactory.createMatteBorder(1, 0, 0, 0, Color.GRAY));

    this.initPluginComponents();
  }
  /**
   * Sets the "on hold" property value.
   *
   * @param isOnHold indicates if the call with this peer is put on hold
   */
  public void setOnHold(final boolean isOnHold) {
    if (!SwingUtilities.isEventDispatchThread()) {
      SwingUtilities.invokeLater(
          new Runnable() {
            public void run() {
              setOnHold(isOnHold);
            }
          });
      return;
    }

    if (isOnHold) {
      holdStatusLabel.setIcon(new ImageIcon(ImageLoader.getImage(ImageLoader.HOLD_STATUS_ICON)));
      holdStatusLabel.setBorder(BorderFactory.createEmptyBorder(2, 3, 2, 3));
    } else {
      holdStatusLabel.setIcon(null);
      holdStatusLabel.setBorder(BorderFactory.createEmptyBorder(0, 0, 0, 0));
    }

    this.revalidate();
    this.repaint();
  }
Exemple #9
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  /**
   * Initializes the contact list.
   *
   * @param contactListService The MetaContactListService which will be used for a contact list data
   *     model.
   */
  public void initList(MetaContactListService contactListService) {
    this.contactList = new TreeContactList(mainFrame);
    // We should first set the contact list to the GuiActivator, so that
    // anybody could get it from there.
    GuiActivator.setContactList(contactList);

    // By default we set the current filter to be the presence filter.
    contactList.applyFilter(TreeContactList.presenceFilter);

    TransparentPanel transparentPanel = new TransparentPanel(new BorderLayout());

    transparentPanel.add(contactList, BorderLayout.NORTH);

    this.setViewportView(transparentPanel);

    transparentPanel.setBorder(BorderFactory.createEmptyBorder(1, 1, 1, 1));
    this.contactList.setBorder(BorderFactory.createEmptyBorder(0, 0, 0, 0));

    this.contactList.addContactListListener(this);
    this.addMouseListener(
        new MouseAdapter() {
          @Override
          public void mousePressed(MouseEvent e) {
            if ((e.getModifiers() & InputEvent.BUTTON3_MASK) != 0) {
              commonRightButtonMenu = new CommonRightButtonMenu(mainFrame);

              commonRightButtonMenu.setInvoker(ContactListPane.this);

              commonRightButtonMenu.setLocation(
                  e.getX() + mainFrame.getX() + 5, e.getY() + mainFrame.getY() + 105);

              commonRightButtonMenu.setVisible(true);
            }
          }
        });
  }
  /**
   * Indicates that the security has gone off.
   *
   * @param evt the <tt>CallPeerSecurityOffEvent</tt> that notified us
   */
  public void securityOff(final CallPeerSecurityOffEvent evt) {
    if (!SwingUtilities.isEventDispatchThread()) {
      SwingUtilities.invokeLater(
          new Runnable() {
            public void run() {
              securityOff(evt);
            }
          });
      return;
    }

    if (evt.getSessionType() == CallPeerSecurityOffEvent.AUDIO_SESSION) {
      securityStatusLabel.setText("");
      securityStatusLabel.setSecurityOff();
      if (securityStatusLabel.getBorder() == null)
        securityStatusLabel.setBorder(BorderFactory.createEmptyBorder(2, 5, 2, 3));
    }

    securityPanel.securityOff(evt);
  }
  /** Initializes the security status label, shown in the call status bar. */
  private void initSecurityStatusLabel() {
    securityStatusLabel.setBorder(BorderFactory.createEmptyBorder(2, 5, 2, 5));

    securityStatusLabel.addMouseListener(
        new MouseAdapter() {
          /** Invoked when a mouse button has been pressed on a component. */
          @Override
          public void mousePressed(MouseEvent e) {
            // Only show the security details if the security is on.
            SrtpControl ctrl = securityPanel.getSecurityControl();
            if (ctrl instanceof ZrtpControl && ctrl.getSecureCommunicationStatus()) {
              setSecurityPanelVisible(
                  !callRenderer
                      .getCallContainer()
                      .getCallWindow()
                      .getFrame()
                      .getGlassPane()
                      .isVisible());
            }
          }
        });
  }
 /**
  * Prints the given DTMG character through this <tt>CallPeerRenderer</tt>.
  *
  * @param dtmfChar the DTMF char to print
  */
 public void printDTMFTone(char dtmfChar) {
   dtmfLabel.setText(dtmfLabel.getText() + dtmfChar);
   if (dtmfLabel.getBorder() == null)
     dtmfLabel.setBorder(BorderFactory.createEmptyBorder(2, 1, 2, 5));
 }
Exemple #13
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  /** Init visible components. */
  private void init() {
    TransparentPanel panel = new TransparentPanel(new BorderLayout());

    panel.setBorder(BorderFactory.createEmptyBorder(10, 10, 10, 10));

    // Title label
    JLabel titleLabel =
        new JLabel(GuiActivator.getResources().getI18NString("service.gui.avatar.RECENT_ICONS"));
    titleLabel.setFont(titleLabel.getFont().deriveFont(Font.BOLD));

    // fix for displaying text in menu
    // when using a dark OS theme (as default one in ubuntu)
    titleLabel.setForeground(new JMenuItem().getForeground());

    panel.add(titleLabel, BorderLayout.NORTH);

    // Init recent images grid
    TransparentPanel recentImagesGrid = new TransparentPanel();
    recentImagesGrid.setLayout(new GridLayout(0, IMAGES_PER_COLUMN));

    Dimension thumbsize = new Dimension(THUMB_WIDTH, THUMB_HEIGHT);
    for (int i = 0; i < MAX_STORED_IMAGES; i++) {
      this.recentImagesButtons[i] = new SIPCommButton(null);
      this.recentImagesButtons[i].setBorder(BorderFactory.createEtchedBorder());
      this.recentImagesButtons[i].setMaximumSize(thumbsize);
      this.recentImagesButtons[i].setMinimumSize(thumbsize);
      this.recentImagesButtons[i].setPreferredSize(thumbsize);
      this.recentImagesButtons[i].addActionListener(this);
      this.recentImagesButtons[i].setName("" + i);
      recentImagesGrid.add(this.recentImagesButtons[i]);
    }

    panel.add(recentImagesGrid, BorderLayout.CENTER);

    // Action buttons
    TransparentPanel buttonsPanel = new TransparentPanel();
    buttonsPanel.setLayout(new GridLayout(0, 1));

    // we use this menu item just to get its foreground color.
    Color linkColor = new JMenuItem().getForeground();

    addActionButton(
        buttonsPanel,
        this,
        GuiActivator.getResources().getI18NString("service.gui.avatar.CHOOSE_ICON"),
        CHOSE_BUTTON_NAME,
        linkColor);
    addActionButton(
        buttonsPanel,
        this,
        GuiActivator.getResources().getI18NString("service.gui.avatar.REMOVE_ICON"),
        REMOVE_BUTTON_NAME,
        linkColor);
    addActionButton(
        buttonsPanel,
        this,
        GuiActivator.getResources().getI18NString("service.gui.avatar.CLEAR_RECENT"),
        CLEAR_BUTTON_NAME,
        linkColor);

    panel.add(buttonsPanel, BorderLayout.SOUTH);

    this.setLayout(new BorderLayout());
    this.add(panel, BorderLayout.CENTER);
  }
  /** Initializes this panel. */
  private void init() {
    JPanel mainPanel = new TransparentPanel(new BorderLayout());

    mainPanel.setBorder(
        BorderFactory.createTitledBorder(
            Sip2SipAccRegWizzActivator.getResources()
                .getI18NString("plugin.sipaccregwizz.CREATE_ACCOUNT_TITLE")));

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

    JPanel valuesPanel = new TransparentPanel(new GridLayout(0, 1));

    JLabel usernameLabel =
        new JLabel(
            Sip2SipAccRegWizzActivator.getResources()
                .getI18NString("plugin.sip2sipaccregwizz.USERNAME"));

    JLabel displayNameLabel =
        new JLabel(
            Sip2SipAccRegWizzActivator.getResources()
                .getI18NString("plugin.sipaccregwizz.DISPLAY_NAME"));

    JLabel passLabel =
        new JLabel(Sip2SipAccRegWizzActivator.getResources().getI18NString("service.gui.PASSWORD"));

    JLabel retypePasswordLabel =
        new JLabel(
            Sip2SipAccRegWizzActivator.getResources()
                .getI18NString("plugin.sip2sipaccregwizz.RETYPE_PASSWORD"));

    JLabel emailLabel =
        new JLabel(
            Sip2SipAccRegWizzActivator.getResources()
                .getI18NString("plugin.sip2sipaccregwizz.EMAIL"));

    labelsPanel.add(displayNameLabel);
    labelsPanel.add(usernameLabel);
    labelsPanel.add(passLabel);
    labelsPanel.add(retypePasswordLabel);
    labelsPanel.add(emailLabel);

    valuesPanel.add(displayNameField);
    valuesPanel.add(usernameField);
    valuesPanel.add(passField);
    valuesPanel.add(retypePassField);
    valuesPanel.add(emailField);

    JLabel emailDescriptionLabel =
        new JLabel(
            Sip2SipAccRegWizzActivator.getResources()
                .getI18NString("plugin.sip2sipaccregwizz.EMAIL_NOTE"),
            SwingConstants.CENTER);
    emailDescriptionLabel.setForeground(Color.GRAY);
    emailDescriptionLabel.setFont(emailDescriptionLabel.getFont().deriveFont(8));
    emailDescriptionLabel.setBorder(BorderFactory.createEmptyBorder(0, 10, 8, 10));

    initErrorArea();

    mainPanel.add(labelsPanel, BorderLayout.WEST);
    mainPanel.add(valuesPanel, BorderLayout.CENTER);
    mainPanel.add(emailDescriptionLabel, BorderLayout.SOUTH);

    this.add(mainPanel, BorderLayout.CENTER);

    JLabel infoLabel =
        new JLabel(
            Sip2SipAccRegWizzActivator.getResources()
                .getI18NString("plugin.sip2sipaccregwizz.INFO_NOTE"),
            SwingConstants.RIGHT);
    infoLabel.setCursor(new Cursor(Cursor.HAND_CURSOR));
    infoLabel.setForeground(Color.GRAY);
    infoLabel.setFont(emailDescriptionLabel.getFont().deriveFont(8));
    infoLabel.setBorder(BorderFactory.createEmptyBorder(0, 0, 8, 0));
    infoLabel.addMouseListener(
        new MouseAdapter() {
          @Override
          public void mousePressed(MouseEvent e) {
            Sip2SipAccRegWizzActivator.getBrowserLauncher().openURL("http://wiki.sip2sip.info");
          }
        });

    this.add(infoLabel, BorderLayout.SOUTH);
  }
  /** Initializes the <tt>NewStatusMessageDialog</tt> by adding the buttons, fields, etc. */
  private void init() {
    JLabel messageLabel =
        new JLabel(GuiActivator.getResources().getI18NString("service.gui.NEW_STATUS_MESSAGE"));

    JPanel dataPanel = new TransparentPanel(new BorderLayout(5, 5));

    JTextArea infoArea =
        new JTextArea(GuiActivator.getResources().getI18NString("service.gui.STATUS_MESSAGE_INFO"));

    JLabel infoTitleLabel =
        new JLabel(GuiActivator.getResources().getI18NString("service.gui.NEW_STATUS_MESSAGE"));

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

    JButton okButton = new JButton(GuiActivator.getResources().getI18NString("service.gui.OK"));

    JPanel buttonsPanel = new TransparentPanel(new FlowLayout(FlowLayout.RIGHT));

    this.setTitle(GuiActivator.getResources().getI18NString("service.gui.NEW_STATUS_MESSAGE"));

    this.getRootPane().setDefaultButton(okButton);

    this.setPreferredSize(new Dimension(500, 200));

    infoArea.setEditable(false);
    infoArea.setLineWrap(true);
    infoArea.setWrapStyleWord(true);
    infoArea.setOpaque(false);

    dataPanel.add(messageLabel, BorderLayout.WEST);

    messageTextField.setText(presenceOpSet.getCurrentStatusMessage());
    dataPanel.add(messageTextField, BorderLayout.CENTER);

    infoTitleLabel.setHorizontalAlignment(JLabel.CENTER);
    infoTitleLabel.setFont(infoTitleLabel.getFont().deriveFont(Font.BOLD, 18.0f));

    labelsPanel.add(infoTitleLabel);
    labelsPanel.add(infoArea);
    labelsPanel.add(dataPanel);

    messagePanel = new TransparentPanel(new GridBagLayout());
    GridBagConstraints messagePanelConstraints = new GridBagConstraints();
    messagePanelConstraints.anchor = GridBagConstraints.NORTHWEST;
    messagePanelConstraints.fill = GridBagConstraints.NONE;
    messagePanelConstraints.gridx = 0;
    messagePanelConstraints.gridy = 0;
    messagePanelConstraints.insets = new Insets(5, 0, 5, 10);
    messagePanelConstraints.weightx = 0;
    messagePanelConstraints.weighty = 0;
    messagePanel.add(
        new ImageCanvas(ImageLoader.getImage(ImageLoader.RENAME_DIALOG_ICON)),
        messagePanelConstraints);

    messagePanelConstraints.anchor = GridBagConstraints.NORTH;
    messagePanelConstraints.fill = GridBagConstraints.HORIZONTAL;
    messagePanelConstraints.gridx = 1;
    messagePanelConstraints.insets = new Insets(0, 0, 0, 0);
    messagePanelConstraints.weightx = 1;
    messagePanel.add(labelsPanel, messagePanelConstraints);

    okButton.setName("ok");
    cancelButton.setName("cancel");

    okButton.setMnemonic(GuiActivator.getResources().getI18nMnemonic("service.gui.OK"));
    cancelButton.setMnemonic(GuiActivator.getResources().getI18nMnemonic("service.gui.CANCEL"));

    okButton.addActionListener(this);
    cancelButton.addActionListener(this);

    buttonsPanel.add(okButton);
    buttonsPanel.add(cancelButton);

    JPanel mainPanel = new TransparentPanel(new GridBagLayout());
    mainPanel.setBorder(BorderFactory.createEmptyBorder(5, 10, 0, 10));

    GridBagConstraints mainPanelConstraints = new GridBagConstraints();
    mainPanelConstraints.anchor = GridBagConstraints.NORTH;
    mainPanelConstraints.fill = GridBagConstraints.BOTH;
    mainPanelConstraints.gridx = 0;
    mainPanelConstraints.gridy = 0;
    mainPanelConstraints.weightx = 1;
    mainPanelConstraints.weighty = 1;
    mainPanel.add(messagePanel, mainPanelConstraints);

    mainPanelConstraints.anchor = GridBagConstraints.SOUTHEAST;
    mainPanelConstraints.fill = GridBagConstraints.NONE;
    mainPanelConstraints.gridy = 1;
    mainPanelConstraints.weightx = 0;
    mainPanelConstraints.weighty = 0;
    mainPanel.add(buttonsPanel, mainPanelConstraints);

    this.getContentPane().add(mainPanel);
  }
Exemple #16
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  /**
   * Creates an instance of <tt>ShowPreviewDialog</tt>
   *
   * @param chatPanel The <tt>ChatConversationPanel</tt> that is associated with this dialog.
   */
  ShowPreviewDialog(final ChatConversationPanel chatPanel) {
    this.chatPanel = chatPanel;

    this.setTitle(
        GuiActivator.getResources().getI18NString("service.gui.SHOW_PREVIEW_DIALOG_TITLE"));
    okButton = new JButton(GuiActivator.getResources().getI18NString("service.gui.OK"));
    cancelButton = new JButton(GuiActivator.getResources().getI18NString("service.gui.CANCEL"));

    JPanel mainPanel = new TransparentPanel();
    mainPanel.setLayout(new BoxLayout(mainPanel, BoxLayout.Y_AXIS));
    mainPanel.setBorder(BorderFactory.createEmptyBorder(10, 10, 10, 10));
    // mainPanel.setPreferredSize(new Dimension(200, 150));
    this.getContentPane().add(mainPanel);

    JTextPane descriptionMsg = new JTextPane();
    descriptionMsg.setEditable(false);
    descriptionMsg.setOpaque(false);
    descriptionMsg.setText(
        GuiActivator.getResources().getI18NString("service.gui.SHOW_PREVIEW_WARNING_DESCRIPTION"));

    Icon warningIcon = null;
    try {
      warningIcon =
          new ImageIcon(
              ImageIO.read(
                  GuiActivator.getResources().getImageURL("service.gui.icons.WARNING_ICON")));
    } catch (IOException e) {
      logger.debug("failed to load the warning icon");
    }
    JLabel warningSign = new JLabel(warningIcon);

    JPanel warningPanel = new TransparentPanel();
    warningPanel.setLayout(new BoxLayout(warningPanel, BoxLayout.X_AXIS));
    warningPanel.add(warningSign);
    warningPanel.add(Box.createHorizontalStrut(10));
    warningPanel.add(descriptionMsg);

    enableReplacement =
        new JCheckBox(
            GuiActivator.getResources()
                .getI18NString("plugin.chatconfig.replacement.ENABLE_REPLACEMENT_STATUS"));
    enableReplacement.setOpaque(false);
    enableReplacement.setSelected(cfg.getBoolean(ReplacementProperty.REPLACEMENT_ENABLE, true));
    enableReplacementProposal =
        new JCheckBox(
            GuiActivator.getResources()
                .getI18NString("plugin.chatconfig.replacement.ENABLE_REPLACEMENT_PROPOSAL"));
    enableReplacementProposal.setOpaque(false);

    JPanel checkBoxPanel = new TransparentPanel();
    checkBoxPanel.setLayout(new BoxLayout(checkBoxPanel, BoxLayout.Y_AXIS));
    checkBoxPanel.add(enableReplacement);
    checkBoxPanel.add(enableReplacementProposal);

    JPanel buttonsPanel = new TransparentPanel(new FlowLayout(FlowLayout.CENTER));
    buttonsPanel.add(okButton);
    buttonsPanel.add(cancelButton);

    mainPanel.add(warningPanel);
    mainPanel.add(Box.createVerticalStrut(10));
    mainPanel.add(checkBoxPanel);
    mainPanel.add(buttonsPanel);

    okButton.addActionListener(this);
    cancelButton.addActionListener(this);

    this.setPreferredSize(new Dimension(390, 230));
  }
 /**
  * Creates an instance of <tt>ConfigListCellRenderer</tt> and specifies that this renderer is
  * transparent.
  */
 public ConfigListCellRenderer() {
   this.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
   this.setOpaque(false);
 }