/** Creates the text area. */
  private void initTextArea() {
    textArea.setOpaque(false);
    textArea.setEditable(false);
    StyledDocument doc = textArea.getStyledDocument();

    MutableAttributeSet standard = new SimpleAttributeSet();
    StyleConstants.setAlignment(standard, StyleConstants.ALIGN_CENTER);
    StyleConstants.setFontFamily(standard, textArea.getFont().getFamily());
    StyleConstants.setFontSize(standard, 12);
    doc.setParagraphAttributes(0, 0, standard, true);

    parentWindow.addSearchFieldListener(this);
  }
  /** Initializes the call button. */
  private void initSMSButton() {
    if (!parentWindow.hasOperationSet(OperationSetSmsMessaging.class)) return;

    smsButton = new JButton(GuiActivator.getResources().getI18NString("service.gui.SEND_SMS"));

    smsButton.setIcon(GuiActivator.getResources().getImage("service.gui.icons.SMS_BUTTON_ICON"));

    buttonPanel.add(smsButton);

    smsButton.addActionListener(
        new ActionListener() {
          @Override
          public void actionPerformed(ActionEvent e) {
            final String searchText = parentWindow.getCurrentSearchText();

            if (searchText == null) return;

            SMSManager.sendSMS(smsButton, searchText);
          }
        });
  }
  /**
   * Creates the <tt>UnknownContactPanel</tt> by specifying the parent window.
   *
   * @param window the parent window
   */
  public UnknownContactPanel(MainFrame window) {
    super(new BorderLayout());

    this.parentWindow = window;

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

    this.add(mainPanel, BorderLayout.NORTH);

    if (!ConfigurationUtils.isAddContactDisabled()) {
      initAddContactButton();
    }

    initCallButton();

    initSMSButton();

    initTextArea();
    mainPanel.add(textArea, BorderLayout.CENTER);

    if (callButton.getParent() != null) {
      textArea.setText(
          GuiActivator.getResources()
              .getI18NString(
                  "service.gui.NO_CONTACTS_FOUND",
                  new String[] {'"' + parentWindow.getCurrentSearchText() + '"'}));
    } else {
      textArea.setText(
          GuiActivator.getResources().getI18NString("service.gui.NO_CONTACTS_FOUND_SHORT"));
    }

    if (buttonPanel.getComponentCount() > 0) {
      TransparentPanel southPanel = new TransparentPanel(new FlowLayout(FlowLayout.CENTER));
      southPanel.add(buttonPanel);

      mainPanel.add(southPanel, BorderLayout.SOUTH);
    }

    loadSkin();
  }
 /** Invoked when any text is removed from the search field. */
 public void textRemoved() {
   updateTextArea(parentWindow.getCurrentSearchText());
 }