Beispiel #1
0
public class ShowPreviewDialog extends SIPCommDialog
    implements ActionListener, ChatLinkClickedListener {
  /** Serial version UID. */
  private static final long serialVersionUID = 1L;

  /**
   * The <tt>Logger</tt> used by the <tt>ShowPreviewDialog</tt> class and its instances for logging
   * output.
   */
  private static final Logger logger = Logger.getLogger(ShowPreviewDialog.class);

  ConfigurationService cfg = GuiActivator.getConfigurationService();

  /** The Ok button. */
  private final JButton okButton;

  /** The cancel button. */
  private final JButton cancelButton;

  /** Checkbox that indicates whether or not to show this dialog next time. */
  private final JCheckBox enableReplacementProposal;

  /** Checkbox that indicates whether or not to show previews automatically */
  private final JCheckBox enableReplacement;

  /** The <tt>ChatConversationPanel</tt> that this dialog is associated with. */
  private final ChatConversationPanel chatPanel;

  /** Mapping between messageID and the string representation of the chat message. */
  private Map<String, String> msgIDToChatString = new ConcurrentHashMap<String, String>();

  /**
   * Mapping between the pair (messageID, link position) and the actual link in the string
   * representation of the chat message.
   */
  private Map<String, String> msgIDandPositionToLink = new ConcurrentHashMap<String, String>();

  /**
   * Mapping between link and replacement for this link that is acquired from it's corresponding
   * <tt>ReplacementService</tt>.
   */
  private Map<String, String> linkToReplacement = new ConcurrentHashMap<String, String>();

  /** The id of the message that is currently associated with this dialog. */
  private String currentMessageID = "";

  /** The position of the link in the current message. */
  private String currentLinkPosition = "";

  /**
   * 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));
  }

  @Override
  public void actionPerformed(ActionEvent arg0) {
    if (arg0.getSource().equals(okButton)) {
      cfg.setProperty(ReplacementProperty.REPLACEMENT_ENABLE, enableReplacement.isSelected());
      cfg.setProperty(
          ReplacementProperty.REPLACEMENT_PROPOSAL, enableReplacementProposal.isSelected());
      SwingWorker worker =
          new SwingWorker() {
            /**
             * Called on the event dispatching thread (not on the worker thread) after the <code>
             * construct</code> method has returned.
             */
            @Override
            public void finished() {
              String newChatString = (String) get();

              if (newChatString != null) {
                try {
                  Element elem = chatPanel.document.getElement(currentMessageID);
                  chatPanel.document.setOuterHTML(elem, newChatString);
                  msgIDToChatString.put(currentMessageID, newChatString);
                } catch (BadLocationException ex) {
                  logger.error("Could not replace chat message", ex);
                } catch (IOException ex) {
                  logger.error("Could not replace chat message", ex);
                }
              }
            }

            @Override
            protected Object construct() throws Exception {
              String newChatString = msgIDToChatString.get(currentMessageID);
              try {
                String originalLink =
                    msgIDandPositionToLink.get(currentMessageID + "#" + currentLinkPosition);
                String replacementLink = linkToReplacement.get(originalLink);
                String replacement;
                DirectImageReplacementService source =
                    GuiActivator.getDirectImageReplacementSource();
                if (originalLink.equals(replacementLink)
                    && (!source.isDirectImage(originalLink)
                        || source.getImageSize(originalLink) == -1)) {
                  replacement = originalLink;
                } else {
                  replacement =
                      "<IMG HEIGHT=\"90\" WIDTH=\"120\" SRC=\""
                          + replacementLink
                          + "\" BORDER=\"0\" ALT=\""
                          + originalLink
                          + "\"></IMG>";
                }

                String old =
                    originalLink
                        + "</A> <A href=\"jitsi://"
                        + ShowPreviewDialog.this.getClass().getName()
                        + "/SHOWPREVIEW?"
                        + currentMessageID
                        + "#"
                        + currentLinkPosition
                        + "\">"
                        + GuiActivator.getResources().getI18NString("service.gui.SHOW_PREVIEW");

                newChatString = newChatString.replace(old, replacement);
              } catch (Exception ex) {
                logger.error("Could not replace chat message", ex);
              }
              return newChatString;
            }
          };
      worker.start();
      this.setVisible(false);
    } else if (arg0.getSource().equals(cancelButton)) {
      this.setVisible(false);
    }
  }

  @Override
  public void chatLinkClicked(URI url) {
    String action = url.getPath();
    if (action.equals("/SHOWPREVIEW")) {
      enableReplacement.setSelected(cfg.getBoolean(ReplacementProperty.REPLACEMENT_ENABLE, true));
      enableReplacementProposal.setSelected(
          cfg.getBoolean(ReplacementProperty.REPLACEMENT_PROPOSAL, true));

      currentMessageID = url.getQuery();
      currentLinkPosition = url.getFragment();

      this.setVisible(true);
      this.setLocationRelativeTo(chatPanel);
    }
  }

  /**
   * Returns mapping between messageID and the string representation of the chat message.
   *
   * @return mapping between messageID and chat string.
   */
  Map<String, String> getMsgIDToChatString() {
    return msgIDToChatString;
  }

  /**
   * Returns mapping between the pair (messageID, link position) and the actual link in the string
   * representation of the chat message.
   *
   * @return mapping between (messageID, linkPosition) and link.
   */
  Map<String, String> getMsgIDandPositionToLink() {
    return msgIDandPositionToLink;
  }

  /**
   * Returns mapping between link and replacement for this link that was acquired from it's
   * corresponding <tt>ReplacementService</tt>.
   *
   * @return mapping between link and it's corresponding replacement.
   */
  Map<String, String> getLinkToReplacement() {
    return linkToReplacement;
  }
}
Beispiel #2
0
  /** Initializes this component. */
  protected void init() {
    this.setLayout(new FlowLayout(FlowLayout.LEFT, 3, 0));
    this.setOpaque(false);

    this.add(inviteButton);

    // if we leave a chat room when we close the window
    // there is no need for this button
    if (!ConfigurationUtils.isLeaveChatRoomOnWindowCloseEnabled()) this.add(leaveChatRoomButton);

    this.add(callButton);
    this.add(callVideoButton);
    this.add(desktopSharingButton);
    this.add(sendFileButton);

    ChatPanel chatPanel = chatContainer.getCurrentChat();
    if (chatPanel == null || !(chatPanel.getChatSession() instanceof MetaContactChatSession))
      sendFileButton.setEnabled(false);

    this.addSeparator();

    this.add(historyButton);
    this.add(previousButton);
    this.add(nextButton);

    // We only add the options button if the property SHOW_OPTIONS_WINDOW
    // specifies so or if it's not set.
    Boolean showOptionsProp =
        GuiActivator.getConfigurationService()
            .getBoolean(ConfigurationFrame.SHOW_OPTIONS_WINDOW_PROPERTY, false);

    if (showOptionsProp.booleanValue()) {
      this.add(optionsButton);
    }

    this.addSeparator();

    if (ConfigurationUtils.isFontSupportEnabled()) {
      this.add(fontButton);
      fontButton.setName("font");
      fontButton.setToolTipText(
          GuiActivator.getResources().getI18NString("service.gui.CHANGE_FONT"));
      fontButton.addActionListener(this);
    }

    initSmiliesSelectorBox();

    this.addSeparator();

    this.inviteButton.setName("invite");
    this.inviteButton.setToolTipText(
        GuiActivator.getResources().getI18NString("service.gui.INVITE"));

    this.leaveChatRoomButton.setName("leave");
    this.leaveChatRoomButton.setToolTipText(
        GuiActivator.getResources().getI18NString("service.gui.LEAVE"));

    this.callButton.setName("call");
    this.callButton.setToolTipText(
        GuiActivator.getResources().getI18NString("service.gui.CALL_CONTACT"));

    this.callVideoButton.setName("callVideo");
    this.callVideoButton.setToolTipText(
        GuiActivator.getResources().getI18NString("service.gui.CALL_CONTACT"));

    this.desktopSharingButton.setName("desktop");
    this.desktopSharingButton.setToolTipText(
        GuiActivator.getResources().getI18NString("service.gui.SHARE_DESKTOP_WITH_CONTACT"));

    this.historyButton.setName("history");
    this.historyButton.setToolTipText(
        GuiActivator.getResources().getI18NString("service.gui.HISTORY") + " Ctrl-H");

    optionsButton.setName("options");
    optionsButton.setToolTipText(GuiActivator.getResources().getI18NString("service.gui.OPTIONS"));

    this.sendFileButton.setName("sendFile");
    this.sendFileButton.setToolTipText(
        GuiActivator.getResources().getI18NString("service.gui.SEND_FILE"));

    this.previousButton.setName("previous");
    this.previousButton.setToolTipText(
        GuiActivator.getResources().getI18NString("service.gui.PREVIOUS"));

    this.nextButton.setName("next");
    this.nextButton.setToolTipText(GuiActivator.getResources().getI18NString("service.gui.NEXT"));

    inviteButton.addActionListener(this);
    leaveChatRoomButton.addActionListener(this);
    callButton.addActionListener(this);
    callVideoButton.addActionListener(this);
    desktopSharingButton.addActionListener(this);
    historyButton.addActionListener(this);
    optionsButton.addActionListener(this);
    sendFileButton.addActionListener(this);
    previousButton.addActionListener(this);
    nextButton.addActionListener(this);
  }