private MyCheckboxTreeCellRenderer(
        final SelectionManager selectionManager,
        Map<VirtualFile, String> modulesSet,
        final Project project,
        final JTree tree,
        final Collection<VirtualFile> roots) {
      super(new BorderLayout());
      mySelectionManager = selectionManager;
      myModulesSet = modulesSet;
      myRoots = roots;
      setBackground(tree.getBackground());
      myColoredRenderer =
          new ColoredTreeCellRenderer() {
            @Override
            public void customizeCellRenderer(
                JTree tree,
                Object value,
                boolean selected,
                boolean expanded,
                boolean leaf,
                int row,
                boolean hasFocus) {
              append(value.toString());
            }
          };
      myFictive = new JBList();
      myFictive.setBackground(tree.getBackground());
      myFictive.setSelectionBackground(UIUtil.getListSelectionBackground());
      myFictive.setSelectionForeground(UIUtil.getListSelectionForeground());

      myTextRenderer =
          new WithModulesListCellRenderer(project, myModulesSet) {
            @Override
            protected void putParentPath(Object value, FilePath path, FilePath self) {
              if (myRoots.contains(self.getVirtualFile())) {
                super.putParentPath(value, path, self);
              }
            }
          };
      myTextRenderer.setBackground(tree.getBackground());

      myCheckbox = new JCheckBox();
      myCheckbox.setBackground(tree.getBackground());
      myEmpty = new JLabel("");

      add(myCheckbox, BorderLayout.WEST);
      add(myTextRenderer, BorderLayout.CENTER);
      myCheckbox.setVisible(true);
    }
예제 #2
0
  /**
   * The constructor creates the NodeTable and DirectedGraph taken the information from files
   * lines-gbg.txt and stops-gbg.txt and makes itself visible.
   */
  public ShortRoute(String file) {

    // try to convert to UTF-8 across plattforms to make Swedish chars work
    // System.out.println("charset = " + java.nio.charset.Charset.defaultCharset());
    // MacRoman macintosh  Windows-1252 ISO 8859-1 UTF-8
    try {
      // convert whatever this file is encoded in to UTF-8,
      // kill the exception (can't happen)
      introText =
          new String(
              introText.getBytes(java.nio.charset.Charset.defaultCharset().toString()), "UTF-8");
      felTextStart =
          new String(
              felTextStart.getBytes(java.nio.charset.Charset.defaultCharset().toString()), "UTF-8");
      felTextSlut =
          new String(
              felTextSlut.getBytes(java.nio.charset.Charset.defaultCharset().toString()), "UTF-8");
      frome =
          new String(frome.getBytes(java.nio.charset.Charset.defaultCharset().toString()), "UTF-8");
    } catch (UnsupportedEncodingException e) {
      System.exit(0);
    }

    // read the graph and draw it in a separate window
    // creates the graph and fills the p-queue "names"
    karta.setLocation(50, 250);
    if (file == null) {
      readAndDrawGraph();
    } else {
      readAndDrawBIGGraph(file);
    }
    System.out.println("Version with sorting fixed"); // debug
    // now to the graphics in the Frame
    // Left part
    // select is a panel for structuring the left part
    // i.e label, textfield for "from", label, textfield for "to"
    JPanel select = new JPanel(new GridLayout(4, 1));
    select.setBackground(Color.yellow);
    select.add(new JLabel("Ange startpunkt !", JLabel.CENTER));
    select.add(from);
    select.add(new JLabel("Ange slutpunkt !", JLabel.CENTER));
    select.add(to);
    from.setBackground(Color.white);
    from.setForeground(Color.blue);
    to.setBackground(Color.white);
    to.setForeground(Color.blue);
    from.addActionListener(this);
    to.addActionListener(this);

    // Middle part
    // route is the middle text area part where messages are displayed
    // give the middle text area a scrollbar to the right
    route = new JTextArea(introText, 12, 40);
    route.setEditable(false);
    JScrollPane routeScrollPane = new JScrollPane(route);
    routeScrollPane.setHorizontalScrollBarPolicy(ScrollPaneConstants.HORIZONTAL_SCROLLBAR_NEVER);
    route.setBackground(Color.white);
    route.setForeground(Color.blue);

    // Rigth part
    JLabel head = new JLabel("   ****        Alternativ     *****     ");
    head.setForeground(Color.red);

    // add all stations to the right scrollpane
    // tanken är att dom skall vara valbara men det fungerar inte än
    // En JList vill ha en ListModel som parameter
    // En ListModel är ett interface som implementeras av klassen AbstractListModel
    // DefaultListModel ärver AbstractListModel
    DefaultListModel<String> valList = new DefaultListModel<String>();
    JList<String> alternativ = new JList<String>(valList);
    alternativ.setBackground(Color.white);
    alternativ.setForeground(Color.blue);
    // add a scroll pane to the station list in alternativ
    stationList = new JScrollPane(alternativ);
    // read names from p-queue and load them into the list
    while (!names.isEmpty()) valList.addElement(names.poll());

    // panel for structure
    JPanel valPanel = new JPanel(new BorderLayout());
    valPanel.setBackground(Color.white);
    valPanel.add(head, "North");
    valPanel.add(stationList, "Center");

    // put it all together in the frame
    add(select, "West");
    add(routeScrollPane, "Center");
    add(valPanel, "East");
    setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    pack();
    setVisible(true);
  } // end ShortRoute
예제 #3
0
  /** Initializes the graphical components */
  public void init() {
    username = getParameter("username");
    if (username == null) {
      username =
          JOptionPane.showInputDialog(
              this, "Please enter a username", "Login", JOptionPane.QUESTION_MESSAGE);
    }
    try {
      PORT = Integer.valueOf(getParameter("port")).intValue();
    } catch (NumberFormatException e) {
      PORT = 42412;
    }

    URL url = getDocumentBase();
    site = url.getHost();
    locationURL = "http://" + site + ":" + url.getPort() + "/" + url.getPath();

    setSize(615, 362);
    c = getContentPane();

    c.setBackground(new Color(224, 224, 224));

    if (site == null || locationURL == null) {
      c.add(new JLabel("ERROR: did not recieve needed data from page"));
    }

    myAction = new MyAction();
    myKeyListener = new MyKeyListener();
    myMouseListener = new MyMouseListener();
    myHyperlinkListener = new MyHyperlinkListener();

    c.setLayout(null);

    cboChannels = new JComboBox();
    cboChannels.setBounds(5, 5, 150, 24);

    butChannel = new JButton("Join");
    butChannel.setToolTipText("Join channel");
    butChannel.addActionListener(myAction);
    butChannel.setBounds(160, 5, 60, 24);

    butCreate = new JButton("Create");
    butCreate.setToolTipText("Create new channel");
    butCreate.addActionListener(myAction);
    butCreate.setBounds(230, 5, 100, 24);
    butCreate.setEnabled(false);

    butInvite = new JButton("Invite");
    butInvite.setToolTipText("Invite Friend");
    butInvite.addActionListener(myAction);
    butInvite.setBounds(340, 5, 80, 24);

    mainChat = new ChatPane(this);
    textScroller =
        new JScrollPane(
            mainChat,
            JScrollPane.VERTICAL_SCROLLBAR_ALWAYS,
            JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
    textScroller.setBounds(5, 34, 500, 270);

    userList = new JList();
    userList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
    userList.setCellRenderer(new MyCellRenderer());
    userList.setBackground(new Color(249, 249, 250));
    JScrollPane userScroller = new JScrollPane(userList);
    userScroller.setBounds(510, 34, 100, 297);

    messageText = new JTextField();
    messageText.setBounds(5, 309, 500, 22);
    messageText.setColumns(10);
    messageText.setBackground(new Color(249, 249, 250));

    JMenuItem item;
    popup = new JPopupMenu("test");
    popup.add("whisper").addActionListener(myAction);
    popup.add("private message").addActionListener(myAction);
    popup.add("ignore").addActionListener(myAction);
    popup.add("clear ignore list").addActionListener(myAction);

    conNo = new ImageIcon(getURL("images/connect_no.gif"));
    conYes = new ImageIcon(getURL("images/connect_established.gif"));
    secNo = new ImageIcon(getURL("images/decrypted.gif"));
    secYes = new ImageIcon(getURL("images/encrypted.gif"));

    conIcon = new JLabel(conNo);
    conIcon.setBorder(new EtchedBorder());
    secIcon = new JLabel(secNo);
    secIcon.setBorder(new EtchedBorder());

    conIcon.setBounds(563, 334, 22, 22);
    secIcon.setBounds(588, 334, 22, 22);

    bottomText =
        new JLabel(
            "<html><body><font color=#445577><b>"
                + "LlamaChat "
                + VERSION
                + "</b></font> &nbsp;&copy; "
                + "<a href=\""
                + linkURL
                + "\">Joseph Monti</a> 2002-2003"
                + "</body></html>");
    bottomText.setBounds(5, 336, 500, 20);

    c.add(cboChannels);
    c.add(butChannel);
    c.add(butCreate);
    c.add(butInvite);
    c.add(textScroller);
    c.add(userScroller);
    c.add(messageText);
    c.add(conIcon);
    c.add(secIcon);
    c.add(bottomText);

    userList.addMouseListener(myMouseListener);
    messageText.addKeyListener(myKeyListener);
    bottomText.addMouseListener(myMouseListener);

    users = new ArrayList();
    ignores = new ArrayList(5);
    afks = new ArrayList(5);
    admins = new ArrayList(5);
    history = new CommandHistory(10);
    admin = false;
    channels = new Hashtable();
    privates = new PrivateMsg(this);
    showUserStatus = false;

    myColors[0] = new Color(200, 0, 0);
    myColors[1] = new Color(0, 150, 0);
    myColors[2] = new Color(0, 0, 200);

    rect = new Rectangle(0, 0, 1, 1);

    String opening =
        "<font color=#333333>"
            + "==================================<br>"
            + "Welcome to LlamaChat "
            + VERSION
            + "<br>"
            + "If you need assistance, type \\help<br>"
            + "Enjoy your stay!<br>"
            + "Maestria Aplicada en Redes<br>"
            + "==================================<br></font>";
    HTMLDocument doc = (HTMLDocument) mainChat.getDocument();
    HTMLEditorKit kit = (HTMLEditorKit) mainChat.getEditorKit();
    try {
      kit.insertHTML(doc, doc.getLength(), opening, 0, 0, HTML.Tag.FONT);
    } catch (Throwable t) {
      t.printStackTrace(System.out);
    }

    // validate the name
    if (!username.matches("[\\w_-]+?")) {
      error(
          "username contains invalid characters, changing to "
              + "'invalid' for now. "
              + "Type \\rename to chose a new name");
      username = "******";
    }
    if (username.length() > 10) {
      username = username.substring(0, 10);
      error("username too long, changed to " + username);
    }

    connect();
  }