示例#1
0
  private JPanel initServerChoice() {

    JPanel p = new JPanel();
    p.setLayout(new GridLayout(6, 1, 5, 2));
    p.add(new JLabel("Search At: "));

    chosenServer.setText(server.getHost().getHostName());
    p.add(chosenServer);
    chosenServer.addActionListener(
        new ActionListener() {
          public void actionPerformed(ActionEvent evt) {
            try {
              InetAddress newHost = InetAddress.getByName(chosenServer.getText());
              Whois newServer = new Whois(newHost);
              server = newServer;
            } catch (Exception e) {
              // should use an error dialog here, but that
              // doesn't teach much about networking
              chosenServer.setText(server.getHost().getHostName());
            }
          }
        });

    return p;
  }
示例#2
0
  // Initialize all the GUI components and display the frame
  private static void initGUI() {
    // Set up the status bar
    statusField = new JLabel();
    statusField.setText(statusMessages[DISCONNECTED]);
    statusColor = new JTextField(1);
    statusColor.setBackground(Color.red);
    statusColor.setEditable(false);
    statusBar = new JPanel(new BorderLayout());
    statusBar.add(statusColor, BorderLayout.WEST);
    statusBar.add(statusField, BorderLayout.CENTER);

    // Set up the options pane
    JPanel optionsPane = initOptionsPane();

    // Set up the chat pane
    JPanel chatPane = new JPanel(new BorderLayout());
    chatText = new JTextArea(10, 20);
    chatText.setLineWrap(true);
    chatText.setEditable(false);
    chatText.setForeground(Color.blue);
    JScrollPane chatTextPane =
        new JScrollPane(
            chatText,
            JScrollPane.VERTICAL_SCROLLBAR_ALWAYS,
            JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
    chatLine = new JTextField();
    chatLine.setEnabled(false);
    chatLine.addActionListener(
        new ActionAdapter() {
          public void actionPerformed(ActionEvent e) {
            String s = chatLine.getText();
            if (!s.equals("")) {
              appendToChatBox("OUTGOING: " + s + "\n");
              chatLine.selectAll();

              // Send the string
              sendString(s);
            }
          }
        });
    chatPane.add(chatLine, BorderLayout.SOUTH);
    chatPane.add(chatTextPane, BorderLayout.CENTER);
    chatPane.setPreferredSize(new Dimension(200, 200));

    // Set up the main pane
    JPanel mainPane = new JPanel(new BorderLayout());
    mainPane.add(statusBar, BorderLayout.SOUTH);
    mainPane.add(optionsPane, BorderLayout.WEST);
    mainPane.add(chatPane, BorderLayout.CENTER);

    // Set up the main frame
    mainFrame = new JFrame("Simple TCP Chat");
    mainFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    mainFrame.setContentPane(mainPane);
    mainFrame.setSize(mainFrame.getPreferredSize());
    mainFrame.setLocation(200, 200);
    mainFrame.pack();
    mainFrame.setVisible(true);
  }
 /** Constructor */
 public ServiceFilterPanel(String text, Vector list) {
   empty_border = new EmptyBorder(5, 5, 0, 5);
   indent_border = new EmptyBorder(5, 25, 5, 5);
   service_box = new JCheckBox(text);
   service_box.addActionListener(this);
   service_data = new Vector();
   if (list != null) {
     service_box.setSelected(true);
     service_data = (Vector) list.clone();
   }
   service_list = new JList(service_data);
   service_list.setBorder(new EtchedBorder());
   service_list.setVisibleRowCount(5);
   service_list.addListSelectionListener(this);
   service_list.setEnabled(service_box.isSelected());
   service_scroll = new JScrollPane(service_list);
   service_scroll.setBorder(new EtchedBorder());
   remove_service_button = new JButton("Remove");
   remove_service_button.addActionListener(this);
   remove_service_button.setEnabled(false);
   remove_service_panel = new JPanel();
   remove_service_panel.setLayout(new FlowLayout());
   remove_service_panel.add(remove_service_button);
   service_area = new JPanel();
   service_area.setLayout(new BorderLayout());
   service_area.add(service_scroll, BorderLayout.CENTER);
   service_area.add(remove_service_panel, BorderLayout.EAST);
   service_area.setBorder(indent_border);
   add_service_field = new JTextField();
   add_service_field.addActionListener(this);
   add_service_field.getDocument().addDocumentListener(this);
   add_service_field.setEnabled(service_box.isSelected());
   add_service_button = new JButton("Add");
   add_service_button.addActionListener(this);
   add_service_button.setEnabled(false);
   add_service_panel = new JPanel();
   add_service_panel.setLayout(new BorderLayout());
   JPanel dummy = new JPanel();
   dummy.setBorder(empty_border);
   add_service_panel.add(dummy, BorderLayout.WEST);
   add_service_panel.add(add_service_button, BorderLayout.EAST);
   add_service_area = new JPanel();
   add_service_area.setLayout(new BorderLayout());
   add_service_area.add(add_service_field, BorderLayout.CENTER);
   add_service_area.add(add_service_panel, BorderLayout.EAST);
   add_service_area.setBorder(indent_border);
   setLayout(new BorderLayout());
   add(service_box, BorderLayout.NORTH);
   add(service_area, BorderLayout.CENTER);
   add(add_service_area, BorderLayout.SOUTH);
   setBorder(empty_border);
 }
示例#4
0
 // constructor
 public Server1() {
   super("Kelvin's Server");
   userText = new JTextField();
   userText.setEditable(false);
   userText.addActionListener(
       new ActionListener() {
         public void actionPerformed(ActionEvent event) {
           sendMessage(event.getActionCommand());
           userText.setText("");
         }
       });
   add(userText, BorderLayout.NORTH);
   chatWindow = new JTextArea();
   add(new JScrollPane(chatWindow));
   setSize(300, 150);
   setVisible(true);
 }
示例#5
0
  public GeneralGUI(Whois whois) {

    super("Internic Whois");
    this.server = whois;
    Container pane = this.getContentPane();

    // whois.internic.net assumes a monospaced font, 72 columns across
    Font f = new Font("Monospaced", Font.PLAIN, 12);
    names.setFont(f);
    names.setEditable(false);

    JPanel CenterPanel = new JPanel();
    CenterPanel.setLayout(new GridLayout(1, 1, 10, 10));
    JScrollPane jsp = new JScrollPane(names);
    CenterPanel.add(jsp);
    pane.add("Center", CenterPanel);

    // You don't want the buttons in the south and north
    // to fill the entire sections so add Panels there
    // and use FlowLayouts in the Panel
    JPanel NorthPanel = new JPanel();
    JPanel NorthPanelTop = new JPanel();
    NorthPanelTop.setLayout(new FlowLayout(FlowLayout.LEFT));
    NorthPanelTop.add(new JLabel("Whois: "));
    NorthPanelTop.add("North", searchString);
    NorthPanelTop.add(exactMatch);
    NorthPanelTop.add(findButton);
    NorthPanel.setLayout(new BorderLayout(2, 1));
    NorthPanel.add("North", NorthPanelTop);
    JPanel NorthPanelBottom = new JPanel();
    NorthPanelBottom.setLayout(new GridLayout(1, 3, 5, 5));
    NorthPanelBottom.add(initRecordType());
    NorthPanelBottom.add(initSearchFields());
    NorthPanelBottom.add(initServerChoice());
    NorthPanel.add("Center", NorthPanelBottom);
    JPanel SouthPanel = new JPanel();

    pane.add("North", NorthPanel);

    ActionListener al = new LookupNames();
    findButton.addActionListener(al);
    searchString.addActionListener(al);
  }
示例#6
0
  public EchoAWT() throws UnknownHostException {

    super("채팅 프로그램");

    // 각종 정의
    h = new JPanel(new GridLayout(2, 3));
    m = new JPanel(new BorderLayout());
    f = new JPanel(new BorderLayout());
    s = new JPanel(new BorderLayout());
    login = new JPanel(new BorderLayout());

    // name = new JLabel(" 사용자 이름 ");
    name = new JLabel(" 메세지 입력 ");

    jta = new JTextArea();
    // clientList = new JTextArea(0, 10);
    clientList = new JList();

    jsp = new JScrollPane(jta);
    list = new JScrollPane(clientList);

    jtf = new JTextField("입력하세요.");
    hi = new JTextField("HOST IP 입력");
    pi = new JTextField("PORT 입력");
    localport = new JTextField("원하는 PORT 입력");
    lid = new JTextField("ID를 입력하세요.");
    lpw = new JTextField("PW를 입력하세요.");

    serveropen = new JButton("서버 오픈");
    textin = new JButton("입력");
    clientin = new JButton("서버 접속");
    conf = new JButton("로그인");
    join = new JButton("회원가입");

    addr = InetAddress.getLocalHost();

    // 사용자 해상도 및 창 크기 설정 및 가져오기.
    Toolkit tk = Toolkit.getDefaultToolkit();
    Dimension screenSize = tk.getScreenSize();

    setSize(500, 500);
    Dimension d = getSize();

    // 각종 버튼 및 텍스트 필드 리스너
    jtf.addActionListener(this);
    hi.addActionListener(this);
    pi.addActionListener(this);
    localport.addActionListener(this);
    lid.addActionListener(this);
    lpw.addActionListener(this);
    conf.addActionListener(this);
    join.addActionListener(this);

    serveropen.addActionListener(this);
    clientin.addActionListener(this);
    textin.addActionListener(this);

    jtf.addFocusListener(this);
    hi.addFocusListener(this);
    pi.addFocusListener(this);
    localport.addFocusListener(this);
    lid.addFocusListener(this);
    lpw.addFocusListener(this);

    // 서버 접속
    h.add(hi);
    h.add(pi);
    h.add(clientin);

    // 서버 생성
    h.add(new JLabel("IP : " + addr.getHostAddress(), (int) CENTER_ALIGNMENT));
    h.add(localport);
    h.add(serveropen);

    // 채팅글창 글 작성 막기
    jta.setEditable(false);

    // 접속자 리스트 width 제한
    clientList.setFixedCellWidth(d.width / 3);

    // 입력 창
    f.add(name, "West");
    f.add(jtf, "Center");
    f.add(textin, "East");

    // 접속자 확인창
    s.add(new JLabel("접속자", (int) CENTER_ALIGNMENT), "North");
    s.add(list, "Center");
    // clientList.setEditable(false);

    // 메인 창
    m.add(jsp, "Center");
    m.add(s, "East");

    // 프레임 설정
    add(h, "North");
    add(m, "Center");
    add(f, "South");

    // 로그인 다이얼로그
    jd = new JDialog();
    jd.setTitle("채팅 로그인");
    jd.add(login);
    jd.setSize(200, 200);
    Dimension dd = jd.getSize();
    jd.setLocation(screenSize.width / 2 - (dd.width / 2), screenSize.height / 2 - (dd.height / 2));
    jd.setVisible(true);

    // 로그인창
    JPanel lm = new JPanel(new GridLayout(4, 1));
    lm.add(lid);
    lm.add(new Label());
    lm.add(lpw);
    lm.add(new Label());

    JPanel bt = new JPanel();
    bt.add(conf);
    bt.add(join);

    login.add(new Label(), "North");
    login.add(new Label(), "West");
    login.add(new Label(), "East");
    login.add(lm, "Center");
    login.add(bt, "South");

    // 창의 위치, 보임, EXIT 단추 활성화.
    setLocation(screenSize.width / 2 - (d.width / 2), screenSize.height / 2 - (d.height / 2));

    setVisible(false);

    setDefaultCloseOperation(EXIT_ON_CLOSE);
  }
 private void jbInit() throws Exception {
   ////////////////////////////////////////////////////////
   // Init LAF
   ////////////////////////////////////////////////////////
   ButtonGroup grpLAF = new ButtonGroup();
   ActionListener lsnLAF =
       new ActionListener() {
         public void actionPerformed(ActionEvent evt) {
           int iIndex = mvtLAFItem.indexOf(evt.getSource());
           if (iIndex >= 0) changeLAF(iIndex);
         }
       };
   ////////////////////////////////////////////////////////
   UIManager.LookAndFeelInfo laf =
       new UIManager.LookAndFeelInfo(
           "Kunststoff", "com.incors.plaf.kunststoff.KunststoffLookAndFeel");
   marrLaf = UIManager.getInstalledLookAndFeels();
   int iIndex = 0;
   while (iIndex < marrLaf.length && !marrLaf[iIndex].getName().equals(laf.getName())) iIndex++;
   if (iIndex >= marrLaf.length) {
     UIManager.installLookAndFeel(laf);
     marrLaf = UIManager.getInstalledLookAndFeels();
   }
   for (iIndex = 0; iIndex < marrLaf.length; iIndex++) {
     JMenuItem mnu = new JRadioButtonMenuItem(marrLaf[iIndex].getName());
     mnu.addActionListener(lsnLAF);
     mvtLAFItem.addElement(mnu);
     mnuUI.add(mnu);
     grpLAF.add(mnu);
   }
   mnuUI.addSeparator();
   ////////////////////////////////////////////////////////
   // Init language
   ////////////////////////////////////////////////////////
   ButtonGroup grpLanguage = new ButtonGroup();
   ActionListener lsnLanguage =
       new ActionListener() {
         public void actionPerformed(ActionEvent e) {
           int iIndex = mvtLanguageItem.indexOf(e.getSource());
           if (iIndex >= 0) changeDictionary((String) mvtLanguage.elementAt(iIndex));
         }
       };
   ////////////////////////////////////////////////////////
   String[] str = MonitorDictionary.getSupportedLanguage();
   for (iIndex = 0; iIndex < str.length; iIndex++) {
     JMenuItem mnu =
         new JRadioButtonMenuItem(MonitorDictionary.getDictionary(str[iIndex]).getLanguage());
     mnu.addActionListener(lsnLanguage);
     mvtLanguage.addElement(str[iIndex]);
     mvtLanguageItem.addElement(mnu);
     mnuUI.add(mnu);
     grpLanguage.add(mnu);
   }
   ////////////////////////////////////////////////////////
   // Add to main menu
   ////////////////////////////////////////////////////////
   mnuMain.removeAll();
   mnuMain.add(mnuSystem);
   mnuSystem.add(mnuSystem_Login);
   mnuSystem.add(mnuSystem_ChangePassword);
   mnuSystem.addSeparator();
   mnuSystem.add(mnuSystem_StopServer);
   mnuSystem.add(mnuSystem_EnableThreads);
   mnuMain.add(mnuUI);
   mnuMain.add(mnuHelp);
   mnuHelp.add(mnuHelp_About);
   ////////////////////////////////////////////////////////
   mnuMain.add(chkVietnamese);
   mnuMain.add(lblStatus);
   ////////////////////////////////////////////////////////
   pnlThread.setTabPlacement(JTabbedPane.LEFT);
   pnlThread.setTabLayoutPolicy(JTabbedPane.SCROLL_TAB_LAYOUT);
   ////////////////////////////////////////////////////////
   tblUser.addColumn("", 1, false);
   tblUser.addColumn("", 2, false, Global.FORMAT_DATE_TIME);
   tblUser.addColumn("", 3, false);
   ////////////////////////////////////////////////////////
   JPanel pnlMessage = new JPanel();
   pnlMessage.setLayout(new GridBagLayout());
   pnlMessage.add(
       new JScrollPane(txtBoard),
       new GridBagConstraints(
           0,
           0,
           2,
           1,
           1.0,
           1.0,
           GridBagConstraints.CENTER,
           GridBagConstraints.BOTH,
           new Insets(2, 2, 2, 2),
           0,
           0));
   pnlMessage.add(
       txtMessage,
       new GridBagConstraints(
           0,
           1,
           1,
           1,
           1.0,
           0.0,
           GridBagConstraints.CENTER,
           GridBagConstraints.BOTH,
           new Insets(2, 2, 2, 2),
           0,
           0));
   pnlMessage.add(
       btnSend,
       new GridBagConstraints(
           1,
           1,
           1,
           1,
           0.0,
           0.0,
           GridBagConstraints.CENTER,
           GridBagConstraints.NONE,
           new Insets(2, 2, 2, 2),
           0,
           0));
   txtBoard.setEditable(false);
   txtBoard.setAutoscrolls(true);
   txtBoard.setContentType("text/html");
   clearAll(txtBoard);
   ////////////////////////////////////////////////////////
   JPanel pnlUserButton = new JPanel(new GridLayout(1, 2, 4, 4));
   pnlUserButton.add(btnKick);
   pnlUserButton.add(btnRefresh);
   ////////////////////////////////////////////////////////
   JPanel pnlManager = new JPanel(new GridBagLayout());
   pnlManager.add(
       new JScrollPane(tblUser),
       new GridBagConstraints(
           0,
           0,
           1,
           1,
           1.0,
           1.0,
           GridBagConstraints.CENTER,
           GridBagConstraints.BOTH,
           new Insets(2, 2, 2, 2),
           0,
           0));
   pnlManager.add(
       pnlUserButton,
       new GridBagConstraints(
           0,
           1,
           1,
           1,
           0.0,
           0.0,
           GridBagConstraints.CENTER,
           GridBagConstraints.NONE,
           new Insets(4, 2, 4, 2),
           0,
           0));
   ////////////////////////////////////////////////////////
   pnlUser.setDividerLocation(320);
   pnlUser.setLeftComponent(pnlManager);
   pnlUser.setRightComponent(pnlMessage);
   pnlUser.setOneTouchExpandable(true);
   ////////////////////////////////////////////////////////
   setOrientation(JSplitPane.VERTICAL_SPLIT);
   setOneTouchExpandable(true);
   pnlThread.setVisible(false);
   pnlUser.setVisible(false);
   setTopComponent(pnlThread);
   setBottomComponent(pnlUser);
   ////////////////////////////////////////////////////////
   pmn.add(mnuSelectAll);
   pmn.addSeparator();
   pmn.add(mnuClearSelected);
   pmn.add(mnuClearAll);
   ////////////////////////////////////////////////////////
   setBorder(BorderFactory.createEmptyBorder());
   pnlUser.setBorder(BorderFactory.createEmptyBorder());
   pnlManager.setBorder(
       BorderFactory.createBevelBorder(
           javax.swing.border.BevelBorder.RAISED,
           Color.white,
           UIManager.getColor("Panel.background"),
           UIManager.getColor("Panel.background"),
           UIManager.getColor("Panel.background")));
   pnlMessage.setBorder(
       BorderFactory.createBevelBorder(
           javax.swing.border.BevelBorder.RAISED,
           Color.white,
           UIManager.getColor("Panel.background"),
           UIManager.getColor("Panel.background"),
           UIManager.getColor("Panel.background")));
   ////////////////////////////////////////////////////////
   Skin.applySkin(mnuMain);
   Skin.applySkin(tblUser);
   Skin.applySkin(pmn);
   Skin.applySkin(this);
   ////////////////////////////////////////////////////////
   // Default setting
   ////////////////////////////////////////////////////////
   Hashtable prt = null;
   try {
     prt = Global.loadHashtable(Global.FILE_CONFIG);
   } catch (Exception e) {
     prt = new Hashtable();
   }
   changeLAF(Integer.parseInt(StringUtil.nvl(prt.get("LAF"), "0")));
   changeDictionary(StringUtil.nvl(prt.get("Language"), "VN"));
   Skin.LANGUAGE_CHANGE_LISTENER = this;
   MonitorProcessor.setRootObject(this);
   updateKeyboardUI();
   ////////////////////////////////////////////////////////
   // Event handler
   ////////////////////////////////////////////////////////
   tblUser.addMouseListener(
       new MouseAdapter() {
         public void mouseClicked(MouseEvent e) {
           if (e.getClickCount() > 1) btnKick.doClick();
         }
       });
   ////////////////////////////////////////////////////////
   btnRefresh.addActionListener(
       new java.awt.event.ActionListener() {
         public void actionPerformed(ActionEvent evt) {
           try {
             DDTP request = new DDTP();
             request.setRequestID(String.valueOf(System.currentTimeMillis()));
             DDTP response = channel.sendRequest("ThreadProcessor", "queryUserList", request);
             if (response != null) {
               tblUser.setData((Vector) response.getReturn());
               if (mstrChannel != null) removeUser(mstrChannel);
             }
           } catch (Exception e) {
             e.printStackTrace();
             MessageBox.showMessageDialog(pnlThread, e, Global.APP_NAME, MessageBox.ERROR_MESSAGE);
           }
         }
       });
   ////////////////////////////////////////////////////////
   btnKick.addActionListener(
       new java.awt.event.ActionListener() {
         public void actionPerformed(ActionEvent evt) {
           int iSelected = tblUser.getSelectedRow();
           if (iSelected < 0) return;
           int iResult =
               MessageBox.showConfirmDialog(
                   pnlThread,
                   mdic.getString("ConfirmKick"),
                   Global.APP_NAME,
                   MessageBox.YES_NO_OPTION);
           if (iResult == MessageBox.NO_OPTION) return;
           try {
             String strChannel = (String) tblUser.getRow(iSelected).elementAt(0);
             DDTP request = new DDTP();
             request.setRequestID(String.valueOf(System.currentTimeMillis()));
             request.setString("strChannel", strChannel);
             DDTP response = channel.sendRequest("ThreadProcessor", "kickUser", request);
           } catch (Exception e) {
             e.printStackTrace();
             MessageBox.showMessageDialog(pnlThread, e, Global.APP_NAME, MessageBox.ERROR_MESSAGE);
           }
         }
       });
   ////////////////////////////////////////////////////////
   txtMessage.addActionListener(
       new java.awt.event.ActionListener() {
         public void actionPerformed(ActionEvent evt) {
           btnSend.doClick();
         }
       });
   ////////////////////////////////////////////////////////
   btnSend.addActionListener(
       new java.awt.event.ActionListener() {
         public void actionPerformed(ActionEvent evt) {
           if (txtMessage.getText().length() == 0) return;
           try {
             DDTP request = new DDTP();
             request.setString("strMessage", txtMessage.getText());
             channel.sendRequest("ThreadProcessor", "sendMessage", request);
             txtMessage.setText("");
           } catch (Exception e) {
             e.printStackTrace();
             MessageBox.showMessageDialog(pnlThread, e, Global.APP_NAME, MessageBox.ERROR_MESSAGE);
           }
         }
       });
   ////////////////////////////////////////////////////////
   mnuClearAll.addActionListener(
       new java.awt.event.ActionListener() {
         public void actionPerformed(ActionEvent e) {
           clearAll(txtBoard);
         }
       });
   ////////////////////////////////////////////////////////
   mnuClearSelected.addActionListener(
       new java.awt.event.ActionListener() {
         public void actionPerformed(ActionEvent e) {
           txtBoard.setEditable(true);
           txtBoard.replaceSelection("");
           txtBoard.setEditable(false);
         }
       });
   ////////////////////////////////////////////////////////
   mnuSelectAll.addActionListener(
       new java.awt.event.ActionListener() {
         public void actionPerformed(ActionEvent e) {
           txtBoard.requestFocus();
           txtBoard.selectAll();
         }
       });
   ////////////////////////////////////////////////////////
   txtBoard.addMouseListener(
       new MouseAdapter() {
         public void mouseClicked(MouseEvent e) {
           if (e.getButton() == e.BUTTON3) pmn.show(txtBoard, e.getX(), e.getY());
         }
       });
   ////////////////////////////////////////////////////////
   mnuSystem_Login.addActionListener(
       new ActionListener() {
         public void actionPerformed(ActionEvent e) {
           login();
         }
       });
   ////////////////////////////////////////////////////////
   mnuSystem_ChangePassword.addActionListener(
       new ActionListener() {
         public void actionPerformed(ActionEvent e) {
           changePassword();
         }
       });
   ////////////////////////////////////////////////////////
   mnuSystem_StopServer.addActionListener(
       new ActionListener() {
         public void actionPerformed(ActionEvent e) {
           stopServer();
         }
       });
   ////////////////////////////////////////////////////////
   mnuSystem_EnableThreads.addActionListener(
       new ActionListener() {
         public void actionPerformed(ActionEvent e) {
           manageThreads();
         }
       });
   ////////////////////////////////////////////////////////
   mnuHelp_About.addActionListener(
       new ActionListener() {
         public void actionPerformed(ActionEvent e) {
           WindowManager.centeredWindow(new DialogAbout(PanelThreadManager.this));
         }
       });
   ////////////////////////////////////////////////////////
   chkVietnamese.addActionListener(
       new java.awt.event.ActionListener() {
         public void actionPerformed(ActionEvent e) {
           switchKeyboard();
         }
       });
 }
示例#8
0
  public DOMTreeView(Document dom) {
    super("TreeWalkerView ");

    document = dom;
    // jtree  UI setup
    jtree = new DOMTreeFull((Node) document);
    jtree.getSelectionModel().setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION);

    // Listen for when the selection changes, call nodeSelected(node)
    jtree.addTreeSelectionListener(
        new TreeSelectionListener() {
          public void valueChanged(TreeSelectionEvent e) {
            TreePath path = (TreePath) e.getPath();
            TreeNode treeNode = (TreeNode) path.getLastPathComponent();
            if (jtree.getSelectionModel().isPathSelected(path)) nodeSelected(treeNode);
          }
        });

    treeScroll = new JScrollPane(jtree);
    treeScroll.setBorder(
        BorderFactory.createCompoundBorder(
            BorderFactory.createTitledBorder("DOM Tree View"),
            BorderFactory.createEmptyBorder(4, 4, 4, 4)));

    JPanel urlPanel = new JPanel();
    JLabel urlLabel = new JLabel("URL:");
    urlTextField = new JTextField(50);
    urlTextField.addActionListener(
        new ActionListener() {
          public void actionPerformed(ActionEvent evt) {
            Object source = evt.getSource();
            if (source == urlTextField) {
              reloadJTree(urlTextField.getText());
            }
          }
        });
    urlPanel.add(urlLabel);
    urlPanel.add(urlTextField);

    JPanel selectedXPathPanel = new JPanel();
    JLabel xpathLabel = new JLabel("XPath: ");
    selectedXPathTextField = new JTextField(50);
    selectedXPathTextField.addActionListener(
        new ActionListener() {
          public void actionPerformed(ActionEvent evt) {
            Object source = evt.getSource();
            if (source == selectedXPathTextField) {
              lookupByXPath(selectedXPathTextField.getText());
            }
          }
        });
    selectedXPathPanel.add(xpathLabel);
    selectedXPathPanel.add(selectedXPathTextField);

    JPanel lookupPanel = new JPanel();
    JLabel lookupLabel = new JLabel("look up:");
    lookupTextField = new JTextField(20);
    lookupTextField.addActionListener(
        new ActionListener() {
          public void actionPerformed(ActionEvent evt) {
            Object source = evt.getSource();
            if (source == lookupTextField) {
              lookup(lookupTextField.getText());
            }
          }
        });
    foundList = new JList();
    foundList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
    foundList.addListSelectionListener(
        new ListSelectionListener() {
          public void valueChanged(ListSelectionEvent evt) {
            Object source = evt.getSource();
            if (source == foundList) {
              FoundItem fi = (FoundItem) foundList.getSelectedValue();
              if (fi == null) return;
              jtree.setSelectionPath(fi.treePath);
              jtree.scrollPathToVisible(fi.treePath);
            }
          }
        });

    JScrollPane foundScroll = new JScrollPane(foundList);
    foundScroll.setBorder(
        BorderFactory.createCompoundBorder(
            BorderFactory.createTitledBorder("Nodes found"),
            BorderFactory.createEmptyBorder(4, 4, 4, 4)));
    // foundScroll.set
    JPanel queryPanel = new JPanel();
    queryPanel.add(lookupLabel);
    queryPanel.add(lookupTextField);
    lookupPanel.setLayout(new BorderLayout());
    lookupPanel.add(queryPanel, BorderLayout.NORTH);
    lookupPanel.add(foundScroll, BorderLayout.CENTER);

    JSplitPane splitPane = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT, treeScroll, lookupPanel);
    splitPane.setContinuousLayout(true);
    splitPane.setOneTouchExpandable(true);

    splitPane.setDividerLocation(400);

    JPanel mainPanel = new JPanel();
    mainPanel.setLayout(new BorderLayout());

    mainPanel.add(urlPanel, BorderLayout.NORTH);
    mainPanel.add(selectedXPathPanel, BorderLayout.SOUTH);
    mainPanel.add(splitPane, BorderLayout.CENTER);
    // mainPanel.add(treeScroll, BorderLayout.CENTER);
    // mainPanel.add(lookupPanel, BorderLayout.EAST);

    getContentPane().add(mainPanel);
  }
示例#9
0
  public EditorPaneHTMLHelp(String htmlFile) {
    if (GlobalValues.useSystemBrowserForHelp) {
      Desktop d = GlobalValues.desktop;
      try {
        // create a temp file
        GlobalValues.forHTMLHelptempFile = new File("tempHTMLHelpSynthetic.html");
        FileWriter fw = new FileWriter(GlobalValues.forHTMLHelptempFile);

        java.util.List<String> list = readTextFromJar(htmlFile);
        Iterator<String> it = list.iterator();
        while (it.hasNext()) {
          fw.write(it.next() + "\n");
        }

        String canonicalPathOfFile = GlobalValues.forHTMLHelptempFile.getCanonicalPath();
        URL urlFile = new URL("file://" + canonicalPathOfFile);
        URI uriOfFile = urlFile.toURI();

        fw.close();

        d.browse(uriOfFile);

      } catch (Exception e) {
        e.printStackTrace();
      }

    } else {
      URL initialURL = getClass().getResource(htmlFile);

      font = GlobalValues.htmlfont;

      String title = "HTML Help";
      setTitle(title);

      final Stack<String> urlStack = new Stack<String>();
      final JEditorPane editorPane;

      editorPane = new JEditorPane(new HTMLEditorKit().getContentType(), " ");

      editorPane.setOpaque(false);
      editorPane.setBorder(null);
      editorPane.setEditable(false);

      JPanel magPanel = new JPanel();

      magnificationFactor = GlobalValues.helpMagnificationFactor;
      magFactor = new JTextField(Double.toString(magnificationFactor));

      JButton magButton = new JButton("Set Magnification: ");
      magButton.addActionListener(
          new ActionListener() {

            public void actionPerformed(ActionEvent e) {
              magnificationFactor = Double.parseDouble(magFactor.getText());
              GlobalValues.helpMagnificationFactor = magnificationFactor;
            }
          });

      magPanel.setLayout(new GridLayout(1, 2));
      magPanel.add(magButton);
      magPanel.add(magFactor);

      final JTextField url = new JTextField(initialURL.toString());

      // set up hyperlink listener
      editorPane.setEditable(false);

      try {
        // remember URL for back button
        urlStack.push(initialURL.toString());
        // show URL in text field
        url.setText(initialURL.toString());

        // add a CSS rule to force body tags to use the default label font
        // instead of the value in javax.swing.text.html.default.csss

        String bodyRule =
            "body { font-family: "
                + font.getFamily()
                + "; "
                + "font-size: "
                + font.getSize() * GlobalValues.helpMagnificationFactor
                + "pt; }";
        ((HTMLDocument) editorPane.getDocument()).getStyleSheet().addRule(bodyRule);

        editorPane.setPage(initialURL);

        editorPane.firePropertyChange("dummyProp", true, false);

      } catch (IOException e) {
        editorPane.setText("Exception: " + e);
      }

      editorPane.addPropertyChangeListener(
          new PropertyChangeListener() {

            public void propertyChange(PropertyChangeEvent evt) {

              String bodyRule =
                  "body { font-family: "
                      + font.getFamily()
                      + "; "
                      + "font-size: "
                      + font.getSize() * GlobalValues.helpMagnificationFactor
                      + "pt; }";
              ((HTMLDocument) editorPane.getDocument()).getStyleSheet().addRule(bodyRule);
            }
          });

      editorPane.addHyperlinkListener(
          new HyperlinkListener() {
            public void hyperlinkUpdate(HyperlinkEvent event) {
              if (event.getEventType() == HyperlinkEvent.EventType.ACTIVATED) {
                try {
                  // remember URL for back button
                  urlStack.push(event.getURL().toString());
                  // show URL in text field
                  url.setText(event.getURL().toString());
                  editorPane.setPage(event.getURL());

                  editorPane.firePropertyChange("dummyProp", true, false);

                } catch (IOException e) {
                  editorPane.setText("Exception: " + e);
                }
              }
            }
          });

      // set up checkbox for toggling edit mode
      final JCheckBox editable = new JCheckBox();
      editable.addActionListener(
          new ActionListener() {
            public void actionPerformed(ActionEvent event) {
              editorPane.setEditable(editable.isSelected());
            }
          });

      // set up load button for loading URL
      ActionListener listener =
          new ActionListener() {
            public void actionPerformed(ActionEvent event) {
              try {
                // remember URL for back button
                urlStack.push(url.getText());
                editorPane.setPage(url.getText());

                editorPane.firePropertyChange("dummyProp", true, false);

              } catch (IOException e) {
                editorPane.setText("Exception: " + e);
              }
            }
          };

      JButton loadButton = new JButton("Load/Magnify");
      loadButton.addActionListener(listener);
      url.addActionListener(listener);

      // set up back button and button action

      JButton backButton = new JButton("Back");
      backButton.addActionListener(
          new ActionListener() {
            public void actionPerformed(ActionEvent event) {
              if (urlStack.size() <= 1) return;
              try {
                // get URL from back button
                urlStack.pop();
                // show URL in text field
                String urlString = urlStack.peek();
                url.setText(urlString);
                editorPane.setPage(urlString);

                editorPane.firePropertyChange("dummyProp", true, false);

              } catch (IOException e) {
                editorPane.setText("Exception: " + e);
              }
            }
          });

      JPanel allPanel = new JPanel(new BorderLayout());

      // put all control components in a panel

      JPanel ctrlPanel = new JPanel(new BorderLayout());
      JPanel urlPanel = new JPanel();
      urlPanel.add(new JLabel("URL"));
      urlPanel.add(url);
      JPanel buttonPanel = new JPanel();
      buttonPanel.add(loadButton);
      buttonPanel.add(backButton);
      buttonPanel.add(new JLabel("Editable"));
      buttonPanel.add(magPanel);
      buttonPanel.add(editable);
      ctrlPanel.add(buttonPanel, BorderLayout.NORTH);
      ctrlPanel.add(urlPanel, BorderLayout.CENTER);

      allPanel.add(ctrlPanel, BorderLayout.NORTH);
      allPanel.add(new JScrollPane(editorPane), BorderLayout.CENTER);

      add(allPanel);
    }
  }