mainwin.java

本系统充分利用了Java语言的平台无关性等众多优点

      myjicq = s;
      server = sername;
      serverport = serport;
      jbInit();
      ConnectServer(myjicq);
      CreatUDP();
      findf = new FindFriend2(myjicq, server, serverport);
      findf.setBounds(200, 150, 300, 300);
      thread = new Thread(this);
      thread.start();
    }

    catch (Exception e) {
      e.printStackTrace();
    }
  } //end main*****

  /**Component initialization*/
  private void jbInit() throws Exception { //主程序界面
    contentPane = (JPanel)this.getContentPane();
    border1 = BorderFactory.createLineBorder(SystemColor.info,1);
    contentPane.setLayout(flowLayout1);

    this.getContentPane().setBackground(new Color(132, 158, 203));
    this.setResizable(false);
    this.setSize(new Dimension(206, 420));
    String userjicq=Integer.toString(myjicq);
    this.setTitle("QQ2007："+userjicq);
    this.addMouseListener(new java.awt.event.MouseAdapter() {
      public void mousePressed(MouseEvent e) {
        this_mousePressed(e);
      }
    });

    ListModel model = new NameAndPicListModel(friendnames, picsonline);
    ListCellRenderer renderer = new NameAndPicListCellRenderer();
    list = new JList(model);
    list.setBackground(Color.white);
    list.setAlignmentX( (float) 1.0);
    list.setAlignmentY( (float) 1.0);
    list.setCellRenderer(renderer);
    list.setVisibleRowCount(7);
    list.addMouseListener(new MainWin_list_mouseAdapter(this));
    list.setSize(new Dimension(130, 194));
    jButton1.setText("我的好友");
    jButton1.setBorderPainted(false);
    jButton1.setContentAreaFilled(false);
    jButton1.setIcon(icon1);
    jButton1.setPressedIcon(icon6);
    direct.setText("直接加友");
    direct.addMouseListener(new java.awt.event.MouseAdapter() {
      public void mouseClicked(MouseEvent e) {
        direct_mouseClicked(e);
      }
    });
    direct.addMouseListener(new MainWin_direct_mouseAdapter(this));
    direct.setToolTipText("about");
    direct.setPressedIcon(icon6);
    ok.setText("OK");
    ok.setBounds(new Rectangle(111, 89, 97, 29));
    ok.addMouseListener(new MainWin_ok_mouseAdapter(this));
    info.setMaximumSize(new Dimension(200, 100));
    info.setMinimumSize(new Dimension(200, 100));
    info.setText("你好，欢迎使用我的QQ,南昌大学软件学院04级1班 张利彬 8000104129");
    info.setBounds(new Rectangle( -31, 21, 353, 66));
    sendmessage.setText("发送消息");
    sendmessage.addMouseListener(new MainWin_sendmessage_mouseAdapter(this));
    getmessage.setText("接收消息");
    getmessage.addMouseListener(new java.awt.event.MouseAdapter() {
      public void mousePressed(MouseEvent e) {
        getmessage_mousePressed(e);
      }
    });
    lookinfo.setText("查看资料");
    lookinfo.addMouseListener(new java.awt.event.MouseAdapter() {
      public void mousePressed(MouseEvent e) {
        lookinfo_mousePressed(e);
      }
    });
    chatrecord.setText("聊天记录");
    Container dialogcon = about.getContentPane();
    about.setSize(200, 200);
    Container senddiapane = senddata.getContentPane();
    dialogcon.setLayout(null);
    dialogcon.setSize(100, 100);
    //senddiapane.setLayout(null);
    name.setForeground(SystemColor.activeCaption);
    name.setText("呢称");
    name.setBounds(new Rectangle(9, 44, 41, 18));
    nametext.setBounds(new Rectangle(52, 38, 90, 22));
    icq.setForeground(SystemColor.activeCaption);
    icq.setText("QQ");
    icq.setBounds(new Rectangle(163, 39, 64, 18));
    icqno.setBounds(new Rectangle(257, 37, 96, 22));
    send.setIcon(icon1);
    send.setText("发送");
    send.setBounds(new Rectangle(39, 219, 136, 29));
    send.addMouseListener(new java.awt.event.MouseAdapter() {
      public void mouseClicked(MouseEvent e) {
        send_mouseClicked(e);
      }
    });
    senddiapane.setLayout(null);
    cancel.setIcon(icon1);
    cancel.setText("取消");
    cancel.setBounds(new Rectangle(220, 216, 110, 29));
    cancel.addMouseListener(new MainWin_cancel_mouseAdapter(this));
    contentPane.setBackground(new Color(156, 225, 255));
    contentPane.setEnabled(true);
    contentPane.setAlignmentX( (float) 200.0);
    contentPane.setAlignmentY( (float) 200.0);
    contentPane.setVerifyInputWhenFocusTarget(true);
    senddata.setResizable(false);
    senddata.getContentPane().setBackground(Color.lightGray);
    sendtext.setRows(10);
    sendtext.setMinimumSize(new Dimension(20, 10));
    sendtext.setMaximumSize(new Dimension(20, 10));
    sendtext.setBounds(new Rectangle(7, 71, 384, 141));
    jLabel2.setText("This is zlb");
    jLabel2.setBounds(new Rectangle(20, 82, 89, 18));
    //senddiapane.setBackground(new Color(58, 112, 165));
    find.setToolTipText("");
    find.setText("查找");
    find.addMouseListener(new java.awt.event.MouseAdapter() {
      public void mouseClicked(MouseEvent e) {
        find_mouseClicked(e);
      }
    });
    getdata.getContentPane().setLayout(null);
    getdata.getContentPane().setBackground(new Color(156, 225, 255));
    getdata.setSize(400, 300);
    jLabel3.setText("昵称");
    jLabel3.setBounds(new Rectangle(14, 37, 41, 18));
    getfromname.setBorder(border1);
    getfromname.setBounds(new Rectangle(56, 37, 90, 22));
    jLabel4.setText("QQ");
    jLabel4.setBounds(new Rectangle(164, 39, 41, 18));
    getfromjicq.setBorder(border1);
    getfromjicq.setBounds(new Rectangle(224, 37, 104, 22));
    getinfo.setBorder(border1);
    getinfo.setBounds(new Rectangle(18, 68, 325, 153));
    getok.setText("ok");
    getok.setBounds(new Rectangle(136, 240, 79, 29));
    getok.addMouseListener(new java.awt.event.MouseAdapter() {
      public void mouseClicked(MouseEvent e) {
        getok_mouseClicked(e);
      }
    });
    update.setText("更新");
    update.addMouseListener(new java.awt.event.MouseAdapter() {
      public void mouseClicked(MouseEvent e) {
        update_mouseClicked(e);
      }
    });
    delfriend.setText("删除好友");
    delfriend.addMouseListener(new java.awt.event.MouseAdapter() {
      public void mousePressed(MouseEvent e) {
        delfriend_mousePressed(e);
      }
    });
    myinfo.setMaximumSize(new Dimension(70, 29));
    myinfo.setMinimumSize(new Dimension(70, 29));
    myinfo.setText("陌生人");
    myinfo.addMouseListener(new java.awt.event.MouseAdapter() {
      public void mouseClicked(MouseEvent e) {
        myinfo_mouseClicked(e);
      }
    });
    online.setText("上线");
    online.addMouseListener(new java.awt.event.MouseAdapter() {
      public void mouseClicked(MouseEvent e) {
        online_mouseClicked(e);
      }
    });
    hello.getContentPane().setLayout(null);
    jLabel1.setText("呢称");
    jLabel1.setBounds(new Rectangle(11, 29, 41, 18));
    helloname.setBounds(new Rectangle(52, 27, 78, 22));
    jLabel5.setText("QQ");
    jLabel5.setBounds(new Rectangle(156, 30, 39, 18));
    hellojicq.setBounds(new Rectangle(198, 28, 106, 22));
    jLabel6.setText("电子邮件");
    jLabel6.setBounds(new Rectangle(11, 71, 66, 18));
    helloemail.setBounds(new Rectangle(64, 69, 138, 22));
    jLabel7.setText("个人资料");
    jLabel7.setBounds(new Rectangle(14, 106, 75, 18));
    helloinfo.setBounds(new Rectangle(13, 136, 301, 101));
    jButton3.setBounds(new Rectangle(53, 248, 79, 29));
    hellook.setText("ok");
    hellook.setBounds(new Rectangle(136, 248, 79, 29));
    hellook.addMouseListener(new java.awt.event.MouseAdapter() {
      public void mouseClicked(MouseEvent e) {
        hellook_mouseClicked(e);
      }
    });
    jLabel8.setText("发送消息");
    jLabel8.setBounds(new Rectangle(14, 19, 196, 18));
    jLabel9.setText("接收消息");
    jLabel9.setBounds(new Rectangle(12, 13, 186, 18));
    OneAddyou.getContentPane().setLayout(null);
    jLabel10.setText("收到消息");
    jLabel10.setBounds(new Rectangle(7, 13, 143, 18));
    oneaddme.setBounds(new Rectangle(7, 57, 247, 18));
    addit.setText("加为好友");
    addit.setBounds(new Rectangle(107, 126, 72, 22));
    addit.addMouseListener(new java.awt.event.MouseAdapter() {
      public void mouseClicked(MouseEvent e) {
        addit_mouseClicked(e);
      }
    });
    iknow.setText("知道了");
    iknow.setBounds(new Rectangle(186, 126, 70, 22));
    iknow.addMouseListener(new java.awt.event.MouseAdapter() {
      public void mouseClicked(MouseEvent e) {
        iknow_mouseClicked(e);
      }
    });
    DirectAdd.getContentPane().setLayout(null);
    jLabel11.setText("直接添加好友");
    jLabel11.setBounds(new Rectangle(7, 19, 220, 18));
    jLabel12.setText("好友号码");
    jLabel12.setBounds(new Rectangle(11, 58, 72, 18));
    friendid.setBorder(border1);
    friendid.setBounds(new Rectangle(83, 53, 118, 22));
    directaddok.setText("确定");
    directaddok.setBounds(new Rectangle(89, 109, 79, 29));
    directaddok.addMouseListener(new java.awt.event.MouseAdapter() {
      public void mouseClicked(MouseEvent e) {
        directaddok_mouseClicked(e);
      }
    });
    DirectAdd.getContentPane().setBackground(new Color(156, 225, 255));
    DirectAdd.setResizable(false);
    OneAddyou.getContentPane().setBackground(new Color(156, 225, 255));
    dialogcon.add(info, null);
    dialogcon.add(ok, null);
    dialogcon.add(jLabel2, null);
    about.setSize(100, 100);
    about.pack();
    contentPane.add(jButton1, null);
    contentPane.add(new JScrollPane(list));
    /*提供轻量级组件的 scrollable 视图。JScrollPane 管理视口、
     可选的垂直和水平滚动条以及可选的行和列标题视口。
     */
    contentPane.add(update, null);
    contentPane.add(direct, null);
    contentPane.add(online, null);
    contentPane.add(myinfo, null);
    contentPane.add(find, null);
    jPopupMenu1.add(sendmessage);
    jPopupMenu1.add(getmessage);
    jPopupMenu1.add(lookinfo);
    jPopupMenu1.add(chatrecord);
    jPopupMenu1.add(delfriend);

    senddiapane.add(send, null);
    senddiapane.add(cancel, null);
    senddiapane.add(sendtext, null);
    senddiapane.add(name, null);
    senddiapane.add(nametext, null);
    senddiapane.add(icq, null);
    senddiapane.add(icqno, null);
    senddiapane.add(jLabel8, null);
    getdata.getContentPane().add(getinfo, null);
    getdata.getContentPane().add(getok, null);
    getdata.getContentPane().add(jLabel3, null);
    getdata.getContentPane().add(getfromname, null);
    getdata.getContentPane().add(jLabel4, null);
    getdata.getContentPane().add(getfromjicq, null);
    getdata.getContentPane().add(jLabel9, null);
    hello.getContentPane().add(jLabel1, null);
    hello.getContentPane().add(helloname, null);
    hello.getContentPane().add(hellojicq, null);
    hello.getContentPane().add(jLabel6, null);
    hello.getContentPane().add(helloemail, null);
    hello.getContentPane().add(jLabel7, null);
    hello.getContentPane().add(helloinfo, null);
    hello.getContentPane().add(jLabel5, null);
    hello.getContentPane().add(jButton3, null);
    hello.getContentPane().add(hellook, null);
    OneAddyou.getContentPane().add(jLabel10, null);
    OneAddyou.getContentPane().add(oneaddme, null);
    OneAddyou.getContentPane().add(addit, null);
    OneAddyou.getContentPane().add(iknow, null);
    DirectAdd.getContentPane().add(jLabel11, null);
    DirectAdd.getContentPane().add(jLabel12, null);
    DirectAdd.getContentPane().add(friendid, null);
    DirectAdd.getContentPane().add(directaddok, null);
    senddata.pack();

  }

  /**Overridden so we can exit when window is closed*/
  protected void processWindowEvent(WindowEvent e) { //关闭程序
    super.processWindowEvent(e);
    if (e.getID() == WindowEvent.WINDOW_CLOSING) {
      //tell who add me as friend offline
      try {
        String whoips;
        String s = "offline" + myjicq;
        s.trim();
        System.out.println(s);
        byte[] data = s.getBytes();
        for (int i = 0; i < whoaddmesip.size(); i++) {
          whoips = whoaddmesip.get(i).toString().trim();
          sendPacket = new
              DatagramPacket(data, s.length(), InetAddress.getByName(whoips),
                             sendPort);
          sendSocket.send(sendPacket); //通知好友我下线了
        } //for
      }
      catch (IOException e2) {
        sendtext.append(sendtext.getText());
        e2.printStackTrace();
      }
//end offline

//告诉服务器我下线了
      out.println("logout");
      out.println(myjicq);
      //socket.close();
      System.exit(0);

    }
  }



  void this_mousePressed(MouseEvent e) {
    jButton1.setIcon(icon1);
  }

  void list_mouseClicked(MouseEvent e) {