package stumng;import java.awt.*;import java.awt.event.*;import javax.swing.*;/** * <p>Title: </p> * <p>Description: </p> * <p>Copyright: Copyright (c) 2005</p> * <p>Company: </p> * @author not attributable * @version 1.0 */public class stuinfMngFrame extends JFrame {  JPanel contentPane;  //addinfFrame addinfframe = new addinfFrame();  modifyinfFrame modifyinfframe = new modifyinfFrame();  //deleteinfFrame deleteinfframe = new deleteinfFrame();  grademngFrame grademngframe = new grademngFrame();  idrequestFrame idrequestframe = new idrequestFrame();  namerequestFrame namerequestframe = new namerequestFrame();  classrequestFrame classrequestframe = new classrequestFrame();  graderankFrame graderankframe = new graderankFrame();  graderequestFrame graderequestframe = new graderequestFrame();  JMenuBar jMenuBar1 = new JMenuBar();  JMenu StuinfMenu = new JMenu();  JMenuItem addinfMenuItem = new JMenuItem();  JMenu StuachivmentMenu = new JMenu();  JMenuItem grademngMenuItem = new JMenuItem();  BorderLayout borderLayout1 = new BorderLayout();  JMenu requestMenu = new JMenu();  JMenu statMenu = new JMenu();  JMenu assistanceMenu = new JMenu();  JMenu exitMenu = new JMenu();  JMenuItem modifyinfMenuItem = new JMenuItem();  JMenuItem deleteinfMenuItem = new JMenuItem();  JMenuItem graderequestMenuItem = new JMenuItem();  JMenuItem stustatMenuItem = new JMenuItem();  JMenuItem gradestatMenuItem = new JMenuItem();  JMenuItem about = new JMenuItem();  JMenu sturequestMenu = new JMenu();  JMenuItem nameMenuItem = new JMenuItem();  JMenuItem idMenuItem = new JMenuItem();  JMenuItem classMenuItem = new JMenuItem();  JMenuItem exitsystemMenuItem = new JMenuItem();  JMenuItem totalrankMenuItem = new JMenuItem();  JMenuItem mathrankMenuItem = new JMenuItem();  JMenuItem englishrankMenuItem = new JMenuItem();  JMenuItem chineserankMenuItem = new JMenuItem();  JMenuItem commentrankMenuItem = new JMenuItem();  JMenuItem graderankMenuItem = new JMenuItem();  //Construct the frame  public stuinfMngFrame() {    enableEvents(AWTEvent.WINDOW_EVENT_MASK);    try {      jbInit();      exitsystemMenuItem.addActionListener(new ActionListener()      {        public void actionPerformed( ActionEvent event )        {          System.exit(0);        }      }      );      addinfMenuItem.addActionListener(new ActionListener()      {        public void actionPerformed( ActionEvent event )       {         //addinfframe.show();       }     }      );      modifyinfMenuItem.addActionListener(new ActionListener()      {        public void actionPerformed( ActionEvent event )       {         modifyinfframe.show();       }     }      );      deleteinfMenuItem.addActionListener(new ActionListener()      {        public void actionPerformed( ActionEvent event )       {         //deleteinfframe.show();       }     }      );      grademngMenuItem.addActionListener(new ActionListener()      {        public void actionPerformed( ActionEvent event )       {         grademngframe.show();       }     }      );      nameMenuItem.addActionListener(new ActionListener()      {        public void actionPerformed( ActionEvent event )       {         namerequestframe.show();       }     }      );      idMenuItem.addActionListener(new ActionListener()     {       public void actionPerformed( ActionEvent event )      {        idrequestframe.show();      }    }     );     classMenuItem.addActionListener(new ActionListener()     {       public void actionPerformed( ActionEvent event )      {        classrequestframe.show();      }    }     );     graderankMenuItem.addActionListener(new ActionListener()    {      public void actionPerformed( ActionEvent event )     {      graderankframe.show();     }   }    );    graderequestMenuItem.addActionListener(new ActionListener()    {      public void actionPerformed( ActionEvent event )     {      graderequestframe.show();     }   }    );    }    catch(Exception e) {      e.printStackTrace();    }  }  //Component initialization  private void jbInit() throws Exception  {    contentPane = (JPanel) this.getContentPane();    contentPane.setLayout(borderLayout1);    this.setSize(new Dimension(400, 300));    this.setTitle("Frame Title");    StuinfMenu.setText("學生信息管理");    addinfMenuItem.setText("增加學生信息");    StuachivmentMenu.setText("學生成績管理");    grademngMenuItem.setText("學生成績綜合管理");    requestMenu.setText("查詢");    statMenu.setText("統計");    assistanceMenu.setText("幫助");    exitMenu.setText("退出");    modifyinfMenuItem.setText("修改學生信息");    deleteinfMenuItem.setText("刪除學生信息");    graderequestMenuItem.setText("成績查詢");    stustatMenuItem.setText("人員統計");    gradestatMenuItem.setText("成績統計");    about.setText("關于");    sturequestMenu.setText("人員查詢");    nameMenuItem.setText("按姓名");    idMenuItem.setText("按學號");    StuinfMenu.addSeparator();    classMenuItem.setText("按班級");    exitsystemMenuItem.setText("退出系統");    totalrankMenuItem.setText("按  總  分");    mathrankMenuItem.setText("按數學成績");    englishrankMenuItem.setText("按英語成績");    chineserankMenuItem.setText("按語文成績");    commentrankMenuItem.setText("按  總成績");    graderankMenuItem.setText("排              名");    StuinfMenu.add(addinfMenuItem);    StuinfMenu.addSeparator();    StuinfMenu.add(modifyinfMenuItem);    StuinfMenu.addSeparator();    StuinfMenu.add(deleteinfMenuItem);    StuachivmentMenu.addSeparator();    StuachivmentMenu.add(grademngMenuItem);    StuachivmentMenu.addSeparator();    StuachivmentMenu.add(graderankMenuItem);    jMenuBar1.add(StuinfMenu);    jMenuBar1.add(StuachivmentMenu);    jMenuBar1.add(requestMenu);    jMenuBar1.add(statMenu);    jMenuBar1.add(assistanceMenu);    jMenuBar1.add(exitMenu);    requestMenu.addSeparator();    requestMenu.add(sturequestMenu);    requestMenu.addSeparator();    requestMenu.add(graderequestMenuItem);    statMenu.addSeparator();    statMenu.add(stustatMenuItem);    statMenu.addSeparator();    statMenu.add(gradestatMenuItem);    assistanceMenu.addSeparator();    assistanceMenu.add(about);    sturequestMenu.add(nameMenuItem);    sturequestMenu.addSeparator();    sturequestMenu.add(idMenuItem);    sturequestMenu.addSeparator();    sturequestMenu.add(classMenuItem);    exitMenu.add(exitsystemMenuItem);    this.setJMenuBar(jMenuBar1);  }}