package studentmanage;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 MainFrame extends JFrame {  JPanel contentPane;  JMenuBar jMenuBar1 = new JMenuBar();  JMenu jMenuStudent = new JMenu();  JMenuItem jMenuStudentInsert = new JMenuItem();  JMenu jMenuCourse = new JMenu();  JMenuItem jMenuCourseInsert = new JMenuItem();  BorderLayout borderLayout1 = new BorderLayout();  JMenuItem jMenuStudentUpdate = new JMenuItem();  JMenuItem jMenuStudentQuery = new JMenuItem();  JLabel jLabel1 = new JLabel();  boolean status=false;  JMenu jMenuScore = new JMenu();  JMenu jMenuSystem = new JMenu();  JMenuItem jMenuSystemInsert = new JMenuItem();  JMenuItem jMenuSystemUpdate = new JMenuItem();  JMenuItem jMenuSystemQuery = new JMenuItem();  JMenuItem jMenuSystemExit = new JMenuItem();  JMenuItem jMenuCourseUpdate = new JMenuItem();  JMenuItem jMenuCourseQuery = new JMenuItem();  JMenuItem jMenuScoreInsert = new JMenuItem();  JMenuItem jMenuScoreUpdate = new JMenuItem();  JMenuItem jMenuScoreQuery = new JMenuItem();  //Construct the frame  public MainFrame() {    enableEvents(AWTEvent.WINDOW_EVENT_MASK);    try {      jbInit();    }    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("學生成績管理系統");    jMenuStudent.setToolTipText("");    jMenuStudent.setText("學生管理");    jMenuStudentInsert.setText("學生信息錄入");    jMenuStudentInsert.addActionListener(new MainFrame_jMenuStudentInsert_ActionAdapter(this));    jMenuCourse.setText("課程管理");    jMenuCourseInsert.setText("課程信息錄入");    jMenuCourseInsert.addActionListener(new MainFrame_jMenuCourseInsert_ActionAdapter(this));    jMenuStudentUpdate.setText("學生信息修改");    jMenuStudentUpdate.addActionListener(new MainFrame_jMenuStudentUpdate_actionAdapter(this));    jMenuStudentQuery.setText("學生信息查詢");    jMenuStudentQuery.addActionListener(new MainFrame_jMenuStudentQuery_actionAdapter(this));    jLabel1.setFont(new java.awt.Font("Dialog", 0, 40));    jLabel1.setForeground(Color.red);    jLabel1.setVerifyInputWhenFocusTarget(true);    jLabel1.setHorizontalAlignment(SwingConstants.CENTER);    jLabel1.setText("學生成績管理系統");    jMenuScore.setText("成績管理");    jMenuSystem.setText("系統");    jMenuSystemInsert.setText("學期設定");    jMenuSystemUpdate.setText("學期修改");    jMenuSystemQuery.setText("學期查詢");    jMenuSystemExit.setText("系統退出");    jMenuCourseUpdate.setText("課程信息修改");    jMenuCourseQuery.setText("課程信息查詢");    jMenuScoreInsert.setText("課程成績錄入");    jMenuScoreInsert.addActionListener(new MainFrame_jMenuScoreInsert_actionAdapter(this));    jMenuScoreUpdate.setText("課程成績修改");    jMenuScoreQuery.setText("課程成績查詢");    jMenuStudent.add(jMenuStudentInsert);    jMenuStudent.add(jMenuStudentUpdate);    jMenuStudent.add(jMenuStudentQuery);    jMenuCourse.add(jMenuCourseInsert);    jMenuCourse.add(jMenuCourseUpdate);    jMenuCourse.add(jMenuCourseQuery);    jMenuBar1.add(jMenuStudent);    jMenuBar1.add(jMenuCourse);    jMenuBar1.add(jMenuScore);    jMenuBar1.add(jMenuSystem);    contentPane.add(jLabel1,  BorderLayout.CENTER);    jMenuSystem.add(jMenuSystemInsert);    jMenuSystem.add(jMenuSystemUpdate);    jMenuSystem.add(jMenuSystemQuery);    jMenuSystem.addSeparator();    jMenuSystem.add(jMenuSystemExit);    jMenuScore.add(jMenuScoreInsert);    jMenuScore.add(jMenuScoreUpdate);    jMenuScore.add(jMenuScoreQuery);    this.setJMenuBar(jMenuBar1);  }  public void jMenuStudentInsert_actionPerformed(ActionEvent e) {    StudentInsertPanel si=new StudentInsertPanel(this);    this.remove(this.getContentPane());    this.setContentPane(si);    this.show();  }  //Help | About action performed  public void jMenuCourseInsert_actionPerformed(ActionEvent e) {  }  //Overridden so we can exit when window is closed  protected void processWindowEvent(WindowEvent e) {    super.processWindowEvent(e);    if (e.getID() == WindowEvent.WINDOW_CLOSING) {      System.exit(0);    }  }  void jMenuStudentUpdate_actionPerformed(ActionEvent e) {    StudentDialog s1=new StudentDialog(this,"學生信息修改",true);    s1.setSize(320,250);    s1.show();    if (this.status==true){      //找到對應的記錄      this.status=false;      StudentUpdatePanel su=new StudentUpdatePanel(this,s1.studentid,s1.name,s1.sex);      this.remove(this.getContentPane());      this.setContentPane(su);      this.show();    }  }  void jMenuStudentQuery_actionPerformed(ActionEvent e) {    StudentDialog s1=new StudentDialog(this,"學生信息查詢",true);    s1.setSize(320,250);    s1.show();    if (this.status==true){      //找到對應的記錄      this.status=false;      StudentQueryPanel su=new StudentQueryPanel(this,s1.studentid,s1.name,s1.sex);      this.remove(this.getContentPane());      this.setContentPane(su);      this.show();    }  }  void jMenuScoreInsert_actionPerformed(ActionEvent e) {    ScoreDialog s1=new ScoreDialog(this,"成績錄入",true);    s1.setSize(500,300);    s1.show();  }}class MainFrame_jMenuStudentInsert_ActionAdapter implements ActionListener {  MainFrame adaptee;  MainFrame_jMenuStudentInsert_ActionAdapter(  MainFrame adaptee) {    this.adaptee = adaptee;  }  public void actionPerformed(ActionEvent e) {    adaptee.jMenuStudentInsert_actionPerformed(e);  }}class MainFrame_jMenuCourseInsert_ActionAdapter implements ActionListener {    MainFrame adaptee;  MainFrame_jMenuCourseInsert_ActionAdapter(  MainFrame adaptee) {    this.adaptee = adaptee;  }  public void actionPerformed(ActionEvent e) {    adaptee.jMenuCourseInsert_actionPerformed(e);  }}class MainFrame_jMenuStudentUpdate_actionAdapter implements java.awt.event.ActionListener {  MainFrame adaptee;  MainFrame_jMenuStudentUpdate_actionAdapter(MainFrame adaptee) {    this.adaptee = adaptee;  }  public void actionPerformed(ActionEvent e) {    adaptee.jMenuStudentUpdate_actionPerformed(e);  }}class MainFrame_jMenuStudentQuery_actionAdapter implements java.awt.event.ActionListener {  MainFrame adaptee;  MainFrame_jMenuStudentQuery_actionAdapter(MainFrame adaptee) {    this.adaptee = adaptee;  }  public void actionPerformed(ActionEvent e) {    adaptee.jMenuStudentQuery_actionPerformed(e);  }}class MainFrame_jMenuScoreInsert_actionAdapter implements java.awt.event.ActionListener {  MainFrame adaptee;  MainFrame_jMenuScoreInsert_actionAdapter(MainFrame adaptee) {    this.adaptee = adaptee;  }  public void actionPerformed(ActionEvent e) {    adaptee.jMenuScoreInsert_actionPerformed(e);  }}