bookmanagermain.java~1~

这是一个用JAVA编写的书籍借阅管理系统

package bookmanager;

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;

/**
 * <p>Title: </p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2003</p>
 * <p>Company: </p>
 * @author not attributable
 * @version 1.0
 */

public class BookManagerMain extends JFrame {
  JPanel contentPane;
  JMenuBar jMenuBar1 = new JMenuBar();
  JMenu jMenuFile = new JMenu();
  JMenuItem jMenuFileExit = new JMenuItem();
  JMenu jMenuHelp = new JMenu();
  JMenuItem jMenuHelpAbout = new JMenuItem();
  BorderLayout borderLayout1 = new BorderLayout();
  JMenuItem jMenuItem1 = new JMenuItem();
  JMenuItem jMenuItem2 = new JMenuItem();
  JMenu jMenu1 = new JMenu();
  JMenuItem jMenuItem3 = new JMenuItem();
  JMenuItem jMenuItem4 = new JMenuItem();

  //Construct the frame
  public BookManagerMain() {
    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(485, 327));
    this.setTitle("Frame Title");
    jMenuFile.setText("book manager");
    jMenuFileExit.setText("book in");
    jMenuFileExit.addActionListener(new BookManagerMain_jMenuFileExit_ActionAdapter(this));
    jMenuHelp.setText("borrow");
    jMenuHelpAbout.setText("borrow ");
    jMenuHelpAbout.addActionListener(new BookManagerMain_jMenuHelpAbout_ActionAdapter(this));
    jMenuItem1.setText("exit");
    jMenuItem1.addActionListener(new BookManagerMain_jMenuItem1_actionAdapter(this));
    jMenuItem2.setText("book update");
    jMenu1.setToolTipText("");
    jMenu1.setText("help");
    jMenuItem3.setText("borrow history");
    jMenuItem4.setText("about");
    jMenuItem4.addActionListener(new BookManagerMain_jMenuItem4_actionAdapter(this));
    jMenuFile.add(jMenuFileExit);
    jMenuFile.add(jMenuItem2);
    jMenuFile.add(jMenuItem1);
    jMenuHelp.add(jMenuHelpAbout);
    jMenuHelp.add(jMenuItem3);
    jMenuBar1.add(jMenuFile);
    jMenuBar1.add(jMenuHelp);
    jMenuBar1.add(jMenu1);
    jMenu1.add(jMenuItem4);
    this.setJMenuBar(jMenuBar1);
  }
  //File | Exit action performed
  public void jMenuFileExit_actionPerformed(ActionEvent e) {

  }
  //Help | About action performed
  public void jMenuHelpAbout_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) {
      jMenuFileExit_actionPerformed(null);
    }
  }

  void jMenuItem4_actionPerformed(ActionEvent e) {
    BookManagerMain_AboutBox dlg = new BookManagerMain_AboutBox(this);
      Dimension dlgSize = dlg.getPreferredSize();
      Dimension frmSize = getSize();
      Point loc = getLocation();
      dlg.setLocation((frmSize.width - dlgSize.width) / 2 + loc.x, (frmSize.height - dlgSize.height) / 2 + loc.y);
      dlg.setModal(true);
      dlg.pack();
      dlg.show();

  }

  void jMenuItem1_actionPerformed(ActionEvent e) {
             dispose();
  }
}

class BookManagerMain_jMenuFileExit_ActionAdapter implements ActionListener {
  BookManagerMain adaptee;

  BookManagerMain_jMenuFileExit_ActionAdapter(BookManagerMain adaptee) {
    this.adaptee = adaptee;
  }
  public void actionPerformed(ActionEvent e) {
    adaptee.jMenuFileExit_actionPerformed(e);
  }
}

class BookManagerMain_jMenuHelpAbout_ActionAdapter implements ActionListener {
  BookManagerMain adaptee;

  BookManagerMain_jMenuHelpAbout_ActionAdapter(BookManagerMain adaptee) {
    this.adaptee = adaptee;
  }
  public void actionPerformed(ActionEvent e) {
    adaptee.jMenuHelpAbout_actionPerformed(e);
  }
}

class BookManagerMain_jMenuItem4_actionAdapter implements java.awt.event.ActionListener {
  BookManagerMain adaptee;

  BookManagerMain_jMenuItem4_actionAdapter(BookManagerMain adaptee) {
    this.adaptee = adaptee;
  }
  public void actionPerformed(ActionEvent e) {
    adaptee.jMenuItem4_actionPerformed(e);
  }
}

class BookManagerMain_jMenuItem1_actionAdapter implements java.awt.event.ActionListener {
  BookManagerMain adaptee;

  BookManagerMain_jMenuItem1_actionAdapter(BookManagerMain adaptee) {
    this.adaptee = adaptee;
  }
  public void actionPerformed(ActionEvent e) {
    adaptee.jMenuItem1_actionPerformed(e);
  }
}