decodeframe.java

本设计基本上能够实现了课题的要求

package my;

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import com.borland.jbcl.layout.*;

/**
 * <p>Title: </p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2006</p>
 * <p>Company: </p>
 * @author not attributable
 * @version 1.0
 */

public class DecodeFrame extends JFrame {
  JPanel contentPane;
  XYLayout xYLayout1 = new XYLayout();
  JButton jButton1 = new JButton();
  JButton jButton2 = new JButton();
  JLabel jLabel1 = new JLabel();

  //Construct the frame
  public DecodeFrame() {
    enableEvents(AWTEvent.WINDOW_EVENT_MASK);
    try {
      jbInit();
    }
    catch(Exception e) {
      e.printStackTrace();
    }
  }

  //Component initialization
  private void jbInit() throws Exception  {
    contentPane = (JPanel) this.getContentPane();
    jButton1.setFont(new java.awt.Font("Default", 1, 13));
    jButton1.setForeground(Color.black);
    jButton1.setText("凯撒编码");
    jButton1.addActionListener(new DecodeFrame_jButton1_actionAdapter(this));
    contentPane.setLayout(xYLayout1);
    this.setForeground(new Color(214, 255, 187));
    this.setSize(new Dimension(400, 300));
    this.setTitle("解密系统");
    contentPane.setOpaque(true);
    contentPane.setPreferredSize(new Dimension(351, 200));
    contentPane.setToolTipText("");
    jButton2.setFont(new java.awt.Font("Default", 1, 13));
    jButton2.setText("代入法编码");
    jButton2.addActionListener(new DecodeFrame_jButton2_actionAdapter(this));
    jLabel1.setFont(new java.awt.Font("Dialog", 1, 18));
    jLabel1.setForeground(Color.blue);
    jLabel1.setToolTipText("");
    jLabel1.setText("   >>>欢迎进入解密系统<<<");
    contentPane.add(jButton1, new XYConstraints(61, 145, 102, 35));
    contentPane.add(jButton2, new XYConstraints(222, 145, 102, 35));
    contentPane.add(jLabel1, new XYConstraints(62, 45, 286, 93));
  }

  //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);
    //dispose();
    }
  }

  void jButton1_actionPerformed(ActionEvent e) {
    try {
      UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
    }
    catch(Exception e1) {
      e1.printStackTrace();
    }
    new CaeserApplication();

  }

  void jButton2_actionPerformed(ActionEvent e) {
    try {
          UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
        }
        catch(Exception e2) {
          e2.printStackTrace();
        }
        new RepalceApplication();

  }
}

class DecodeFrame_jButton1_actionAdapter implements java.awt.event.ActionListener {
  DecodeFrame adaptee;

  DecodeFrame_jButton1_actionAdapter(DecodeFrame adaptee) {
    this.adaptee = adaptee;
  }
  public void actionPerformed(ActionEvent e) {
    adaptee.jButton1_actionPerformed(e);
  }
}

class DecodeFrame_jButton2_actionAdapter implements java.awt.event.ActionListener {
  DecodeFrame adaptee;

  DecodeFrame_jButton2_actionAdapter(DecodeFrame adaptee) {
    this.adaptee = adaptee;
  }
  public void actionPerformed(ActionEvent e) {
    adaptee.jButton2_actionPerformed(e);
  }
}