hashframe.java

本软件是使用java 开发的

package datastructure;

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

class HashFrame
    extends AnimationFrame
    implements ActionListener {
  private JButton helpButton;
  private JButton closeButton;
  private HashTabel hashTabel;
  static HashDialog hsData;
  private boolean flag = true;
  private JButton musicButton = new JButton("播放音乐");

  public HashFrame(Root rootui) {
    super("哈希表的构造和查找(线性探测再散列)算法演示窗口 （南昌航空工业学院-软件学院）", rootui);
    helpButton = new JButton("帮 助");
    helpButton.setToolTipText("查看帮助");
    helpButton.addActionListener(this);
    closeButton = new JButton("退 出");
    closeButton.setToolTipText("退出演示窗口");
    closeButton.addActionListener(this);
    musicButton.addActionListener(this);
    hashTabel = new HashTabel();
    hsData = new HashDialog(this, "建立演示数据对话框", true);
    init();
  }

  public void kill() {
    hashTabel.stop();
  }

  public void Start() {
    hashTabel.start();
  }
  public void addListener()//加上windows监听器
    {
         addWindowListener(new WindowClose(this, false));
    }

  public void init() {
     addWindowListener(new WindowClose(this, false));
    super.initBase();
    super.controlPanel.add(hashTabel.newButton);
    super.controlPanel.add(hashTabel.runButton);
    super.controlPanel.add(hashTabel.stepButton);
    super.controlPanel.add(hashTabel.stayButton);
    super.controlPanel.add(helpButton);
    super.controlPanel.add(closeButton);
    super.controlPanel.add(musicButton);
    Container con = this.getContentPane();
    con.add(hashTabel, BorderLayout.CENTER);
  }

  public void actionPerformed(ActionEvent e) {
    if (e.getSource() == helpButton) {
      if (Root.helpFrame != null) {
        Root.helpFrame.dispose();
      }
      Root.helpFrame = new HelpFrame("/help/HashTabel.html", super.root);
      Root.helpFrame.setLocation(200, 100);
      Root.helpFrame.showNewHtmlPage("/help/HashTabel.html");
      Root.helpIsOn = true;
      Root.helpFrame.setVisible(true);
    }
    else if (e.getSource() == closeButton) {
      Root.clip.stop();
      this.setVisible(false);
    }
    else if (e.getSource() == musicButton) {
      if (flag) {
        Root.clip.loop();
        musicButton.setText("关闭音乐");
        flag = !flag;
      }
      else {
        Root.clip.stop();
        musicButton.setText("播放音乐");
        flag = !flag;
      }
    }

  }
}