helpmenu.java

java数据库编程源码

package JavaDatabaseBible.part2;

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

public class HelpMenu extends DBMenu{
  JMenuItem dbItem;
  JMenuItem aboutItem;
  
  public HelpMenu(){
		setText("Help");
		setActionCommand("Help");
		setMnemonic((int)'H');
		
		dbItem    = new DBMenuItem("Database Info",'D',itemListener,false);
		aboutItem = new DBMenuItem("About",'A',itemListener,true);
		
    add(dbItem);
    addSeparator();
    add(aboutItem);
  }
}