menuaction.java~3~

来自「java2参考大全上的例子的源码和自己的理解.」· JAVA~3~ 代码 · 共 43 行

package menuaction;

/**
 * <p>Title: </p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2005</p>
 * <p>Company: </p>
 * @author not attributable
 * @version 1.0
 */
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.border.*;


class Example {
  class MenuFileOpen
      implements ActionListener {
    public void actionPerformed(ActionEvent e) {
      openFile(e.getActionCommand());
    }
  }

  class MenuFileSave
      implements ActionListener {
    public void actionPerformed(ActionEvent e) {
      saveFile(e.getActionCommand());
    }
  }

  public void init() {
    MenuItem OpenItem = new
        MenuItem("Open...");
    OpenItem.addActionListener
        (new MenuFileOpen());
    MenuItem SaveItem = new
        MenuItem("Save...");
    SaveItem.addActionListener
        (new MenuFileSave());
  }
}