menuaction.java~1~

来自「java2参考大全上的例子的源码和自己的理解.」· JAVA~1~ 代码 · 共 36 行

package menuaction;

/**
 * <p>Title: </p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2005</p>
 * <p>Company: </p>
 * @author not attributable
 * @version 1.0
 */

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());
  }