AWT的FileDialog

package com.main;

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

public class MassageDialogDeom {
    public void init(){

        Frame jFrame=new Frame("test Menu");
        //菜单条
        MenuBar menuBar=new MenuBar();
        //菜单项组件
        Menu file=new Menu("file");

        Menu edit =new Menu("edit");
        Menu save =new Menu("save");
        FileDialog openFile=new FileDialog(jFrame,"choose open file",FileDialog.LOAD);
        FileDialog saveFile=new FileDialog(jFrame,"choose save file",FileDialog.SAVE);


        MenuItem auto=new MenuItem("auto Row");
        MenuItem copy=new MenuItem("copy");

        MenuItem paste=new MenuItem("paste");
        MenuItem paste2=new MenuItem("-");//MenuItem添加分割线的方式

//        paste.setLabel("-");

        Menu formatMenu=new Menu("format");
//        formatMenu.addSeparator();//菜单之间添加分割线
        MenuItem annotation=new MenuItem("annotation",new MenuShortcut(KeyEvent.VK_Q,true));//关联快捷键ctrl+shift+Q
        MenuItem cancelAnnotation =new MenuItem("cancelAnnotation");

        TextArea content=new TextArea(6,10);

        copy.addActionListener(new ActionListener() {
            @Override
            public void actionPerformed(ActionEvent e) {
                System.out.println("------");
                openFile.setVisible(true);

                String directory = openFile.getDirectory();
                String file1 = openFile.getFile();
                System.out.println(directory+file1);
            }
        });
        paste.addActionListener(new ActionListener() {
            @Override
            public void actionPerformed(ActionEvent e) {
                saveFile.setVisible(true);

                String directory = saveFile.getDirectory();
                String file1 = saveFile.getFile();
                System.out.println(directory+file1);
            }
        });
        annotation.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent e) {
            content.append("click annotation"+e.getActionCommand());
        }
    });
        formatMenu.add(annotation);
        formatMenu.add(cancelAnnotation);

        edit.add(auto);
        edit.add(copy);
        edit.add(paste);
        edit.add(paste2);
        edit.add(formatMenu);
        menuBar.add(file);
        menuBar.add(edit);
        menuBar.add(save);
        jFrame.setMenuBar(menuBar);
        jFrame.add(content);

        jFrame.addWindowListener(new WindowAdapter() {
            @Override
            public void windowClosing(WindowEvent e) {
                System.exit(0);
                super.windowClosing(e);
            }
        });
        jFrame.pack();
        jFrame.setVisible(true);
    }

    public static void main(String[] args) {
        new MassageDialogDeom().init();

    }
}