testfiledialog.java

疯狂Java讲义_源码(含Java设计模式CHM

import java.awt.*;
import java.awt.event.*;

/**
 * Description:
 * <br/>Copyright (C), 2005-2008, Yeeku.H.Lee
 * <br/>This program is protected by copyright laws.
 * <br/>Program Name:
 * <br/>Date:
 * @author  Yeeku.H.Lee [e-mail]
 * @version  1.0
 */
public class TestFileDialog
{
	Frame f = new Frame("测试");	
	FileDialog d1 = new FileDialog(f, "选择需要打开文件" , FileDialog.LOAD);
	FileDialog d2 = new FileDialog(f, "选择保存文件的路径" , FileDialog.SAVE);
	Button b1 = new Button("打开文件");
	Button b2 = new Button("保存文件");

	public void init()
	{
		b1.addActionListener(new ActionListener()
		{
			public void actionPerformed(ActionEvent e)
			{
				d1.setVisible(true);
				System.out.println(d1.getDirectory() + d1.getFile());
			}
		});
		b2.addActionListener(new ActionListener()
		{
			public void actionPerformed(ActionEvent e)
			{
				d2.setVisible(true);
				System.out.println(d2.getDirectory() + d2.getFile());
			}
		});
		f.add(b1);
		f.add(b2 , BorderLayout.SOUTH);
		f.pack();
		f.setVisible(true);
	}
	public static void main(String[] args) 
	{
		new TestFileDialog().init();
	}
}