frame1.java

jbuilder2005

package filedialogtest;

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

public class Frame1
    extends JFrame {
  JPanel contentPane;
  FileDialog d=new FileDialog(this,"文件对话框",FileDialog.SAVE);  //创建文件对话框
  Button button1 = new Button();
  TextArea textArea1 = new TextArea();
  BorderLayout borderLayout1 = new BorderLayout();
  public Frame1() {
    try {
      setDefaultCloseOperation(EXIT_ON_CLOSE);
      jbInit();
    }
    catch (Exception exception) {
      exception.printStackTrace();
    }
  }

  /**
   * Component initialization.
   *
   * @throws java.lang.Exception
   */
  private void jbInit() throws Exception {
    contentPane = (JPanel) getContentPane();
    contentPane.setLayout(borderLayout1);
    setSize(new Dimension(300,200));
    setTitle("文件对话框测试");
    button1.setFont(new java.awt.Font("Dialog", Font.PLAIN, 14));
    button1.setLabel("选择文件");
    button1.addActionListener(new Frame1_button1_actionAdapter(this));
    textArea1.setFont(new java.awt.Font("Dialog", Font.PLAIN, 14));
    textArea1.setText("");
    contentPane.add(textArea1, java.awt.BorderLayout.CENTER);
    contentPane.add(button1, java.awt.BorderLayout.NORTH);
  }

  public void button1_actionPerformed(ActionEvent e) {
    d.setVisible(true);       //显示文件对话框
    textArea1.setText("");     //清空文本区内的文字
    textArea1.append("选中文件的路径:"+d.getDirectory()+"\n");
    textArea1.append("选中文件的文件名:"+d.getFile()+"\n");
    textArea1.append("选择文件的过滤器:"+d.getFilenameFilter()+"\n");
//    textArea1.append("getName()的返回值:"+"\t"+d.getName()+"\n");
//    textArea1.append("getMode()的返回值:"+"\t"+d.getMode()+"\n");
//    textArea1.append("d.LOAD的返回值:"+"\t"+d.LOAD);
  }
}

class Frame1_button1_actionAdapter
    implements ActionListener {
  private Frame1 adaptee;
  Frame1_button1_actionAdapter(Frame1 adaptee) {
    this.adaptee = adaptee;
  }

  public void actionPerformed(ActionEvent e) {
    adaptee.button1_actionPerformed(e);
  }
}