// MyViewChooser.java
// An example that uses custom file views to show thumbnails of graphic files
// rather than the regular file icon. (see ThumbnailFileView.java)
//
import java.awt.*;
import java.awt.event.*;
import java.io.*;
import javax.swing.*;
public class MyViewChooser extends JFrame {
JFrame parent;
public MyViewChooser() {
super("File View Test Frame");
setSize(350, 200);
setDefaultCloseOperation(EXIT_ON_CLOSE);
parent = this;
Container c = getContentPane();
c.setLayout(new FlowLayout());
JButton openButton = new JButton("Open");
final JLabel statusbar =
new JLabel("Output of your selection will go here");
openButton.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent ae) {
JFileChooser chooser = new JFileChooser();
// Ok, set up our own file view for the chooser
chooser.setFileView(new ThumbNailFileView(MyViewChooser.this));
int option = chooser.showOpenDialog(parent);
if (option == JFileChooser.APPROVE_OPTION) {
statusbar.setText("You chose " +
chooser.getSelectedFile().getName());
}
else {
statusbar.setText("You cancelled.");
}
}
});
c.add(openButton);
c.add(statusbar);
}
public static void main(String args[]) {
System.setProperty("swing.defaultlaf",
"javax.swing.plaf.metal.MetalLookAndFeel");
MyViewChooser vc = new MyViewChooser();
vc.setVisible(true);
}
}
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