public FilePreviewer(JFileChooser fc) {
setPreferredSize(new Dimension(100, 50));
fc.addPropertyChangeListener(this);
setBorder(new BevelBorder(BevelBorder.LOWERED));
}
/** register for events from the specified file chooser */
public void applyTo(final JFileChooser fileChooser) {
fileChooser.setAccessory(new AccessoryView().getComponent());
applyDefaultFolder(fileChooser);
fileChooser.addPropertyChangeListener(this);
}