import java.io.File;
import java.net.MalformedURLException;
import javax.swing.Icon;
import javax.swing.filechooser.FileView;
/* ImageFileView.java is used by FileChooserDemo2.java. */
public class ImageFileView extends FileView {
public String getName(File f) {
return null; //let the L&F FileView figure this out
}
public String getDescription(File f) {
return null; //let the L&F FileView figure this out
}
public Boolean isTraversable(File f) {
return null; //let the L&F FileView figure this out
}
public String getTypeDescription(File f) {
String extension = Utils.getExtension(f);
String type = null;
if (extension != null) {
if (extension.equals(Utils.jpeg) ||
extension.equals(Utils.jpg)) {
type = "JPEG Image";
} else if (extension.equals(Utils.gif)){
type = "GIF Image";
} else if (extension.equals(Utils.tiff) ||
extension.equals(Utils.tif)) {
type = "TIFF Image";
} else if (extension.equals(Utils.png)){
type = "PNG Image";
}
}
return type;
}
public Icon getIcon(File f) {
String extension = Utils.getExtension(f);
Icon icon = null;
try
{
if (extension != null) {
if (extension.equals(Utils.jpeg) ||
extension.equals(Utils.jpg)) {
icon = Utils.createImageIcon(f.toURI().toURL());
} else if (extension.equals(Utils.gif)) {
icon = Utils.createImageIcon(f.toURI().toURL());
} else if (extension.equals(Utils.png)) {
icon = Utils.createImageIcon(f.toURI().toURL());
}
}
}
catch( MalformedURLException e)
{
}
return icon;
}
}