public Icon getIcon(File obj) {
String extension = FilenameUtils.getExtension(obj.getName());
if (extension != null) {
return IconManager.instance().getIconForExtension(extension);
}
return null;
}
@Override
public Component getListCellRendererComponent(
JList<?> list, Object value, int index, boolean isSelected, boolean cellHasFocus) {
super.getListCellRendererComponent(list, value, index, isSelected, cellHasFocus);
String extension = FilenameUtils.getExtension(value.toString());
if (extension != null) {
setIcon(IconManager.instance().getIconForExtension(extension));
}
return this;
}
/** Returns the icon. */
Icon getIcon() {
// gubs: seems like this didn't fly
// maybe the icon isn't refreshed.
// see MetadataModel.addProperties()
if (isDownloading()) {
return GUIMediator.getThemeImage("downloading");
}
String ext = getExtension();
// let's try to extract the extension from inside the torrent name
if (ext.equals("torrent")) {
String filename = getFilename().replace(".torrent", "");
Matcher fileExtensionMatcher = Pattern.compile(".*\\.(\\S*)$").matcher(filename);
if (fileExtensionMatcher.matches()) {
ext = fileExtensionMatcher.group(1);
}
}
return IconManager.instance().getIconForExtension(ext);
}