public void propertyChange(PropertyChangeEvent e) {
String prop = e.getPropertyName();
if (prop == JFileChooser.DIRECTORY_CHANGED_PROPERTY
|| prop == JFileChooser.FILE_VIEW_CHANGED_PROPERTY
|| prop == JFileChooser.FILE_FILTER_CHANGED_PROPERTY
|| prop == JFileChooser.FILE_HIDING_CHANGED_PROPERTY
|| prop == JFileChooser.FILE_SELECTION_MODE_CHANGED_PROPERTY) {
validateFileCache();
} else if ("UI".equals(prop)) {
Object old = e.getOldValue();
if (old instanceof BasicFileChooserUI) {
BasicFileChooserUI ui = (BasicFileChooserUI) old;
BasicDirectoryModel model = ui.getModel();
if (model != null) {
model.invalidateFileCache();
}
}
} else if ("JFileChooserDialogIsClosingProperty".equals(prop)) {
invalidateFileCache();
}
}
protected void installStrings(JFileChooser fc) {
super.installStrings(fc);
Locale l = fc.getLocale();
enterFileNameLabelText = UIManager.getString("FileChooser.enterFileNameLabelText", l);
enterFileNameLabelMnemonic = UIManager.getInt("FileChooser.enterFileNameLabelMnemonic");
filesLabelText = UIManager.getString("FileChooser.filesLabelText", l);
filesLabelMnemonic = UIManager.getInt("FileChooser.filesLabelMnemonic");
foldersLabelText = UIManager.getString("FileChooser.foldersLabelText", l);
foldersLabelMnemonic = UIManager.getInt("FileChooser.foldersLabelMnemonic");
pathLabelText = UIManager.getString("FileChooser.pathLabelText", l);
pathLabelMnemonic = UIManager.getInt("FileChooser.pathLabelMnemonic");
filterLabelText = UIManager.getString("FileChooser.filterLabelText", l);
filterLabelMnemonic = UIManager.getInt("FileChooser.filterLabelMnemonic");
}
public void uninstallUI(JComponent c) {
getFileChooser().removeAll();
super.uninstallUI(c);
}
public void installUI(JComponent c) {
super.installUI(c);
}