private URL[] queryForURL() {
NewReadingListDialog dialog = new NewReadingListDialog(this);
dialog.open();
String urlsS = !dialog.hasBeenCanceled() ? dialog.getURLs() : null;
return StringUtils.strToURLs(urlsS);
}
/** Invoked when an action occurs. */
public void actionPerformed(ActionEvent e) {
CollectionItemsSelectionDialog dialog =
new CollectionItemsSelectionDialog(BasicGuideDialog.this);
tfAddress.setText(dialog.open("", new ArrayList(), true));
if (!dialog.hasBeenCanceled()) NewReadingListDialog.super.doAccept();
}