private void getNewDataModel() {
if (listModel.size() != 0) listModel.removeAllElements();
if (rssFeed != null) {
for (Data row = rssFeed.resetCursor(); row != null; row = rssFeed.next())
listModel.addElement(row.getTitle());
}
}
@Override
public void valueChanged(ListSelectionEvent e) {
if (e.getSource() == listData && listData.getSelectedValue() != null) {
Data tmp = rssFeed.searchByTitle((String) listData.getSelectedValue());
if (tmp != null) this.desc.setText(tmp.getDesc());
}
}