/** Invoked when an action occurs. */
public void actionPerformed(ActionEvent e) {
if (e.getSource().equals(useXQuery)) {
xQueryEditor.setValidating(useXQuery.isSelected());
if (!useXQuery.isSelected()) {
xQueryEditor.hideProblemTable();
}
} else if (e.getSource().equals(inputVariableQueryButton)) {
useXQuery.setSelected(true);
xQueryEditor.setValidating(true);
}
}
