@Override
protected void fireRemoveUpdate(DocumentEvent e) {
parse();
super.fireRemoveUpdate(e);
}
/** Perform a redo action, if possible. */
public void doRedo() {
if (undo.canRedo()) {
undo.redo();
parse();
}
}
@Override
protected void fireChangedUpdate(DocumentEvent e) {
parse();
super.fireChangedUpdate(e);
}
/** Perform an undo action, if possible */
public void doUndo() {
if (undo.canUndo()) {
undo.undo();
parse();
}
}
