@Override
  protected void doOKAction() {
    SimpleNode node = getSelectedNode();
    if (node instanceof NullNode) node = null;

    myResult = node instanceof TaskNode ? Pair.create(((TaskNode)node).getModuleOwnerName(), ((TaskNode)node).getData()) : null;
    super.doOKAction();
  }
@Override
  protected void doOKAction()