@Nullable
    public NodeInfo getChild(XNamedTreeNode node) {
      String name = node.getName();
      if (myChildren == null) {
        return null;
      }
      List<NodeInfo> infos = (List<NodeInfo>)myChildren.get(name);
      if (infos.size() > 1) {
        TreeNode parent = node.getParent();
        if (parent instanceof XDebuggerTreeNode) {
          int idx = 0;
          for (XDebuggerTreeNode treeNode : ((XDebuggerTreeNode)parent).getLoadedChildren()) {
            if (treeNode == node) {
              break;
            }
            if (treeNode instanceof XNamedTreeNode && Objects.equals(((XNamedTreeNode)treeNode).getName(), name)) {
              idx++;
            }
          }
          if (idx < infos.size()) {
            return infos.get(idx);
          }
        }
      }
      return ContainerUtil.getFirstItem(infos);
    }
@Nullable
    public NodeInfo getChild(XNamedTreeNode node)