@NotNull
      @Override
      protected Action visit(@NotNull TreePath path, @NotNull AbstractTreeNode node, @NotNull VirtualFile element) {
        Action action = super.visit(path, node, element);
        if (action == Action.CONTINUE) presentations.add(path);
        return action;
      }
@NotNull
      @Override
      protected Action visit(@NotNull TreePath path, @NotNull AbstractTreeNode node, @NotNull VirtualFile element)