@Override
  public void loadContext(@NotNull Project project, @NotNull Element fromElement) throws InvalidDataException {
    for (AbstractProjectViewPane pane : AbstractProjectViewPane.EP.getExtensions(project)) {
      Element paneElement = fromElement.getChild(pane.getId());
      if (paneElement != null) {
        pane.readExternal(paneElement);
        if (pane.getTree() != null) {
          pane.restoreExpandedPaths();
        }
      }
    }
  }
@Override
  public void loadContext(@NotNull Project project, @NotNull Element fromElement)