@Override
  public Object getData(@NotNull String dataId) {
    Object data = myCurrentView.getData(dataId);
    if (data != null) {
      return data;
    }
    if (PlatformCoreDataKeys.HELP_ID.is(dataId)) {
      return HelpID.ANT;
    }
    if (PlatformDataKeys.TREE_EXPANDER.is(dataId)) {
      return myTreeExpander;
    }
    return null;
  }
@Override
  public Object getData(@NotNull String dataId)