private boolean isColumnAvailable(@NotNull AnActionEvent e) {
      if (myColumn instanceof VcsLogCustomColumn<?> customColumn) {
        VcsLogData logData = e.getData(VcsLogInternalDataKeys.LOG_DATA);
        return logData != null && VcsLogCustomColumn.isAvailable(customColumn, logData);
      }
      return true;
    }
private boolean isColumnAvailable(@NotNull AnActionEvent e)