boolean (@NotNull AnActionEvent e) { VcsLogUiProperties properties = e.getData(VcsLogInternalDataKeys.LOG_UI_PROPERTIES); return properties != null && properties.exists(MainVcsLogUiProperties.BEK_SORT_TYPE) && !properties.get(MainVcsLogUiProperties.BEK_SORT_TYPE).equals(PermanentGraph.SortType.Normal); }