@Override
    public void selectionChanged(@NotNull FileEditorManagerEvent event) {
      logCurrentLatency();

      FileEditor editor = event.getNewEditor();
      if (editor instanceof TextEditor) {
        myCurrentFile = event.getNewFile();
        myCurrentEditor = ((TextEditor)editor).getEditor();
        myLatencyRecord = new LatencyDistributionRecord(new LatencyDistributionRecordKey("FUS"));
      }
      else {
        myCurrentEditor = null;
        myLatencyRecord = null;
      }
    }
@Override
    public void selectionChanged(@NotNull FileEditorManagerEvent event)