private void retrieveProjectDictionaries() {
    Set<EditableDictionary> dictionaries = new HashSet<>();
    List<DictionaryState> dictionaryStates = this.dictionaryStates;
    if (dictionaryStates != null) {
      for (DictionaryState dictionaryState : dictionaryStates) {
        dictionaryState.loadState(dictionaryState);
        dictionaries.add(dictionaryState.getDictionary());
      }
    }
    projectDictionary = new ProjectDictionary(dictionaries);
    dictListenerEventDispatcher.getMulticaster().dictChanged(projectDictionary);
  }
private void retrieveProjectDictionaries()