private void processNames(@NotNull FindSymbolParameters parameters, @NotNull Processor<? super String> nameProcessor) {
    List<ChooseByNameContributor> contributors = DumbService.getDumbAwareExtensions(myProject, ChooseByNameContributor.FILE_EP_NAME);
    for (ChooseByNameContributor contributor : contributors) {
      if (contributor instanceof DefaultFileNavigationContributor) {
        FilenameIndex.processAllFileNames(nameProcessor, parameters.getSearchScope(), parameters.getIdFilter());
      }
      else {
        myModel.processContributorNames(contributor, parameters, nameProcessor);
      }
    }
  }
private void processNames(@NotNull FindSymbolParameters parameters, @NotNull Processor<? super String> nameProcessor)