protected Collection<PsiFileSystemItem> getContextsForBindToElement(VirtualFile curVFile, Project project, FileReferenceHelper helper) {
    CommonProcessors.CollectProcessor<PsiFileSystemItem> processor = new CommonProcessors.CollectProcessor<>();
    helper.processContexts(getFileReferenceSet(), curVFile, true, processor);
    return processor.getResults();
  }
protected Collection<PsiFileSystemItem> getContextsForBindToElement(VirtualFile curVFile, Project project, FileReferenceHelper helper)