Search Autocomplete for File Attachments

Hey,

I'm using Search File Attachments → module for searching attachments in my project. And now I'm trying to configure the Search Autocomplete to the search form, And it work for the contents(nodes). What I need is, bring down the search file attachments into this search autocomplete. Is there any way to Implement this logic in my node-autocomplete view? Or else is there any hooks that, I can use?

Thanks in advance.