Hello i'm going to explain as well as possible my problem:

Actually i'm working on hr_recruitment addons and there is a possibility to attach documents and automatically the content of the document is indexed. Then,If i go on all the list of documents i can add a filter personalized like indexed document contain and i specify the keyword i want to search.

Now my question is:

i want directly to search the keywords and it will search automatically by defaults in indexed content like search engine.

Could you think there is a possibility.

Thanks a lot by advance

best