IntelliJ IDE hover - offers nothing?

Question

I've moved from eclipse to intellij (13.1.4) .

However - when I'm hovering a word , it doesn't offer nothing :

Isn't intellij offers its own tooltip , signature , something ???

I'm not talking about the documentation window where you can see by ctrl+Q

Currently - The only things I see is when I press ctrl + hover a word :

Or via ctrl+Q : (I know I can also set it show when hover)

Question

Is there any setting which I don't know about which shows a tooltip or some information when hovering?

Answer 1

I've been using IntelliJ IDEA for almost a year, and I'm not aware of any popups when hovering (aside from the documentation which you already know).

Perhaps you're looking for the "Intention Actions" popup menu. The menu can be accessed by clicking the yellow bulb or by typing (Alt + Enter) when selecting something.

Answer 2

Go as per below, Select Show quick doc on Mouse move on editor section.

File -- >Setting ---> Editor(IDE Setting) ---> Show quick doc on Mouse move