How to add loading "tag" on particular tab. ?
There is a main screen, where you see many tabs and you can make some "moves" in a main panel.
On a left side of main screen, there is several tabs, one of the tabs is Messages
which has <p:poll> and is beeing refreshed every 60 seconds.. During refresh, user get a loading "Circle" in a center of screen and all usage is blocked for ~3-2 seconds, which is very annoying.
So what I want to make, is that Messages refresh would not interrupt user and would be indicated only by small loading "circle" or any other loading atribute on its tab.