Add isolate view in outliner

[Anonymous]

I find it very tedious to work in outliner when having a bunch of stuff in the scene, will be great if we can have an isolated view like in viewport Ctrl +1

It can work exactly the same as in viewport, select all I want in outline and press Ctrl + 1 it should show only the selected object and change the icon to indicate filter mode.

https://prnt.sc/11wxw72

[R1F]

Sorry, I think I'm missing something.

Doesn't "Ctrl+1" already do a similar function to isolating the object?

Also, worst case scenario, can't you just work around this issue?  E.g. click drag the objects you don't want to see, and hide it. (Ctrl+H?)  You can toggle this.

At the moment, it sounds like an extra button that may just clutter the existing Outliner. 

[doublezoul]

I agree with @Anonymous 
@R1F what we want is to filter the Outliner so that it displays in a compact list only the nodes we have selected, and not have to see all those nodes in-between ; )