Scroll the share menu into sight when it's hidden outside the viewport

[oparoz]

Fix for #15801

I've also taken into consideration the fact that there should be more space at the bottom of the file list and modified the bottom element's height from 60px to 100px.

The bottom of the screen returns to its original height at OC.menuSpeed speed which is very fast.
The problem with a slow change is that the mouse is likely to be placed over the share button and will trigger tipsy events as the bottom shrinks.

@donniezazen - Let me know if this fixes the issue for you
@jancborchardt - Let me know what you think from a UX perspective.
People who might be interested due to their recent tinkering of OC.share: @rullzer @nickvergessen @PVince81

[jancborchardt]

This definitely has too much breakage potential for 8.1 – we are in feature freeze. Setting to 8.2

@oparoz will test in a bit.

[oparoz]

OK :)
I checked various repositories and didn't find many apps using this, but devs need to be given enough time to test.

[jancborchardt]

This is actually quite cool! However, I would still use the 300px as height instead of 100. Especially because when you close the share dropdown on the last items, the list moves again, which is strange.

[oparoz]

Having the height at 300px would also simplify things, but let's wait for what the owncloud-designers say in the other thread. That is going to be merged before this anyway.

[PVince81]

We need a more generic solution for dropdowns.
This issue would affect the versions dropdown too.

[ghost]

Refer to this link for build results (access rights to CI server needed):
https://ci.owncloud.org//job/pull-request-analyser-ng-simple/11756/
🚀 Test PASSed.🚀

[scrutinizer-notifier]

The inspection completed: No new issues

[jancborchardt]

If we do move to a right sidebar with 8.2 (#16414) then this is obsolete. @oparoz did you look at that PR yet – what do you think?

[oparoz]

I agree, obsolete if that makes it in.

[MorrisJobke]

Talked with @oparoz and it will be obsolete because of the sharing dialog in the sidebar.

[jancborchardt]

Nice! :)