[QA] Drag and drop does not work with IE11

[jnweiger]

Drag and drop a folder does not work. This is fine. Folder upload is disabled for IE11.
Drag and drop a file also does not work

We get the same error message when dropping a jpeg file as for a folder.
Expect this upload to succeed.

[jnweiger]

Seen on Windows 10 with

[jnweiger]

ACL Version: 0.2.4-63760d1 (1570179040161)
With IE11:

• no more error messages.
• Instead, the file is opened in the browser (or added as a download), which is normal windows behaviour, when a website does not react to drag and drop.

With Firefox:

• Drag and Drop still uploads (as expected)

@hodyroff is this acceptable behaviour?
I suggest to open a new low prio issue to implement a nicer message.

As a user I am surprised that IE11 opens its download manager, when I try to trigger an upload by drag and drop. Somewhat counterintuitive.

[jnweiger]

Tested on ACL Version: 0.2.4-4e667ef (1570697905792)
As above. Its a WONTFIX for IE11
Drag+Drop works fine with Edge, FireFox, Crhome. Even folders with subdirs work.

@hodyroff Requires Documentation!

[PVince81]

@LukasHirt what was the chosen approach in the end ? anything left to do for Phoenix ?

[LukasHirt]

@PVince81 At the moment it is completely disabled for ie 11. As soon as the time permits we should look into it deeper and solve the issues there so it's available also in ie11. (needs to be decided what priority it is)

[hodyroff]

IMO Won't fix for IE11 ... The current solution works for me also from a product standpoint.
Document and be done.

[PVince81]

@pmaier1 ^

[PVince81]

@pmaier1 do you agree with the decision ?

[PVince81]

dropped support for IE11, won't fix