D10016: [KFileTreeView] Manually expand tree when model tells us to

[Kai Uwe Broulik]

broulik created this revision.
broulik added reviewers: Plasma, dfaure.
Restricted Application added a project: Plasma.
Restricted Application added a subscriber: plasma-devel.
broulik requested review of this revision.

REVISION SUMMARY
  It seems just setting the current index isn't enough to expand all the way down.
  
  BUG: 389305

TEST PLAN
  Ran
  
    kdialog --getexistingdirectory /home/kaiuwe/Projekte/kf5/plasma-workspace/build
  
  and it expanded all the way down to "build". Previously it would only expand "home"

REPOSITORY
  R135 Integration for Qt applications in Plasma

REVISION DETAIL
  https://phabricator.kde.org/D10016

AFFECTED FILES
  src/platformtheme/kfiletreeview.cpp

To: broulik, #plasma, dfaure
Cc: plasma-devel, ZrenBot, progwolff, lesliezhai, ali-mohamed, jensreuterberg, abetts, sebas, apol, mart
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