D25125: Use KListOpenFilesJob for retrieving apps blocking unmount

[David Hallas]

hallas created this revision.
hallas added reviewers: Frameworks, broulik, bruns.
Herald added a project: Plasma.
Herald added a subscriber: plasma-devel.
hallas requested review of this revision.

REVISION SUMMARY
  Use the KListOpenFilesJob class from KCoreAddons to retrieve the
  applications that are blocking an unmount. The KListOpenFilesJob is a
  generalized version of the code here.

TEST PLAN
  Insert a USB stick
  Open a file from the USB stick
  Remove the USB stick using the Device Notifier
  Notice the error message

REPOSITORY
  R120 Plasma Workspace

BRANCH
  use_klistopenfilesjob (branched from master)

REVISION DETAIL
  https://phabricator.kde.org/D25125

AFFECTED FILES
  dataengines/devicenotifications/CMakeLists.txt
  dataengines/devicenotifications/ksolidnotify.cpp
  dataengines/devicenotifications/ksolidnotify.h

To: hallas, #frameworks, broulik, bruns
Cc: plasma-devel, LeGast00n, The-Feren-OS-Dev, jraleigh, fbampaloukas, GB_2, ragreen, ZrenBot, ngraham, alexeymin, himcesjf, lesliezhai, ali-mohamed, jensreuterberg, abetts, sebas, apol, ahiemstra, mart
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