Overlay on item list on state transition


Possibility to show overlay for BeforeStateTransitionEvent extended to itembox, bulk update and child items tab.

  • bulk update does item per item, so each item has its own feedback message stating updating one item out of 1.
  • cancelling the bulk update does only cancel the current item, and the bulk update continues with the next item.
  • child items tab now also has the possibility for overlay.