feature request #7548
RegistrationWorkingSetEditor loads slowly with big working sets
The RegistrationWorkingSetEditor not only loads slowly when initially opened also when saving a popup editor the workingset editor is reloaded which takes quite some time.
- The RegistrationWorkingSetEditor should only be refreshed when the first popeditor opened from the workingset directly is being closed. Refreshing is not needed when closing popup editors which have been openend from another popup editor.
- Reload only the registration item which (potentially) has been changed