Are IncidenceEditor's CategoryDialog, CategoryEditDialog, and CategorySelectDialog unused?

[Sandro Knauß]

Hey,

>  IncidenceEditor defines three dialogs:  CategoryDialog, CategoryEditDialog,
> and CategorySelectDialog.  I haven't found any place where they are used,
> though.  Are they left-overs from earlier days, or am I just not looking in
> the right places?

You know https://lxr.kde.org to search the complete KDE sources 
or  https://codesearch.debian.net to search all Debian sources.

ACK they are not used. Btw. if you search for more history for those files you 
need the kdepim/kdepimlibs repo (currently only available on github):

https://github.com/KDE/kdepim/blob/KDE/4.14/incidenceeditor-ng/
categoryselectdialog.h
 
> None of the three are declared with INCIDENCEEDITOR_EXPORT.  Does that mean
> they can be deleted?

Yes I would say so. It seems like they got are replaced with 
Akonadi::TagSelectionDialog and Akonadi::TagManagementDialog

hefee