Simplification of item fetching API: - introducting a new class for transporting the scope of item fetches: ItemFetchScope - remove all duplications of fetch scope APIs and replace them with ItemFetchScope
There are basically two operation modes:
- setting up an ItemFetchScope object and passing it to the worker class (e.g. ItemFetchJob)
- getting a reference to the worker class' ItemFetchJob object and modifying it in-place
svn path=/trunk/KDE/kdepimlibs/; revision=791832