Adjust code to KDirOperator interface changes (see also KDE4PORTING.html).
Adjust code to KDirOperator interface changes (see also KDE4PORTING.html).

svn path=/trunk/KDE/kdesdk/kate/; revision=707757

hlamer/kate,jfmcarreira/kate,cmacq2/kate,jfmcarreira/kate,hlamer/kate,DickJ/kate,DickJ/kate,hlamer/kate,sandsmark/kate,hlamer/kate,hlamer/kate,jfmcarreira/kate,hlamer/kate,sandsmark/kate,hlamer/kate,DickJ/kate,cmacq2/kate,cmacq2/kate,DickJ/kate,hlamer/kate,hlamer/kate,hlamer/kate,sandsmark/kate,sandsmark/kate