void slotScrollOrientationChanged(Qt::Orientation current, Qt::Orientation previous);
void slotModelChanged(KItemModelBase* current, KItemModelBase* previous);
void slotViewChanged(KItemListView* current, KItemListView* previous);
void slotScrollOrientationChanged(Qt::Orientation current, Qt::Orientation previous);
void slotModelChanged(KItemModelBase* current, KItemModelBase* previous);
void slotViewChanged(KItemListView* current, KItemListView* previous);