Refactor to use the QmitkSingleNodeSelectionWidget.
In addition: Check all predicates that the are as narrow as possible. e.g. the t1map is only supported in 3D, but the predicate also allows other dimensions.
Refactor to use the QmitkSingleNodeSelectionWidget.
In addition: Check all predicates that the are as narrow as possible. e.g. the t1map is only supported in 3D, but the predicate also allows other dimensions.