When a fault distance object is deleted or renamed, the generated cell
result was only emptied via clearScalarResult, leaving its name in the
GENERATED result-variable dropdown. Follow the RimGridCalculation
deletion pattern: reset any view displaying the result to None and tag
the result entry as REMOVED so it disappears from the dropdown.
Enable the standard tree Delete action on RimFaultDistance via
setDeletable( true ). On deletion, remove the generated FAULTDIST result
from the case in the destructor; the object is still attached to the
project tree while the destructor body runs, so the owner case is
reachable.
Carries the "Fault Distance" rename through to the C++ class names, file
names, PDM/scriptable keywords and the Python API (add_fault_distance,
class FaultDistance). The RicNewFaultDistanceResultFeature command class
keeps its name.
Magne Sjaastad
Kristian Bendiksen