Consolidate single use class into method body
Consolidate single use class into method body

- Construct view widget via same factory as siblings - ensure same style

mmoening/MatterControl,jlewin/MatterControl,unlimitedbacon/MatterControl,mmoening/MatterControl,mmoening/MatterControl,unlimitedbacon/MatterControl,jlewin/MatterControl,unlimitedbacon/MatterControl,larsbrubaker/MatterControl,larsbrubaker/MatterControl,larsbrubaker/MatterControl,jlewin/MatterControl,larsbrubaker/MatterControl,jlewin/MatterControl,unlimitedbacon/MatterControl