[widgets][protocoltemplateeditor] Use DataFormatModel

4 jobs for 260_remove_base_types_where_wrong in 6 minutes and 48 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Build
passed #199555
docker
build_linux_36

00:06:47

89.0%
passed #199556
docker
build_linux_37

00:06:39

90.0%
passed #199553
macosx
build_macosx_36

00:06:26

89.0%
passed #199554
macosx
build_macosx_37

00:06:15

89.0%