[widgets][toolchaineditor] Use validated input widgets

4 jobs for 237_improve_button_usage_experience in 10 minutes and 45 seconds (queued for 8 seconds)
Status Job ID Name Coverage
  Build
passed #201152
docker
build_linux_36

00:10:34

90.0%
passed #201153
docker
build_linux_37

00:10:16

90.0%
passed #201150
macosx
build_macosx_36

00:10:45

90.0%
passed #201151
macosx
build_macosx_37

00:10:21

90.0%