…とばかりおもっていた => Thought that ... N3
Speculation
... ばかり => About … N2
More or less in quantity
よりいっそ => I'd rather... than... N2
Description
ばかりだ => Just N3
Result status
... ばかり => only; just ~ N2
For example, simile
さっぱり…ない => nothing/ absolutely not… N2
Position, perspective
~ばよかった/~たらよかった/~ばよかったのに/~たらよかったのに => If only N3
にかかっては => For... N1
Necessity, obligation
に[限「かぎ」]って/に[限「かぎ」]り => Only A (A is a special condition) N2
(Not)only, (Not) even
ばかり => only; nothing but ~ N3
... ばかりで => only, just ~ N3
Criticize
がわかります => Capacity N5
Ability