Coding Style fix

Signed-off-by: Chirayu Chiripal <chirayu.chiripal@gmail.com>
refactor grid edit transformations logic

Signed-off-by: Chirayu Chiripal <chirayu.chiripal@gmail.com>
update cell values after editing for input transformations

Signed-off-by: Chirayu Chiripal <chirayu.chiripal@gmail.com>