[Closed] detect when a node is selected with move or rotate tool

I would like to assign a CA to an object that does things when certain events occur to the object:
selection and the transform tool changes (form Move to Rotate for example)

I started looking at the when command but I am not used to it, and wonder if there is a better way

so far I have this:

delete objects

b=box()

when select b changes handleAt: #redrawViews do (
	if b.isSelected then(
		format "%
" (b.name+" is selected with the "+(toolmode.commandmode)+" tool") 
	)
)

but it won’t notify me if the tool changes form Move to Rotate or vice versa