Comment 1 for bug 480070

I agree, it should toggle depending on the state of the selected clients. Specifically, it makes more sense to have a toggle button that says: "Lock" when the clients selected are in the unlocked state, and "Unlock" when the clients selected are in the locked state. The button shouldn't say, "Lock All" as it isn't clear whether that means: "Lock all clients in the active classroom" or "Lock all selected clients". Ideally, it would say, "Lock All" if no clients were selected and none were in the locked state, and "Unlock All" if all clients were locked and none selected.

Thanks,
David