Conditionally showing an action only in a specific view

[Taylor]

Data:
Inventory

Views:
Inventory (deck-style full inventory list)
Shrinkage list (table-style list of all items eliminated from inventory)
Shrinkage (dashboard-style view that shows the inventory and shrinkage list views together)

Actions:
“shrink” (action that appears inline in the inventory and inventory_detail view, taking the user to a form view)

I want this shrinkage button to appear in the Inventory list, ONLY when that inventory list is being viewed inside the shrinkage dashboard, not when being viewed by itself.

Is there a conditional formula that tells the action to appear in the inventory list only when viewed through another view that references it?