custom context menu actions list on getEventClickContextMenuActions() based on model policy

[nrdnisml]

How can I customize the array of action values in getEventClickContextMenuActions() based on the model policy for a specific event record? For example, if the user has permission to update the specific record, show the edit menu in the context menu; otherwise, hide it.

[lukas-frey]

You just need to write the policy for the model.

The button will still be there, but the action will not proceed.

The context menu (and the actions inside) is rendered at the beginning of the request, then the page is rendered. And the authorization policy is checked after the button is clicked when the event ID is sent to the server. So there's no way to hide the action.