How to handle Edit button from Object Page ( Developed using Fiori Elements and BOPF )

In case we created a CDS view, generated a Business Object (BOPF) for it, exposed via OData using annotations and created Fiori Element List Report application based on this service.

In the Object Page for EDIT button :

1. How can we handle dynamic behavior based on the content for EDIT button ? For instance, we want to disable the Edit option that users can edit content based on the Order Status.
2. How can we remove EDIT button from object page (in case this is not required) ?