How to solve the issue. Do you use a design pattern here?

We have many institutions and users. The task here is that to generate a report for the institution.

Depending on user permissions is displayed in the window view option A and option B.

In the report window option A and option B have shared always two widgets: a ComboBox and the button "Create report". However, the operation of these buttons differs depending on the institution and of user rights (roles).

I add a picture to illustrate the problem.

Abstract factory design pattern will be here the best? Whether it is pointless and use only inheritance? What is the best way to approach this?