MVP TouchGFX

[FMarr.2]

Could anyone suggest how to do...

I have application with multiple screen, should be 200 or more.

The model has pointer to active presenter. I have to know which interface the active presenter implements to call the methods. Do I have to try a dinamic cast to the interface and see if not null? Is this possible? Is there a different way? What are canonical way of develop this?

Thanks in advance