#pragma once

class Museum;
class View;
class ViewController;

class Command {
public:
	Command(const Command * c);
	Command(Museum & m, View & v, ViewController & c);
	Command(Museum & m, View & v);
	Command(Museum & m);

protected:
	Museum & get_museum();
	View & get_view();
	ViewController & get_controller();

protected:
	void set_museum(Museum &);
	void set_view(View &);
	void set_controller(ViewController &);

private:
	Museum * museum = nullptr;
	View * view = nullptr;
	ViewController * controller = nullptr;
};