I’ve met some problems when I draw activity diagram.
I tried to invoke the functions which are the members of a instantiated class.
I defined a class: “Register” with members bit0-bit15 and member functions set_bit() and read_bit(), and then instantiate it as “Interrupt Register”.
Then define an action in the activity diagram to invoke the member functions.
Here comes my question,
1, Can I call the member functions of “Interrupt Register” via selecting call operation action?
Actually I can’t find the instance in action->call operation action pop-up window.
I can only select the member functions of class “Register”.
2, Can I select multiple bits as input parameter of member function of class “Register”?
For example, set_bit(bit0, bit1, bit3).
3, Is it possible to show parameters in action? Currently the parameters are hidden in action of activity diagram.
Is there anyone could kindly help on this? Thank you.