How to create a DOMEvent in C++ ???

[Jure Ferlez]

Hello.

I would like to use the

NS_IMETHOD DispatchEvent(nsIDOMEvent *evt, PRBool *_retval) = 0;

method of  the nsIDOMEventTarget interface.

How do I create the appropriate Event component (that represents mouse
click) that implements the nsIDOMEvent interface ?

Thank you very much for any help.

Jure