virtual ~Context(){
cout << "~Context()" << endl;
// On cleanup: Remove yourself from all Events
Dispatcher* dsp = Dispatcher::getInstance();
dsp->remListeners(this, TRANSITION1);
dsp->remListeners(this, TRANSITION2);
dsp->remListeners(this, TRANSITION3);
// Delete Inner Object too!
if(state_ != NULL){
delete state_;
state_ = NULL;
}
}
void S2::Transition1(void){
cout << "S2 --T1--> S1" << endl;
// Stop listen to Event Transmission1 and Event Transmission2
Dispatcher* dsp = Dispatcher::getInstance();
dsp->remListeners( this->con_, TRANSITION1);
dsp->remListeners( this->con_, TRANSITION2);
// Move to State S1.
new (this) S1(this->con_);
}