static int tolua_CCGUI_Subject_detach00(lua_State* tolua_S)
{
#ifndef TOLUA_RELEASE
tolua_Error tolua_err;
if (
!tolua_isusertype(tolua_S,1,"Subject",0,&tolua_err) ||
(tolua_isvaluenil(tolua_S,2,&tolua_err) || !tolua_isusertype(tolua_S,2,"LUA_FUNCTION",0,&tolua_err)) ||
!tolua_isnoobj(tolua_S,3,&tolua_err)
)
goto tolua_lerror;
else
#endif
{
Subject* self = (Subject*) tolua_tousertype(tolua_S,1,0);
LUA_FUNCTION handler = *((LUA_FUNCTION*) tolua_tousertype(tolua_S,2,0));
#ifndef TOLUA_RELEASE
if (!self) tolua_error(tolua_S,"invalid 'self' in function 'detach'", NULL);
#endif
{
self->detach(handler);
}
}
return 0;
#ifndef TOLUA_RELEASE
tolua_lerror:
tolua_error(tolua_S,"#ferror in function 'detach'.",&tolua_err);
return 0;
#endif
}
int main()
{
ObserverB ob;
ObserverA oa;
Subject sub;
sub.attach(&ob);
sub.attach(&oa);
//Notify All
sub.NotifyAll();
//detach ObserverA
sub.detach(&oa);
//Notify All
sub.NotifyAll();
return 0;
}
int main(int argc, char *argv[])
{
Subject * subject = new ConcreteSubject();
Obeserver * objA = new ConcreteObeserver("A");
Obeserver * objB = new ConcreteObeserver("B");
subject->attach(objA);
subject->attach(objB);
subject->setState(1);
subject->notify();
cout << "--------------------" << endl;
subject->detach(objB);
subject->setState(2);
subject->notify();
delete subject;
delete objA;
delete objB;
return 0;
}
