//Constructor
public SocialObserver(ListBox lb, SocialSubject ss)
{
// Inititalise attributes
currentStatus = "";
currentTimeStamp = DateTime.Now;
this.lb = lb;
this.ss = ss;
ss.AddObserver(this);
}
public Form1()
{
InitializeComponent();
//Initialise attributes
subject = new SocialSubject();
main = new SocialObserver(lbMain, subject);
fO1 = new FriendObserver(lbFriend1, subject);
fO2 = new FriendObserver(lbFriend2, subject);
fO3 = new FriendObserver(lbFriend3, subject);
fO4 = new FriendObserver(lbFriend4, subject);
}
//Constructor
public FriendObserver(ListBox lb, SocialSubject ss)
: base(lb, ss)
{
}