/// <summary>
/// Get notified when the list of online users is updated.
/// </summary>
private void OnlineUsersUpdated(object sender, OnlineUsersEventArgs e)
{
Platform.UIThread(this, delegate
{
_onlineUsers = e.Users;
if (_welcomePage == null)
{
FillCanvas();
}
else
{
_welcomePage.OnlineUsers = _onlineUsers;
}
});
}
protected virtual void OnRaiseOnlineUsersReceivedCustomEvent(OnlineUsersEventArgs e)
{
// Make a temporary copy of the event to avoid possibility of
// a race condition if the last subscriber unsubscribes
// immediately after the null check and before the event is raised.
EventHandler <OnlineUsersEventArgs> handler = OnlineUsersReceivedEvent;
// Event will be null if there are no subscribers
if (handler != null)
{
// Format the string to send inside the CustomEventArgs parameter
// e.Message += String.Format(" at {0}", DateTime.Now.ToString());
// Use the () operator to raise the event.
handler(this, e);
}
}
//----------Delegates----------
//public void OnOnlineUsersChange(object source, EventArgs e)
//{
// Console.WriteLine("Online users changed");
//}
// Handler
public void IndexOnlineUsersChangeHandler(object o, OnlineUsersEventArgs e)
{
DrawUserPanel();
}
