public void OnContactUpdate(Contact contact)
{
if (contact.IsOnline)
{
OfflineContacts.Remove(contact.Name);
OnlineContacts.Add(contact.Name);
}
else
{
OnlineContacts.Remove(contact.Name);
OfflineContacts.Add(contact.Name);
}
RaisePropertyChanged(nameof(OnlineContacts));
RaisePropertyChanged(nameof(OfflineContacts));
}
private void ReloadContacts()
{
OnlineContacts.Clear();
OfflineContacts.Clear();
foreach (var contact in ctx.Contacts)
{
if (contact.Value)
{
OnlineContacts.Add(contact.Key);
}
else
{
OfflineContacts.Add(contact.Key);
}
}
RaisePropertyChanged(nameof(OnlineContacts));
RaisePropertyChanged(nameof(OfflineContacts));
}
