public void ReadConfig(Configuration config)
{
SubscribeCollection.Clear();
foreach (var serverSubscribe in config.serverSubscribes)
{
SubscribeCollection.Add(serverSubscribe);
}
SelectedServer = SubscribeCollection.Count > 0 ? SubscribeCollection[0] : null;
SubscribeCollection.CollectionChanged -= SubscribeCollection_CollectionChanged;
SubscribeCollection.CollectionChanged += SubscribeCollection_CollectionChanged;
}