protected override void NotifySubscriptions(object sender, EventArgs e)
{
ObservableCollection <T> o = new ObservableCollection <T>();
var args = e as NotifyCollectionChangedEventArgs;
CollectionUpdateMessage <U> m = new CollectionUpdateMessage <U>();
m.ObjectAdded = args.NewItems.Count > 0;
if (m.ObjectAdded)
{
m.IndexChanged = args.NewStartingIndex;
U[] newObjects = new U[args.NewItems.Count];
args.NewItems.CopyTo(newObjects, 0);
m.newObjects = newObjects;
}
else
{
m.IndexChanged = args.OldStartingIndex;
}
string messageString = m.ToString();
foreach (Subscription s in Subscriptions)
{
s.SendMessage(messageString);
}
}
private void handleCollectionItemPropertyChanged(U sender, int index, string property)
{
CollectionUpdateMessage <U> m = new CollectionUpdateMessage <U>();
m.IndexChanged = index;
m.newObjects = new U[1] {
sender
};
m.ObjectAdded = false;
foreach (Subscription s in Subscriptions)
{
s.SendMessage(m.ToString());
}
}