Raven.Studio.Models.PatchModel.OnViewLoaded C# (CSharp) Method

        protected override void OnViewLoaded()
        {
            base.OnViewLoaded();

            Observable.FromEventPattern<TextSnapshotChangedEventArgs>(h => QueryDoc.TextChanged += h,
                                                                         h => QueryDoc.TextChanged -= h)
                .Throttle(TimeSpan.FromSeconds(0.5))
                .TakeUntil(Unloaded)
                .ObserveOnDispatcher()
                .Subscribe(e => UpdateCollectionSource());
        }