SolidworksAddinFramework.Wpf.LogViewer.Init C# (CSharp) Method

        private IEnumerable<IDisposable> Init()
        {
            var d = new CompositeDisposable();
            yield return ClearButton
                .Events()
                .PreviewMouseUp
                .Subscribe(_ => ClearAll());

            var filteredEntries =
                LogEntries
                    .Where(this.WhenAnyValue(p => p.FilterText.Text)
                        .Select(str => fun((LogEntry v) => v.Message.Contains(str)))
                    )
                    .CreateObservableCollection(EqualityComparer<LogEntry>.Default);
            yield return filteredEntries;

            MainPanel.DataContext = filteredEntries;
            yield return Disposable.Create(() => MainPanel.DataContext = null);
        }