Catel.LogAnalyzer.ViewModels.ShellViewModel.ShellViewModel C# (CSharp) Method

        public ShellViewModel(ILogAnalyzerService logAnalyzerService, IFileWatcherService fileWatcherService, IDispatcherService dispatcherService, 
            IOpenFileService openFileService, IPleaseWaitService pleaseWaitService, IMessageService messageService)
        {
            _logAnalyzerService = logAnalyzerService;
            _fileWatcherService = fileWatcherService;
            _dispatcherService = dispatcherService;
            _openFileService = openFileService;
            _pleaseWaitService = pleaseWaitService;
            _messageService = messageService;

            ParseCommand = new Command(OnParseCommandExecute, OnParseCommandCanExecute);

            LoadFile = new Command<string>(OnLoadFileExecute);

            OpenFileCommand = new Command(OnOpenFileCommandExecute);

            ExitCommand = new Command(OnExitCommandExecute);

            Document = new TextDocument();

            Filter = new LogFilter
                {
                    EnableDebug = true,
                    EnableError = true,
                    EnableInfo = true,
                    EnableWarning = true
                };

            Filter.PropertyChanged += OnFilterPropertyChanged;

            Document.Changed += DocumentChanged;

            _logEntries = new FastObservableCollection<LogEntry>();

            using (var reader = new XmlTextReader("Resources\\HighlightingDefinition.xshd"))
            {
                HighlightingDefinition = HighlightingLoader.Load(reader, HighlightingManager.Instance);
            }

            HighlightingManager.Instance.RegisterHighlighting("CatelHighlighting", new[] { ".cool" }, HighlightingDefinition);
        }
        #endregion