public void RegisterVariableDisplayController(IVariableDisplayController controller)
        {
            if (DefaultController == null)
            {
                DefaultController = controller;
            }

            _controllerMap.Add(controller.Name, controller);
        }
        public TrackingVariableRowModel(IDebuggerService debuggerService, VariableDisplayManager variableDisplayManager)
        {
            _debuggerService        = debuggerService;
            _variableDisplayManager = variableDisplayManager;
            DisplayController       = variableDisplayManager.DefaultController;
            Debugger = _debuggerService.CurrentDebugger;

            _debuggerService.OnDebuggingStarted += DebuggerService_OnDebuggingStarted;
            _debuggerService.OnDebuggingEnded   += DebuggerService_OnDebuggingEnded;
        }