void ReadSaveFile(string line)
    {
        if (line.StartsWith("#"))
        {
            return;
        }

        if (line.StartsWith("el"))
        {
            //remove "el "
            line = line.Remove(0, 3);

            //Get ID
            int ID = (int)FileReaderHelper.GetNextNumber(line);
            line = line.Remove(0, FileReaderHelper.FindNextNumberIndex(line));

            //Get typeID
            int typeID = Int32.Parse(line.Substring(0, 1));
            line = line.Remove(0, 3);

            componentsManager.AddNodeComponent(ComponentsFactory.Instance.CreateComponentFromFile(ID, typeID, line), ID);
        }

        else if (line.StartsWith("ln"))
        {
            //remove "ln "
            line = line.Remove(0, 3);

            //Get ID
            int ID = (int)FileReaderHelper.GetNextNumber(line);
            line = line.Remove(0, FileReaderHelper.FindNextNumberIndex(line));

            //Get typeID
            int typeID = Int32.Parse(line.Substring(0, 1));
            line = line.Remove(0, 3);

            int startNodeID = -1;
            int endNodeID   = -1;

            var lineObj = ComponentsFactory.Instance.CreateComponentFromFile(ID, typeID, line);
            (startNodeID, endNodeID) = MainSimulationManager.ComponentsHelper.GetNodeIDsFromLineObject(lineObj, typeID);

            componentsManager.AddLineComponent(lineObj, typeID, startNodeID, endNodeID);
        }

        else if (line.StartsWith("yr"))
        {
            line = line.Remove(0, 3);

            int ID = (int)FileReaderHelper.GetNextNumber(line);
            line = line.Remove(0, FileReaderHelper.FindNextNumberIndex(line));

            var year = Int32.Parse(line.Substring(0, 4));
            line = line.Remove(0, 6);

            Model model = new Model(year);

            while (line.Length > 0)
            {
                var endOfNum   = FileReaderHelper.FindEndOfNumber(line);
                var removeSize = line.Length > (endOfNum + 2) ? (endOfNum + 2) : line.Length;
                int index      = Int32.Parse(line.Substring(0, endOfNum));
                model.Add(index);

                line = line.Remove(0, removeSize);
            }

            modelsManager.AddModel(model);
        }
    }