public SolutionNode(string solutionFile)
 {
     Obj = new NodeDataSolution(solutionFile, this);
     Obj.OnNameChanged      += new EventHandler(Obj_OnNameChanged);
     this.ImageIndex         = 0;
     this.SelectedImageIndex = 0;
     RefreshNameDisplay();
 }
        private string getConfigFile()
        {
            NodeDataSolution nd = Obj as NodeDataSolution;

            return(string.Format(CultureInfo.InvariantCulture, "{0}.cfg", nd.FilePath));
        }