public void AnalyzeProject(DTE dte, string projectPath)
        {
            IsLoading = Visibility.Visible;
            Tree      = null;
            Task.Run(() =>
            {
                var tree = CodeParser.GetPublicMethodsFromProject(projectPath).Result;
                Application.Current.Dispatcher.Invoke(new Action(() =>
                {
                    var treeviewModel = new TreeViewModel(dte, tree.Node);

                    CastToTreeViewModel(tree, treeviewModel);
                    if (tree.Children.Count > 0)
                    {
                        Tree = new ObservableCollection <TreeViewModel> {
                            treeviewModel
                        };
                    }

                    IsLoading = Visibility.Collapsed;
                }));
            });
        }