GitScc.SccProviderService.OpenTracker C# (CSharp) Method

        internal async Task OpenTracker()
        {
            Debug.WriteLine("==== Open Tracker");
            RepositoryManager.Instance.Clear();
            _fileCache = new SccProviderSolutionCache(_sccProvider);
            _fileChangesetManager = new ConcurrentDictionary<GitRepository, GitChangesetManager>();

            var solutionFileName = await GetSolutionFileName();
            await RepositoryManager.Instance.SetSolutionTracker(solutionFileName);
            await _statusBarManager.SetActiveRepository(RepositoryManager.Instance.SolutionTracker);
            await SetSolutionExplorerTitle();
            RepositoryName = RepositoryManager.Instance?.SolutionTracker?.Name;

            if (!string.IsNullOrEmpty(solutionFileName))
            {
                await ThreadHelper.JoinableTaskFactory.SwitchToMainThreadAsync();
                var projects = await SolutionExtensions.GetLoadedControllableProjects();
                foreach (var vsSccProject2 in projects)
                {
                    await AddProject(vsSccProject2 as IVsHierarchy);
                }
            }
        }

 private void OnRefreshCommand(object sender, EventArgs e)
 {
     sccProviderService.OpenTracker();
     sccProviderService.RefreshNodesGlyphs();
     Refresh(sccProviderService.CurrentTracker, true);
 }