private void UpdateBranches(
IReadOnlyList <Branch> sourceBranches,
List <Commit> commits,
RepositoryViewModel repositoryViewModel)
{
int maxColumn = 0;
var branches = repositoryViewModel.Branches;
SetNumberOfItems(branches, sourceBranches.Count, i => branchViewModelProvider());
int index = 0;
List <BranchViewModel> addedBranchColumns = new List <BranchViewModel>();
foreach (Branch sourceBranch in sourceBranches)
{
BranchViewModel branch = branches[index++];
branch.Branch = sourceBranch;
branch.ActiveBranches = repositoryViewModel.HidableBranches;
branch.ShownBranches = repositoryViewModel.ShownBranches;
branch.TipRowIndex = commits.FindIndex(c => c == sourceBranch.TipCommit);
branch.FirstRowIndex = commits.FindIndex(c => c == sourceBranch.FirstCommit);
int height = Converters.ToY(branch.FirstRowIndex - branch.TipRowIndex) + 8;
branch.BranchColumn = FindFreeBranchColumn(addedBranchColumns, branch);
maxColumn = Math.Max(branch.BranchColumn, maxColumn);
addedBranchColumns.Add(branch);
branch.X = branch.Branch.IsLocalPart && branch.Branch.MainbBranch.Commits.Any()
? Converters.ToX(branch.BranchColumn) - 10
: Converters.ToX(branch.BranchColumn);
branch.HoverBrush = Brushes.Transparent;
branch.Dashes = sourceBranch.IsLocalPart ? "1" : "";
branch.Rect = new Rect(
branch.X + 3,
(double)Converters.ToY(branch.TipRowIndex) + Converters.HalfRow - 6,
10,
height + 4);
int top = sourceBranch == sourceBranch.Repository.CurrentBranch ? -3 : 2;
branch.Line = $"M 4,{top} L 4,{height}";
if (branch.FirstRowIndex == branch.TipRowIndex)
{
branch.Line = "";
}
branch.SetColor(themeService.GetBranchBrush(sourceBranch));
branch.BranchToolTip = GetBranchToolTip(sourceBranch);
branch.CurrentBranchName = repositoryMgr.Repository.CurrentBranch.Name;
branch.SetNormal();
branch.NotifyAll();
if (branch.IsMultiBranch)
{
Log.Usage($"Multibranch: {branch.Branch} in {branch.Branch.Repository.MRepository.WorkingFolder}, can be:");
foreach (BranchName name in branch.Branch.ChildBranchNames)
{
Log.Usage($" Branch: {name}");
}
}
}
repositoryViewModel.GraphWidth = Converters.ToX(maxColumn + 1);
}
