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perf: set/update TimeToSort while creating branch nodes

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Signed-off-by: leo <longshuang@msn.cn>
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leo 2025-05-06 19:26:06 +08:00
parent c8e21673e4
commit bbc840a5cb
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1 changed files with 6 additions and 34 deletions
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40
src/ViewModels/BranchTreeNode.cs
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@ -120,28 +120,19 @@ namespace SourceGit.ViewModels
folders.Clear(); folders.Clear();
if (_localSortMode == Models.BranchSortMode.Name) if (_localSortMode == Models.BranchSortMode.Name)
{
SortNodesByName(_locals); SortNodesByName(_locals);
}
else else
{
SetTimeToSortRecusive(_locals);
SortNodesByTime(_locals); SortNodesByTime(_locals);
}
if (_remoteSortMode == Models.BranchSortMode.Name) if (_remoteSortMode == Models.BranchSortMode.Name)
{
SortNodesByName(_remotes); SortNodesByName(_remotes);
}
else else
{
SetTimeToSortRecusive(_remotes);
SortNodesByTime(_remotes); SortNodesByTime(_remotes);
}
} }
private void MakeBranchNode(Models.Branch branch, List<BranchTreeNode> roots, Dictionary<string, BranchTreeNode> folders, string prefix, bool bForceExpanded) private void MakeBranchNode(Models.Branch branch, List<BranchTreeNode> roots, Dictionary<string, BranchTreeNode> folders, string prefix, bool bForceExpanded)
{ {
var time = branch.CommitterDate;
var fullpath = $"{prefix}/{branch.Name}"; var fullpath = $"{prefix}/{branch.Name}";
var sepIdx = branch.Name.IndexOf('/', StringComparison.Ordinal); var sepIdx = branch.Name.IndexOf('/', StringComparison.Ordinal);
if (sepIdx == -1 || branch.IsDetachedHead) if (sepIdx == -1 || branch.IsDetachedHead)
@ -152,7 +143,7 @@ namespace SourceGit.ViewModels
Path = fullpath, Path = fullpath,
Backend = branch, Backend = branch,
IsExpanded = false, IsExpanded = false,
TimeToSort = branch.CommitterDate, TimeToSort = time,
}); });
return; return;
} }
@ -167,6 +158,7 @@ namespace SourceGit.ViewModels
if (folders.TryGetValue(folder, out var val)) if (folders.TryGetValue(folder, out var val))
{ {
lastFolder = val; lastFolder = val;
lastFolder.TimeToSort = Math.Max(lastFolder.TimeToSort, time);
if (!lastFolder.IsExpanded) if (!lastFolder.IsExpanded)
lastFolder.IsExpanded |= (branch.IsCurrent || _expanded.Contains(folder)); lastFolder.IsExpanded |= (branch.IsCurrent || _expanded.Contains(folder));
} }
@ -177,6 +169,7 @@ namespace SourceGit.ViewModels
Name = name, Name = name,
Path = folder, Path = folder,
IsExpanded = bForceExpanded || branch.IsCurrent || _expanded.Contains(folder), IsExpanded = bForceExpanded || branch.IsCurrent || _expanded.Contains(folder),
TimeToSort = time,
}; };
roots.Add(lastFolder); roots.Add(lastFolder);
folders.Add(folder, lastFolder); folders.Add(folder, lastFolder);
@ -188,6 +181,7 @@ namespace SourceGit.ViewModels
Name = name, Name = name,
Path = folder, Path = folder,
IsExpanded = bForceExpanded || branch.IsCurrent || _expanded.Contains(folder), IsExpanded = bForceExpanded || branch.IsCurrent || _expanded.Contains(folder),
TimeToSort = time,
}; };
lastFolder.Children.Add(cur); lastFolder.Children.Add(cur);
folders.Add(folder, cur); folders.Add(folder, cur);
@ -204,7 +198,7 @@ namespace SourceGit.ViewModels
Path = fullpath, Path = fullpath,
Backend = branch, Backend = branch,
IsExpanded = false, IsExpanded = false,
TimeToSort = branch.CommitterDate, TimeToSort = time,
}); });
} }
@ -253,28 +247,6 @@ namespace SourceGit.ViewModels
SortNodesByTime(node.Children); SortNodesByTime(node.Children);
} }
private ulong SetTimeToSortRecusive(List<BranchTreeNode> nodes)
{
var recent = (ulong)0;
foreach (var node in nodes)
{
if (node.Backend is Models.Branch)
{
recent = Math.Max(recent, node.TimeToSort);
continue;
}
var time = SetTimeToSortRecusive(node.Children);
recent = Math.Max(recent, time);
if (node.Backend is not Models.Remote)
node.TimeToSort = time;
}
return recent;
}
private readonly Models.BranchSortMode _localSortMode = Models.BranchSortMode.Name; private readonly Models.BranchSortMode _localSortMode = Models.BranchSortMode.Name;
private readonly Models.BranchSortMode _remoteSortMode = Models.BranchSortMode.Name; private readonly Models.BranchSortMode _remoteSortMode = Models.BranchSortMode.Name;
private readonly List<BranchTreeNode> _locals = new List<BranchTreeNode>(); private readonly List<BranchTreeNode> _locals = new List<BranchTreeNode>();