public void TestToString()
{
var committerTime = DateTime.Now;
var authorTime = DateTime.Now;
var commitHash = ObjectId.Random();
var str = new StringBuilder();
str.AppendLine("Author: Author");
str.AppendLine("Author date: " + authorTime);
str.AppendLine("Committer: committer");
str.AppendLine("Commit date: " + committerTime);
str.AppendLine("Commit hash: " + commitHash.ToShortString());
str.AppendLine("Summary: test summary");
str.AppendLine();
str.Append("FileName: fileName.txt");
var commit = new GitBlameCommit(
commitHash,
"Author",
"*****@*****.**",
authorTime,
"authorTimeZone",
"committer",
"*****@*****.**",
committerTime,
"committerTimeZone",
"test summary",
"fileName.txt");
Assert.AreEqual(str.ToString(), commit.ToString());
}
private void ProcessBlame(GitRevision revision, IReadOnlyList <ObjectId> children, Control controlToMask, int lineNumber, int scrollpos)
{
var gutter = new StringBuilder(capacity: 4096);
var body = new StringBuilder(capacity: 4096);
GitBlameCommit lastCommit = null;
// NOTE EOL white-space supports highlight on mouse-over.
// Highlighting is done via text background colour.
// If it could be done with a solid rectangle around the text,
// the extra spaces added here could be omitted.
foreach (var line in _blame.Lines)
{
if (line.Commit == lastCommit)
{
gutter.Append(' ', 200).AppendLine();
}
else
{
gutter.Append(line.Commit.Author);
gutter.Append(" - ");
gutter.Append(line.Commit.AuthorTime.ToString(CultureInfo.CurrentUICulture));
gutter.Append(" - ");
gutter.Append(line.Commit.FileName);
gutter.Append(' ', 100).AppendLine();
}
body.AppendLine(line.Text);
lastCommit = line.Commit;
}
ThreadHelper.JoinableTaskFactory.RunAsync(
() => BlameCommitter.ViewTextAsync("committer.txt", gutter.ToString()));
ThreadHelper.JoinableTaskFactory.RunAsync(
() => BlameFile.ViewTextAsync(_fileName, body.ToString()));
if (lineNumber > 0)
{
BlameFile.GoToLine(lineNumber - 1);
}
else
{
BlameFile.ScrollPos = scrollpos;
}
_clickedBlameLine = null;
_blameId = revision.ObjectId;
CommitInfo.SetRevisionWithChildren(revision, children);
controlToMask?.UnMask();
}
private void HighlightLinesForCommit([CanBeNull] GitBlameCommit commit)
{
if (commit == _highlightedCommit)
{
return;
}
_highlightedCommit = commit;
BlameAuthor.ClearHighlighting();
BlameFile.ClearHighlighting();
if (commit is null)
{
return;
}
int startLine = -1;
int prevLine = -1;
for (int i = 0; i < _blame.Lines.Count; i++)
{
if (ReferenceEquals(_blame.Lines[i].Commit, commit))
{
if (prevLine != i - 1 && startLine != -1)
{
BlameAuthor.HighlightLines(startLine, prevLine, SystemColors.ControlLight);
BlameFile.HighlightLines(startLine, prevLine, SystemColors.ControlLight);
startLine = -1;
}
prevLine = i;
if (startLine == -1)
{
startLine = i;
}
}
}
if (startLine != -1)
{
BlameAuthor.HighlightLines(startLine, prevLine, SystemColors.ControlLight);
BlameFile.HighlightLines(startLine, prevLine, SystemColors.ControlLight);
}
BlameAuthor.Refresh();
BlameFile.Refresh();
}
private (string gutter, string body) BuildBlameContents(string filename)
{
var body = new StringBuilder(capacity: 4096);
GitBlameCommit lastCommit = null;
var dateTimeFormat = AppSettings.BlameShowAuthorTime
? CultureInfo.CurrentCulture.DateTimeFormat.ShortDatePattern + " " +
CultureInfo.CurrentCulture.DateTimeFormat.ShortTimePattern
: CultureInfo.CurrentCulture.DateTimeFormat.ShortDatePattern;
// NOTE EOL white-space supports highlight on mouse-over.
// Highlighting is done via text background colour.
// If it could be done with a solid rectangle around the text,
// the extra spaces added here could be omitted.
var filePathLengthEstimate = _blame.Lines.Where(l => filename != l.Commit.FileName)
.Select(l => l.Commit.FileName.Length)
.DefaultIfEmpty(0)
.Max();
var lineLengthEstimate = 25 + _blame.Lines.Max(l => l.Commit.Author?.Length ?? 0) + filePathLengthEstimate;
var lineLength = Math.Max(80, lineLengthEstimate);
var lineBuilder = new StringBuilder(lineLength + 2);
var gutter = new StringBuilder(capacity: lineBuilder.Capacity * _blame.Lines.Count);
var emptyLine = new string(' ', lineLength);
foreach (var line in _blame.Lines)
{
if (line.Commit == lastCommit)
{
gutter.AppendLine(emptyLine);
}
else
{
BuildAuthorLine(line, lineBuilder, dateTimeFormat, filename, AppSettings.BlameShowAuthor, AppSettings.BlameShowAuthorDate, AppSettings.BlameShowOriginalFilePath, AppSettings.BlameDisplayAuthorFirst);
gutter.Append(lineBuilder);
gutter.Append(' ', lineLength - lineBuilder.Length).AppendLine();
lineBuilder.Clear();
}
body.AppendLine(line.Text);
lastCommit = line.Commit;
}
return(gutter.ToString(), body.ToString());
}
public void SetUp()
{
CultureInfo.CurrentCulture = new CultureInfo("EN-GB");
var blameControlTask = ThreadHelper.JoinableTaskContext.Factory.RunAsync(async() =>
{
await ThreadHelper.JoinableTaskFactory.SwitchToMainThreadAsync();
return(new BlameControl());
});
var blameControl = blameControlTask.Join();
_sut = new BlameControl.TestAccessor(blameControl);
var blameCommit1 = new GitBlameCommit(
ObjectId.Random(),
"author1",
"*****@*****.**",
new DateTime(2010, 2, 3, 12, 01, 02),
"authorTimeZone",
"committer1",
"*****@*****.**",
new DateTime(2010, 2, 3, 13, 01, 02),
"committerTimeZone",
"test summary commit1",
"fileName.txt");
var blameCommit2 = new GitBlameCommit(
ObjectId.Random(),
"author2",
"*****@*****.**",
new DateTime(2011, 2, 3, 12, 01, 02),
"authorTimeZone",
"committer2",
"*****@*****.**",
new DateTime(2011, 2, 3, 13, 01, 02),
"committerTimeZone",
"test summary commit2",
"fileName.txt");
_gitBlameLine = new GitBlameLine(blameCommit1, 1, 1, "line1");
_sut.Blame = new GitBlame(new GitBlameLine[]
{
_gitBlameLine,
new GitBlameLine(blameCommit1, 2, 2, "line2"),
new GitBlameLine(blameCommit2, 3, 3, "line3"),
new GitBlameLine(blameCommit2, 4, 4, "line4"),
});
}
public void SetUp()
{
var blameCommit1 = new GitBlameCommit(
ObjectId.Random(),
"author1",
"*****@*****.**",
new DateTime(2010, 3, 22, 12, 01, 02),
"authorTimeZone",
"committer1",
"*****@*****.**",
new DateTime(2010, 3, 22, 13, 01, 02),
"committerTimeZone",
"test summary commit1",
"fileName.txt");
var blameCommit2 = new GitBlameCommit(
ObjectId.Random(),
"author2",
"*****@*****.**",
new DateTime(2011, 3, 22, 12, 01, 02),
"authorTimeZone",
"committer2",
"*****@*****.**",
new DateTime(2011, 3, 22, 13, 01, 02),
"committerTimeZone",
"test summary commit2",
"fileName.txt");
_gitBlameLine = new GitBlameLine(blameCommit1, 1, 1, "line1");
_blameControl = new BlameControl();
var blameControlTestAccessor = _blameControl.GetTestAccessor();
blameControlTestAccessor.Blame = new GitBlame(new GitBlameLine[]
{
_gitBlameLine,
new GitBlameLine(blameCommit1, 2, 2, "line2"),
new GitBlameLine(blameCommit2, 3, 3, "line3"),
new GitBlameLine(blameCommit2, 4, 4, "line4"),
});
}
private void BlameAuthor_MouseMove(object sender, MouseEventArgs e)
{
if (!BlameFile.Focused)
{
BlameFile.Focus();
}
if (_blame is null)
{
return;
}
_lineIndex = BlameAuthor.GetLineFromVisualPosY(e.Y);
var blameCommit = _lineIndex < _blame.Lines.Count
? _blame.Lines[_lineIndex].Commit
: null;
HighlightLinesForCommit(blameCommit);
if (blameCommit is null)
{
return;
}
int newTooltipX = splitContainer2.SplitterDistance + 60;
int newTooltipY = e.Y + splitContainer1.SplitterDistance + 20;
if (_tooltipCommit != blameCommit || Math.Abs(_lastTooltipX - newTooltipX) > 5 || Math.Abs(_lastTooltipY - newTooltipY) > 5)
{
_tooltipCommit = blameCommit;
_lastTooltipX = newTooltipX;
_lastTooltipY = newTooltipY;
blameTooltip.Show(blameCommit.ToString(), this, newTooltipX, newTooltipY);
}
}
private (string gutter, string body, List <GitBlameEntry> gitBlameDisplays) BuildBlameContents(string filename, int avatarSize)
{
if (_blame.Lines.Count == 0)
{
return("", "", new List <GitBlameEntry>(0));
}
var body = new StringBuilder(capacity: 4096);
GitBlameCommit lastCommit = null;
bool showAuthorAvatar = AppSettings.BlameShowAuthorAvatar;
var gitBlameDisplays = showAuthorAvatar ? CalculateBlameGutterData(_blame.Lines) : new List <GitBlameEntry>(0);
var dateTimeFormat = AppSettings.BlameShowAuthorTime
? CultureInfo.CurrentCulture.DateTimeFormat.ShortDatePattern + " " +
CultureInfo.CurrentCulture.DateTimeFormat.ShortTimePattern
: CultureInfo.CurrentCulture.DateTimeFormat.ShortDatePattern;
// NOTE EOL white-space supports highlight on mouse-over.
// Highlighting is done via text background colour.
// If it could be done with a solid rectangle around the text,
// the extra spaces added here could be omitted.
var filePathLengthEstimate = _blame.Lines.Where(l => filename != l.Commit.FileName)
.Select(l => l.Commit.FileName.Length)
.DefaultIfEmpty(0)
.Max();
var lineLengthEstimate = 25 + _blame.Lines.Max(l => l.Commit.Author?.Length ?? 0) + filePathLengthEstimate;
var lineLength = Math.Max(80, lineLengthEstimate);
var lineBuilder = new StringBuilder(lineLength + 2);
var gutter = new StringBuilder(capacity: lineBuilder.Capacity * _blame.Lines.Count);
var emptyLine = new string(' ', lineLength);
var cacheAvatars = new Dictionary <string, Image>();
var noAuthorImage = (Image) new Bitmap(Images.User80, avatarSize, avatarSize);
for (var index = 0; index < _blame.Lines.Count; index++)
{
var line = _blame.Lines[index];
if (line.Commit == lastCommit)
{
gutter.AppendLine(emptyLine);
}
else
{
var authorEmail = line.Commit.AuthorMail?.Trim('<', '>');
if (showAuthorAvatar)
{
if (authorEmail is not null)
{
if (cacheAvatars.ContainsKey(authorEmail))
{
gitBlameDisplays[index].Avatar = cacheAvatars[authorEmail];
}
else
{
var avatar = ThreadHelper.JoinableTaskFactory.Run(() =>
AvatarService.Default.GetAvatarAsync(authorEmail, line.Commit.Author,
avatarSize));
cacheAvatars.Add(authorEmail, avatar);
gitBlameDisplays[index].Avatar = avatar;
}
}
else
{
gitBlameDisplays[index].Avatar = noAuthorImage;
}
}
BuildAuthorLine(line, lineBuilder, dateTimeFormat, filename, AppSettings.BlameShowAuthor, AppSettings.BlameShowAuthorDate, AppSettings.BlameShowOriginalFilePath, AppSettings.BlameDisplayAuthorFirst);
gutter.Append(lineBuilder);
gutter.Append(' ', lineLength - lineBuilder.Length).AppendLine();
lineBuilder.Clear();
}
body.AppendLine(line.Text);
lastCommit = line.Commit;
}
return(gutter.ToString(), body.ToString(), gitBlameDisplays);
}
