public static void BuildStatusImageColumnCellPainting(DataGridViewCellPaintingEventArgs e, GitRevision revision, Brush foreBrush, Font rowFont)
{
if (revision.BuildStatus != null)
{
Image buildStatusImage = null;
switch (revision.BuildStatus.Status)
{
case BuildInfo.BuildStatus.Success:
buildStatusImage = Resources.BuildSuccessful;
break;
case BuildInfo.BuildStatus.Failure:
buildStatusImage = Resources.BuildFailed;
break;
case BuildInfo.BuildStatus.Unknown:
buildStatusImage = Resources.BuildCancelled;
break;
case BuildInfo.BuildStatus.InProgress:
buildStatusImage = Resources.Icon_77;
break;
case BuildInfo.BuildStatus.Unstable:
buildStatusImage = Resources.bug;
break;
case BuildInfo.BuildStatus.Stopped:
buildStatusImage = Resources.BuildCancelled;
break;
}
if (buildStatusImage != null)
{
e.Graphics.DrawImage(buildStatusImage, new Rectangle(e.CellBounds.Left, e.CellBounds.Top + 4, 16, 16));
}
}
}
public static void BuildStatusMessageCellPainting(DataGridViewCellPaintingEventArgs e, GitRevision revision, Brush foreBrush, Font rowFont)
{
if (revision.BuildStatus != null)
{
Brush buildStatusForebrush = foreBrush;
switch (revision.BuildStatus.Status)
{
case BuildInfo.BuildStatus.Success:
buildStatusForebrush = Brushes.DarkGreen;
break;
case BuildInfo.BuildStatus.Failure:
buildStatusForebrush = Brushes.DarkRed;
break;
case BuildInfo.BuildStatus.InProgress:
buildStatusForebrush = Brushes.Blue;
break;
case BuildInfo.BuildStatus.Unstable:
buildStatusForebrush = Brushes.OrangeRed;
break;
case BuildInfo.BuildStatus.Stopped:
buildStatusForebrush = Brushes.Gray;
break;
}
var text = (string)e.FormattedValue;
e.Graphics.DrawString(text, rowFont, buildStatusForebrush, new PointF(e.CellBounds.Left, e.CellBounds.Top + 4));
}
}
private void revisionGrid_SelectionChanged(object sender, EventArgs e)
{
var revisions = revisionGrid.GetSelectedRevisions();
if (1 != revisions.Count)
{
return;
}
SelectedRevision = revisions[0];
flowLayoutPanelParents.Visible = SelectedRevision.HasParent;
if (!flowLayoutPanelParents.Visible)
{
return;
}
_parents = SelectedRevision.ParentGuids.ToDictionary(p => GitRevision.ToShortSha(p), p => p);
linkLabelParent.Text = _parents.Keys.ElementAt(0);
linkLabelParent2.Visible = _parents.Count > 1;
if (linkLabelParent2.Visible)
{
linkLabelParent2.Text = _parents.Keys.ElementAt(1);
}
}
public FormDiff(GitUICommands aCommands, RevisionGrid revisionGrid, string baseCommitSha,
string headCommitSha, string baseCommitDisplayStr, string headCommitDisplayStr) : base(aCommands)
{
RevisionGrid = revisionGrid;
_baseCommitDisplayStr = baseCommitDisplayStr;
_headCommitDisplayStr = headCommitDisplayStr;
InitializeComponent();
Translate();
_toolTipControl.SetToolTip(btnAnotherBaseBranch, anotherBranchTooltip.Text);
_toolTipControl.SetToolTip(btnAnotherHeadBranch, anotherBranchTooltip.Text);
_toolTipControl.SetToolTip(btnAnotherBaseCommit, anotherCommitTooltip.Text);
_toolTipControl.SetToolTip(btnAnotherHeadCommit, anotherCommitTooltip.Text);
_toolTipControl.SetToolTip(btnSwap, btnSwapTooltip.Text);
if (!IsUICommandsInitialized)
{// UICommands is not initialized in translation unit test.
return;
}
_baseRevision = new GitRevision(Module, baseCommitSha);
_headRevision = new GitRevision(Module, headCommitSha);
_mergeBase = new GitRevision(Module, Module.GetMergeBase(_baseRevision.Guid, _headRevision.Guid));
lblBaseCommit.BackColor = AppSettings.DiffRemovedColor;
lblHeadCommit.BackColor = AppSettings.DiffAddedColor;
DiffFiles.SelectedIndexChanged += DiffFiles_SelectedIndexChanged;
DiffFiles.ContextMenuStrip = DiffContextMenu;
this.Load += (sender, args) => PopulateDiffFiles();
}
public RevisionGrid(GitRevision initialSelectedRevision)
{
_initialSelectedRevision = initialSelectedRevision;
syncContext = SynchronizationContext.Current;
base.InitLayout();
InitializeComponent(); Translate();
NormalFont = Revisions.Font;
HeadFont = new Font(NormalFont, FontStyle.Underline);
RefsFont = new Font(NormalFont, FontStyle.Bold);
Revisions.CellPainting += new DataGridViewCellPaintingEventHandler(Revisions_CellPainting);
Revisions.KeyDown += new KeyEventHandler(Revisions_KeyDown);
showRevisionGraphToolStripMenuItem.Checked = Settings.ShowRevisionGraph;
showAuthorDateToolStripMenuItem.Checked = Settings.ShowAuthorDate;
orderRevisionsByDateToolStripMenuItem.Checked = Settings.OrderRevisionByDate;
showRelativeDateToolStripMenuItem.Checked = Settings.RelativeDate;
BranchFilter = String.Empty;
SetShowBranches();
filter = "";
quickSearchString = "";
quickSearchTimer.Tick += new EventHandler(quickSearchTimer_Tick);
Revisions.Loading += new DvcsGraph.LoadingHandler(Revisions_Loading);
}
public FormDiff(GitRevision revision)
{
InitializeComponent();
EditorOptions.SetSyntax(DiffText, "output.cs");
RevisionGrid.SetSelectedRevision( revision);
}
public void SetRevision(string revision)
{
Revision = new GitRevision();
Revision.Guid = revision;
Revision.ParentGuids.Add(revision + "^");
SetRevision(Revision);
}
public FormResetCurrentBranch(GitUICommands aCommands, GitRevision Revision)
: base(aCommands)
{
this.Revision = Revision;
InitializeComponent(); Translate();
}
public FormFileHistory(string fileName, GitRevision revision, bool filterByRevision)
: base(true)
{
InitializeComponent();
syncContext = SynchronizationContext.Current;
filterBranchHelper = new FilterBranchHelper(toolStripBranches, toolStripDropDownButton2, FileChanges);
filterRevisionsHelper = new FilterRevisionsHelper(toolStripTextBoxFilter, toolStripDropDownButton1, FileChanges, toolStripLabel2, this);
FileChanges.SetInitialRevision(revision);
Translate();
FileName = fileName;
Diff.ExtraDiffArgumentsChanged += DiffExtraDiffArgumentsChanged;
FileChanges.SelectionChanged += FileChangesSelectionChanged;
FileChanges.DisableContextMenu();
followFileHistoryToolStripMenuItem.Checked = Settings.FollowRenamesInFileHistory;
fullHistoryToolStripMenuItem.Checked = Settings.FullHistoryInFileHistory;
loadHistoryOnShowToolStripMenuItem.Checked = Settings.LoadFileHistoryOnShow;
loadBlameOnShowToolStripMenuItem.Checked = Settings.LoadBlameOnShow;
if (filterByRevision && revision != null && revision.Guid != null)
filterBranchHelper.SetBranchFilter(revision.Guid, false);
}
public void SetRevision(string revision)
{
Revision = new GitRevision();
Revision.Guid = revision;
Revision.ParentGuids = new string[]{revision + "^"};
SetRevision(Revision);
}
public FormCherryPickCommitSmall(GitRevision revision)
{
Revision = revision;
InitializeComponent();
Translate();
}
public FormRevertCommitSmall(GitUICommands aCommands, GitRevision Revision)
: base(aCommands)
{
this.Revision = Revision;
InitializeComponent(); Translate();
}
public FormDiff(GitRevision revision)
{
InitializeComponent();
Translate();
RevisionGrid.SetSelectedRevision(revision);
}
public LanePoint AddPoint(Lane lane, GitRevision revision)
{
LanePoint point = lane.AddPoint(lane, Points.Count);
Points.Add(point);
point.Revision = revision;
return point;
}
public void SetRevision(GitRevision revision)
{
Revision = revision;
DiffFiles.GitItemStatuses = null;
DiffFiles.GitItemStatuses = GitCommandHelpers.GetDiffFiles(revision.Guid + "^", revision.Guid);
commitInfo.SetRevision(revision.Guid);
}
public void SetRevision(GitRevision revision)
{
Revision = revision;
DiffFiles.GitItemStatuses = null;
DiffFiles.GitItemStatuses = Settings.Module.GetDiffFiles(revision.Guid, revision.Guid + "^");
commitInfo.SetRevision(revision.Guid);
}
public FormResetCurrentBranch(GitUICommands aCommands, GitRevision Revision)
: base(aCommands)
{
this.Revision = Revision;
InitializeComponent(); Translate();
this.checkNoAsk.Checked = false; // default
}
public FormTagSmall(GitRevision revision)
{
InitializeComponent();
Translate();
tagMessage.MistakeFont = new Font(SystemFonts.MessageBoxFont, FontStyle.Underline);
this.revision = revision;
}
public FormCherryPick(GitUICommands aCommands, GitRevision revision)
: base(aCommands)
{
Revision = revision;
InitializeComponent();
Translate();
}
public void SetRevision(GitRevision revision)
{
Revision = revision;
DiffFiles.DataSource = null;
DiffFiles.DisplayMember = "FileNameB";
DiffFiles.DataSource = GitCommands.GitCommands.GetDiffFiles(revision.Guid, revision.ParentGuids[0]);
}
public FormCreateTagAtRevision(GitUICommands aCommands, GitRevision revision)
: base(aCommands)
{
InitializeComponent();
Translate();
tagMessage.MistakeFont = new Font(SystemFonts.MessageBoxFont, FontStyle.Underline);
this.revision = revision;
}
public GitRefListsForRevision(GitRevision revision)
{
_allBranches = revision.Refs.Where(h => !h.IsTag && (h.IsHead || h.IsRemote)).ToArray();
_localBranches = _allBranches.Where(b => !b.IsRemote).ToArray();
_branchesWithNoIdenticalRemotes = _allBranches.Where(
b => !b.IsRemote || !_localBranches.Any(lb => lb.TrackingRemote == b.Remote && lb.MergeWith == b.LocalName)).ToArray();
_tags = revision.Refs.Where(h => h.IsTag).ToArray();
}
private void revisionGrid_DoubleClickRevision(object sender, DoubleClickRevisionEventArgs e)
{
if (e.Revision != null)
{
SelectedRevision = e.Revision;
DialogResult = DialogResult.OK;
Close();
}
}
public FormDiff(GitModule module, GitRevision revision)
: base(true)
{
InitializeComponent();
Translate();
module_ = module;
RevisionGrid.SetSelectedRevision(revision);
}
private void revisionGrid_DoubleClickRevision(object sender, UserControls.RevisionGridClasses.DoubleClickRevisionEventArgs e)
{
if (e.Revision != null)
{
SelectedRevision = e.Revision;
DialogResult = DialogResult.OK;
Close();
}
}
public FormCherryPickCommitSmall(GitRevision revision)
{
Revision = revision;
InitializeComponent();
Translate();
this.AutoCommit.Checked = true;
this.Pick.Focus();
}
private void btnChooseRevision_Click(object sender, EventArgs e)
{
using (var chooseForm = new FormChooseCommit(UICommands, SelectedRevision.Guid))
{
if (chooseForm.ShowDialog(this) == DialogResult.OK && chooseForm.SelectedRevision != null)
{
SelectedRevision = chooseForm.SelectedRevision;
}
}
}
public FormCreateBranch(GitUICommands aCommands, GitRevision revision)
: base(aCommands)
{
InitializeComponent();
Translate();
commitPickerSmallControl1.UICommandsSource = this;
if (IsUICommandsInitialized)
commitPickerSmallControl1.SetSelectedCommitHash(revision == null ? Module.GetCurrentCheckout() : revision.Guid);
}
public void SetRevision(GitRevision revision)
{
Revision = revision;
DiffFiles.GitItemStatusses = null;
if (revision.ParentGuids.Length > 0)
DiffFiles.GitItemStatusses = GitCommands.GitCommands.GetDiffFiles(revision.Guid, revision.ParentGuids[0]);
commitInfo.SetRevision(revision.Guid);
}
public void FillBuildReport(GitRevision revision)
{
if (EnvUtils.IsMonoRuntime())
return;
if (selectedGitRevision != null) selectedGitRevision.PropertyChanged -= RevisionPropertyChanged;
selectedGitRevision = revision;
if (selectedGitRevision != null) selectedGitRevision.PropertyChanged += RevisionPropertyChanged;
var buildInfoIsAvailable =
!(revision == null || revision.BuildStatus == null || string.IsNullOrEmpty(revision.BuildStatus.Url));
tabControl.SuspendLayout();
try
{
if (buildInfoIsAvailable)
{
if (buildReportTabPage == null)
{
CreateBuildReportTabPage(tabControl);
}
var isFavIconMissing = buildReportTabPage.ImageIndex < 0;
if (isFavIconMissing || tabControl.SelectedTab == buildReportTabPage)
{
buildReportWebBrowser.Navigate(revision.BuildStatus.Url);
if (isFavIconMissing)
{
buildReportWebBrowser.Navigated += BuildReportWebBrowserOnNavigated;
}
}
if (!tabControl.Controls.Contains(buildReportTabPage))
{
tabControl.Controls.Add(buildReportTabPage);
}
}
else
{
if (buildReportTabPage != null && tabControl.Controls.Contains(buildReportTabPage))
{
buildReportWebBrowser.Stop();
buildReportWebBrowser.Document.Write(string.Empty);
tabControl.Controls.Remove(buildReportTabPage);
}
}
}
finally
{
tabControl.ResumeLayout();
}
}
public FormCreateTag(GitUICommands aCommands, GitRevision revision)
: base(aCommands)
{
InitializeComponent();
Translate();
tagMessage.MistakeFont = new Font(SystemFonts.MessageBoxFont, FontStyle.Underline);
commitPickerSmallControl1.UICommandsSource = this;
if (IsUICommandsInitialized)
commitPickerSmallControl1.SetSelectedCommitHash(revision == null ? null : revision.Guid);
}
private void btnOK_Click(object sender, EventArgs e)
{
var revisions = revisionGrid.GetSelectedRevisions();
if (1 == revisions.Count)
{
SelectedRevision = revisions[0];
DialogResult = DialogResult.OK;
Close();
}
}
private void btnOK_Click(object sender, EventArgs e)
{
var revisions = revisionGrid.GetSelectedRevisions();
if (1 == revisions.Count)
{
SelectedRevision = revisions[0];
DialogResult = DialogResult.OK;
Close();
}
}
public abstract bool PassThru(GitRevision rev);
void DataReceived(string data)
{
if (data.StartsWith(CommitBegin))
{
// a new commit finalizes the last revision
FinishRevision();
_nextStep = ReadStep.Commit;
}
switch (_nextStep)
{
case ReadStep.Commit:
data = GitModule.ReEncodeString(data, GitModule.LosslessEncoding, _module.LogOutputEncoding);
string[] lines = data.Split(new char[] { '\n' });
Debug.Assert(lines.Length == 11);
Debug.Assert(lines[0] == CommitBegin);
_revision = new GitRevision(_module, null);
_revision.Guid = lines[1];
{
List <GitRef> gitRefs;
if (_refs.TryGetValue(_revision.Guid, out gitRefs))
{
_revision.Refs.AddRange(gitRefs);
}
}
// RemoveEmptyEntries is required for root commits. They should have empty list of parents.
_revision.ParentGuids = lines[2].Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
_revision.TreeGuid = lines[3];
_revision.Author = lines[4];
_revision.AuthorEmail = lines[5];
{
DateTime dateTime;
if (DateTimeUtils.TryParseUnixTime(lines[6], out dateTime))
{
_revision.AuthorDate = dateTime;
}
}
_revision.Committer = lines[7];
_revision.CommitterEmail = lines[8];
{
DateTime dateTime;
if (DateTimeUtils.TryParseUnixTime(lines[9], out dateTime))
{
_revision.CommitDate = dateTime;
}
}
_revision.MessageEncoding = lines[10];
break;
case ReadStep.CommitSubject:
_revision.Subject = _module.ReEncodeCommitMessage(data, _revision.MessageEncoding);
break;
case ReadStep.CommitBody:
_revision.Body = _module.ReEncodeCommitMessage(data, _revision.MessageEncoding);
break;
case ReadStep.FileName:
if (!string.IsNullOrEmpty(data))
{
// Git adds \n between the format string (ends with \0 in our case)
// and the first file name. So, we need to remove it from the file name.
_revision.Name = data.TrimStart(new char[] { '\n' });
}
break;
}
_nextStep++;
}
public RevisionGraphUpdatedEventArgs(GitRevision revision)
{
Revision = revision;
}
private static bool TryParseRevision(GitModule module, ArraySegment <byte> chunk, StringPool stringPool, Encoding logOutputEncoding, out GitRevision revision)
{
// The 'chunk' of data contains a complete git log item, encoded.
// This method decodes that chunk and produces a revision object.
// All values which can be read directly from the byte array are arranged
// at the beginning of the chunk. The latter part of the chunk will require
// decoding as a string.
if (chunk.Count == 0)
{
// "git log -z --name-only" returns multiple consecutive null bytes when logging
// the history of a single file. Haven't worked out why, but it's safe to skip
// such chunks.
revision = default;
return(false);
}
#region Object ID, Tree ID, Parent IDs
// The first 40 bytes are the revision ID and the tree ID back to back
if (!ObjectId.TryParseAsciiHexBytes(chunk, 0, out var objectId) ||
!ObjectId.TryParseAsciiHexBytes(chunk, ObjectId.Sha1CharCount, out var treeId))
{
revision = default;
return(false);
}
var array = chunk.Array;
var offset = chunk.Offset + (ObjectId.Sha1CharCount * 2);
var lastOffset = chunk.Offset + chunk.Count;
// Next we have zero or more parent IDs separated by ' ' and terminated by '\n'
var parentIds = new ObjectId[CountParents(offset)];
var parentIndex = 0;
int CountParents(int baseOffset)
{
if (array[baseOffset] == '\n')
{
return(0);
}
var count = 1;
while (true)
{
baseOffset += ObjectId.Sha1CharCount;
var c = array[baseOffset];
if (c != ' ')
{
break;
}
count++;
baseOffset++;
}
return(count);
}
while (true)
{
if (offset >= lastOffset - ObjectId.Sha1CharCount - 1)
{
revision = default;
return(false);
}
var b = array[offset];
if (b == '\n')
{
// There are no more parent IDs
offset++;
break;
}
if (b == ' ')
{
// We are starting a new parent ID
offset++;
}
if (!ObjectId.TryParseAsciiHexBytes(array, offset, out var parentId))
{
// TODO log this parse problem
revision = default;
return(false);
}
parentIds[parentIndex++] = parentId;
offset += ObjectId.Sha1CharCount;
}
#endregion
#region Timestamps
// Lines 2 and 3 are timestamps, as decimal ASCII seconds since the unix epoch, each terminated by `\n`
var authorDate = ParseUnixDateTime();
var commitDate = ParseUnixDateTime();
DateTime ParseUnixDateTime()
{
long unixTime = 0;
while (true)
{
var c = array[offset++];
if (c == '\n')
{
return(DateTimeUtils.UnixEpoch.AddTicks(unixTime * TimeSpan.TicksPerSecond).ToLocalTime());
}
unixTime = (unixTime * 10) + (c - '0');
}
}
#endregion
#region Encoding
// Line is the name of the encoding used by git, or an empty string, terminated by `\n`
string encodingName;
Encoding encoding;
var encodingNameEndOffset = Array.IndexOf(array, (byte)'\n', offset);
if (encodingNameEndOffset == -1)
{
// TODO log this error case
revision = default;
return(false);
}
if (offset == encodingNameEndOffset)
{
// No encoding specified
encoding = logOutputEncoding;
encodingName = null;
}
else
{
encodingName = logOutputEncoding.GetString(array, offset, encodingNameEndOffset - offset);
encoding = module.GetEncodingByGitName(encodingName);
}
offset = encodingNameEndOffset + 1;
#endregion
#region Encoded string values (names, emails, subject, body)
// Finally, decode the names, email, subject and body strings using the required text encoding
var s = encoding.GetString(array, offset, lastOffset - offset);
var reader = new StringLineReader(s);
var author = reader.ReadLine(stringPool);
var authorEmail = reader.ReadLine(stringPool);
var committer = reader.ReadLine(stringPool);
var committerEmail = reader.ReadLine(stringPool);
var subject = reader.ReadLine(advance: false);
Debug.Assert(subject != null, "subject != null");
// NOTE the convention is that the Subject string is duplicated at the start of the Body string
// Therefore we read the subject twice.
// If there are not enough characters remaining for a body, then just assign the subject string directly.
var body = reader.Remaining - subject.Length == 2 ? subject : reader.ReadToEnd();
Debug.Assert(body != null, "body != null");
if (author == null || authorEmail == null || committer == null || committerEmail == null || subject == null || body == null)
{
// TODO log this parse error
Debug.Fail("Unable to read an entry from the log -- this should not happen");
revision = default;
return(false);
}
#endregion
revision = new GitRevision(objectId)
{
ParentIds = parentIds,
TreeGuid = treeId,
Author = author,
AuthorEmail = authorEmail,
AuthorDate = authorDate,
Committer = committer,
CommitterEmail = committerEmail,
CommitDate = commitDate,
MessageEncoding = encodingName,
Subject = subject,
Body = body,
HasMultiLineMessage = !ReferenceEquals(subject, body)
};
return(true);
}
