private void BlameFile_MouseMove(object sender, MouseEventArgs e)
{
if (_blame == null)
{
return;
}
int line = BlameFile.GetLineFromVisualPosY(e.Y);
if (line >= _blame.Lines.Count)
{
return;
}
GitBlameHeader blameHeader = _blame.FindHeaderForCommitGuid(_blame.Lines[line].CommitGuid);
if (blameHeader != _lastBlameHeader)
{
BlameCommitter.ClearHighlighting();
BlameFile.ClearHighlighting();
int startLine = -1;
int prevLine = -1;
for (int i = 0; i < _blame.Lines.Count; i++)
{
if (_blame.Lines[i].CommitGuid == blameHeader.CommitGuid)
{
if (prevLine != i - 1 && startLine != -1)
{
BlameCommitter.HighlightLines(startLine, prevLine, Color.FromArgb(225, 225, 225));
BlameFile.HighlightLines(startLine, prevLine, Color.FromArgb(225, 225, 225));
startLine = -1;
}
prevLine = i;
if (startLine == -1)
{
startLine = i;
}
}
}
if (startLine != -1)
{
BlameCommitter.HighlightLines(startLine, prevLine, Color.FromArgb(225, 225, 225));
BlameFile.HighlightLines(startLine, prevLine, Color.FromArgb(225, 225, 225));
}
BlameCommitter.Refresh();
BlameFile.Refresh();
_lastBlameHeader = blameHeader;
}
}
private void HighlightLinesForCommit([CanBeNull] GitBlameCommit commit)
{
if (commit == _highlightedCommit)
{
return;
}
_highlightedCommit = commit;
BlameCommitter.ClearHighlighting();
BlameFile.ClearHighlighting();
if (commit == 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)
{
BlameCommitter.HighlightLines(startLine, prevLine, SystemColors.ControlLight);
BlameFile.HighlightLines(startLine, prevLine, SystemColors.ControlLight);
startLine = -1;
}
prevLine = i;
if (startLine == -1)
{
startLine = i;
}
}
}
if (startLine != -1)
{
BlameCommitter.HighlightLines(startLine, prevLine, SystemColors.ControlLight);
BlameFile.HighlightLines(startLine, prevLine, SystemColors.ControlLight);
}
BlameCommitter.Refresh();
BlameFile.Refresh();
}