private void SetupChildren(PlotCommit <L> currCommit)
{
int nParents = currCommit.ParentCount;
for (int i = 0; i < nParents; i++)
{
((PlotCommit)currCommit.GetParent(i)).AddChild(currCommit);
}
}
/// <summary>Paint one commit using the underlying graphics library.</summary>
/// <remarks>Paint one commit using the underlying graphics library.</remarks>
/// <param name="commit">the commit to render in this cell. Must not be null.</param>
/// <param name="h">total height (in pixels) of this cell.</param>
protected internal virtual void PaintCommit(PlotCommit <TLane> commit, int h)
{
int dotSize = ComputeDotSize(h);
TLane myLane = commit.GetLane();
int myLaneX = LaneC(myLane);
TColor myColor = LaneColor(myLane);
int maxCenter = 0;
foreach (TLane passingLane in (TLane[])commit.passingLanes)
{
int cx = LaneC(passingLane);
TColor c = LaneColor(passingLane);
DrawLine(c, cx, 0, cx, h, LINE_WIDTH);
maxCenter = Math.Max(maxCenter, cx);
}
int nParent = commit.ParentCount;
for (int i = 0; i < nParent; i++)
{
PlotCommit <TLane> p;
TLane pLane;
TColor pColor;
int cx;
p = (PlotCommit <TLane>)commit.GetParent(i);
pLane = p.GetLane();
if (pLane == null)
{
continue;
}
pColor = LaneColor(pLane);
cx = LaneC(pLane);
if (Math.Abs(myLaneX - cx) > LANE_WIDTH)
{
if (myLaneX < cx)
{
int ix = cx - LANE_WIDTH / 2;
DrawLine(pColor, myLaneX, h / 2, ix, h / 2, LINE_WIDTH);
DrawLine(pColor, ix, h / 2, cx, h, LINE_WIDTH);
}
else
{
int ix = cx + LANE_WIDTH / 2;
DrawLine(pColor, myLaneX, h / 2, ix, h / 2, LINE_WIDTH);
DrawLine(pColor, ix, h / 2, cx, h, LINE_WIDTH);
}
}
else
{
DrawLine(pColor, myLaneX, h / 2, cx, h, LINE_WIDTH);
}
maxCenter = Math.Max(maxCenter, cx);
}
int dotX = myLaneX - dotSize / 2 - 1;
int dotY = (h - dotSize) / 2;
if (commit.GetChildCount() > 0)
{
DrawLine(myColor, myLaneX, 0, myLaneX, dotY, LINE_WIDTH);
}
if (commit.Has(RevFlag.UNINTERESTING))
{
DrawBoundaryDot(dotX, dotY, dotSize, dotSize);
}
else
{
DrawCommitDot(dotX, dotY, dotSize, dotSize);
}
int textx = Math.Max(maxCenter + LANE_WIDTH / 2, dotX + dotSize) + 8;
int n = commit.refs.Length;
for (int i_1 = 0; i_1 < n; ++i_1)
{
textx += DrawLabel(textx + dotSize, h / 2, commit.refs[i_1]);
}
string msg = commit.GetShortMessage();
DrawText(msg, textx + dotSize + n * 2, h / 2);
}