/// <summary>
/// Determine if the given commit is a child (descendant) of this commit.
/// </summary>
/// <param name="c">the commit to test.</param>
/// <returns>true if the given commit built on top of this commit.</returns>
public bool isChild(PlotCommit c)
{
foreach (PlotCommit a in children)
{
if (a == c)
{
return(true);
}
}
return(false);
}
public void addChild(PlotCommit c)
{
int cnt = children.Length;
if (cnt == 0)
children = new PlotCommit[] { c };
else if (cnt == 1)
children = new PlotCommit[] { children[0], c };
else
{
var n = new PlotCommit[cnt + 1];
System.Array.Copy(children, 0, n, 0, cnt);
n[cnt] = c;
children = n;
}
}
public void addChild(PlotCommit c)
{
int cnt = children.Length;
if (cnt == 0)
{
children = new PlotCommit[] { c }
}
;
else if (cnt == 1)
{
children = new PlotCommit[] { children[0], c }
}
;
else
{
var n = new PlotCommit[cnt + 1];
System.Array.Copy(children, 0, n, 0, cnt);
n[cnt] = c;
children = n;
}
}
private void OnCommitClicked(PlotCommit commit)
{
if (CommitClicked==null)
return;
var c = new Commit(m_repo, commit.Name);
m_selection.Update(c);
CommitClicked(c);
}
/// <summary>
/// Determine if the given commit is a child (descendant) of this commit.
/// </summary>
/// <param name="c">the commit to test.</param>
/// <returns>true if the given commit built on top of this commit.</returns>
public bool isChild(PlotCommit c)
{
foreach (PlotCommit a in children)
if (a == c)
return true;
return false;
}
/// <summary>
/// Paint one commit using the underlying graphics library.
/// </summary>
/// <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 virtual void paintCommit(PlotCommit commit, int h)
{
if (commit == null)
{
throw new ArgumentNullException("commit");
}
int dotSize = computeDotSize(h);
PlotLane myLane = commit.getLane();
int myLaneX = laneC(myLane);
TColor myColor = laneColor(myLane);
int maxCenter = 0;
foreach (PlotLane passingLane in (PlotLane[])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 p;
PlotLane pLane;
TColor pColor;
int cx;
p = (PlotCommit)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 == null ? 0 : commit.refs.Length;
for (int i = 0; i < n; ++i)
{
textx += drawLabel(textx + dotSize, h / 2, commit.refs[i]);
}
String msg = commit.getShortMessage();
drawText(msg, textx + dotSize + n * 2, h / 2);
}