/// <summary>
/// Builds the node visualisation.
/// </summary>
/// <param name="point">The point.</param>
/// <param name="graphVisualizer">The graph visualizer.</param>
private static void buildNodeVisualisation(ProgramPointBase point, IGraphVisualizer graphVisualizer)
{
string id = "pp" + point.ProgramPointID.ToString();
string label = string.Format("{0}\n{1}",
point.GetType().Name.ToString(), point.ToString());
graphVisualizer.AddNode(id, label);
}
/// <summary>
/// Builds the edges visualisation.
/// </summary>
/// <param name="point">The point.</param>
/// <param name="graphVisualizer">The graph visualizer.</param>
/// <param name="skipProgramPoints">The skip program points.</param>
private static void buildEdgesVisualisation(ProgramPointBase point, IGraphVisualizer graphVisualizer, Type[] skipProgramPoints)
{
HashSet <int> processed = new HashSet <int>();
LinkedList <ProgramPointBase> edgeQueue = new LinkedList <ProgramPointBase>();
foreach (var targetPoint in point.FlowChildren)
{
edgeQueue.AddLast(targetPoint);
processed.Add(targetPoint.ProgramPointID);
}
string id = "pp" + point.ProgramPointID.ToString();
while (edgeQueue.Count > 0)
{
ProgramPointBase targetPoint = edgeQueue.First.Value;
edgeQueue.RemoveFirst();
bool targetSkipped = isTypeOf(targetPoint.GetType(), skipProgramPoints);
if (!targetSkipped)
{
string outId = "pp" + targetPoint.ProgramPointID;
graphVisualizer.AddEdge(id, outId, "");
}
else
{
foreach (var p in targetPoint.FlowChildren)
{
if (!processed.Contains(p.ProgramPointID))
{
edgeQueue.AddLast(p);
processed.Add(p.ProgramPointID);
}
}
}
}
}
