public void AddRootDGEdges()
{
if (this.mRootNode == null)
{
DecisionGraph dg = this.mState.DecisionGraph;
if (dg != null)
{
this.mRootNode = new DGRootNode(dg, this);
this.mDGraph.InsertNode(0, this.mRootNode);
this.mRootNode.SetParent(this);
}
}
if (this.mRootNode != null)
{
DGNode node;
DGEdge edge;
List <DGEdge> edges = this.mRootNode.EntryAnchor.Edges;
for (int i = this.mDGraph.NodeCount - 1; i > 0; i--)
{
node = this.mDGraph.NodeAt(i);
if (node.EntryAnchor.Edges.Count == 0)
{
edge = new DGEdge(this.mRootNode, node, true);
edges.Add(edge);
node.EntryAnchor.Edges.Add(edge);
this.mDGraph.AddEdge(edge);
edge.SetParent(this);
}
}
}
}
public void UpdateRootNode(bool add)
{
this.mRootNode = null;
if (this.mDGraph.NodeCount > 0)
{
int i, count = this.mDGraph.NodeCount;
for (i = 0; i < count; i++)
{
this.mRootNode = this.mDGraph.NodeAt(i) as DGRootNode;
if (this.mRootNode != null)
{
break;
}
}
if (this.mRootNode != null && i > 0)
{
// TODO: Swap root node and this.mDGraph.NodeAt(0)
}
}
if (this.mRootNode == null && add)
{
DecisionGraph dg = this.mState.DecisionGraph;
if (dg != null)
{
this.mRootNode = new DGRootNode(dg, this);
this.mDGraph.InsertNode(0, this.mRootNode);
this.mRootNode.SetParent(this);
}
}
}
private void InitDecisionGraph()
{
this.mDGraph = new Digraph <DGNode, DGEdge>();
DecisionGraph dg = this.mState.DecisionGraph;
if (dg != null)
{
int i;
DGNode dst;
//DGEdge edge;
//AnchorPoint ap;
DecisionGraphNode dgn;
DecisionGraphNode[] dgns;
this.mRootNode = new DGRootNode(dg, this);
this.mDGraph.AddNode(this.mRootNode);
this.mRootNode.SetParent(this);
if (dg.DecisionMakerCount > 0)
{
dgns = dg.DecisionMakers;
//ap = root.DecisionMakerAnchor;
for (i = 0; i < dgns.Length; i++)
{
dgn = dgns[i];
if (dgn != null)
{
dst = this.InitDGN(this.mRootNode, dgn);
dst.SetCategory(DGNode.DGFlag.DecisionMaker);
/*edge = new DGEdge(root, dst);
* ap.Edges.Add(edge);
* dst.EntryAnchor.Edges.Add(edge);
* this.mDecisionGraph.AddEdge(edge);
* edge.SetParent(this);/* */
}
}
}
if (dg.EntryPointCount > 0)
{
dgns = dg.EntryPoints;
//ap = root.EntryAnchor;
for (i = 0; i < dgns.Length; i++)
{
dgn = dgns[i];
if (dgn != null)
{
dst = this.InitDGN(this.mRootNode, dgn);
dst.SetCategory(DGNode.DGFlag.EntryPoint);
/*edge = new DGEdge(root, dst);
* ap.Edges.Add(edge);
* dst.EntryAnchor.Edges.Add(edge);
* this.mDecisionGraph.AddEdge(edge);
* edge.SetParent(this);/* */
}
}
}
this.AddRootDGEdges();
}
}