public Edge(string iId, Node iSource, Node iTarget, EdgeData iData)
{
ID = iId;
Source = iSource;
Target = iTarget;
Data = (iData != null) ? iData : new EdgeData();
Directed = false;
}
public Edge(string iId, Node iSource, Node iTarget, EdgeData iData)
{
ID = iId;
Source = iSource;
Target = iTarget;
Data = (iData != null) ? iData : new EdgeData();
Directed = false;
}
public Edge CreateEdge(Node iSource, Node iTarget, EdgeData iData = null)
{
if (iSource == null || iTarget == null)
{
return(null);
}
Edge tNewEdge = new Edge(m_nextEdgeId.ToString(), iSource, iTarget, iData);
m_nextEdgeId++;
AddEdge(tNewEdge);
return(tNewEdge);
}
public IEdge CreateEdge(INode iSource, INode iTarget, EdgeData iData = null)
{
if (iSource == null || iTarget == null)
{
return(null);
}
var tNewEdge = mCreator.CreateEdge(m_nextEdgeId.ToString(), iSource, iTarget, iData);
m_nextEdgeId++;
AddEdge(tNewEdge);
return(tNewEdge);
}
public Edge CreateEdge(string iSource, string iTarget, EdgeData iData = null)
{
if (!m_nodeSet.ContainsKey(iSource))
{
return(null);
}
if (!m_nodeSet.ContainsKey(iTarget))
{
return(null);
}
Node node1 = m_nodeSet[iSource];
Node node2 = m_nodeSet[iTarget];
return(CreateEdge(node1, node2, iData));
}
private bool addEdge(string nodeName1, string nodeName2)
{
nodeName1 = nodeName1.Trim();
nodeName2 = nodeName2.Trim();
if (nodeName1 == nodeName2)
{
return false;
}
Node node1 = m_fdgGraph.GetNode(nodeName1);
Node node2 = m_fdgGraph.GetNode(nodeName2);
EdgeData data = new EdgeData();
string label = nodeName1 + "-" + nodeName2;
data.label = label;
data.length = 60.0f;
Edge newEdge = m_fdgGraph.CreateEdge(node1, node2, data);
m_fdgLines[newEdge] = new GridLine(0, 0, 0, 0);
lbEdge.Items.Add(label);
return true;
}
public Edge CreateEdge(string iSource, string iTarget, EdgeData iData = null)
{
if (!m_nodeSet.ContainsKey(iSource))
return null;
if (!m_nodeSet.ContainsKey(iTarget))
return null;
Node node1 = m_nodeSet[iSource];
Node node2 = m_nodeSet[iTarget];
return CreateEdge(node1, node2, iData);
}
public Edge CreateEdge(Node iSource, Node iTarget, EdgeData iData = null)
{
if (iSource == null || iTarget == null)
return null;
Edge tNewEdge = new Edge(m_nextEdgeId.ToString(), iSource, iTarget, iData);
m_nextEdgeId++;
AddEdge(tNewEdge);
return tNewEdge;
}