public void Link(Linkable end1, Linkable end2, int linkShapeId)
{
if (end1 == end2)
{
throw new NotSupportedException("no self loops");
}
if (end1.HasAdjacent(end2))
{
throw new NotSupportedException("no multiedges");
}
var fwd = new Edge(end1, end2, linkShapeId, true);
_forwardEdges.Add(linkShapeId, fwd);
end1.AddEdge(fwd);
end2.AddEdge(new Edge(end2, end1, linkShapeId, false));
}
public void Unlink(Linkable end1, Linkable end2, int usrId)
{
if (end1 == end2)
{
throw new NotSupportedException("no self loops");
}
if (!end1.HasAdjacent(end2))
{
throw new NotSupportedException("no link");
}
var edge1 = end1.RemoveEdge(end2);
if (edge1.forward)
{
_forwardEdges.Remove(edge1.linkShapeId);
}
var edge2 = end2.RemoveEdge(end1);
if (edge2.forward)
{
_forwardEdges.Remove(edge2.linkShapeId);
}
if (edge1.linkShapeId != edge2.linkShapeId)
{
throw new NotSupportedException("?");
}
if (onLinkRemove != null)
{
onLinkRemove(end1, end2, edge1.linkShapeId, usrId);
}
}
public void Unlink(Linkable end1, Linkable end2, int usrId)
{
if (end1 == end2)
throw new NotSupportedException("no self loops");
if (!end1.HasAdjacent(end2))
throw new NotSupportedException("no link");
var edge1 = end1.RemoveEdge(end2);
if (edge1.forward)
_forwardEdges.Remove(edge1.linkShapeId);
var edge2 = end2.RemoveEdge(end1);
if (edge2.forward)
_forwardEdges.Remove(edge2.linkShapeId);
if (edge1.linkShapeId != edge2.linkShapeId)
throw new NotSupportedException("?");
if (onLinkRemove != null)
onLinkRemove(end1, end2, edge1.linkShapeId, usrId);
}
public void Link(Linkable end1, Linkable end2, int linkShapeId)
{
if (end1 == end2)
throw new NotSupportedException("no self loops");
if (end1.HasAdjacent(end2))
throw new NotSupportedException("no multiedges");
var fwd = new Edge(end1, end2, linkShapeId, true);
_forwardEdges.Add(linkShapeId, fwd);
end1.AddEdge(fwd);
end2.AddEdge(new Edge(end2, end1, linkShapeId, false));
}
