/// <summary>
/// Remove a UndirectedEdge
/// </summary>
/// <param name="pGVSEdge"></param>
public void Remove(GVSUndirectedEdge pGVSEdge)
{
this.gvsGraphEdges.Remove(pGVSEdge);
}
private void BuildUndirectedEdge(XmlElement pParent, GVSUndirectedEdge pEdge)
{
if (pEdge.GetGvsVertizes() != null)
{
var vertex1 = pEdge.GetGvsVertizes()[0];
var vertex2 = pEdge.GetGvsVertizes()[1];
var vertex1Exist = false;
var vertex2Exist = false;
foreach (var vertex in gvsGraphVertizes)
{
if (vertex == vertex1)
{
vertex1Exist = true;
}
if (vertex == vertex2)
{
vertex2Exist = true;
}
}
if (vertex1Exist == true && vertex2Exist == true && vertex1 != null && vertex2 != null)
{
var undirectedEdge = document.CreateElement(EDGE);
pParent.AppendChild(undirectedEdge);
undirectedEdge.SetAttribute(ATTRIBUTEID, pEdge.GetHashCode().ToString());
var arrowPos = pEdge.HasArrow();
undirectedEdge.SetAttribute(ISDIRECTED, "false");
undirectedEdge.SetAttribute(ARROWPOS, arrowPos.ToString());
var edgeStyle = pEdge.GetStyle() ?? new GVSStyle();
var label = document.CreateElement(LABEL);
undirectedEdge.AppendChild(label);
var edgeLabel = pEdge.GetGvsEdgeLabel() ?? "";
label.AppendChild(document.CreateTextNode(edgeLabel));
var lineColor = document.CreateElement(LINECOLOR);
undirectedEdge.AppendChild(lineColor);
lineColor.AppendChild(document.CreateTextNode(STANDARD));
var lineStyle = document.CreateElement(LINESTYLE);
undirectedEdge.AppendChild(lineStyle);
lineStyle.AppendChild(document.CreateTextNode(STANDARD));
var lineThick = document.CreateElement(LINETHICKNESS);
undirectedEdge.AppendChild(lineThick);
lineThick.AppendChild(document.CreateTextNode(STANDARD));
var fromVertex = document.CreateElement(FROMVERTEX);
undirectedEdge.AppendChild(fromVertex);
fromVertex.AppendChild(document.CreateTextNode(pEdge.GetGvsVertizes()[0].GetHashCode().ToString()));
var toVertex = document.CreateElement(TOVERTEX);
undirectedEdge.AppendChild(toVertex);
toVertex.AppendChild(document.CreateTextNode(pEdge.GetGvsVertizes()[1].GetHashCode().ToString()));
}
else
{
Console.WriteLine("Vertex missing or null");
}
}
else
{
Console.WriteLine("No Array or null");
}
}
/// <summary>
/// Add a UndirectedEdge
/// </summary>
/// <param name="pGVSEdge"></param>
public void Add(GVSUndirectedEdge pGVSEdge)
{
this.gvsGraphEdges.Add(pGVSEdge);
}
