public void WriteXml(XmlWriter writer)
{
writer.WriteStartElement("Edghes.count");
writer.WriteValue(Edges.Count);
writer.WriteEndElement();
writer.WriteStartElement("Nodes.count");
writer.WriteValue(Nodes.Count);
writer.WriteEndElement();
writer.WriteStartElement(nameof(edgesCount));
writer.WriteValue(edgesCount);
writer.WriteEndElement();
writer.WriteStartElement(nameof(nodesCount));
writer.WriteValue(nodesCount);
writer.WriteEndElement();
var serclr = new XmlSerializer(BorderColor.GetType());
serclr.Serialize(writer, BorderColor);
serclr.Serialize(writer, FillColor);
serclr.Serialize(writer, EdgeColor);
var serEdges = new XmlSerializer(typeof(ObservableCollection <Edge>));
serEdges.Serialize(writer, Edges);
var serNodes = new XmlSerializer(typeof(ObservableCollection <Node>));
serNodes.Serialize(writer, Nodes);
}
public void ReadXml(XmlReader reader)
{
if (reader.IsEmptyElement)
{
return;
}
reader.Read();
var ser_Edges = new XmlSerializer(typeof(Edge));
var ser_Nodes = new XmlSerializer(typeof(Node));
Edge cur_Edge = null;
Node cur_Node = null;
var edgesCount = reader.ReadElementContentAsInt();
var nodesCount = reader.ReadElementContentAsInt();
this.edgesCount = reader.ReadElementContentAsInt();
this.nodesCount = reader.ReadElementContentAsInt();
var serclr = new XmlSerializer(BorderColor.GetType());
BorderColor = (Color)serclr.Deserialize(reader);
FillColor = (Color)serclr.Deserialize(reader);
EdgeColor = (Color)serclr.Deserialize(reader);
reader.ReadStartElement();
if (edgesCount != 0)
{
while (reader.NodeType != XmlNodeType.EndElement)
{
cur_Edge = ser_Edges.Deserialize(reader) as Edge;
Edges.Add(cur_Edge);
edgesId.Add(cur_Edge.ID, cur_Edge);
cur_Edge.SetParent(this);
reader.MoveToContent();
}
reader.ReadEndElement();
}
reader.ReadStartElement();
if (nodesCount != 0)
{
while (reader.NodeType != XmlNodeType.EndElement)
{
cur_Node = ser_Nodes.Deserialize(reader) as Node;
Nodes.Add(cur_Node);
nodesId.Add(cur_Node.ID, cur_Node);
foreach (var item in cur_Node.Path)
{
edgesId[item.Value].Connect(cur_Node.ID, item.Key);
}
reader.MoveToContent();
}
reader.ReadEndElement();
}
}
