public TalesNetwork()
{
_baseActionNode = new TaleItemNode(this, Properties.Resources.BaseActionNodeName);
Nodes.Add(_baseActionNode);
_baseLocativeNode = new TaleItemNode(this, Properties.Resources.BaseLocativeNodeName);
Nodes.Add(_baseLocativeNode);
_basePersonNode = new TaleItemNode(this, Properties.Resources.BasePersonNodeName);
Nodes.Add(_basePersonNode);
_baseFunctionNode = new TaleItemNode(this, Properties.Resources.BaseFunctionNodeName);
Nodes.Add(_baseFunctionNode);
_baseTaleNode = new TaleItemNode(this, Properties.Resources.BaseTaleNodeName);
Nodes.Add(_baseTaleNode);
_baseTemplateNode = new TaleItemNode(this, Properties.Resources.BaseTemplateNodeName);
Nodes.Add(_baseTemplateNode);
_actionNodes = new TaleItemNodeCollection(this, _baseActionNode);
_locativeNodes = new TaleItemNodeCollection(this, _baseLocativeNode);
_personNodes = new TaleItemNodeCollection(this, _basePersonNode);
_taleNodes = new TaleNodeCollection(this);
}
private void UpdateContextNode(NetworkEdgeType edgeType, string value)
{
NetworkEdge networkEdge = OutgoingEdges.GetEdge(edgeType);
if (networkEdge == null)
{
if (value != null)
{
TaleItemNode node = new TaleItemNode((TalesNetwork)Network, value);
Network.Nodes.Add(node);
Network.Edges.Add(this, node, edgeType);
NetworkNode baseNode = null;
switch (edgeType)
{
case NetworkEdgeType.Action:
baseNode = ((TalesNetwork)Network).BaseAction;
break;
case NetworkEdgeType.Template:
baseNode = ((TalesNetwork)Network).BaseTemplate;
break;
}
Network.Edges.Add(node, baseNode, NetworkEdgeType.IsA);
}
}
else
{
if (value == null)
{
Network.Nodes.Remove(networkEdge.EndNode);
Network.Edges.Remove(networkEdge);
}
else
{
networkEdge.EndNode.Name = value;
}
}
}
internal TaleItemNode(TalesNetwork talesNetwork, string name, TaleItemNode baseNode)
: base(talesNetwork, name, baseNode)
{
}
protected override void LoadFromXElement(XElement xNetwork)
{
Contract.Requires<ArgumentNullException>(xNetwork != null);
XNamespace xNamespace = SerializableObject.XNamespace;
XElement xNodesBase = xNetwork.Element(xNamespace + "Nodes");
var xNodes = xNodesBase.Elements(xNamespace + "Node");
foreach (XElement xNode in xNodes)
{
XAttribute xNodeKindAttribute = xNode.Attribute("nodeKind");
NetworkNode networkNode = null;
if (xNodeKindAttribute == null)
{
//networkNode = Nodes.Add();
throw new SerializationException();
}
else
{
TaleNodeKind nodeKind = (TaleNodeKind)Enum.Parse(typeof(TaleNodeKind), xNodeKindAttribute.Value);
switch (nodeKind)
{
case TaleNodeKind.Tale:
networkNode = new TaleNode(this);
break;
case TaleNodeKind.TaleItem:
networkNode = new TaleItemNode(this);
break;
case TaleNodeKind.Function:
networkNode = new FunctionNode(this);
break;
}
}
networkNode.LoadFromXml(xNode);
// TODO: Необходимо избавиться от этого костыля.
if (!Nodes.Where(node => node.Id == networkNode.Id).Any())
{
Nodes.Add(networkNode);
}
}
XElement xEdgesBase = xNetwork.Element(xNamespace + "Edges");
var xEdges = xEdgesBase.Elements(xNamespace + "Edge");
foreach (XElement xEdge in xEdges)
{
NetworkEdge networkEdge = new TaleItemEdge(this);
networkEdge.LoadFromXml(xEdge);
// TODO: Необходимо избавиться от этого костыля.
if (!Edges.Where(edge => edge.Id == networkEdge.Id).Any())
{
Edges.Add(networkEdge);
}
}
SetId();
_isDirty = false;
_baseActionNode = (TaleItemNode)Nodes[0];
_baseLocativeNode = (TaleItemNode)Nodes[1];
_basePersonNode = (TaleItemNode)Nodes[2];
_baseFunctionNode = Nodes[3];
_baseTaleNode = Nodes[4];
_baseTemplateNode = Nodes[5];
}
