protected virtual void Load()
{
string savePath = OpenFileDialogue();
if (savePath == "")
{
return;
}
Graph <NodeType, ConnectionType> graphDeserialized = XMLSerializerHelper.Deserialize <Graph <NodeType, ConnectionType> >(savePath);
m_Graph.m_Nodes = new List <NodeType>();
m_Graph.m_Connections = new List <ConnectionType>();
foreach (var nodeDeserialized in graphDeserialized.m_Nodes)
{
m_Graph.m_Nodes.Add(GetAsFinalType().DeserializeNode(nodeDeserialized));
}
foreach (var connectionDeserialized in graphDeserialized.m_Connections)
{
ConnectionPoint outPoint = null;
foreach (Node n in m_Graph.m_Nodes)
{
outPoint = n.GetConnectionPoint(connectionDeserialized.m_OutPoint.m_Id);
if (outPoint != null)
{
break;
}
}
ConnectionPoint inPoint = null;
foreach (Node n in m_Graph.m_Nodes)
{
inPoint = n.GetConnectionPoint(connectionDeserialized.m_InPoint.m_Id);
if (inPoint != null)
{
break;
}
}
Connection connectionBase = new Connection(inPoint, outPoint, OnClickRemoveConnection);
ConnectionType connection = GetAsFinalType().CreateConnection(connectionBase);
m_Graph.m_Connections.Add(connection);
inPoint.OnConnectionMade(connection);
outPoint.OnConnectionMade(connection);
outPoint.GetNode().OnConnectionMade(connection);
inPoint.GetNode().OnConnectionMade(connection);
}
}