private static IModelGraph AddNodeCore(
[NotNull] IModelNode newNode,
[NotNull] IModelGraph modelGraph,
[NotNull][ItemNotNull] ICollection <ModelItemEventBase> itemEvents)
{
itemEvents.Add(new ModelNodeAddedEvent(newNode));
return(modelGraph.AddVertex(newNode));
}
private static (IModelGraph, ImmutableDictionary <object, IModelNode>) AddNodeCore(
[NotNull] IModelNode newNode,
[NotNull] IModelGraph modelGraph,
[NotNull] ImmutableDictionary <object, IModelNode> payloadToModelNodeMap,
[NotNull][ItemNotNull] ICollection <ModelItemEventBase> itemEvents)
{
itemEvents.Add(new ModelNodeAddedEvent(newNode));
return(
modelGraph.AddVertex(newNode),
newNode.Payload == null
? payloadToModelNodeMap
: payloadToModelNodeMap.Add(newNode.Payload, newNode)
);
}
public IModel AddNode(IModelNode node) => CreateInstance(_graph.AddVertex(node));
