public void AddNode(Node node, Node parentNode)
{
if (node.Bounds == RectEx.Zero)
{
if (modelService.TryGetSavedNode(node.Name, out DataNode savedNode))
{
node.Bounds = savedNode.Bounds;
node.ScaleFactor = savedNode.Scale;
node.IsNodeHidden = savedNode.ShowState == Node.Hidden;
}
}
modelService.Add(node);
parentNode.AddChild(node);
CreateNodeViewModel(node);
AddNodeToParentCanvas(node, parentNode);
if (modelService.TryGetQueuedLinesAndLinks(
node.Name,
out IReadOnlyList <DataLine> lines,
out IReadOnlyList <DataLink> links))
{
lines.ForEach(line => modelLineService.Value.AddOrUpdateLine(line, node.Stamp));
links.ForEach(link => modelLinkService.Value.AddOrUpdateLink(link, node.Stamp));
modelService.RemovedQueuedNode(node.Name);
}
}
