private void CleanupNode(NodeEditorBase node)
{
Undo.RecordObject(node.Data, "Delete node");
node.CleanConnections();
_graph.DeleteNode(node.Data);
_window.GraveyardAdd(node);
Undo.DestroyObjectImmediate(node.Data);
var childObjects = node.Data.enterActions
.Concat <ScriptableObject>(node.Data.exitActions)
.Concat(node.Data.conditions);
foreach (var scriptableObject in childObjects)
{
Undo.DestroyObjectImmediate(scriptableObject);
}
node.DeleteCleanup();
}
