protected override void PasteNodesFromPasteboard()
{
var editorGraph = graph as EditorGraph;
if (editorGraph == null || string.IsNullOrEmpty(pasteboard))
{
return;
}
var data = EditorGraphSerializer.Deserialize <object[]>(pasteboard);
editorGraph.OnCopiedNodes(data);
}
protected override void CopyNodesToPasteboard()
{
var selectedData = new HashSet <object>();
foreach (Node node in selection.Each())
{
var editorNode = node as EditorGraphNode;
if (editorNode != null)
{
selectedData.Add(editorNode.Data);
}
}
pasteboard = EditorGraphSerializer.Serialize(selectedData);
}
