/// <summary>
/// Handler for deserializing a node from a string payload
/// </summary>
/// <param name="operationName"></param>
/// <param name="data"></param>
private void OnUnserializeAndPaste(string operationName, string data)
{
var graph = CopyPasteGraph.Deserialize(data);
// Add each node to the working graph
foreach (var node in graph.nodes)
{
m_Graph.AddNode(node);
AssetDatabase.AddObjectToAsset(node, m_Graph);
}
AssetDatabase.SaveAssets();
// Add the new nodes and select them
ClearSelection();
AddNodes(graph.nodes, true, true);
}
/// <summary>
/// Serialize a selection to support cut/copy/duplicate
/// </summary>
private string OnSerializeGraphElements(IEnumerable <GraphElement> elements)
{
return(CopyPasteGraph.Serialize(elements));
}
private bool OnTryPasteSerializedData(string data)
{
return(CopyPasteGraph.CanDeserialize(data));
}
