public static ComConnectNode SetCommand(Graph curgraph, Node node1, Node node2)
{
var tmp = new ComConnectNode();
tmp._graph = curgraph;
tmp._node1 = node1;
tmp._node2 = node2;
return(tmp);
}
public void ConnectNodes(Node node1, Node node2)
{
if (node1.Path.ContainsKey(node2.ID))
{
UnconnectNodes(node1, node2);
return;
}
NewOperation();
var com = ComConnectNode.SetCommand(this, node1, node2);
com.Execute();
history.Add(com);
}