public void InitForNewEdge(GlGraph working_graph, GlGraphNode start_node, String prompt)
{
List <NodeWrapper> valid_targets = new List <NodeWrapper>();
foreach (GlGraphNode loop_node in working_graph.AllNodes)
{
if (start_node.FindConnectionTo(loop_node) == null)
{
valid_targets.Add(new NodeWrapper(loop_node));
}
}
comboTargetNodes.DisplayMember = "NodeName";
comboTargetNodes.DataSource = new BindingList <NodeWrapper>(valid_targets);
comboTargetNodes.Refresh();
lblPrompt.Text = prompt;
}
