public void InitForNode(GlGraphNode _working_node)
{
this.Text = "Node properties";
working_node = _working_node;
lblName.Text = "Node name: " + working_node.GetCustomString(NodeWrapper.NODE_NAME_PROPERTY);
RebuildList();
}
private void buttonOK_Click(object sender, EventArgs e)
{
NodeWrapper chosen_node_wrapper = (NodeWrapper)comboTargetNodes.SelectedItem;
ChosenNode = chosen_node_wrapper.GraphNode;
//StartingNode.ConnectTo(chosen_node_wrapper.GraphNode);
this.Close();
}
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;
}
// constructors
public NodeWrapper(GlGraphNode existing_node_from_db)
{
_api_graph_node = existing_node_from_db;
}
public static string GetNodeName(GlGraphNode any_node)
{
return(any_node.GetCustomString(NODE_NAME_PROPERTY));
}
