private void Parse()
{
if (!string.IsNullOrWhiteSpace(Input))
{
if (GraphBuilder <Node, Link> .TryParse(Input,
out NavGraph <Node, Link> navgraph,
out string message, (s) => { return(new Node(s)); }))
{
NavGraph = navgraph;
var graph = NavGraph.ToGraph <Node, Link>();
var options = new JsonSerializerOptions()
{
};
options.WriteIndented = true;
Output = JsonSerializer.Serialize <Graph>(graph, options);
GraphViewModel gvm = new GraphViewModel(graph);
Items.Add(gvm.Root);
}
}
}