/// <summary>
/// Adds a link to the entity.
/// </summary>
/// <param name="link">The link.</param>
/// <exception cref="T:System.ArgumentNullException">link</exception>
public void AddLink(Link link)
{
if (link == null)
{
throw new ArgumentNullException("link");
}
if (Links == null)
{
Links = new List <Link>();
}
if (link is SelfLink)
{
this.HRef = link.HRef;
if (this.GetType().IsGenericType&& typeof(IEnumerable).IsAssignableFrom(this.GetType()) &&
typeof(Resource).IsAssignableFrom(this.GetType().GetGenericArguments()[0]))
{
this.Rel = this.GetType().GetGenericArguments()[0].Name;
}
else
{
this.Rel = this.GetType().Name;
}
if (Links.Count(x => x.Rel == link.Rel) > 0)
{
Links.Remove(Links.First(x => x.Rel == link.Rel));
}
}
if (Links.Count(x => x.Rel == link.Rel && x.HRef == link.HRef) == 0)
{
Links.Add(link);
}
}
public ILink this[string key] => Links.First(l => l.Name == key || l.Url == key);
private void Load(string Path)
{
if (File.Exists(Path))
{
canNetwork.Items.Clear();
NetworkParameters = Newtonsoft.Json.JsonConvert.DeserializeObject <SimulationParameters>(File.ReadAllText(Path));
var networkDir = System.IO.Path.Combine(System.IO.Path.GetDirectoryName(Path), System.IO.Path.GetFileNameWithoutExtension(Path));
try
{
var nodes = Newtonsoft.Json.JsonConvert.DeserializeObject <List <Node> >(File.ReadAllText(System.IO.Path.Combine(networkDir, "nodes.json")));
canNetwork.AddItems(nodes);
NodeStore.Nodes = nodes;
try
{
var links = Newtonsoft.Json.JsonConvert.DeserializeObject <List <Link> >(File.ReadAllText(System.IO.Path.Combine(networkDir, "links.json")));
canNetwork.AddItems(links);
}
catch (Exception)
{
MessageBox.Show("Links are corrupt.");
}
try
{
var streams = Newtonsoft.Json.JsonConvert.DeserializeObject <List <Stream> >(File.ReadAllText(System.IO.Path.Combine(networkDir, "streams.json")));
canNetwork.AddItems(streams);
}
catch (Exception)
{
MessageBox.Show("Streams are corrupt.");
}
try
{
var domains = Newtonsoft.Json.JsonConvert.DeserializeObject <List <Domain> >(File.ReadAllText(System.IO.Path.Combine(networkDir, "domains.json")));
canNetwork.AddItems(domains);
}
catch (Exception)
{
MessageBox.Show("Domains are corrupt.");
}
}
catch (Exception)
{
MessageBox.Show("Nodes are corrupt.");
}
try
{
DisplayProperties.Reset();
var displayProperties = Newtonsoft.Json.JsonConvert.DeserializeObject <Dictionary <string, Tuple <Type, object> > >(File.ReadAllText(System.IO.Path.Combine(networkDir, "display.json")));
foreach (var property in displayProperties)
{
if (property.Value.Item1.IsEnum)
{
dynamic value = Enum.ToObject(property.Value.Item1, property.Value.Item2);
var field = typeof(DisplayProperties).GetField(property.Key);
field.SetValue(null, value);
}
else
{
var field = typeof(DisplayProperties).GetField(property.Key);
field.SetValue(null, property.Value.Item2);
}
}
}
catch (Exception)
{
MessageBox.Show("Display properties are corrupt.");
}
// JSON can't store circular reference to parent or reference to actual Node / Link / Stream / Domain object.
foreach (var trace in NetworkParameters.Traces)
{
foreach (var attribute in trace.Attributes)
{
attribute.Parent = trace;
if (attribute.Element is Node)
{
attribute.Element = NodeStore.Nodes.First((x) => x.Name == (attribute.Element as Node).Name);
}
else if (attribute.Element is Link)
{
attribute.Element = Links.First((x) => x.Name == (attribute.Element as Link).Name);
}
else if (attribute.Element is Stream)
{
attribute.Element = Streams.First((x) => x.Name == (attribute.Element as Stream).Name);
}
else if (attribute.Element is Domain)
{
attribute.Element = Domains.First((x) => x.Name == (attribute.Element as Domain).Name);
}
}
}
// Fix up the links in plot attributes.
foreach (var plot in NetworkParameters.Plots)
{
foreach (var attribute in plot.Attributes)
{
attribute.TraceParameter = NetworkParameters.Traces.First((x) => x.Name == attribute.TraceParameter.Name);
}
}
canNetwork.Invalidate();
NodeStore.Nodes = null;
SetTitle();
}
else
{
MessageBox.Show($"Cannot find file \"{Path}\"");
}
}