protected static void ConstructTypeInformation(Type type, TypeInformation typeInformation) { // Implicit Conversions var conversions = new Dictionary <string, TypeConversion> (); var methods = type.GetMethods(BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Static); foreach (var method in methods) { if (method.Name == "op_implicit") { conversions.Add(method.ReturnType.FullName, TypeConversion.Construct(method)); } } typeInformation.ImplicitConversions = conversions; // Instancing object defaultInstance = null; try { defaultInstance = Activator.CreateInstance(type); } catch { } // Default Value if (defaultInstance != null) { typeInformation.DefaultValue = JToken.FromObject(defaultInstance); } // Fields if (typeInformation.DefaultValue != null && typeInformation.DefaultValue.Type == JTokenType.Object) { var fieldInfos = new Dictionary <string, FieldInformation> (); foreach (var field in type.GetFields(BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance)) { if (field.FieldType == typeof(OutputSocket)) { continue; } if (field.GetCustomAttribute <JsonIgnoreAttribute> () != null) { continue; } if (field.IsPrivate) { continue; } fieldInfos.Add(field.Name, FieldInformation.ConstructFieldInformation(field, defaultInstance)); } typeInformation.Fields = fieldInfos; } }
public static NodeInformation Construct(Type nodeType) { var nodeInformation = new NodeInformation(); var nodeTemplate = (NodeTemplate)Activator.CreateInstance(nodeType); var metadataInstance = (NodeInstanceBase)nodeTemplate.CreateInstance(); var instanceType = metadataInstance.GetType(); var singleNodeGraph = new ManifestCaptureGraphInstance(nodeTemplate); int inputId = 0; int outputId = 0; var inputSocketFields = new List <FieldInfo>(); var outputSocketFields = new List <FieldInfo>(); var fieldInfos = new Dictionary <string, FieldInformation>(); foreach (var field in nodeType.GetFields(BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance)) { if (field.FieldType == typeof(OutputSocket)) { field.SetValue(nodeTemplate, new OutputSocket(outputId)); outputId++; outputSocketFields.Add(field); } else { if (field.FieldType == typeof(InputSocket)) { field.SetValue(nodeTemplate, new InputSocket(inputId)); inputId++; inputSocketFields.Add(field); } fieldInfos.Add(field.Name, FieldInformation.ConstructFieldInformation(field, nodeTemplate)); } } nodeInformation.Fields = fieldInfos; var nodeProperty = instanceType.GetProperty("Template"); nodeProperty.SetValue(metadataInstance, nodeTemplate); var connectionMapper = new ConnectionMapper(metadataInstance, singleNodeGraph); var inputsArray = metadataInstance.Inputs(connectionMapper); var outputsArray = metadataInstance.Outputs(connectionMapper); if (inputsArray != null) { nodeInformation.Inputs = new Dictionary <string, SocketInformation>(inputsArray.Length); for (int i = 0; i < inputsArray.Length; i++) { var map = inputsArray[i]; var field = inputSocketFields[map.ConnectionId]; nodeInformation.Inputs.Add(field.Name, SocketInformation.Construct(field, map)); } } else { nodeInformation.Inputs = null; } if (outputsArray != null) { nodeInformation.Outputs = new Dictionary <string, SocketInformation>(outputsArray.Length); for (int i = 0; i < outputsArray.Length; i++) { var map = outputsArray[i]; var field = outputSocketFields[map.ConnectionId]; nodeInformation.Outputs.Add(field.Name, SocketInformation.Construct(field, map)); } } else { nodeInformation.Outputs = null; } return(nodeInformation); }
public static NodeInformation ConstructNodeInformation(Type nodeType) { var nodeInformation = new NodeInformation(); var typeDefinition = new Type[] { typeof(IGraphConnections) }; var nodeTemplate = (Node)Activator.CreateInstance(nodeType); object metadataInstance = nodeTemplate.CreateInstance(); var instanceType = metadataInstance.GetType(); var inputsProperty = instanceType.GetMethod("Inputs", typeDefinition); var outputsProperty = instanceType.GetMethod("Outputs", typeDefinition); var singleNodeGraph = new ManifestCaptureGraphInstance(nodeTemplate); int inputId = 0; int outputId = 0; var inputSocketFields = new List <FieldInfo> (); var outputSocketFields = new List <FieldInfo> (); var fieldInfos = new Dictionary <string, FieldInformation> (); foreach (var field in nodeType.GetFields(BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance)) { if (field.FieldType == typeof(OutputSocket)) { field.SetValue(nodeTemplate, new OutputSocket(outputId)); outputId++; outputSocketFields.Add(field); } else { if (field.FieldType == typeof(InputSocket)) { field.SetValue(nodeTemplate, new InputSocket(inputId)); inputId++; inputSocketFields.Add(field); } fieldInfos.Add(field.Name, FieldInformation.ConstructFieldInformation(field, nodeTemplate)); } } nodeInformation.Fields = fieldInfos; var nodeProperty = instanceType.GetProperty("Node"); nodeProperty.SetValue(metadataInstance, nodeTemplate); object[] connectParameters = { singleNodeGraph }; var inputsArray = (InputMap[])inputsProperty.Invoke(metadataInstance, connectParameters); var outputsArray = (OutputMap[])outputsProperty.Invoke(metadataInstance, connectParameters); if (inputsArray != null) { nodeInformation.Inputs = new Dictionary <string, SocketInformation> (inputsArray.Length); for (int i = 0; i < inputsArray.Length; i++) { var map = inputsArray[i]; var field = inputSocketFields[map.ConnectionId]; nodeInformation.Inputs.Add(field.Name, SocketInformation.Construct(field, map)); } } else { nodeInformation.Inputs = null; } if (outputsArray != null) { nodeInformation.Outputs = new Dictionary <string, SocketInformation> (outputsArray.Length); for (int i = 0; i < outputsArray.Length; i++) { var map = outputsArray[i]; var field = outputSocketFields[map.ConnectionId]; nodeInformation.Outputs.Add(field.Name, SocketInformation.Construct(field, map)); } } else { nodeInformation.Outputs = null; } return(nodeInformation); }