public ViewCurrent(IGraphRuntime runtime)
: base(runtime, ModuleKind.ViewModule)
{
this.inputPin = AddInputPin("Input", PinDataTypeFactory.FromType(typeof(ISequence <string>), string.Empty, WellKnownEditors.Hidden, null, null), PropertyMode.Never);
this.data = AddInputPin("data", PinDataTypeFactory.CreateString(), PropertyMode.Always);
EnableVirtualOutputPin();
}
private static IPinDataType CreateTargetPinDataType(ConvertTypeCode typeCode)
{
switch (typeCode)
{
case ConvertTypeCode.Any:
return(PinDataTypeFactory.CreateAny());;
case ConvertTypeCode.Boolean:
return(PinDataTypeFactory.CreateBoolean());
case ConvertTypeCode.Byte:
return(PinDataTypeFactory.FromType(typeof(byte)));
case ConvertTypeCode.Int16:
return(PinDataTypeFactory.FromType(typeof(short)));
case ConvertTypeCode.Int32:
return(PinDataTypeFactory.CreateInt32());
case ConvertTypeCode.Int64:
return(PinDataTypeFactory.FromType(typeof(long)));
case ConvertTypeCode.Float32:
return(PinDataTypeFactory.FromType(typeof(float)));
case ConvertTypeCode.Float64:
return(PinDataTypeFactory.FromType(typeof(double)));
case ConvertTypeCode.String:
return(PinDataTypeFactory.CreateString());
}
return(PinDataTypeFactory.Create <object>());
}
public If(IGraphRuntime runtime)
: base(runtime)
{
this.flowMode = FlowMode.WaitAny;
this.AddInputPin("flowIn", PinDataTypeFactory.CreateFlow(), PropertyMode.Never);
this.condition = this.AddInputPin("condition", PinDataTypeFactory.CreateString("x > 0"), PropertyMode.Default);
this.arguments = new DynamicInputPin(runtime, base.inputs, "x", PinDataTypeFactory.CreateAny(), OnDynamicInputAdd)
{
Renameable = true
};
this.AddInterfacePin("x");
this.trueOut = this.AddOutputPin("true", PinDataTypeFactory.CreateFlow(), 1);
this.falseOut = this.AddOutputPin("false", PinDataTypeFactory.CreateFlow(), 1);
this.DynamicDisplayName = new DynamicDisplayNameFunc(FormatDisplayName);
}
public ForceType(IGraphRuntime runtime)
: base(runtime)
{
this.input = AddInputPin("Input", PinDataTypeFactory.CreateAny(), PropertyMode.Never);
this.output = AddOutputPin("Output", PinDataTypeFactory.CreateAny());
this.type = AddInputPin("Type", PinDataTypeFactory.CreateString("System.Object"), PropertyMode.Always);
this.properties[this.type.Id].WhenNodeEvent.OfType <PropertyChangedEvent>().Subscribe(x =>
{
var genericInputType = Type.GetType((string)x.Value.Value, false, true) ?? typeof(object);
var dataType = PinDataTypeFactory.FromType(genericInputType);
var errors = input.ChangeType(dataType).Concat(output.ChangeType(dataType));
if (errors.Any())
{
throw new AggregateException("One or more connections could not be reestablished after a data type change.", errors);
}
});
}
public Throw(IGraphRuntime runtime)
: base(runtime)
{
this.AddInputPin("Message", PinDataTypeFactory.CreateString("An unspecified error occured."), PropertyMode.Default);
}