/// <summary>
/// Does not include results.
/// </summary>
/// <returns></returns>
public override BasicIndicator SimpleClone()
{
Console.WriteLine((this.DataProvider != null).ToString());
GenericTALibIndicator newIndicator = CreateInstance(_methodInfo, Description, Tradeable, ScaledToQuotes);
newIndicator._inputDefaultArrayParameters = new List <ParameterInfo>(_inputDefaultArrayParameters);
newIndicator._intputParameters = new List <ParameterInfo>(_intputParameters);
newIndicator._outputArraysParameters = new List <ParameterInfo>(_outputArraysParameters);
newIndicator._inputParametersValues = (object[])_inputParametersValues.Clone();
newIndicator._realInputArraySource = _realInputArraySource;
newIndicator._real1InputArraySource = _real1InputArraySource;
//GenericTALibIndicator newIndicator = (GenericTALibIndicator)this.MemberwiseClone();
//// Still pointing to old indicator UI, deatach.
//newIndicator._ui.IndicatorUIUpdatedEvent -= new PlatformIndicatorUI.IndicatorUIUpdatedDelegate(_ui_IndicatorUIUpdatedEvent);
// Create and attach.
//newIndicator._ui = new GenericTALibIndicatorUI(newIndicator);
//newIndicator._ui.IndicatorUIUpdatedEvent += new PlatformIndicatorUI.IndicatorUIUpdatedDelegate(_ui_IndicatorUIUpdatedEvent);
//lock (this)
//{
// List<string> resultSetsNames = new List<string>();
// foreach (IndicatorResultSet set in _results.ResultSets)
// {
// resultSetsNames.Add(set.Name);
// }
// newIndicator._results = new IndicatorResults(newIndicator, resultSetsNames.ToArray());
//}
return(newIndicator);
}
//void InitializeTaLibIndicator(MethodInfo methodInfo, string indicatorName, bool? isTradeable, bool? isScaledToQuotes, params object[] inputParameters)
//{
// InitializeTaLibIndicator(methodInfo, indicatorName, isTradeable, isScaledToQuotes, null, null, inputParameters);
//}
void InitializeTaLibIndicator(MethodInfo methodInfo, string indicatorName, bool?isTradeable,
bool?isScaledToQuotes, BarData.DataValueSourceEnum?inRealSource, BarData.DataValueSourceEnum?inReal1Source, params object[] inputParameters)
{
lock (this)
{
GenericTALibIndicator indicator = GenericTALibIndicator.CreateInstance(methodInfo, indicatorName, isTradeable, isScaledToQuotes);
if (indicator == null)
{
Console.WriteLine("Creating indicator [" + indicator.Name + "] failed.");
return;
}
Console.WriteLine(indicator.SetInputParameters(inputParameters));
_indicatorsGroups[IndicatorGroups.Fxpa].Add(indicator.Name, indicator);
indicator.RealInputArraySource = inRealSource;
indicator.Real1InputArraySource = inReal1Source;
}
}
// Parameters format of TaLibCore functions.
//int startIdx, - mandatory
//int endIdx, - mandatory
//double[] inReal[added 0/1] or/and inOpen or/and inLow or/and inHigh or/and inClose
//int/double optIn[NAME] or/and another one or none - parameters
//out int outBegIdx,
//out int outNBElement,
//double/int[] out[Real/Integer] and or another one
// Example:
//TicTacTec.TA.Library.Core.RetCode code = TicTacTec.TA.Library.Core.Sma(0, indecesCount - 1, _closeResultValues, Period, out beginIndex, out number, ma); }
public static GenericTALibIndicator CreateInstance(MethodInfo methodInfo, string description, bool?isTradeable, bool?isScaledToQuotes)
{
if (methodInfo == null)
{
return(null);
}
Type returnType = methodInfo.ReturnType;
if (returnType != typeof(TicTacTec.TA.Library.Core.RetCode))
{
return(null);
}
ParameterInfo[] parameters = methodInfo.GetParameters();
if (parameters.Length < 5)
{
return(null);
}
int index = 0;
if (parameters[index].ParameterType != typeof(int) ||
parameters[index].Name != "startIdx")
{
return(null);
}
index++;
if (parameters[index].ParameterType != typeof(int) ||
parameters[index].Name != "endIdx")
{
return(null);
}
index++;
List <ParameterInfo> indicatorParameters = new List <ParameterInfo>();
while (parameters.Length > index && parameters[index].ParameterType == typeof(double[]))
{
if (parameters[index].Name != "inReal" &&
parameters[index].Name != "inReal0" &&
parameters[index].Name != "inReal1" &&
parameters[index].Name != "inHigh" &&
parameters[index].Name != "inLow" &&
parameters[index].Name != "inOpen" &&
parameters[index].Name != "inClose" &&
parameters[index].Name != "inVolume"
)
{
return(null);
}
indicatorParameters.Add(parameters[index]);
index++;
}
// optIn parameters
List <ParameterInfo> indicatorInputParameters = new List <ParameterInfo>();
while (parameters.Length > index && parameters[index].Name.StartsWith("optIn"))
{
if (parameters[index].ParameterType == typeof(int) ||
parameters[index].ParameterType != typeof(double) ||
parameters[index].ParameterType != typeof(TicTacTec.TA.Library.Core.MAType))
{
indicatorInputParameters.Add(parameters[index]);
}
else
{// Invalid type.
return(null);
}
index++;
}
if (parameters.Length <= index || parameters[index].IsOut == false ||
parameters[index].Name != "outBegIdx")
{
return(null);
}
index++;
if (parameters.Length <= index || parameters[index].IsOut == false ||
parameters[index].Name != "outNBElement")
{
return(null);
}
index++;
List <ParameterInfo> indicatorOutputArrayParameters = new List <ParameterInfo>();
List <string> indicatorOutputArrayParametersNames = new List <string>();
while (parameters.Length > index)
{
if (parameters[index].Name.StartsWith("out") == false)
{
return(null);
}
if (parameters[index].ParameterType == typeof(double[]) ||
parameters[index].ParameterType == typeof(int[]))
{
indicatorOutputArrayParametersNames.Add(parameters[index].Name);
indicatorOutputArrayParameters.Add(parameters[index]);
}
else
{
return(null);
}
index++;
}
if (parameters.Length != index)
{// Parameters left unknown.
return(null);
}
GenericTALibIndicator indicator = new GenericTALibIndicator(methodInfo.Name, description, isTradeable, isScaledToQuotes, indicatorOutputArrayParametersNames.ToArray());
indicator._inputDefaultArrayParameters.AddRange(indicatorParameters);
indicator._outputArraysParameters.AddRange(indicatorOutputArrayParameters);
indicator._intputParameters.AddRange(indicatorInputParameters);
indicator._methodInfo = methodInfo;
return(indicator);
}
/// <summary>
///
/// </summary>
public GenericTALibIndicatorUI(GenericTALibIndicator indicator)
: base(indicator)
{
Console.WriteLine(indicator.Name + "," + (indicator.DataProvider != null).ToString());
}
// Parameters format of TaLibCore functions.
//int startIdx, - mandatory
//int endIdx, - mandatory
//double[] inReal[added 0/1] or/and inOpen or/and inLow or/and inHigh or/and inClose
//int/double optIn[NAME] or/and another one or none - parameters
//out int outBegIdx,
//out int outNBElement,
//double/int[] out[Real/Integer] and or another one
// Example:
//TicTacTec.TA.Library.Core.RetCode code = TicTacTec.TA.Library.Core.Sma(0, indecesCount - 1, _closeResultValues, Period, out beginIndex, out number, ma); }
public static GenericTALibIndicator CreateInstance(MethodInfo methodInfo, string description, bool? isTradeable, bool? isScaledToQuotes)
{
if (methodInfo == null)
{
return null;
}
Type returnType = methodInfo.ReturnType;
if (returnType != typeof(TicTacTec.TA.Library.Core.RetCode))
{
return null;
}
ParameterInfo[] parameters = methodInfo.GetParameters();
if (parameters.Length < 5)
{
return null;
}
int index = 0;
if (parameters[index].ParameterType != typeof(int) ||
parameters[index].Name != "startIdx")
{
return null;
}
index++;
if (parameters[index].ParameterType != typeof(int) ||
parameters[index].Name != "endIdx")
{
return null;
}
index++;
List<ParameterInfo> indicatorParameters = new List<ParameterInfo>();
while (parameters.Length > index && parameters[index].ParameterType == typeof(double[]))
{
if (parameters[index].Name != "inReal" &&
parameters[index].Name != "inReal0" &&
parameters[index].Name != "inReal1" &&
parameters[index].Name != "inHigh" &&
parameters[index].Name != "inLow" &&
parameters[index].Name != "inOpen" &&
parameters[index].Name != "inClose" &&
parameters[index].Name != "inVolume"
)
{
return null;
}
indicatorParameters.Add(parameters[index]);
index++;
}
// optIn parameters
List<ParameterInfo> indicatorInputParameters = new List<ParameterInfo>();
while(parameters.Length > index && parameters[index].Name.StartsWith("optIn"))
{
if (parameters[index].ParameterType == typeof(int) ||
parameters[index].ParameterType != typeof(double) ||
parameters[index].ParameterType != typeof(TicTacTec.TA.Library.Core.MAType))
{
indicatorInputParameters.Add(parameters[index]);
}
else
{// Invalid type.
return null;
}
index++;
}
if (parameters.Length <= index || parameters[index].IsOut == false
|| parameters[index].Name != "outBegIdx")
{
return null;
}
index++;
if (parameters.Length <= index || parameters[index].IsOut == false
|| parameters[index].Name != "outNBElement")
{
return null;
}
index++;
List<ParameterInfo> indicatorOutputArrayParameters = new List<ParameterInfo>();
List<string> indicatorOutputArrayParametersNames = new List<string>();
while (parameters.Length > index)
{
if (parameters[index].Name.StartsWith("out") == false)
{
return null;
}
if (parameters[index].ParameterType == typeof(double[])
|| parameters[index].ParameterType == typeof(int[]))
{
indicatorOutputArrayParametersNames.Add(parameters[index].Name);
indicatorOutputArrayParameters.Add(parameters[index]);
}
else
{
return null;
}
index++;
}
if (parameters.Length != index)
{// Parameters left unknown.
return null;
}
GenericTALibIndicator indicator = new GenericTALibIndicator(methodInfo.Name, description, isTradeable, isScaledToQuotes, indicatorOutputArrayParametersNames.ToArray());
indicator._inputDefaultArrayParameters.AddRange(indicatorParameters);
indicator._outputArraysParameters.AddRange(indicatorOutputArrayParameters);
indicator._intputParameters.AddRange(indicatorInputParameters);
indicator._methodInfo = methodInfo;
return indicator;
}
/// <summary>
///
/// </summary>
public GenericTALibIndicatorUI(GenericTALibIndicator indicator)
: base(indicator)
{
Console.WriteLine(indicator.Name + "," + (indicator.DataProvider != null).ToString());
}
