public void AddTradeSignal(int barNo, SortedDictionary <int, List <TradeSignal> > listSignals, TradeSignalType tdSigType,
TradeSignalSource tdSigSrc, OrderAction ordAct, OrderType ordType)
{
TradeSignal isig = new TradeSignal();
isig.BarNo = barNo;
isig.SignalType = tdSigType;
isig.SignalSource = tdSigSrc;
isig.Action = ordAct;
isig.Order_Type = ordType;
AddTradeSignal(barNo, listSignals, isig);
}
/// <summary>
/// Get last signal list before barNo by signal source
/// </summary>
/// <param name="barNo"></param>
/// <param name="signal_type"></param>
/// <returns></returns>
public List <TradeSignal> GetLastTradeSignalBySource(int barNo, SortedDictionary <int, List <TradeSignal> > listSignals, TradeSignalSource signal_src)
{
int k = barNo;
foreach (int kk in listSignals.Keys.Reverse())
{
if (kk < k)
{
List <TradeSignal> sigs = GetTradeSignalBySource(k, listSignals, signal_src);
if (sigs != null)
{
return(sigs);
}
k = kk;
}
}
return(null);
}
/// <summary>
/// Get the signal list for the bar by signal source
/// </summary>
/// <param name="barNo"></param>
/// <param name="signal_type"></param>
/// <returns></returns>
public List <TradeSignal> GetTradeSignalBySource(int barNo, SortedDictionary <int, List <TradeSignal> > listSignals, TradeSignalSource signal_src)
{
List <TradeSignal> list_signal = GetTradeSignals(barNo, listSignals);
if (list_signal != null)
{
List <TradeSignal> list_sigByType = new List <TradeSignal>();
foreach (TradeSignal sig in list_signal)
{
if (signal_src == sig.SignalSource)
{
list_sigByType.Add(sig);
}
}
if (list_sigByType.Count > 0)
{
return(list_sigByType);
}
}
return(null);
}
