public ExecutionStrategy(StrategyOperator op, params Rule[] rs)
{
rules = new List <Rule>();
if (rules != null)
{
rules.AddRange(rs);
}
Operator = op;
next = null;
}
private void writeStrategyOperator(StrategyOperator op)
{
switch (op)
{
case StrategyOperator.SEQUENCE: owt.Write("\"sequence\""); break;
case StrategyOperator.ARBITRARY: owt.Write("\"aribtrary\""); break;
case StrategyOperator.MAX: owt.Write("\"max\""); break;
case StrategyOperator.CHOICE: owt.Write("\"choice\""); break;
}
}
/// <summary>
/// 运行策略，并且将策略运行结果绑定到该
/// </summary>
public void Run()
{
Strategy_MultiMa strategy = new Strategy_MultiMa();
strategy.MainKLinePeriod = this.compChart.Controller.CompData.KlinePeriod;
this.strategy = strategy;
if (this.strategy == null)
{
return;
}
StrategyReferedPeriods referedPeriods = this.strategy.GetReferedPeriods();
if (referedPeriods == null)
{
referedPeriods = new StrategyReferedPeriods();
KLinePeriod currentPeriod = this.compChart.Controller.CompData.KlinePeriod;
referedPeriods.UsedKLinePeriods.Add(currentPeriod);
}
KLinePeriod mainPeriod = referedPeriods.MainPeriod;
StrategyForwardPeriod forwardPeriod = new StrategyForwardPeriod(referedPeriods.UseTickData, mainPeriod);
IStrategyExecutorFactory_History executorFactory = StrategyCenter.Default.GetStrategyExecutorFactory_History();
IDataPackage_Code dataPackage = this.compChart.Controller.CurrentNavigater.DataPackage;
Dictionary <KLinePeriod, int> dic_KLinePeriod_StartPos = new Dictionary <KLinePeriod, int>();
for (int i = 0; i < referedPeriods.UsedKLinePeriods.Count; i++)
{
KLinePeriod period = referedPeriods.UsedKLinePeriods[i];
dic_KLinePeriod_StartPos.Add(period, dataPackage.GetKLineData(period).BarPos);
}
drawOperator = new StrategyDrawOperator(this.compChart.Drawer, dic_KLinePeriod_StartPos, 0, 0);
IStrategyOperator strategyOperator = new StrategyOperator(drawOperator);
IStrategyExecutor executor = executorFactory.CreateExecutorByDataPackage(dataPackage, referedPeriods, forwardPeriod, strategyOperator);
executor.SetStrategy(strategy);
executor.Run();
}
public ExecutionStrategyHelper(StrategyOperator op)
: this()
{
Operator = op;
}
