public void Change(string code, double time)
{
double prevTime = time;
this.prevCodeInfo = codeInfo;
this.codeInfo = dataReader.CodeReader.GetCodeInfo(code);
if (this.currentNavigate_Code != null)
{
this.currentNavigate_Code.OnNavigateTo -= CurrentNavigate_Code_OnNavigateTo;
this.currentNavigate_Code.OnRealTimeChanged -= CurrentNavigate_Code_OnRealTimeChanged;
this.currentNavigate_Code = null;
}
this.currentNavigate_Code = dataNavigateFactory.CreateDataNavigate_Code(code, time, beforeDays, afterDays);
this.currentNavigate_Code.OnNavigateTo += CurrentNavigate_Code_OnNavigateTo;
this.currentNavigate_Code.OnRealTimeChanged += CurrentNavigate_Code_OnRealTimeChanged;
this.LastOperator = OPERATOR_NAVIGATE;
if (this.OnNavigateTo != null)
{
this.OnNavigateTo(this, new DataNavigateEventArgs(prevCodeInfo.Code, code, prevTime, time));
}
if (this.OnRealTimeChanged != null)
{
this.OnRealTimeChanged(this, new RealTimeChangedArgument(prevTime, time, this));
}
}
public void TestNavigate_Code_RB1805()
{
string code = "rb1805";
double time = 20171226.2100;
IDataNavigate_Code nav = DataCenter.Default.DataNavigateFactory.CreateDataNavigate_Code(code, time, 100, 0);
time = 20171221.2100;
nav.NavigateTo(time);
IKLineData klineData_1 = nav.GetKLineData(KLinePeriod.KLinePeriod_1Minute);
IKLineData klineData_5 = nav.GetKLineData(KLinePeriod.KLinePeriod_5Minute);
IKLineData klineData_15 = nav.GetKLineData(KLinePeriod.KLinePeriod_15Minute);
Assert.AreEqual(klineData_1.End, klineData_15.End);
nav.Forward(KLinePeriod.KLinePeriod_1Minute);
klineData_1 = nav.GetKLineData(KLinePeriod.KLinePeriod_1Minute);
klineData_5 = nav.GetKLineData(KLinePeriod.KLinePeriod_5Minute);
klineData_15 = nav.GetKLineData(KLinePeriod.KLinePeriod_15Minute);
Assert.AreEqual(klineData_1.End, klineData_5.End);
Assert.AreEqual(klineData_1.End, klineData_15.End);
nav.NavigateTo(20171001);
klineData_1 = nav.GetKLineData(KLinePeriod.KLinePeriod_1Minute);
klineData_5 = nav.GetKLineData(KLinePeriod.KLinePeriod_5Minute);
klineData_15 = nav.GetKLineData(KLinePeriod.KLinePeriod_15Minute);
Assert.AreEqual(klineData_1.End, klineData_5.End);
Assert.AreEqual(klineData_1.End, klineData_15.End);
Console.WriteLine(klineData_15);
}
public void TestNavigate_Code_Forward()
{
string code = "rb1801";
double time = 20170929.145900;
IDataNavigate_Code nav = DataCenter.Default.DataNavigateFactory.CreateDataNavigate_Code(code, time, 100, 0);
bool canForward = nav.Forward(KLinePeriod.KLinePeriod_1Minute);
Assert.IsTrue(canForward);
canForward = nav.Forward(KLinePeriod.KLinePeriod_1Minute);
Assert.IsFalse(canForward);
}
public bool Backward(KLinePeriod forwardPeriod)
{
bool canBackWard = currentNavigate_Code.Backward(forwardPeriod);
if (!canBackWard)
{
int startDate = this.DataPackage.StartDate;
if (startDate > codeInfo.Start)
{
currentNavigate_Code = dataNavigateFactory.CreateDataNavigate_Code(Code, Time);
this.LastOperator = OPERATOR_NAVIGATE;
return(currentNavigate_Code.Backward(forwardPeriod));
}
}
this.LastOperator = OPERATOR_NAVIGATE;
return(canBackWard);
}
public void TestNavigate_Code2()
{
string code = "rb1801";
double time = 20170104.082800;
IDataNavigate_Code nav = DataCenter.Default.DataNavigateFactory.CreateDataNavigate_Code(code, time);
Assert.IsNull(nav);
//double time = 20170929.150000;
//double time = 20170929.102800;
//double time = 20170930.102800;
time = 20170929.082800;
nav = DataCenter.Default.DataNavigateFactory.CreateDataNavigate_Code(code, time);
//DataNavigateFactory.CreateDataNavigate(@"e:\scdata\cnfutures\", code, time);
IKLineData klineData = nav.GetKLineData(KLinePeriod.KLinePeriod_1Minute);
AssertUtils.PrintKLineData(klineData);
}
public void TestNavigate_Code()
{
string code = "rb1705";
double time = 20170405.093001;
IDataNavigate_Code nav = DataCenter.Default.DataNavigateFactory.CreateDataNavigate_Code(code, time);
//DataNavigateFactory.CreateDataNavigate(@"e:\scdata\cnfutures\", code, time);
ITickData tickData = nav.GetTickData();
Console.WriteLine(tickData);
Console.WriteLine(nav.GetKLineData(KLinePeriod.KLinePeriod_1Minute));
Console.WriteLine(nav.GetKLineData(KLinePeriod.KLinePeriod_1Day));
//DataReaderFactory fac = new DataReaderFactory(@"d:\scdata\cnfutures\");
//IDataNavigate2 navigate2 = fac.DataNavigateMgr.CreateNavigate("m05", 20141229.093100, 20150101, 20160101);
//KLinePeriod period_day = new KLinePeriod(KLinePeriod.TYPE_DAY, 1);
//KLinePeriod period_15minute = new KLinePeriod(KLinePeriod.TYPE_MINUTE, 15);
//KLinePeriod period_minute = new KLinePeriod(KLinePeriod.TYPE_MINUTE, 1);
//IKLineData klineData = navigate2.GetKLineData(period_day);
//Console.WriteLine(klineData);
//IKLineData klineData_15minute = navigate2.GetKLineData(period_15minute);
//Console.WriteLine(klineData_15minute);
//IKLineData klineData_minute = navigate2.GetKLineData(period_minute);
//Console.WriteLine(klineData_minute);
//ITimeLineData realData = navigate2.GetRealData();
//Console.WriteLine(realData);
//ITickData tickData = navigate2.GetTickData();
//Console.WriteLine(tickData);
//navigate2.ChangeTime(20141229.213508);
//klineData = navigate2.GetKLineData(period_day);
//Console.WriteLine(klineData);
//klineData_15minute = navigate2.GetKLineData(period_15minute);
//Console.WriteLine(klineData_15minute);
//klineData_minute = navigate2.GetKLineData(period_minute);
//Console.WriteLine(klineData_minute);
//realData = navigate2.GetRealData();
//Console.WriteLine(realData);
//tickData = navigate2.GetTickData();
//Console.WriteLine(tickData);
}
public bool NavigateTo(double time)
{
if (Time == time)
{
return(true);
}
bool canNav = this.currentNavigate_Code.NavigateTo(time);
if (!canNav)
{
int tradingDay = this.dataReader.CreateTradingTimeReader(Code).GetTradingDay(time);
if (!IsInTradingDay(codeInfo, tradingDay))
{
return(false);
}
this.currentNavigate_Code = dataNavigateFactory.CreateDataNavigate_Code(Code, time);
}
this.LastOperator = OPERATOR_NAVIGATE;
return(canNav);
}
public bool Forward(KLinePeriod forwardPeriod)
{
bool canForward = this.currentNavigate_Code.Forward(forwardPeriod);
if (!canForward)
{
int endDate = this.DataPackage.EndDate;
int codeEndDate = codeInfo.End;
if (codeEndDate == 0)
{
codeEndDate = this.dataReader.TradingDayReader.FirstTradingDay;
}
if (endDate < codeEndDate)
{
currentNavigate_Code = dataNavigateFactory.CreateDataNavigate_Code(Code, Time);
this.LastOperator = OPERATOR_NAVIGATE;
return(currentNavigate_Code.Forward(forwardPeriod));
}
}
this.LastOperator = OPERATOR_NAVIGATE;
return(canForward);
}
public void TestNavigate_Code_Day()
{
string code = "rb1805";
double time = 20171226.2100;
IDataNavigate_Code nav = DataCenter.Default.DataNavigateFactory.CreateDataNavigate_Code(code, time, 100, 0);
IKLineData klineData = nav.GetKLineData(KLinePeriod.KLinePeriod_1Day);
//for (int i = 0; i < klineData.Length; i++)
//{
// Console.WriteLine(klineData.GetBar(i));
//}
time = 20171002.09;
nav.NavigateTo(time);
klineData = nav.GetKLineData(KLinePeriod.KLinePeriod_1Minute);
Console.WriteLine(klineData);
Assert.AreEqual("20170929.1459,3524,3540,3522,3538,7648,0,487716", klineData.ToString());
//for (int i = 0; i < klineData.Length; i++)
//{
// Console.WriteLine(klineData.GetBar(i));
//}
}
public IDataNavigate CreateDataNavigate(string code, double time, int beforeDays, int afterDays)
{
IDataNavigate_Code dataNav_Code = CreateDataNavigate_Code(code, time, beforeDays, afterDays);
DataNavigate nav = new DataNavigate(this.dataCenter, code, time, beforeDays, afterDays);
return nav;
}
public GraphicDataProvider_CandleNav(DataReaderFactory dataReaderFac, IDataNavigate_Code dataNavigate)
{
this.dataReaderFac = dataReaderFac;
this.dataNavigate = dataNavigate;
}
public GraphicDataProvider_CandleNav(DataReaderFactory dataReaderFac)
{
this.dataReaderFac = dataReaderFac;
this.dataNavigate = new DataNavigate(dataReaderFac);
}
