/// <summary>
/// Get stock data of certain data cycle
/// </summary>
/// <param name="dc">The data cycle</param>
/// <returns></returns>
public Hashtable GetCycleData(DataCycle dc)
{
if (dc.CycleBase == DataCycleBase.DAY && dc.Repeat == 1 && !Adjusted)
{
return(htData);
}
else
{
Hashtable htCycle = (Hashtable)htAllCycle[dc.ToString()];
if (htCycle == null)
{
Hashtable ht;
if (DataCycle.CycleBase < DataCycleBase.DAY)
{
ht = htRealtime;
}
else
{
ht = htData;
}
if (ht == null)
{
return(ht);
}
double[] ODATE = (double[])ht["DATE"];
if (ODATE == null)
{
return(null);
}
int[] NEWDATE = new int[ODATE.Length];
int Last = int.MinValue;
int j = -1;
int Num;
for (int i = 0; i < ODATE.Length; i++)
{
Num = DataCycle.GetSequence(ODATE[i]);
if (Num > Last)
{
j++;
}
NEWDATE[i] = j;
Last = Num;
}
if (ht["CLOSE"] != null)
{
if (ht["OPEN"] == null)
{
ht["OPEN"] = ht["CLOSE"];
}
if (ht["HIGH"] == null)
{
ht["HIGH"] = ht["CLOSE"];
}
if (ht["LOW"] == null)
{
ht["LOW"] = ht["CLOSE"];
}
}
htCycle = new Hashtable();
foreach (string s in ht.Keys)
{
htCycle[s] = new double[j + 1];
}
bool NeedAdjust = (Adjusted && ht["ADJCLOSE"] != null && ht["CLOSE"] != null);
double[] CLOSE = (double[])ht["CLOSE"];
double[] ADJCLOSE = (double[])ht["ADJCLOSE"];
foreach (string s in ht.Keys)
{
bool DoAdjust = NeedAdjust;
MergeCycleType mct;
try
{
mct = (MergeCycleType)Enum.Parse(typeof(MergeCycleType), s);
}
catch
{
DoAdjust = false;
if (s == "VOLUME" || s == "AMOUNT")
{
mct = MergeCycleType.SUM;
}
else
{
mct = MergeCycleType.CLOSE;
}
}
MergeCycle(ODATE, NEWDATE, CLOSE, ADJCLOSE, (double[])ht[s], (double[])htCycle[s], mct, DoAdjust);
}
htAllCycle[dc.ToString()] = htCycle;
}
return(htCycle);
}
}
/// <summary>
/// Get stock data of certain data cycle
/// </summary>
/// <param name="dc">The data cycle</param>
/// <returns></returns>
public Hashtable GetCycleData(DataCycle dc)
{
if (dc.CycleBase == DataCycleBase.DAY && dc.Repeat == 1 && !Adjusted)
{
return(htData);
}
else
{
dc.WeekAdjust = weekAdjust;
Hashtable htCycle = (Hashtable)htAllCycle[dc.ToString()];
if (htCycle == null)
{
if (htData == null)
{
return(htData);
}
Hashtable ht = htData;
if (intradayInfo != null)
{
ht = DoExpandMinute(ht);
}
if (futureBars != 0)
{
ht = ExpandFutureBars(ht);
}
if (ht["CLOSE"] != null)
{
if (ht["OPEN"] == null)
{
ht["OPEN"] = ht["CLOSE"];
}
if (ht["HIGH"] == null)
{
ht["HIGH"] = ht["CLOSE"];
}
if (ht["LOW"] == null)
{
ht["LOW"] = ht["CLOSE"];
}
}
double[] ODATE = (double[])ht["DATE"];
if (ODATE == null)
{
return(null);
}
int[] NEWDATE = new int[ODATE.Length];
int Last = int.MinValue;
int j = -1;
int Num;
for (int i = 0; i < ODATE.Length; i++)
{
if (DataCycle.CycleBase == DataCycleBase.TICK)
{
Num = i / DataCycle.Repeat;
}
else
{
Num = DataCycle.GetSequence(ODATE[i]);
}
if (Num > Last)
{
j++;
}
NEWDATE[i] = j;
Last = Num;
}
htCycle = new Hashtable();
foreach (string s in ht.Keys)
{
htCycle[s] = new double[j + 1];
}
bool NeedAdjust = (Adjusted && ht["ADJCLOSE"] != null && ht["CLOSE"] != null);
double[] CLOSE = (double[])ht["CLOSE"];
double[] ADJCLOSE = (double[])ht["ADJCLOSE"];
foreach (string s in ht.Keys)
{
bool DoAdjust = NeedAdjust;
MergeCycleType mct;
DoAdjust = false;
if (htGroupping[s] != null)
{
mct = (MergeCycleType)htGroupping[s];
}
else if (s == "DATE")
{
mct = dateMergeType; // MergeCycleType.OPEN;
}
else if (s == "VOLUME" || s == "AMOUNT")
{
mct = MergeCycleType.SUM;
}
else
{
try
{
mct = (MergeCycleType)Enum.Parse(typeof(MergeCycleType), s);
DoAdjust = true;
}
catch
{
mct = MergeCycleType.CLOSE;
}
}
MergeCycle(ODATE, NEWDATE, CLOSE, ADJCLOSE, (double[])ht[s], (double[])htCycle[s], mct, DoAdjust);
}
htAllCycle[dc.ToString()] = htCycle;
}
return(htCycle);
}
}