public void BuildCore(ISessionIndicator sessionIndicator)
{
string coreIdentityCode = ADXCore.CreateIdentityCode(periods);
core = sessionIndicator.CoreIndicators.ContainsKey(coreIdentityCode) ? sessionIndicator.CoreIndicators[coreIdentityCode].IndicatorInstance as ADXCore : null;
if (core == null)
{
string trueRangeIdentityCode = TrueRangeCore.CreateIdentityCode();
TrueRangeCore trueRangeCore = sessionIndicator.CoreIndicators.ContainsKey(trueRangeIdentityCode) ? sessionIndicator.CoreIndicators[trueRangeIdentityCode].IndicatorInstance as TrueRangeCore : null;
if (trueRangeCore == null)
{
trueRangeCore = TrueRangeCore.CreateInstance(barType);
sessionIndicator.CoreIndicators.Add(trueRangeCore.IdentityCode, new CoreIndicator(trueRangeCore));
}
string dmIdentityCode = DirectionalMovementCore.CreateIdentityCode();
DirectionalMovementCore dmCore = sessionIndicator.CoreIndicators.ContainsKey(dmIdentityCode) ? sessionIndicator.CoreIndicators[dmIdentityCode].IndicatorInstance as DirectionalMovementCore : null;
if (dmCore == null)
{
dmCore = DirectionalMovementCore.CreateInstance(barType);
sessionIndicator.CoreIndicators.Add(dmCore.IdentityCode, new CoreIndicator(dmCore));
}
string dxIdentityCode = DirectionalMovementIndexCore.CreateIdentityCode(periods);
DirectionalMovementIndexCore dxCore = sessionIndicator.CoreIndicators.ContainsKey(dxIdentityCode) ? sessionIndicator.CoreIndicators[dxIdentityCode].IndicatorInstance as DirectionalMovementIndexCore : null;
if (dxCore == null)
{
dxCore = DirectionalMovementIndexCore.CreateInstance(barType, periods, trueRangeCore, dmCore);
sessionIndicator.CoreIndicators.Add(dxCore.IdentityCode, new CoreIndicator(dxCore));
}
core = ADXCore.CreateInstance(barType, periods, dxCore, this.OnCalculationCompleted);
sessionIndicator.CoreIndicators.Add(core.IdentityCode, new CoreIndicator(core));
}
}
private DirectionalMovementIndexCore(BarItemType barItemType, int periods, TrueRangeCore trueRangeCore, DirectionalMovementCore directionalMovementCore, IndicatorDelegates.CalculationCompletedHandler onCalculationCompleted = null)
: base(DISPLAY_NAME, SHORT_NAME, DESCRIPTION, barItemType)
{
this.barCount = periods;
this.maxBarIndex = barCount - 1;
this.AddDependency(barItemType, directionalMovementCore);
this.AddDependency(barItemType, trueRangeCore);
this.directionalMovement = directionalMovementCore;
this.trueRange = trueRangeCore;
this.identityCode = CreateIdentityCode(periods);
if (onCalculationCompleted != null)
{
this.Calculated += onCalculationCompleted;
}
}
public static DirectionalMovementIndexCore CreateInstance(BarItemType barItemType, int periods, TrueRangeCore trueRangeCore, DirectionalMovementCore directionalMovementCore, IndicatorDelegates.CalculationCompletedHandler onCalculationCompleted = null)
{
return(new DirectionalMovementIndexCore(barItemType, periods, trueRangeCore, directionalMovementCore, onCalculationCompleted));
}