| public static CalculateAccountStats ( ) : void | ||
| return | void | |
/// <summary>
/// Calculates the strategy.
/// </summary>
/// <param name="recalcIndicators">true - to recalculate all the indicators.</param>
void Calculate(bool recalcIndicators)
{
bool isUPBVChanged = Data.Strategy.AdjustUsePreviousBarValue();
// Calculates the indicators by slots if it's necessary
if (recalcIndicators)
{
foreach (IndicatorSlot indSlot in Data.Strategy.Slot)
{
string indicatorName = indSlot.IndicatorName;
SlotTypes slotType = indSlot.SlotType;
Indicator indicator = Indicator_Store.ConstructIndicator(indicatorName, slotType);
indicator.IndParam = indSlot.IndParam;
indicator.Calculate(slotType);
indSlot.IndicatorName = indicator.IndicatorName;
indSlot.IndParam = indicator.IndParam;
indSlot.Component = indicator.Component;
indSlot.SeparatedChart = indicator.SeparatedChart;
indSlot.SpecValue = indicator.SpecialValues;
indSlot.MinValue = indicator.SeparatedChartMinValue;
indSlot.MaxValue = indicator.SeparatedChartMaxValue;
indSlot.IsDefined = true;
}
}
// Searches the indicators' components to determine the Data.FirstBar
Data.FirstBar = Data.Strategy.SetFirstBar();
// Logging
Data.Log("Calculate the strategy");
// Calculates the backtest
Backtester.Calculate();
Backtester.CalculateAccountStats();
Data.IsResult = true;
if (isUPBVChanged)
{
RebuildStrategyLayout();
}
smallIndicatorChart.InitChart();
smallIndicatorChart.Invalidate();
smallBalanceChart.SetChartData();
smallBalanceChart.InitChart();
smallBalanceChart.Invalidate();
SetupJournal();
infpnlAccountStatistics.Update(
Backtester.AccountStatsParam,
Backtester.AccountStatsValue,
Backtester.AccountStatsFlags,
Language.T("Account Statistics"));
return;
}
private void CalculateStrategy()
{
Backtester.Calculate();
Backtester.CalculateAccountStats();
}
/// <summary>
/// Calculates the selected indicator.
/// </summary>
private void CalculateIndicator(bool bCalculateStrategy)
{
if (!Data.IsData || !Data.IsResult || !_isPaint)
{
return;
}
SetOppositeSignalBehaviour();
SetClosingLogicConditions();
Indicator indicator = IndicatorStore.ConstructIndicator(_indicatorName, _slotType);
// List parameters
for (int i = 0; i < 5; i++)
{
indicator.IndParam.ListParam[i].Index = ListParam[i].SelectedIndex;
indicator.IndParam.ListParam[i].Text = ListParam[i].Text;
indicator.IndParam.ListParam[i].Enabled = ListParam[i].Enabled;
}
// Numeric parameters
for (int i = 0; i < 6; i++)
{
indicator.IndParam.NumParam[i].Value = (double)NumParam[i].Value;
indicator.IndParam.NumParam[i].Enabled = NumParam[i].Enabled;
}
// Check parameters
for (int i = 0; i < 2; i++)
{
indicator.IndParam.CheckParam[i].Checked = CheckParam[i].Checked;
indicator.IndParam.CheckParam[i].Enabled = CheckParam[i].Enabled;
indicator.IndParam.CheckParam[i].Enabled = CheckParam[i].Text == "Use previous bar value" ||
CheckParam[i].Enabled;
}
if (!CalculateIndicator(_slotType, indicator))
{
return;
}
if (bCalculateStrategy)
{
//Sets Data.Strategy
Data.Strategy.Slot[_slot].IndicatorName = indicator.IndicatorName;
Data.Strategy.Slot[_slot].IndParam = indicator.IndParam;
Data.Strategy.Slot[_slot].Component = indicator.Component;
Data.Strategy.Slot[_slot].SeparatedChart = indicator.SeparatedChart;
Data.Strategy.Slot[_slot].SpecValue = indicator.SpecialValues;
Data.Strategy.Slot[_slot].MinValue = indicator.SeparatedChartMinValue;
Data.Strategy.Slot[_slot].MaxValue = indicator.SeparatedChartMaxValue;
Data.Strategy.Slot[_slot].IsDefined = true;
// Search the indicators' components to determine Data.FirstBar
Data.FirstBar = Data.Strategy.SetFirstBar();
// Check "Use previous bar value"
if (Data.Strategy.AdjustUsePreviousBarValue())
{
for (int i = 0; i < 2; i++)
{
if (indicator.IndParam.CheckParam[i].Caption == "Use previous bar value")
{
AChbCheck[i].Checked = Data.Strategy.Slot[_slot].IndParam.CheckParam[i].Checked;
}
}
}
Backtester.Calculate();
Backtester.CalculateAccountStats();
}
SetIndicatorNotification(indicator);
Data.IsResult = true;
}
