C# SlotTypes类代码示例

        public override void Initialize(SlotTypes slotType)
        {
            SlotType = slotType;

            IndParam.IndicatorType = TypeOfIndicator.Indicator;
            IndParam.ExecutionTime = ExecutionTime.DuringTheBar;

            // The ComboBox parameters
            IndParam.ListParam[0].Caption = "Logic";
            IndParam.ListParam[0].ItemList = new[]
                {
                    "ADX rises",
                    "ADX falls",
                    "ADX is higher than the Level line",
                    "ADX is lower than the Level line",
                    "ADX crosses the Level line upward",
                    "ADX crosses the Level line downward",
                    "ADX changes its direction upward",
                    "ADX changes its direction downward"
                };
            IndParam.ListParam[0].Index = 0;
            IndParam.ListParam[0].Text = IndParam.ListParam[0].ItemList[IndParam.ListParam[0].Index];
            IndParam.ListParam[0].Enabled = true;
            IndParam.ListParam[0].ToolTip = "Logic of application of the indicator.";

            IndParam.ListParam[1].Caption = "Smoothing method";
            IndParam.ListParam[1].ItemList = Enum.GetNames(typeof (MAMethod));
            IndParam.ListParam[1].Index = (int) MAMethod.Exponential;
            IndParam.ListParam[1].Text = IndParam.ListParam[1].ItemList[IndParam.ListParam[1].Index];
            IndParam.ListParam[1].Enabled = true;
            IndParam.ListParam[1].ToolTip = "The Moving Average method used for smoothing the ADX value.";

            IndParam.ListParam[2].Caption = "Base price";
            IndParam.ListParam[2].ItemList = new[] {"Bar range"};
            IndParam.ListParam[2].Index = 0;
            IndParam.ListParam[2].Text = IndParam.ListParam[2].ItemList[IndParam.ListParam[2].Index];
            IndParam.ListParam[2].Enabled = true;
            IndParam.ListParam[2].ToolTip = "ADX uses current and previous bar ranges.";

            // The NumericUpDown parameters
            IndParam.NumParam[0].Caption = "Period";
            IndParam.NumParam[0].Value = 14;
            IndParam.NumParam[0].Min = 1;
            IndParam.NumParam[0].Max = 200;
            IndParam.NumParam[0].Enabled = true;
            IndParam.NumParam[0].ToolTip = "The period of ADX.";

            IndParam.NumParam[1].Caption = "Level";
            IndParam.NumParam[1].Value = 0;
            IndParam.NumParam[1].Min = 0;
            IndParam.NumParam[1].Max = 100;
            IndParam.NumParam[1].Point = 0;
            IndParam.NumParam[1].Enabled = true;
            IndParam.NumParam[1].ToolTip = "A critical level (for the appropriate logic).";

            // The CheckBox parameters
            IndParam.CheckParam[0].Caption = "Use previous bar value";
            IndParam.CheckParam[0].Enabled = true;
            IndParam.CheckParam[0].ToolTip = "Use the indicator value from the previous bar.";
        }

        public override void Initialize(SlotTypes slotType)
        {
            SlotType = slotType;

            IndParam.IndicatorType = TypeOfIndicator.DateTime;

            // The ComboBox parameters
            IndParam.ListParam[0].Caption = "Logic";
            IndParam.ListParam[0].ItemList = new[]
                {
                    "Do not open positions before",
                    "Do not open positions after"
                };
            IndParam.ListParam[0].Index = 0;
            IndParam.ListParam[0].Text = IndParam.ListParam[0].ItemList[IndParam.ListParam[0].Index];
            IndParam.ListParam[0].Enabled = true;
            IndParam.ListParam[0].ToolTip = "Logic of the date filter.";

            // The NumericUpDown parameters
            IndParam.NumParam[0].Caption = "Year";
            IndParam.NumParam[0].Value = 2000;
            IndParam.NumParam[0].Min = 1900;
            IndParam.NumParam[0].Max = 2100;
            IndParam.NumParam[0].Enabled = true;
            IndParam.NumParam[0].ToolTip = "The year.";

            IndParam.NumParam[1].Caption = "Month";
            IndParam.NumParam[1].Value = 1;
            IndParam.NumParam[1].Min = 1;
            IndParam.NumParam[1].Max = 12;
            IndParam.NumParam[1].Enabled = true;
            IndParam.NumParam[1].ToolTip = "The month.";
        }

        /// <summary>
        /// Calculates the indicator's components
        /// </summary>
        public override void Calculate(SlotTypes slotType)
        {
            // Calculation
            double[] adClosePrice = new double[Bars];

            for (int iBar = 1; iBar < Bars; iBar++)
                if (Time[iBar - 1].Day != Time[iBar].Day)
                    adClosePrice[iBar - 1] = Close[iBar - 1];

            // Check the last bar
            TimeSpan tsBarClosing = Time[Bars - 1].TimeOfDay.Add(new TimeSpan(0, (int)Period, 0));
            TimeSpan tsDayClosing = new TimeSpan(24, 0, 0);
            if (tsBarClosing == tsDayClosing)
                adClosePrice[Bars - 1] = Close[Bars - 1];

            // Saving the components
            Component = new IndicatorComp[1];

            Component[0]           = new IndicatorComp();
            Component[0].CompName  = "Closing price of the day";
            Component[0].DataType  = IndComponentType.ClosePrice;
            Component[0].ChartType = IndChartType.NoChart;
            Component[0].FirstBar  = 2;
            Component[0].Value     = adClosePrice;

            return;
        }

        /// <summary>
        /// Sets the default indicator parameters for the designated slot type
        /// </summary>
        public Lot_Limiter(SlotTypes slotType)
        {
            // General properties
            IndicatorName = "Lot Limiter";
            PossibleSlots = SlotTypes.OpenFilter;

            // Setting up the indicator parameters
            IndParam = new IndicatorParam();
            IndParam.IndicatorName = IndicatorName;
            IndParam.SlotType      = slotType;
            IndParam.IndicatorType = TypeOfIndicator.Additional;

            // The ComboBox parameters
            IndParam.ListParam[0].Caption  = "Logic";
            IndParam.ListParam[0].ItemList = new string[] { "Limit the number of open lots" };
            IndParam.ListParam[0].Index    = 0;
            IndParam.ListParam[0].Text     = IndParam.ListParam[0].ItemList[IndParam.ListParam[0].Index];
            IndParam.ListParam[0].Enabled  = true;
            IndParam.ListParam[0].ToolTip  = "Indicator's logic";

            // The NumericUpDown parameters
            IndParam.NumParam[0].Caption = "Maximum lots";
            IndParam.NumParam[0].Value   = 5;
            IndParam.NumParam[0].Min     = 1;
            IndParam.NumParam[0].Max     = 100;
            IndParam.NumParam[0].Enabled = true;
            IndParam.NumParam[0].ToolTip = "Maximum number of open lots.";

            return;
        }

        /// <summary>
        /// Sets the default indicator parameters for the designated slot type
        /// </summary>
        public Narrow_Range(SlotTypes slotType)
        {
            // General properties
            IndicatorName  = "Narrow Range";
            PossibleSlots  = SlotTypes.OpenFilter;
            SeparatedChart = true;

            // Setting up the indicator parameters
            IndParam = new IndicatorParam();
            IndParam.IndicatorName = IndicatorName;
            IndParam.SlotType      = slotType;
            IndParam.IndicatorType = TypeOfIndicator.Additional;

            // The ComboBox parameters
            IndParam.ListParam[0].Caption  = "Logic";
            IndParam.ListParam[0].ItemList = new string[]
            {
                "There is a NR4 formation",
                "There is a NR7 formation",
            };
            IndParam.ListParam[0].Index   = 0;
            IndParam.ListParam[0].Text    = IndParam.ListParam[0].ItemList[IndParam.ListParam[0].Index];
            IndParam.ListParam[0].Enabled = true;
            IndParam.ListParam[0].ToolTip = "Indicator's logic.";

            // The CheckBox parameters
            IndParam.CheckParam[0].Caption = "Use previous bar value";
            IndParam.CheckParam[0].Checked = PrepareUsePrevBarValueCheckBox(slotType);
            IndParam.CheckParam[0].Enabled = true;
            IndParam.CheckParam[0].ToolTip = "Use the indicator value from the previous bar.";

            return;
        }

        /// <summary>
        /// Sets the default indicator parameters for the designated slot type
        /// </summary>
        public Enter_Once(SlotTypes slotType)
        {
            // General properties
            IndicatorName = "Enter Once";
            PossibleSlots = SlotTypes.OpenFilter;

            // Setting up the indicator parameters
            IndParam = new IndicatorParam();
            IndParam.IndicatorName = IndicatorName;
            IndParam.SlotType      = slotType;
            IndParam.IndicatorType = TypeOfIndicator.DateTime;

            // The ComboBox parameters
            IndParam.ListParam[0].Caption = "Logic";
            IndParam.ListParam[0].ItemList = new string[]
            {
                "Enter no more than once a bar",
                "Enter no more than once a day",
                "Enter no more than once a week",
                "Enter no more than once a month"
            };
            IndParam.ListParam[0].Index   = 0;
            IndParam.ListParam[0].Text    = IndParam.ListParam[0].ItemList[IndParam.ListParam[0].Index];
            IndParam.ListParam[0].Enabled = true;
            IndParam.ListParam[0].ToolTip = "Indicator's logic.";

            return;
        }

        /// <summary>
        /// Sets the default indicator parameters for the designated slot type
        /// </summary>
        public Take_Profit(SlotTypes slotType)
        {
            // General properties
            IndicatorName = "Take Profit";
            PossibleSlots = SlotTypes.Close;

            // Setting up the indicator parameters
            IndParam = new IndicatorParam();
            IndParam.IndicatorName = IndicatorName;
            IndParam.SlotType      = slotType;
            IndParam.IndicatorType = TypeOfIndicator.Additional;

            // The ComboBox parameters
            IndParam.ListParam[0].Caption  = "Logic";
            IndParam.ListParam[0].ItemList = new string[]
            {
                "Exit at the Take Profit level",
            };
            IndParam.ListParam[0].Index   = 0;
            IndParam.ListParam[0].Text    = IndParam.ListParam[0].ItemList[IndParam.ListParam[0].Index];
            IndParam.ListParam[0].Enabled = true;
            IndParam.ListParam[0].ToolTip = "Logic of application of the indicator.";

            // The NumericUpDown parameters
            IndParam.NumParam[0].Caption = "Take Profit";
            IndParam.NumParam[0].Value   = 200;
            IndParam.NumParam[0].Min     = 5;
            IndParam.NumParam[0].Max     = 5000;
            IndParam.NumParam[0].Enabled = true;
            IndParam.NumParam[0].ToolTip = "The Take Profit value (in pips).";

            return;
        }

        public override void Initialize(SlotTypes slotType)
        {
            SlotType = slotType;

            IndParam.ExecutionTime = ExecutionTime.AtBarClosing;
            IndParam.IndicatorType = TypeOfIndicator.DateTime;
            IndParam.IsAllowLTF = false;

            // The ComboBox parameters
            IndParam.ListParam[0].Caption = "Logic";
            IndParam.ListParam[0].ItemList = new[]
            {
                "Exit the market before the specified hour"
            };
            IndParam.ListParam[0].Index = 0;
            IndParam.ListParam[0].Text = IndParam.ListParam[0].ItemList[IndParam.ListParam[0].Index];
            IndParam.ListParam[0].Enabled = true;
            IndParam.ListParam[0].ToolTip = "Indicator's logic.";

            IndParam.ListParam[1].Caption = "Base price";
            IndParam.ListParam[1].ItemList = new[] {"Close"};
            IndParam.ListParam[1].Index = 0;
            IndParam.ListParam[1].Text = IndParam.ListParam[1].ItemList[IndParam.ListParam[1].Index];
            IndParam.ListParam[1].Enabled = true;
            IndParam.ListParam[1].ToolTip = "Exit price of the position.";

            // The NumericUpDown parameters.
            IndParam.NumParam[0].Caption = "Exit hour";
            IndParam.NumParam[0].Value = 0;
            IndParam.NumParam[0].Min = 0;
            IndParam.NumParam[0].Max = 24;
            IndParam.NumParam[0].Enabled = true;
            IndParam.NumParam[0].ToolTip = "The position's closing hour.";
        }

        /// <summary>
        /// Sets the default indicator parameters for the designated slot type.
        /// </summary>
        public Account_Percent_Stop(SlotTypes slotType)
        {
            // General properties
            IndicatorName   = "Account Percent Stop";
            PossibleSlots   = SlotTypes.Close;
            SeparatedChart  = false;

            // Setting up the indicator parameters
            IndParam = new IndicatorParam();
            IndParam.IndicatorName = IndicatorName;
            IndParam.SlotType      = slotType;
            IndParam.IndicatorType = TypeOfIndicator.Additional;

            // The ComboBox parameters
            IndParam.ListParam[0].Caption  = "Logic";
            IndParam.ListParam[0].ItemList = new string[]
            {
                "Limit the risk to percent of the account"
            };
            IndParam.ListParam[0].Index   = 0;
            IndParam.ListParam[0].Text    = IndParam.ListParam[0].ItemList[IndParam.ListParam[0].Index];
            IndParam.ListParam[0].Enabled = true;
            IndParam.ListParam[0].ToolTip = "Logic of application of the indicator.";

            // The NumericUpDown parameters
            IndParam.NumParam[0].Caption = "Account percent";
            IndParam.NumParam[0].Value   = 2;
            IndParam.NumParam[0].Min     = 1;
            IndParam.NumParam[0].Max     = 20;
            IndParam.NumParam[0].Enabled = true;
            IndParam.NumParam[0].ToolTip = "Maximum account to risk.";

            return;
        }

        /// <summary>
        /// Sets the default indicator parameters for the designated slot type
        /// </summary>
        public Parabolic_SAR(SlotTypes slotType)
        {
            // General properties
            IndicatorName = "Parabolic SAR";
            PossibleSlots = SlotTypes.OpenFilter | SlotTypes.Close;

            // Setting up the indicator parameters
            IndParam = new IndicatorParam();
            IndParam.IndicatorName = IndicatorName;
            IndParam.SlotType      = slotType;

            // The ComboBox parameters
            IndParam.ListParam[0].Caption  = "Logic";
            if (slotType == SlotTypes.OpenFilter)
                IndParam.ListParam[0].ItemList = new string[]
                {
                    "The price is higher than the PSAR value"
                };
            else if (slotType == SlotTypes.Close)
                IndParam.ListParam[0].ItemList = new string[]
                {
                    "Exit the market at PSAR"
                };
            else
                IndParam.ListParam[0].ItemList = new string[]
                {
                    "Not Defined"
                };
            IndParam.ListParam[0].Index    = 0;
            IndParam.ListParam[0].Text     = IndParam.ListParam[0].ItemList[IndParam.ListParam[0].Index];
            IndParam.ListParam[0].Enabled  = true;
            IndParam.ListParam[0].ToolTip  = "Logic of application of the indicator.";

            // The NumericUpDown parameters
            IndParam.NumParam[0].Caption = "Starting AF";
            IndParam.NumParam[0].Value   = 0.02;
            IndParam.NumParam[0].Min     = 0.00;
            IndParam.NumParam[0].Max     = 5.00;
            IndParam.NumParam[0].Point   = 2;
            IndParam.NumParam[0].Enabled = true;
            IndParam.NumParam[0].ToolTip = "The starting value of Acceleration Factor.";

            IndParam.NumParam[1].Caption = "Increment";
            IndParam.NumParam[1].Value   = 0.02;
            IndParam.NumParam[1].Min     = 0.01;
            IndParam.NumParam[1].Max     = 5.00;
            IndParam.NumParam[1].Point   = 2;
            IndParam.NumParam[1].Enabled = true;
            IndParam.NumParam[1].ToolTip = "Increment value.";

            IndParam.NumParam[2].Caption = "Maximum AF";
            IndParam.NumParam[2].Value   = 2.00;
            IndParam.NumParam[2].Min     = 0.01;
            IndParam.NumParam[2].Max     = 9.00;
            IndParam.NumParam[2].Point   = 2;
            IndParam.NumParam[2].Enabled = true;
            IndParam.NumParam[2].ToolTip = "The maximum value of the Acceleration Factor.";

            return;
        }

        /// <summary>
        /// Calculates the indicator's components
        /// </summary>
        public override void Calculate(SlotTypes slotType)
        {
            // Calculation
            int iFirstBar = 1;
            double[] adBars = new double[Bars];

            // Calculation of the logic
            for (int iBar = 0; iBar < Bars - 1; iBar++)
            {
                if (Time[iBar].DayOfWeek > DayOfWeek.Wednesday &&
                    Time[iBar + 1].DayOfWeek < DayOfWeek.Wednesday)
                    adBars[iBar] = Close[iBar];
                else
                    adBars[iBar] = 0;
            }

            // Check the last bar
            TimeSpan tsBarClosing = Time[Bars - 1].TimeOfDay.Add(new TimeSpan(0, (int)Period, 0));
            TimeSpan tsDayClosing = new TimeSpan(24, 0, 0);
            if (Time[Bars - 1].DayOfWeek == DayOfWeek.Friday && tsBarClosing == tsDayClosing)
                adBars[Bars - 1] = Close[Bars - 1];

            // Saving the components
            Component = new IndicatorComp[1];

            Component[0] = new IndicatorComp();
            Component[0].CompName      = "Week Closing";
            Component[0].DataType      = IndComponentType.ClosePrice;
            Component[0].ChartType     = IndChartType.NoChart;
            Component[0].ShowInDynInfo = false;
            Component[0].FirstBar      = iFirstBar;
            Component[0].Value         = adBars;

            return;
        }

        public override void Initialize(SlotTypes slotType)
        {
            SlotType = slotType;

            // Setting up the indicator parameters
            IndParam.IndicatorType = TypeOfIndicator.Additional;

            // The ComboBox parameters
            IndParam.ListParam[0].Caption = "Logic";
            IndParam.ListParam[0].ItemList = new[]
                {
                    "Standard Deviation rises",
                    "Standard Deviation falls",
                    "Standard Deviation is higher than the Level line",
                    "Standard Deviation is lower than the Level line",
                    "Standard Deviation crosses the Level line upward",
                    "Standard Deviation crosses the Level line downward",
                    "Standard Deviation changes its direction upward",
                    "Standard Deviation changes its direction downward"
                };
            IndParam.ListParam[0].Index = 0;
            IndParam.ListParam[0].Text = IndParam.ListParam[0].ItemList[IndParam.ListParam[0].Index];
            IndParam.ListParam[0].Enabled = true;
            IndParam.ListParam[0].ToolTip = "Logic of application of the indicator.";

            IndParam.ListParam[1].Caption = "Smoothing method";
            IndParam.ListParam[1].ItemList = Enum.GetNames(typeof (MAMethod));
            IndParam.ListParam[1].Index = (int) MAMethod.Simple;
            IndParam.ListParam[1].Text = IndParam.ListParam[1].ItemList[IndParam.ListParam[1].Index];
            IndParam.ListParam[1].Enabled = true;
            IndParam.ListParam[1].ToolTip = "The method of Moving Average used for the calculations.";

            IndParam.ListParam[2].Caption = "Base price";
            IndParam.ListParam[2].ItemList = Enum.GetNames(typeof (BasePrice));
            IndParam.ListParam[2].Index = (int) BasePrice.Close;
            IndParam.ListParam[2].Text = IndParam.ListParam[2].ItemList[IndParam.ListParam[2].Index];
            IndParam.ListParam[2].Enabled = true;
            IndParam.ListParam[2].ToolTip = "The price the indicator is based on.";

            // The NumericUpDown parameters
            IndParam.NumParam[0].Caption = "Period";
            IndParam.NumParam[0].Value = 20;
            IndParam.NumParam[0].Min = 2;
            IndParam.NumParam[0].Max = 200;
            IndParam.NumParam[0].Enabled = true;
            IndParam.NumParam[0].ToolTip = "The period of calculation.";

            IndParam.NumParam[1].Caption = "Level";
            IndParam.NumParam[1].Value = 0;
            IndParam.NumParam[1].Min = 0;
            IndParam.NumParam[1].Max = 100;
            IndParam.NumParam[1].Point = 4;
            IndParam.NumParam[1].Enabled = true;
            IndParam.NumParam[1].ToolTip = "A critical level (for the appropriate logic).";

            // The CheckBox parameters
            IndParam.CheckParam[0].Caption = "Use previous bar value";
            IndParam.CheckParam[0].Enabled = true;
            IndParam.CheckParam[0].ToolTip = "Use the indicator value from the previous bar.";
        }

        public override void Initialize(SlotTypes slotType)
        {
            SlotType = slotType;

            // Setting up the indicator parameters
            IndParam.IndicatorType = TypeOfIndicator.Additional;

            // The ComboBox parameters
            IndParam.ListParam[0].Caption  = "Logic";
            IndParam.ListParam[0].ItemList = new string[]
            {
                "Exit at the Stop Loss level",
            };
            IndParam.ListParam[0].Index   = 0;
            IndParam.ListParam[0].Text    = IndParam.ListParam[0].ItemList[IndParam.ListParam[0].Index];
            IndParam.ListParam[0].Enabled = true;
            IndParam.ListParam[0].ToolTip = "Logic of application of the indicator.";

            // The NumericUpDown parameters
            IndParam.NumParam[0].Caption = "Stop Loss";
            IndParam.NumParam[0].Value   = 200;
            IndParam.NumParam[0].Min     = 5;
            IndParam.NumParam[0].Max     = 5000;
            IndParam.NumParam[0].Enabled = true;
            IndParam.NumParam[0].ToolTip = "The Stop value (in points).";
        }

        /// <summary>
        /// Sets the default indicator parameters for the designated slot type
        /// </summary>
        public Force_Index(SlotTypes slotType)
        {
            // General properties
            IndicatorName  = "Force Index";
            PossibleSlots  = SlotTypes.OpenFilter | SlotTypes.CloseFilter;
            SeparatedChart = true;

            // Setting up the indicator parameters
            IndParam = new IndicatorParam();
            IndParam.IndicatorName = IndicatorName;
            IndParam.SlotType      = slotType;

            // The ComboBox parameters
            IndParam.ListParam[0].Caption  = "Logic";
            IndParam.ListParam[0].ItemList = new string[]
            {
                "The Force Index rises",
                "The Force Index falls",
                "The Force Index is higher than the zero line",
                "The Force Index is lower than the zero line",
                "The Force Index crosses the zero line upward",
                "The Force Index crosses the zero line downward",
                "The Force Index changes its direction upward",
                "The Force Index changes its direction downward"
            };
            IndParam.ListParam[0].Index   = 0;
            IndParam.ListParam[0].Text    = IndParam.ListParam[0].ItemList[IndParam.ListParam[0].Index];
            IndParam.ListParam[0].Enabled = true;
            IndParam.ListParam[0].ToolTip = "Logic of application of the indicator.";

            IndParam.ListParam[1].Caption  = "Smoothing method";
            IndParam.ListParam[1].ItemList = Enum.GetNames(typeof(MAMethod));
            IndParam.ListParam[1].Index    = (int)MAMethod.Simple;
            IndParam.ListParam[1].Text     = IndParam.ListParam[1].ItemList[IndParam.ListParam[1].Index];
            IndParam.ListParam[1].Enabled  = true;
            IndParam.ListParam[1].ToolTip  = "The method of smoothing.";

            IndParam.ListParam[2].Caption  = "Base price";
            IndParam.ListParam[2].ItemList = Enum.GetNames(typeof(BasePrice));
            IndParam.ListParam[2].Index    = (int)BasePrice.Close;
            IndParam.ListParam[2].Text     = IndParam.ListParam[2].ItemList[IndParam.ListParam[2].Index];
            IndParam.ListParam[2].Enabled  = true;
            IndParam.ListParam[2].ToolTip  = "The price the Force Index is based on.";

            // The NumericUpDown parameters
            IndParam.NumParam[0].Caption = "Period";
            IndParam.NumParam[0].Value   = 13;
            IndParam.NumParam[0].Min     = 1;
            IndParam.NumParam[0].Max     = 100;
            IndParam.NumParam[0].Enabled = true;
            IndParam.NumParam[0].ToolTip = "The smoothing period.";

            // The CheckBox parameters
            IndParam.CheckParam[0].Caption = "Use previous bar value";
            IndParam.CheckParam[0].Checked = PrepareUsePrevBarValueCheckBox(slotType);
            IndParam.CheckParam[0].Enabled = true;
            IndParam.CheckParam[0].ToolTip = "Use the indicator value from the previous bar.";

            return;
        }

        /// <summary>
        /// Sets the indicator logic description
        /// </summary>
        public override void SetDescription(SlotTypes slotType)
        {
            EntryPointLongDescription  = "at the beginning of the bar";
            EntryPointShortDescription = "at the beginning of the bar";

            return;
        }