public Directional_Indicators(SlotTypes slotType)
{
// General properties
IndicatorName = "Directional Indicators";
PossibleSlots = SlotTypes.OpenFilter | SlotTypes.CloseFilter;
SeparatedChart = true;
SeparatedChartMinValue = 0;
// 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 ADI+ rises",
"The ADI+ falls",
"The ADI- rises",
"The ADI- falls",
"The ADI+ is higher than ADI-",
"The ADI+ is lower than ADI-",
"The ADI+ crosses the ADI- line upward",
"The ADI+ crosses the ADI- line downward",
"The ADI+ changes its direction upward",
"The ADI+ changes its direction downward",
"The ADI- changes its direction upward",
"The ADI- 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 ADI smoothing.";
IndParam.ListParam[2].Caption = "Base price";
IndParam.ListParam[2].ItemList = new string[] { "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 = "ADI uses the current bar range.";
// 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 ADI.";
// 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;
}