ninjatrader/indicators/ChartLabel.cs

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3.2 KiB
C#
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#region Using declarations
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.ComponentModel.DataAnnotations;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Input;
using System.Windows.Media;
using System.Xml.Serialization;
using NinjaTrader.Cbi;
using NinjaTrader.Gui;
using NinjaTrader.Gui.Chart;
using NinjaTrader.Gui.SuperDom;
using NinjaTrader.Gui.Tools;
using NinjaTrader.Data;
using NinjaTrader.NinjaScript;
using NinjaTrader.Core.FloatingPoint;
using NinjaTrader.NinjaScript.DrawingTools;
#endregion
//This namespace holds Indicators in this folder and is required. Do not change it.
namespace NinjaTrader.NinjaScript.Indicators
{
public class ChartLabel : Indicator
{
protected override void OnStateChange()
{
if (State == State.SetDefaults)
{
Description = @"Adds a customizable label to the chart";
Name = "Chart Label";
Calculate = Calculate.OnBarClose;
IsOverlay = true;
IsSuspendedWhileInactive = true;
Label = "";
}
}
protected override void OnBarUpdate() { }
public override string DisplayName
{
get { return Label; }
}
[NinjaScriptProperty]
[Display(Name = "Label", GroupName = "Chart Label", Order = 1)]
public string Label { get; set; }
}
}
#region NinjaScript generated code. Neither change nor remove.
namespace NinjaTrader.NinjaScript.Indicators
{
public partial class Indicator : NinjaTrader.Gui.NinjaScript.IndicatorRenderBase
{
private ChartLabel[] cacheChartLabel;
public ChartLabel ChartLabel(string label)
{
return ChartLabel(Input, label);
}
public ChartLabel ChartLabel(ISeries<double> input, string label)
{
if (cacheChartLabel != null)
for (int idx = 0; idx < cacheChartLabel.Length; idx++)
if (cacheChartLabel[idx] != null && cacheChartLabel[idx].Label == label && cacheChartLabel[idx].EqualsInput(input))
return cacheChartLabel[idx];
return CacheIndicator<ChartLabel>(new ChartLabel(){ Label = label }, input, ref cacheChartLabel);
}
}
}
namespace NinjaTrader.NinjaScript.MarketAnalyzerColumns
{
public partial class MarketAnalyzerColumn : MarketAnalyzerColumnBase
{
public Indicators.ChartLabel ChartLabel(string label)
{
return indicator.ChartLabel(Input, label);
}
public Indicators.ChartLabel ChartLabel(ISeries<double> input , string label)
{
return indicator.ChartLabel(input, label);
}
}
}
namespace NinjaTrader.NinjaScript.Strategies
{
public partial class Strategy : NinjaTrader.Gui.NinjaScript.StrategyRenderBase
{
public Indicators.ChartLabel ChartLabel(string label)
{
return indicator.ChartLabel(Input, label);
}
public Indicators.ChartLabel ChartLabel(ISeries<double> input , string label)
{
return indicator.ChartLabel(input, label);
}
}
}
#endregion