using cAlgo.API;
using cAlgo.API.Internals;
using System;
namespace cAlgo
{
// このサンプルインジケーターは、シンボルの取引セッションの使用方法を示します
[Indicator(IsOverlay = true, TimeZone = TimeZones.UTC, AccessRights = AccessRights.None)]
public class TradingSessionSample : Indicator
{
private TextBlock _isOpenedTextBlock;
private TextBlock _timeTillCloseTextBlock;
private TextBlock _timeTillOpenTextBlock;
private Symbol _symbol;
[Parameter("Use Current Symbol", DefaultValue = true)]
public bool UseCurrentSymbol { get; set; }
[Parameter("Other Symbol Name", DefaultValue = "GBPUSD")]
public string OtherSymbolName { get; set; }
protected override void Initialize()
{
var grid = new Grid(6, 2)
{
BackgroundColor = Color.Gold,
Opacity = 0.6,
HorizontalAlignment = HorizontalAlignment.Center,
VerticalAlignment = VerticalAlignment.Center,
};
var style = new Style();
style.Set(ControlProperty.Padding, 1);
style.Set(ControlProperty.Margin, 2);
style.Set(ControlProperty.BackgroundColor, Color.Black);
style.Set(ControlProperty.FontSize, 8);
_symbol = UseCurrentSymbol ? Symbol : Symbols.GetSymbol(OtherSymbolName);
grid.AddChild(new TextBlock { Text = "Symbol Info", Style = style, HorizontalAlignment = HorizontalAlignment.Center }, 0, 0, 1, 2);
grid.AddChild(new TextBlock { Text = "Time Till Open", Style = style }, 1, 0);
_timeTillOpenTextBlock = new TextBlock { Text = _symbol.MarketHours.TimeTillOpen().ToString(), Style = style };
grid.AddChild(_timeTillOpenTextBlock, 1, 1);
grid.AddChild(new TextBlock { Text = "Time Till Close", Style = style }, 2, 0);
_timeTillCloseTextBlock = new TextBlock { Text = _symbol.MarketHours.TimeTillClose().ToString(), Style = style };
grid.AddChild(_timeTillCloseTextBlock, 2, 1);
grid.AddChild(new TextBlock { Text = "Is Opened", Style = style }, 3, 0);
_isOpenedTextBlock = new TextBlock { Text = _symbol.MarketHours.IsOpened().ToString(), Style = style };
grid.AddChild(_isOpenedTextBlock, 3, <span="m">1);
grid.AddChild<span="p">(new TextBlock { Text = "Trading Sessions #", Style = style }, 4, 0);
grid.AddChild<span="p">(new TextBlock { Text = _symbol.MarketHours.Sessions.Count.ToString(), Style = style }, 4, 1<span="p">);
grid.<span="n">AddChild<span="p">(new TextBlock { Text = "Trading Session Week Days", Style = style }, 5<span="p">, 0);
var weekDays = string.Empty;
for (var iSession = 0<span="p">; iSession < _symbol.MarketHours.Sessions<span="p">.Count; iSession++<span="p">)
{
var currentSessionWeekDays = string.Format("{0}({1})-{2}({3})", _symbol.MarketHours.Sessions<span="p">[iSession].StartDay<span="p">, _symbol.MarketHours.Sessions<span="p">[iSession].StartTime, _symbol<span="p">.MarketHours.Sessions<span="p">[iSession<span="p">].EndDay<span="p">, _symbol<span="p">.MarketHours<span="p">.Sessions<span="p">[iSession<span="p">].EndTime<span="p">);
weekDays = iSession == 0 ? currentSessionWeekDays <span="p">: string.Format("{0}, {1}", weekDays<span="p">, currentSessionWeekDays<span="p">);
<span="p">}
grid<span="p">.AddChild<span="p">(new TextBlock <span="p">{ Text = weekDays, Style = style }, 5<span="p">, 1);
Chart.AddControl<span="p">(grid<span="p">);
Timer<span="p">.Start<span="p">(TimeSpan.FromSeconds<span="p">(1<span="p">));
}
protected override void OnTimer<span="p">()
{
_timeTillOpenTextBlock.Text = _symbol.MarketHours<span="p">.TimeTillOpen<span="p">().ToString();
_timeTillCloseTextBlock<span="p">.Text = _symbol<span="p">.MarketHours<span="p">.TimeTillClose<span="p">().ToString<span="p">();
_isOpenedTextBlock<span="p">.Text = _symbol<span="p">.MarketHours<span="p">.IsOpened<span="p">().ToString<span="p">();
<span="p">}
public override void Calculate<span="p">(int index<span="p">)
{
<span="p">}
}
<span="p">}