public SymbolViewModel(Exchange exchange, IWpfExchangeService exchangeService, IChartHelper chartHelper,
IOrderBookHelper orderBookHelper, ITradeHelper tradeHelper,
Preferences preferences, ILoggerFacade logger)
: base(exchangeService, logger)
{
this.exchange = exchange;
this.orderBookHelper = orderBookHelper;
this.tradeHelper = tradeHelper;
TradeLimit = preferences.TradeLimit;
TradesDisplayCount = preferences.TradesDisplayCount;
TradesChartDisplayCount = preferences.TradesChartDisplayCount;
ShowAggregateTrades = preferences.ShowAggregateTrades;
OrderBookLimit = preferences.OrderBookLimit;
OrderBookDisplayCount = preferences.OrderBookDisplayCount;
OrderBookChartDisplayCount = preferences.OrderBookChartDisplayCount;
TimeFormatter = chartHelper.TimeFormatter;
PriceFormatter = chartHelper.PriceFormatter;
symbolCancellationTokenSource = new CancellationTokenSource();
OnPropertyChanged(string.Empty);
}
public MovingAverageViewModel(WpfStrategy strategy, IHelperFactoryContainer iHelperFactoryContainer,
Dispatcher UiDispatcher, ILoggerFacade logger)
: base(strategy, iHelperFactoryContainer, UiDispatcher, logger)
{
var chartHelper = ServiceLocator.Current.GetInstance <IChartHelper>();
TimeFormatter = chartHelper.TimeFormatter;
PriceFormatter = chartHelper.PriceFormatter;
IsActive = false;
IsLoadingTrades = true;
IsLoadingOrderBook = true;
cancellationTokenSource = new CancellationTokenSource();
var tradeHelperFactory = HelperFactoryContainer.GetFactory <ITradeHelperFactory>();
tradeHelper = tradeHelperFactory.GetTradeHelper();
orderBookHelperFactory = HelperFactoryContainer.GetFactory <IOrderBookHelperFactory>();
ShowCandlesticks = Strategy.StrategySubscriptions.Any(s => s.SubscribeCandlesticks);
}
