private void _exchangeRateRetriever_ExchangeRateChanged(ExchangeRateItem eri)
{
if (InvokeRequired)
{
BeginInvoke((Action <ExchangeRateItem>)_exchangeRateRetriever_ExchangeRateChanged, eri);
return;
}
Text = $"{WindowTitle}-{_exchangeRateRetriever.CurrencyFrom}{_exchangeRateRetriever.CurrencyTo}-{eri.New:N4}";
tbOutput.Text = eri.ToString();
tbOutput.BackColor = eri.New == eri.YestdayClose ? BackColor : eri.New > eri.YestdayClose ? Color.Red : Color.LightGreen;
}
private bool Equals(ExchangeRateItem other)
{
return(UpdateTime.Equals(other.UpdateTime) && CurrencyFrom == other.CurrencyFrom && CurrencyTo == other.CurrencyTo && New == other.New && YestdayClose == other.YestdayClose && Open == other.Open && High == other.High && Low == other.Low && Desc == other.Desc);
}