private void button_Save_Click(object sender, System.EventArgs e)
{
if (string.IsNullOrEmpty(textBox_EMAPeriods.Text))
{
label_EMAPeriods.ForeColor = Color.Red;
}
if (textBox_EMAColor.BackColor == Color.White)
{
label_EMAColor.ForeColor = Color.Red;
}
if (textBox_EMAColor.BackColor != Color.White && !string.IsNullOrEmpty(textBox_EMAPeriods.Text))
{
var period = int.Parse(textBox_EMAPeriods.Text);
var points = EMA.CalculateEMA(_state.SelectedCurrencyInfo, period).Cast <SimpleDateValue>().ToList();
_state.Curves.Add((Core.Interfaces.ICurve) new EMACurve
{
Display = true,
Period = period,
Points = points,
DisplayColor = textBox_EMAColor.BackColor
});
}
}
public void RecalculateValues(List <SimpleDateValue> currentCurrencyValues)
{
if (Display)
{
var emaPoints = EMA.CalculateEMA(currentCurrencyValues, Period);
Points.Clear();
Points.AddRange(emaPoints);
}
}