private void CreateSortButton(Control ctr, string name, IFactor factor = null,
SortingModes sortMode = SortingModes.PositionAll)
{
Button btn = new Button
{
Text = @"S",
Size = new Size(15, 20),
Enabled = Stock.AllStocksInListAnalyzed
};
SortButtons.Add(btn);
ctr.Parent.Controls.Add(btn);
btn.BringToFront();
btn.Location = new Point(ctr.Location.X + ctr.Width + (factor == null ? 12 : factor is Metric ? 30 : 40),
ctr.Location.Y - 2);
btn.Click += (o, args) =>
{
sortMode = factor is Coefficient ? SortingModes.Coefficeint :
factor is Metric ? SortingModes.Metric : sortMode;
SortList(sortMode, m_selectedList.StList.ToList(), factor);
};
var text = "Sort";
Label tb = null;
btn.MouseEnter += (o, args) =>
{
var sender = o as Control ?? throw new ArgumentNullException();
if (tb == null)
{
tb = new Label
{
Margin = new Padding(4),
Name = $"textBoxHelp_{name}",
BorderStyle = BorderStyle.Fixed3D,
Text = text,
AutoSize = true
};
int x = sender.Location.X;
int y = sender.Location.Y;
tb.Font = new Font(tb.Font.FontFamily, tb.Font.Size + 1);
tb.Location = new Point(x - sender.Width / 2, y - sender.Height + 1);
btn.Parent.Controls.Add(tb);
tb.BringToFront();
}
else
{
tb.Visible = true;
tb.BringToFront();
}
};
btn.MouseLeave += (o, args) => { tb.Visible = false; };
}
/// <summary>
/// Сортирует список по указанной метрике
/// </summary>
/// <param name="regime">0-MainPE, 1-Main, 2-MainAll</param>
/// <param name="lst">Список акций</param>
/// <param name="factor">Коэффициент или метрика</param>
private void SortList(SortingModes regime, List <Stock> lst, IFactor factor)
{
if (!Stock.AllStocksInListAnalyzed)
{
ButtonAnalyzeMultiplicators_Click(null, null);
}
comboBoxStocks.Items.Clear();
lst.Sort((s1, s2) =>
{
switch (regime)
{
case SortingModes.PositionAll:
return(s1.AveragePositionAll > s2.AveragePositionAll ? 1 :
Math.Abs(s1.AveragePositionAll - s2.AveragePositionAll) < Const.Tolerance ? 0 : -1);
case SortingModes.PositionMetric:
return(s1.AveragePositionMetric > s2.AveragePositionMetric ? 1 :
Math.Abs(s1.AveragePositionMetric - s2.AveragePositionMetric) < Const.Tolerance ? 0 : -1);
case SortingModes.PositionCoef:
return(s1.AveragePositionNormalizedCoefs > s2.AveragePositionNormalizedCoefs ? 1 :
Math.Abs(s1.AveragePositionNormalizedCoefs - s2.AveragePositionNormalizedCoefs) <
Const.Tolerance ? 0 : -1);
case SortingModes.Coefficeint:
var coef = factor as Coefficient;
if (coef == null)
{
throw new ArgumentNullException(nameof(factor));
}
var v1 = s1.NormalizedCoefficientsValues[coef];
var v2 = s2.NormalizedCoefficientsValues[coef];
if (v1.HasValue && v2.HasValue)
{
return(v1 < v2 ? 1 : Math.Abs(v1.Value - v2.Value) < Const.Tolerance ? 0 : -1);
}
if (v1.HasValue && !v2.HasValue)
{
return(-1);
}
if (!v1.HasValue && v2.HasValue)
{
return(1);
}
return(0);
case SortingModes.Metric:
var metric = factor as Metric;
if (metric == null)
{
throw new ArgumentNullException(nameof(factor));
}
var m1 = s1.MetricsValues[metric];
var m2 = s2.MetricsValues[metric];
return(m1 < m2 ? 1 : Math.Abs(m1 - m2) < Const.Tolerance ? 0 : -1);
}
throw new NotSupportedException("In sort list");
});
foreach (var st in lst)
{
comboBoxStocks.Items.Add(st.FullName);
}
}
public SortingField(string fieldName, SortingModes sotinMode = SortingModes.Ascending)
{
FieldName = fieldName;
SortingMode = sotinMode;
}
