private void SmootherList_MouseUp(object sender, MouseEventArgs e)
{
if (e.Button == System.Windows.Forms.MouseButtons.Right)
{
int clickedIndex = IndexFromPoint(e.Location);
if (clickedIndex >= 0)
{
Smoother smoother = Items[clickedIndex] as Smoother;
if (smoother == null)
{
throw new NullReferenceException("Expected Smoother objects in Items");
}
string updateWindowTitle = "Updating " + smoother.GetType().Name + "...";
if (smoother is KdeSmoother)
{
KdeSmoother kdeSmoother = smoother as KdeSmoother;
DynamicForm f = new DynamicForm("Set KDE smoother parameters", DynamicForm.CloseButtons.OkCancel);
f.AddNumericUpdown("Sample size:", kdeSmoother.SampleSize, 0, 1, decimal.MaxValue, 1, "sample_size");
f.AddCheckBox("Normalize:", ContentAlignment.MiddleRight, kdeSmoother.Normalize, "normalize");
if (f.ShowDialog() == DialogResult.OK)
{
try { kdeSmoother.SampleSize = Convert.ToInt32(f.GetValue <decimal>("sample_size")); }
catch (Exception ex) { MessageBox.Show("Invalid value for sample size: " + ex.Message); }
kdeSmoother.Normalize = f.GetValue <bool>("normalize");
}
}
else if (smoother is WeightedAverageSmoother)
{
WeightedAverageSmoother avgSmoother = smoother as WeightedAverageSmoother;
DynamicForm f = new DynamicForm("Set weighted average smoother parameters", DynamicForm.CloseButtons.OkCancel);
f.AddNumericUpdown("Minimum:", (decimal)avgSmoother.Minimum, 0, 0, decimal.MaxValue, 1, "minimum");
f.AddNumericUpdown("Maximum:", (decimal)avgSmoother.Maximum, 0, 0, decimal.MaxValue, 1, "maximum");
if (f.ShowDialog() == DialogResult.OK)
{
try { avgSmoother.Minimum = Convert.ToDouble(f.GetValue <decimal>("minimum")); }
catch (Exception ex) { MessageBox.Show("Invalid value for minimum: " + ex.Message); }
try
{
double value = Convert.ToDouble(f.GetValue <decimal>("maximum"));
if (value < avgSmoother.Minimum)
{
avgSmoother.Maximum = avgSmoother.Minimum + 500;
throw new Exception("Maximum must be greater than or equal to minimum (" + avgSmoother.Minimum + "). Setting maximum to " + avgSmoother.Maximum + ".");
}
avgSmoother.Maximum = value;
}
catch (Exception ex) { MessageBox.Show("Invalid value for maximum: " + ex.Message); }
}
}
else if (smoother is MarsSmoother)
{
MarsSmoother marsSmoother = smoother as MarsSmoother;
DynamicForm f = new DynamicForm("Set MARS smoother parameters", DynamicForm.CloseButtons.OkCancel);
f.AddNumericUpdown("Number of considered parent terms (-1 for all):", marsSmoother.ConsideredParentTerms, 0, -1, decimal.MaxValue, 1, "parent");
f.AddNumericUpdown("Degree of interaction:", marsSmoother.InteractionDegree, 0, 1, decimal.MaxValue, 1, "interaction");
f.AddNumericUpdown("Number of knots (-1 for auto):", marsSmoother.NumberOfKnots, 0, -1, decimal.MaxValue, 1, "knots");
if (f.ShowDialog() == DialogResult.OK)
{
try { marsSmoother.ConsideredParentTerms = Convert.ToInt32(f.GetValue <decimal>("parent")); }
catch (Exception ex) { MessageBox.Show("Invalid value for parent terms: " + ex.Message); }
try { marsSmoother.InteractionDegree = Convert.ToInt32(f.GetValue <decimal>("interaction")); }
catch (Exception ex) { MessageBox.Show("Invalid value for interaction degree: " + ex.Message); }
try { marsSmoother.NumberOfKnots = Convert.ToInt32(f.GetValue <decimal>("knots")); }
catch (Exception ex) { MessageBox.Show("Invalid value for number of knots: " + ex.Message); }
}
}
else
{
throw new NotImplementedException("Unrecognized smoother type: " + smoother.GetType().FullName);
}
}
}
}