private void CheckAndChange(object sender, EventArgs e)
{
ClustererBase stat = (ClustererBase)this._ecbMethod.SelectedItem;
MetricBase met = this._ecbMeasure.SelectedItem as MetricBase;
// Stat has params?
bool paramsVisible = stat != null && stat.Parameters.HasCustomisableParams;
this._txtParams.Enabled = paramsVisible;
this._btnEditParameters.Enabled = paramsVisible;
this._lblParams.Enabled = paramsVisible;
this._lblParams.Text = paramsVisible ? stat.Parameters.ParamNames() : "Parameters";
// Distance
this.linkLabel1.Visible = stat != null && !stat.SupportsDistanceMetrics;
// Distance params
bool distParamsVisible = met != null && met.Parameters != null && met.Parameters.HasCustomisableParams;
this._txtMeasureParams.Enabled = distParamsVisible;
this._btnEditDistanceParameters.Enabled = distParamsVisible;
this._lblMeasureParams.Enabled = distParamsVisible;
this._lblMeasureParams.Text = distParamsVisible ? met.Parameters.ParamNames() : "Parameters";
// Input vector
bool obsFilterVisible = stat != null && stat.SupportsObservationFilters;
this._lblApply.Visible = obsFilterVisible;
this._ecbSource.Enabled = obsFilterVisible;
//_btnTrendHelp.Enabled = obsFilterVisible;
this._lblAVec.Enabled = obsFilterVisible;
this._ecbObsFilter.Enabled = obsFilterVisible;
this._chkSepGroups.Enabled = obsFilterVisible;
// Is OK?
this.Check(null, null);
}
private void _btnEditParameters_Click(object sender, EventArgs e)
{
ClustererBase stat = (ClustererBase)this._ecbMethod.SelectedItem;
FrmEditParameters.Show(stat, this._txtParams, this._core, this._readOnly);
}
private ArgsClusterer GetSelection()
{
IMatrixProvider src;
PeakFilter peakFilter;
ObsFilter obsFilter;
string title;
string shortName;
this._checker.Clear();
// Selection
ClustererBase sel = (ClustererBase)this._ecbMethod.SelectedItem;
// Title / comments
title = string.IsNullOrWhiteSpace(this._txtName.Text) ? null : this._txtName.Text;
shortName = string.IsNullOrWhiteSpace(this._txtShortName.Text) ? null : this._txtShortName.Text;
// Parameters
object[] parameters;
if (sel != null)
{
string error;
parameters = sel.Parameters.TryStringToParams(this._core, this._txtParams.Text, out error);
this._checker.Check(this._txtParams, parameters != null, error ?? "error");
}
else
{
parameters = null;
this._checker.Check(this._ecbMethod.ComboBox, false, "A method is required.");
}
// Peak filter
peakFilter = this._ecbPeakFilter.SelectedItem;
this._checker.Check(this._ecbPeakFilter.ComboBox, this._ecbPeakFilter.HasSelection, "Select a valid peak filter");
// Suppress metric
EClustererStatistics suppressMetric;
if (this._cbStatistics.SelectionValid)
{
suppressMetric = (EClustererStatistics)this._cbStatistics.SelectedItems.Cast <int>().Sum();
}
else
{
this._checker.Check(this._cbStatistics.TextBox, false, "Select a valid set of statistics");
suppressMetric = default(EClustererStatistics);
}
// Distance metric
MetricBase dMet;
dMet = (MetricBase)this._ecbMeasure.SelectedItem;
// Distance metric params
object[] dMetParams;
if (dMet != null)
{
string error;
dMetParams = dMet.Parameters.TryStringToParams(this._core, this._txtMeasureParams.Text, out error);
this._checker.Check(this._txtMeasureParams, dMetParams != null, error ?? "error");
}
else
{
this._checker.Check(this._ecbMeasure.ComboBox, false, "Specify a distance measure");
dMetParams = null;
}
// Obs source
src = this._ecbSource.SelectedItem;
if (sel != null && sel.SupportsObservationFilters)
{
this._checker.Check(this._ecbSource.ComboBox, src != null, "Select a valid source");
}
_lblRepWarn.Visible = HasReplicates(src);
// Vector A
if (sel == null || !sel.SupportsObservationFilters)
{
obsFilter = null;
}
else if (this._ecbObsFilter.HasSelection)
{
obsFilter = this._ecbObsFilter.SelectedItem;
}
else
{
this._checker.Check(this._ecbObsFilter.ComboBox, false, "Select a valid observation filter");
obsFilter = default(ObsFilter);
}
if (this._checker.HasErrors)
{
return(null);
}
// Result
ConfigurationMetric df = dMet != null ? new ConfigurationMetric() : null;
if (df != null)
{
df.Args = new ArgsMetric(dMet.Id, src, dMetParams)
{
OverrideDisplayName = dMet.DisplayName
};
}
ArgsClusterer args = new ArgsClusterer(sel.Id, src, peakFilter, df, obsFilter, this._chkSepGroups.Checked, suppressMetric, parameters, shortName)
{
OverrideDisplayName = title,
Comment = this._comment
};
return(args);
}
