source: branches/DataAnalysisService/HeuristicLab.ExperimentGeneration.DataAnalysis.ExperimentWizard/3.3/TargetVariablePage.cs @ 9674

using System.Linq;
using HeuristicLab.Core;
using HeuristicLab.Data;
using HeuristicLab.Problems.DataAnalysis;
namespace HeuristicLab.ExperimentGeneration.DataAnalysis.ExperimentWizard {
  public partial class TargetVariablePage : HeuristicLab.ExperimentGeneration.DataAnalysis.Wizard.WizardPage {
    private RegressionProblemData problem;
    private DataAnalysisWizardContext context;
    public DataAnalysisWizardContext Context {
      get { return context; }
    }

    public TargetVariablePage(DataAnalysisWizardContext context) {
      InitializeComponent();
      this.context = context;
    }

    private void ProblemDataViewPage_WizardNext(object sender, Wizard.WizardPageEventArgs e) {
      StringValue selectedValue = problem.TargetVariableParameter.ValidValues.FirstOrDefault(x => x.Value == (string)cmbTargetVariable.SelectedItem);
      problem.TargetVariableParameter.Value = selectedValue;
    }

    private void ProblemDataViewPage_SetActive(object sender, System.ComponentModel.CancelEventArgs e) {
      cmbTargetVariable.Items.Clear();
      problem = (RegressionProblemData)Context.Problem.ProblemData;
      ItemSet<StringValue> targetValues = problem.TargetVariableParameter.ValidValues;
      foreach (StringValue value in targetValues) {
        cmbTargetVariable.Items.Add(value.Value);
      }
      cmbTargetVariable.SelectedItem = problem.TargetVariable;
      stringConvertibleMatrixView.Content = Context.Problem.ProblemData.Dataset;
      SetWizardButton(Wizard.WizardButtons.Next);
    }
  }
}