Changeset 2375 for trunk/sources/HeuristicLab.CEDMA.Server/3.3/ProblemView.cs

Timestamp:

09/21/09 20:23:47 (15 years ago)

Author:

gkronber

Message:

Refactored CEDMA dispatcher and CEDMA server view to allow different modeling scenarios for each variable. #754

File:

• trunk/sources/HeuristicLab.CEDMA.Server/3.3/ProblemView.cs (modified) (5 diffs)

trunk/sources/HeuristicLab.CEDMA.Server/3.3/ProblemView.cs

@@ -35 +35 @@
 namespace HeuristicLab.CEDMA.Server {
   public partial class ProblemView : ViewBase {
-    private Problem problem;
+    private Dataset dataset;
 
-    public ProblemView(Problem problem) {
-      this.problem = problem;
-      problem.Changed += (sender, args) => UpdateControls();
+    public ProblemView(Dataset dataset) {
+      this.dataset = dataset;
       InitializeComponent();
+      datasetView.Dataset = dataset;
+      dataset.Changed += (sender, args) => UpdateControls();
       UpdateControls();
-    }
-
-    protected override void UpdateControls() {
-      base.UpdateControls();
-      trainingSamplesStartTextBox.Text = problem.TrainingSamplesStart.ToString();
-      trainingSamplesEndTextBox.Text = problem.TrainingSamplesEnd.ToString();
-      validationSamplesStartTextBox.Text = problem.ValidationSamplesStart.ToString();
-      validationSamplesEndTextBox.Text = problem.ValidationSamplesEnd.ToString();
-      testSamplesStartTextBox.Text = problem.TestSamplesStart.ToString();
-      testSamplesEndTextBox.Text = problem.TestSamplesEnd.ToString();
-      minTimeOffsetTextBox.Text = problem.MinTimeOffset.ToString();
-      maxTimeOffsetTextBox.Text = problem.MaxTimeOffset.ToString();
-      autoregressiveCheckBox.Checked = problem.AutoRegressive;
-      switch (problem.LearningTask) {
-        case LearningTask.Classification: classificationRadioButton.Checked = true; break;
-        case LearningTask.Regression: regressionRadioButton.Checked = true; break;
-        case LearningTask.TimeSeries: timeSeriesRadioButton.Checked = true; break;
-      }
     }
 
@@ -84 +67 @@
         }
         if (success) {
-          Dataset dataset = (Dataset)problem.Dataset;
           dataset.Rows = parser.Rows;
           dataset.Columns = parser.Columns;
@@ -90 +72 @@
           dataset.Samples = new double[dataset.Rows * dataset.Columns];
           Array.Copy(parser.Samples, dataset.Samples, dataset.Columns * dataset.Rows);
-          datasetView1.Dataset = problem.Dataset;
+          datasetView.Dataset = dataset;
 
-          problem.TrainingSamplesStart = parser.TrainingSamplesStart;
-          problem.ValidationSamplesEnd = parser.TrainingSamplesStart;
-          problem.TrainingSamplesEnd = parser.TrainingSamplesEnd;
-          problem.ValidationSamplesStart = parser.ValidationSamplesStart;
-          problem.ValidationSamplesEnd = parser.ValidationSamplesEnd;
-          problem.TestSamplesStart = parser.TestSamplesStart;
-          problem.TestSamplesEnd = parser.TestSamplesEnd;
           for (int i = 0; i < parser.VariableNames.Length; i++) {
             dataset.SetVariableName(i, parser.VariableNames[i]);
           }
 
-          problem.FireChanged();
+
           Refresh();
         }
@@ -109 +84 @@
     }
 
-    private void autoregressiveCheckBox_CheckedChanged(object sender, EventArgs e) {
-      problem.AutoRegressive = autoregressiveCheckBox.Checked;
-      problem.FireChanged();
-    }
-
-    private void samplesTextBox_Validating(object sender, CancelEventArgs e) {
-      try {
-        int trainingStart = int.Parse(trainingSamplesStartTextBox.Text);
-        int trainingEnd = int.Parse(trainingSamplesEndTextBox.Text);
-        int validationStart = int.Parse(validationSamplesStartTextBox.Text);
-        int validationEnd = int.Parse(validationSamplesEndTextBox.Text);
-        int testStart = int.Parse(testSamplesStartTextBox.Text);
-        int testEnd = int.Parse(testSamplesEndTextBox.Text);
-        if (trainingStart < 0 || validationStart < 0 || testStart < 0 ||
-          trainingEnd >= problem.Dataset.Rows || validationEnd >= problem.Dataset.Rows || testEnd >= problem.Dataset.Rows ||
-          trainingStart >= trainingEnd ||
-          validationStart >= validationEnd ||
-          testStart >= testEnd ||
-          IsOverlapping(trainingStart, trainingEnd, validationStart, validationEnd) ||
-          IsOverlapping(trainingStart, trainingEnd, testStart, testEnd) ||
-          IsOverlapping(validationStart, validationEnd, testStart, testEnd))
-          ColorSamplesTextBoxes(Color.Red);
-        else
-          ColorSamplesTextBoxes(Color.White);
-      }
-      catch (FormatException ex) {
-        ColorSamplesTextBoxes(Color.Red);
-      }
-    }
-
-    private void samplesTextBox_Validated(object sender, EventArgs e) {
-      problem.TrainingSamplesStart = int.Parse(trainingSamplesStartTextBox.Text);
-      problem.TrainingSamplesEnd = int.Parse(trainingSamplesEndTextBox.Text);
-      problem.ValidationSamplesStart = int.Parse(validationSamplesStartTextBox.Text);
-      problem.ValidationSamplesEnd = int.Parse(validationSamplesEndTextBox.Text);
-      problem.TestSamplesStart = int.Parse(testSamplesStartTextBox.Text);
-      problem.TestSamplesEnd = int.Parse(testSamplesEndTextBox.Text);
-      problem.FireChanged();
-    }
-
-    private void ColorSamplesTextBoxes(Color color) {
-      trainingSamplesStartTextBox.BackColor = color;
-      trainingSamplesEndTextBox.BackColor = color;
-      validationSamplesStartTextBox.BackColor = color;
-      validationSamplesEndTextBox.BackColor = color;
-      testSamplesStartTextBox.BackColor = color;
-      testSamplesEndTextBox.BackColor = color;
-    }
-
-    private bool IsOverlapping(int x0, int y0, int x1, int y1) {
-      Trace.Assert(x0 <= y0 && x1 <= y1);
-      int tmp;
-      // make sure that x0,y0 is the left interval
-      if (x1 < x0) {
-        tmp = x1;
-        x1 = x0;
-        x0 = tmp;
-        tmp = y1;
-        y1 = y0;
-        y0 = tmp;
-      }
-      return y0 > x1;
-    }
     private void ShowWarningMessageBox(Exception ex) {
       MessageBox.Show(ex.Message,
@@ -195 +107 @@
     }
 
-    private void radioButton_CheckedChanged(object sender, EventArgs e) {
-      minTimeOffsetLabel.Enabled = timeSeriesRadioButton.Checked;
-      minTimeOffsetTextBox.Enabled = timeSeriesRadioButton.Checked;
-      maxTimeOffsetLabel.Enabled = timeSeriesRadioButton.Checked;
-      maxTimeOffsetTextBox.Enabled = timeSeriesRadioButton.Checked;
-      autoregressiveCheckBox.Enabled = timeSeriesRadioButton.Checked;
-      autoregressiveLabel.Enabled = timeSeriesRadioButton.Checked;
-      if (timeSeriesRadioButton.Checked) problem.LearningTask = LearningTask.TimeSeries;
-      else if (classificationRadioButton.Checked) problem.LearningTask = LearningTask.Classification;
-      else if (regressionRadioButton.Checked) problem.LearningTask = LearningTask.Regression;
-      problem.FireChanged();
-    }
-
-    private void timeOffsetTextBox_Validating(object sender, CancelEventArgs e) {
-      int min, max;
-      e.Cancel = !int.TryParse(minTimeOffsetTextBox.Text, out min);
-      e.Cancel = !int.TryParse(maxTimeOffsetTextBox.Text, out max);
-      e.Cancel = min > max;
-    }
-    private void timeOffsetTextBox_Validated(object sender, EventArgs e) {
-      problem.MinTimeOffset = int.Parse(minTimeOffsetTextBox.Text);
-      problem.MaxTimeOffset = int.Parse(maxTimeOffsetTextBox.Text);
-      problem.FireChanged();
-    }
   }
 }