Changeset 10382 for branches/DataPreprocessing/HeuristicLab.DataPreprocessing/3.3/Implementations/LineChartLogic.cs

Timestamp:

01/22/14 16:32:24 (11 years ago)

Author:

aesterer

Message:

Added variable selection in line chart

File:

• branches/DataPreprocessing/HeuristicLab.DataPreprocessing/3.3/Implementations/LineChartLogic.cs (modified) (2 diffs)

branches/DataPreprocessing/HeuristicLab.DataPreprocessing/3.3/Implementations/LineChartLogic.cs

@@ -7 +7 @@
 namespace HeuristicLab.DataPreprocessing
 {
-  public class LineChartLogic:ILineChartLogic
+  public class LineChartLogic : ILineChartLogic
   {
     private IPreprocessingData preprocessingData;
+    private DataTable dataTable;
 
     public LineChartLogic(IPreprocessingData preprocessingData) {
       this.preprocessingData = preprocessingData;
- 
+      dataTable = new DataTable("LineChart");
+      FillDataTable();
     }
 
-    public void FillDataTable(DataTable dataTable) {
+    private void FillDataTable() {
       IEnumerable<string> variableNames = preprocessingData.VariableNames;
 
@@ -27 +29 @@
  
     }
+
+    public IEnumerable<object> GetVariableNames()
+    {
+      return preprocessingData.VariableNames;
+    }
+
+    public DataTable GetDataTable()
+    {
+      return dataTable;
+    }
+
+
+    #region ILineChartLogic Members
+
+    public void RemoveVariable(string name) {
+      dataTable.Rows.Remove(name);
+    }
+
+    public void AddVariable(string name) {
+      IList<double> values = preprocessingData.GetValues<double>(name);
+      DataRow row = new DataRow(name, "", values);
+      dataTable.Rows.Add(row);
+    }
+
+    #endregion
+
+    public bool VariableIsDisplayed(string name) {
+
+      foreach (var item in dataTable.Rows) {
+         if(item.Name == name)
+           return true;
+      }
+      return false;
+    }
+
   }
 }