Changeset 17887 for branches/3073_IA_constraint_splitting_reintegration/HeuristicLab.Problems.DataAnalysis/3.4/Implementation/Interval/IntervalCollection.cs

Timestamp:

03/12/21 14:00:36 (4 years ago)

Author:

gkronber

Message:

#3073: intermediate comment while refactoring the branch

File:

• branches/3073_IA_constraint_splitting_reintegration/HeuristicLab.Problems.DataAnalysis/3.4/Implementation/Interval/IntervalCollection.cs (modified) (3 diffs)

branches/3073_IA_constraint_splitting_reintegration/HeuristicLab.Problems.DataAnalysis/3.4/Implementation/Interval/IntervalCollection.cs

@@ -34 +34 @@
       get => HeuristicLab.Common.Resources.VSImageLibrary.Object;
     }
-    private IDictionary<string, Interval> intervals { get; } = new Dictionary<string, Interval>();
 
-    [Storable(Name = "StorableIntervalInformation")]
+    //[Storable]
+    private IDictionary<string, Interval> intervals { get; set; } = new Dictionary<string, Interval>();
+
+    [Storable(OldName = "StorableIntervalInformation")]
     private KeyValuePair<string, double[]>[] StorableIntervalInformation {
+      set {
+        foreach (var varInt in value)
+          intervals.Add(varInt.Key, new Interval(varInt.Value[0], varInt.Value[1]));
+      }
+    }
+
+    [Storable]
+    private object[] StorableIntervals {
       get {
-        var l = new List<KeyValuePair<string, double[]>>();
-        foreach (var varInt in intervals)
+        var names = intervals.Keys.ToArray();
+        var lowerBounds = intervals.Values.Select(i => i.LowerBound).ToArray();
+        var upperBounds = intervals.Values.Select(i => i.UpperBound).ToArray();
 
-          l.Add(new KeyValuePair<string, double[]>(varInt.Key,
-            new double[] { varInt.Value.LowerBound, varInt.Value.UpperBound }));
-        return l.ToArray();
+        return new object[] { names, lowerBounds, upperBounds };
       }
 
       set {
-        foreach (var varInt in value)
-          intervals.Add(varInt.Key, new Interval(varInt.Value[0], varInt.Value[1]));
+        var names = (string[])value[0];
+        var lowerBounds = (double[])value[1];
+        var upperBounds = (double[])value[2];
+
+        for (int i = 0; i < names.Length; i++) {
+          intervals.Add(names[i], new Interval(lowerBounds[i], upperBounds[i]));
+        }
       }
     }
@@ -80 +94 @@
     public void SetInterval(string identifier, Interval interval) {
       intervals[identifier] = interval;
+      RaiseChanged();
     }
 
     public void AddInterval(string identifier, Interval interval) {
       intervals.Add(identifier, interval);
+      RaiseChanged();
     }
 
     public void DeleteInterval(string identifier) {
       intervals.Remove(identifier);
+      RaiseChanged();
     }
 
@@ -102 +119 @@
         yield return Tuple.Create(variableInterval.Key, variableInterval.Value);
     }
+
+    public event EventHandler Changed;
+    private void RaiseChanged() {
+      OnChanged();
+      var handler = Changed;
+      if (handler != null)
+        handler(this, EventArgs.Empty);
+    }
+
+    protected virtual void OnChanged() {  }
   }
 }