Changeset 8206 for branches/GP-MoveOperators/HeuristicLab.Problems.LinearAssignment/3.3/HungarianAlgorithm.cs

Timestamp:

07/03/12 16:46:35 (12 years ago)

Author:

gkronber

Message:

#1847: merged r8084:8205 from trunk into GP move operators branch

Location:

branches/GP-MoveOperators

Files:

• . (modified) (1 prop)
• HeuristicLab.Problems.LinearAssignment/3.3/HungarianAlgorithm.cs (modified) (5 diffs)

branches/GP-MoveOperators/HeuristicLab.Problems.LinearAssignment/3.3/HungarianAlgorithm.cs

@@ -34 +34 @@
   /// A genetic algorithm.
   /// </summary>
-  [Item("HungarianAlgorithm", "The Hungarian algorithm can be used to solve the linear assignment problem in O(n^3). It is also known as the Kuhn–Munkres algorithm or Munkres assignment algorithm.")]
+  [Item("Hungarian Algorithm", "The Hungarian algorithm can be used to solve the linear assignment problem in O(n^3). It is also known as the Kuhn–Munkres algorithm or Munkres assignment algorithm.")]
   [Creatable("Algorithms")]
   [StorableClass]
-  public sealed class HungarianAlgorithm : EngineAlgorithm {
+  public sealed class HungarianAlgorithm : EngineAlgorithm, IStorableContent {
+    public string Filename { get; set; }
+
     #region Problem Properties
     public override Type ProblemType {
@@ -52 +54 @@
       get { return (ValueParameter<MultiAnalyzer>)Parameters["Analyzer"]; }
     }
-
     #endregion
 
@@ -69 +70 @@
     private HungarianAlgorithm(HungarianAlgorithm original, Cloner cloner)
       : base(original, cloner) {
-      // TODO: clone your private fields here
-      AttachEventHandlers();
+      RegisterEventHandlers();
     }
     public HungarianAlgorithm()
@@ -85 +85 @@
 
       UpdateAnalyzers();
-      AttachEventHandlers();
+      RegisterEventHandlers();
+
+      Problem = new LinearAssignmentProblem();
     }
 
@@ -121 +123 @@
     #region Helpers
     [StorableHook(HookType.AfterDeserialization)]
-    private void AttachEventHandlers() {
+    private void AfterDeserialization() {
+      RegisterEventHandlers();
+    }
+
+    private void RegisterEventHandlers() {
       if (Problem != null) {
         Problem.SolutionCreatorChanged += new EventHandler(Problem_SolutionCreatorChanged);