Changeset 2830 for trunk/sources/HeuristicLab.Core/3.3/ItemArray.cs

Timestamp:

02/19/10 02:15:10 (14 years ago)

Author:

swagner

Message:

Operator architecture refactoring (#95)

• worked on operators and SGA
• improved performance

File:

• trunk/sources/HeuristicLab.Core/3.3/ItemArray.cs (modified) (3 diffs)

trunk/sources/HeuristicLab.Core/3.3/ItemArray.cs

@@ -21 +21 @@
 
 using System;
+using System.Linq;
 using System.Collections;
 using System.Collections.Generic;
@@ -55 +56 @@
     public ItemArray() : base() { }
     public ItemArray(int length) : base(length) { }
-    public ItemArray(T[] array) : base(array) { }
-    public ItemArray(IEnumerable<T> collection) : base(collection) { }
+    public ItemArray(T[] array) : base(array) {
+      foreach (T item in this)
+        item.Changed += new ChangedEventHandler(Item_Changed);
+    }
+    public ItemArray(IEnumerable<T> collection) : base(collection) {
+      foreach (T item in this)
+        item.Changed += new ChangedEventHandler(Item_Changed);
+    }
 
     public object Clone() {
@@ -62 +69 @@
     }
 
-    public IDeepCloneable Clone(Cloner cloner) {
-      T[] items = new T[Length];
-      for (int i = 0; i < items.Length; i++)
-        items[i] = (T)cloner.Clone(this[i]);
-      ItemArray<T> clone = (ItemArray<T>)Activator.CreateInstance(this.GetType(), new object[] { items });
+    public virtual IDeepCloneable Clone(Cloner cloner) {
+      ItemArray<T> clone = (ItemArray<T>)Activator.CreateInstance(this.GetType(), this.Select(x => (T)cloner.Clone(x)));
       cloner.RegisterClonedObject(this, clone);
       return clone;