Changeset 2932 for trunk/sources/HeuristicLab.Core/3.3/NamedItemCollection.cs

Timestamp:

03/05/10 03:07:12 (14 years ago)

Author:

swagner

Message:

Operator architecture refactoring (#95)

• replaced Changed in IItem by ToStringChanged

File:

• trunk/sources/HeuristicLab.Core/3.3/NamedItemCollection.cs (modified) (5 diffs)

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

@@ -66 +66 @@
     }
 
-    public event ChangedEventHandler Changed;
-    protected void OnChanged() {
-      OnChanged(new ChangedEventArgs());
-    }
-    protected virtual void OnChanged(ChangedEventArgs e) {
-      if ((e.RegisterChangedObject(this)) && (Changed != null))
-        Changed(this, e);
+    public event EventHandler ToStringChanged;
+    protected virtual void OnToStringChanged() {
+      if (ToStringChanged != null)
+        ToStringChanged(this, EventArgs.Empty);
     }
 
@@ -98 +95 @@
       base.OnCollectionReset(items, oldItems);
     }
-    protected override void OnPropertyChanged(string propertyName) {
-      base.OnPropertyChanged(propertyName);
-      OnChanged();
-    }
 
     private void RegisterItemEvents(IEnumerable<T> items) {
@@ -108 +101 @@
           item.NameChanging += new EventHandler<CancelEventArgs<string>>(Item_NameChanging);
           item.NameChanged += new EventHandler(Item_NameChanged);
-          item.Changed += new ChangedEventHandler(Item_Changed);
         }
       }
@@ -117 +109 @@
           item.NameChanging -= new EventHandler<CancelEventArgs<string>>(Item_NameChanging);
           item.NameChanged -= new EventHandler(Item_NameChanged);
-          item.Changed -= new ChangedEventHandler(Item_Changed);
         }
       }
@@ -129 +120 @@
       UpdateItemKey(item);
     }
-    private void Item_Changed(object sender, ChangedEventArgs e) {
-      OnChanged(e);
-    }
   }
 }