Changeset 2653 for trunk/sources/HeuristicLab.Core/3.3/ItemBase.cs

Timestamp:

01/20/10 05:00:28 (14 years ago)

Author:

swagner

Message:

Committing first results of the refactoring of HeuristicLab.Core and related plugins (#95)

File:

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

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

@@ -22 +22 @@
 using System;
 using System.Collections.Generic;
+using System.ComponentModel;
 using System.Text;
 using System.Xml;
@@ -33 +34 @@
   /// Represents the base class for all basic item types.
   /// </summary>
+  [EmptyStorableClass]
   [Item("ItemBase", "Base class for all HeuristicLab items.")]
-  [EmptyStorableClass]
-  public abstract class ItemBase : IItem {
-    public virtual string Name {
-      get {
-        if (ItemAttribute.GetName(this.GetType()) != null)
-          return ItemAttribute.GetName(this.GetType());
-        else
-          return this.GetType().Name;
-      }
+  public abstract class ItemBase : DeepCloneableBase, IItem {
+    public virtual string ItemName {
+      get { return ItemAttribute.GetName(this.GetType()); }
     }
-    public virtual string Description {
-      get {
-        if (ItemAttribute.GetDescription(this.GetType()) != null)
-          return ItemAttribute.GetDescription(this.GetType());
-        else
-          return "No description available.";
-      }
+    public virtual string ItemDescription {
+      get { return ItemAttribute.GetDescription(this.GetType()); }
     }
-    public virtual Image Image {
-      get { return Resources.HeuristicLab; }
-    }
-
-    /// <summary>
-    /// Creates a deep clone of this instance.
-    /// </summary>
-    /// <remarks>
-    /// This method is the entry point for creating a deep clone of a whole object graph.
-    /// </remarks>
-    /// <returns>A clone of this instance.</returns>
-    public object Clone() {
-      return Clone(new Cloner());
-    }
-
-    /// <summary>
-    /// Creates a deep clone of this instance.
-    /// </summary>
-    /// <remarks>This method should not be called directly. It is used for creating clones of
-    /// objects which are contained in the object that is currently cloned.</remarks>
-    /// <param name="cloner">The cloner which is responsible for keeping track of all already
-    /// cloned objects.</param>
-    /// <returns>A clone of this instance.</returns>
-    public virtual IItem Clone(ICloner cloner) {
-      ItemBase clone = (ItemBase)Activator.CreateInstance(this.GetType());
-      cloner.RegisterClonedObject(this, clone);
-      return clone;
+    public virtual Image ItemImage {
+      get { return VS2008ImageLibrary.Class; }
     }
 
@@ -86 +52 @@
     /// <returns>The type name of the current instance.</returns>
     public override string ToString() {
-      return GetType().Name;
+      return ItemName;
     }
 
-    /// <summary>
-    /// Fires a new <c>Changed</c> event.
-    /// </summary>
-    /// <remarks>Calls <see cref="OnChanged"/>.</remarks>
-    public void FireChanged() {
-      OnChanged();
+    public event ChangedEventHandler Changed;
+    protected void OnChanged() {
+      OnChanged(new ChangedEventArgs());
     }
-
-    /// <summary>
-    /// Occurs when the current item was changed.
-    /// </summary>
-    public event EventHandler Changed;
-    /// <summary>
-    /// Fires a new <c>Changed</c> event.
-    /// </summary>
-    protected virtual void OnChanged() {
-      if (Changed != null)
-        Changed(this, new EventArgs());
+    protected virtual void OnChanged(ChangedEventArgs e) {
+      if ((e.RegisterChangedObject(this)) && (Changed != null))
+          Changed(this, e);
     }
   }