Changeset 9314 for branches/ImprovingItemListView/HeuristicLab.Core/3.3/Item.cs

Timestamp:

03/12/13 16:59:51 (11 years ago)

Author:

sforsten

Message:

#2022:

• the properties of Item are cached
• added solution file and build commands

Location:

branches/ImprovingItemListView

Files:

• . (modified) (1 prop)
• HeuristicLab.Core/3.3/Item.cs (modified) (1 diff)

branches/ImprovingItemListView/HeuristicLab.Core/3.3/Item.cs

@@ -32 +32 @@
   [Item("Item", "Base class for all HeuristicLab items.")]
   public abstract class Item : IItem {
+    private string itemName;
     public virtual string ItemName {
-      get { return ItemAttribute.GetName(this.GetType()); }
+      get {
+        if (itemName == null) {
+          itemName = ItemAttribute.GetName(this.GetType());
+        }
+        return itemName;
+      }
     }
+    private string itemDescription;
     public virtual string ItemDescription {
-      get { return ItemAttribute.GetDescription(this.GetType()); }
+      get {
+        if (itemName == null) {
+          itemName = ItemAttribute.GetDescription(this.GetType());
+        }
+        return itemName;
+      }
     }
+    private Version itemVersion;
     public Version ItemVersion {
-      get { return ItemAttribute.GetVersion(this.GetType()); }
+      get {
+        if (itemVersion == null) {
+          itemVersion = ItemAttribute.GetVersion(this.GetType());
+        }
+        return itemVersion;
+      }
     }
     public static Image StaticItemImage {
       get { return HeuristicLab.Common.Resources.VSImageLibrary.Class; }
     }
+    private Image itemImage;
     public virtual Image ItemImage {
-      get { return ItemAttribute.GetImage(this.GetType()); }
+      get {
+        if (itemImage == null) {
+          itemImage = ItemAttribute.GetImage(this.GetType());
+        }
+        return itemImage;
+      }
     }