Changeset 9134 for trunk/sources

Timestamp:

01/09/13 14:59:22 (12 years ago)

Author:

sforsten

Message:

#1992: number of checked items also gets now updated when items are added, removed, moved, replaced or when the content is reset

Location:

trunk/sources/HeuristicLab.Core.Views/3.3

Files:

• CheckedItemCollectionView.cs (modified) (1 diff)
• CheckedItemListView.cs (modified) (1 diff)

trunk/sources/HeuristicLab.Core.Views/3.3/CheckedItemCollectionView.cs

@@ -110 +110 @@
       }
     }
+    protected override void Content_CollectionReset(object sender, CollectionItemsChangedEventArgs<T> e) {
+      base.Content_CollectionReset(sender, e);
+      SetNumberOfCheckItems();
+    }
+    protected override void Content_ItemsAdded(object sender, CollectionItemsChangedEventArgs<T> e) {
+      base.Content_ItemsAdded(sender, e);
+      SetNumberOfCheckItems();
+    }
+    protected override void Content_ItemsRemoved(object sender, CollectionItemsChangedEventArgs<T> e) {
+      base.Content_ItemsRemoved(sender, e);
+      SetNumberOfCheckItems();
+    }
     #endregion
 
     private void SetNumberOfCheckItems() {
-      this.itemsGroupBox.Text = String.Format("Items (Checked: {0}/{1})", Content.CheckedItems.Count(), Content.Count);
+      if (InvokeRequired) {
+        Invoke((Action)SetNumberOfCheckItems);
+      } else {
+        this.itemsGroupBox.Text = String.Format("Items (Checked: {0}/{1})", Content.CheckedItems.Count(), Content.Count);
+      }
     }
   }

trunk/sources/HeuristicLab.Core.Views/3.3/CheckedItemListView.cs

@@ -144 +144 @@
       }
     }
+    protected override void Content_CollectionReset(object sender, CollectionItemsChangedEventArgs<IndexedItem<T>> e) {
+      base.Content_CollectionReset(sender, e);
+      SetNumberOfCheckItems();
+    }
+    protected override void Content_ItemsAdded(object sender, CollectionItemsChangedEventArgs<IndexedItem<T>> e) {
+      base.Content_ItemsAdded(sender, e);
+      SetNumberOfCheckItems();
+    }
+    protected override void Content_ItemsMoved(object sender, CollectionItemsChangedEventArgs<IndexedItem<T>> e) {
+      base.Content_ItemsMoved(sender, e);
+      SetNumberOfCheckItems();
+    }
+    protected override void Content_ItemsRemoved(object sender, CollectionItemsChangedEventArgs<IndexedItem<T>> e) {
+      base.Content_ItemsRemoved(sender, e);
+      SetNumberOfCheckItems();
+    }
+    protected override void Content_ItemsReplaced(object sender, CollectionItemsChangedEventArgs<IndexedItem<T>> e) {
+      base.Content_ItemsReplaced(sender, e);
+      SetNumberOfCheckItems();
+    }
     #endregion
 
     private void SetNumberOfCheckItems() {
-      this.itemsGroupBox.Text = String.Format("Items (Checked: {0}/{1})", Content.CheckedItems.Count(), Content.Count);
+      if (InvokeRequired) {
+        Invoke((Action)SetNumberOfCheckItems);
+      } else {
+        this.itemsGroupBox.Text = String.Format("Items (Checked: {0}/{1})", Content.CheckedItems.Count(), Content.Count);
+      }
     }
   }