Changeset 4826 for trunk

Timestamp:

11/17/10 12:15:58 (14 years ago)

Author:

epitzer

Message:

Fully display the tree view after repopulating, which creates handles for all nodes and no problems occur when deleting nodes. (#1277)

File:

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

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

@@ -129 +129 @@
                   imageList.Images.Add(type.FullName, item.ItemImage);
                   typeNode.ImageIndex = imageList.Images.IndexOfKey(type.FullName);
-                }
-                catch (Exception) { }
+                } catch (Exception) { }
               }
               typeNode.SelectedImageIndex = typeNode.ImageIndex;
@@ -154 +153 @@
       else {
         searchString = searchString.ToLower();
-        typesTreeView.BeginUpdate();
+
         if (!searchString.Contains(currentSearchString)) {
+          typesTreeView.BeginUpdate();
           // expand search -> restore all tree nodes
           TreeNode selectedNode = typesTreeView.SelectedNode;
@@ -162 +162 @@
             typesTreeView.Nodes.Add((TreeNode)node.Clone());
           RestoreSelectedNode(selectedNode);
-        }
+          typesTreeView.EndUpdate();
+        }
+
 
         // remove nodes
+        typesTreeView.BeginUpdate();
         int i = 0;
         while (i < typesTreeView.Nodes.Count) {