Changeset 12398 for trunk/sources/HeuristicLab.Core.Views/3.3/TypeSelector.cs

Timestamp:

05/26/15 13:36:26 (9 years ago)

Author:

pfleck

Message:

#2387

• Added clearSearch-button in TypeSelector.
• Adapted behavior of TypeSelector and NewItemDialog that a selected node stays selected as long as it matches the search criteria.

File:

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

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

@@ -177 +177 @@
       else {
         searchString = searchString.ToLower();
+        TreeNode selectedNode = typesTreeView.SelectedNode;
 
         if (!searchString.Contains(currentSearchString)) {
           typesTreeView.BeginUpdate();
           // expand search -> restore all tree nodes
-          TreeNode selectedNode = typesTreeView.SelectedNode;
           typesTreeView.Nodes.Clear();
           foreach (TreeNode node in treeNodes)
             typesTreeView.Nodes.Add((TreeNode)node.Clone());
-          RestoreSelectedNode(selectedNode);
           typesTreeView.EndUpdate();
         }
-
 
         // remove nodes
         typesTreeView.BeginUpdate();
         var searchTokens = searchString.Split(' ');
-
         int i = 0;
         while (i < typesTreeView.Nodes.Count) {
@@ -221 +218 @@
         }
         typesTreeView.EndUpdate();
+
+        RestoreSelectedNode(selectedNode);
         UpdateDescription();
       }
@@ -394 +393 @@
       }
     }
+    private void clearSearchButton_Click(object sender, EventArgs e) {
+      searchTextBox.Text = string.Empty;
+      searchTextBox.Focus();
+    }
     #endregion