Correction in TreeView Selection

Author: Sébastien Geiser

CSharpRegexTools4Npp/Main.cs

@@ -62,7 +62,9 @@ private enum LayeredWindowAttributesFlags : byte
         }
 
         public static void OnNotification(ScNotification notification)
-        {}
+        {
+
+        }
 
         internal static void CommandMenuInit()
         {

RegexDialog/RegExToolDialog.xaml

@@ -413,6 +413,7 @@
                             <Style TargetType="TreeViewItem">
                                 <Setter Property="IsExpanded" Value="{Binding IsExpanded, IsAsync=True}" />
                                 <Setter Property="IsSelected" Value="{Binding IsSelected}" />
+                                <EventSetter Event="MouseDown" Handler="TreeViewItem_MouseDown" />
                                 <EventSetter Event="MouseDoubleClick" Handler="TreeViewItem_MouseDoubleClick" />
                                 <EventSetter Event="KeyDown" Handler="TreeViewItem_KeyDown" />
                             </Style>

RegexDialog/RegExToolDialog.xaml.cs

@@ -168,11 +168,6 @@ public RegExToolDialog()
         /// </summary>
         private void Init()
         {
-            //var localDir = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);
-
-            //CSScript.GlobalSettings.UseAlternativeCompiler = Path.Combine(localDir, "CSSRoslynProvider.dll");
-            //CSScript.GlobalSettings.RoslynDir = Environment.ExpandEnvironmentVariables(@"%USERPROFILE%\.nuget\packages\Microsoft.Net.Compilers\2.2.0\tools");
-
             // Initialisation des delegates de base
             GetText = () => string.Empty;
 
@@ -927,6 +922,8 @@ private void MatchResultsTreeView_SelectedItemChanged(object sender, RoutedPrope
                 SetPosition(0,0);
             }
 
+            e.Handled = true;
+
             if(MatchResultsTreeView.SelectedValue != null)
             {
                 if(MatchResultsTreeView.SelectedValue is RegexGroupResult)
@@ -1777,5 +1774,10 @@ private void RestoreLastMachesSelectionButton_Click(object sender, RoutedEventAr
             }
             catch { }
         }
+
+        private void TreeViewItem_MouseDown(object sender, MouseButtonEventArgs e)
+        {
+            e.Handled = true;
+        }
     }
 }