From 69f0b7ef6e76a640e419cf2bd3d2bdbda06b0f13 Mon Sep 17 00:00:00 2001
From: Rene Evertz <rene.evertz@ownsoft.de>
Date: Tue, 13 May 2025 11:17:11 +0200
Subject: [PATCH] =?UTF-8?q?Listbox=20Conversation=20verh=C3=A4lt=20sich=20?=
 =?UTF-8?q?etwas=20nat=C3=BCrlicher?=
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Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 BeWo/Core/BeWoWpfUtils.cs                          | 10 ++++++++++
 BeWo/View/Detail/AI/AiConversationChatView.xaml    |  8 ++++++--
 BeWo/View/Detail/AI/AiConversationChatView.xaml.cs | 12 ++++++++++--
 3 files changed, 26 insertions(+), 4 deletions(-)

diff --git a/BeWo/Core/BeWoWpfUtils.cs b/BeWo/Core/BeWoWpfUtils.cs
index 86083b566..b78f48448 100644
--- a/BeWo/Core/BeWoWpfUtils.cs
+++ b/BeWo/Core/BeWoWpfUtils.cs
@@ -294,6 +294,16 @@ namespace BeWo.Core
             return null;
         }
 
+        public static void ScrollToTop(ListBox listBox)
+        {
+			if (VisualTreeHelper.GetChildrenCount(listBox) > 0)
+			{
+				Border border = (Border)VisualTreeHelper.GetChild(listBox, 0);
+				ScrollViewer scrollViewer = (ScrollViewer)VisualTreeHelper.GetChild(border, 0);
+				scrollViewer.ScrollToTop();
+			}
+		}
+        
         public static void ScrollToBottom(ListBox listBox)
         {
 			if (VisualTreeHelper.GetChildrenCount(listBox) > 0)
diff --git a/BeWo/View/Detail/AI/AiConversationChatView.xaml b/BeWo/View/Detail/AI/AiConversationChatView.xaml
index ff9cdecbc..5bf69aca8 100644
--- a/BeWo/View/Detail/AI/AiConversationChatView.xaml
+++ b/BeWo/View/Detail/AI/AiConversationChatView.xaml
@@ -122,7 +122,8 @@
                             ItemsSource="{Binding VMList}"
                             ScrollViewer.CanContentScroll="False"
                             ScrollViewer.HorizontalScrollBarVisibility="Disabled"
-                            SelectedItem="{Binding SelectedVM, Mode=TwoWay}">
+                            SelectedItem="{Binding SelectedVM, Mode=TwoWay}"
+                            SelectionChanged="listbox_conversations_SelectionChanged">
                             <ListView.ItemContainerStyle>
                                 <Style TargetType="ListViewItem">
                                     <Setter Property="HorizontalContentAlignment" Value="Stretch" />
@@ -221,7 +222,10 @@
                                 Content="Senden"
                                 Visibility="Visible" />
                         </Grid>
-                        <Grid Grid.Column="1" Grid.RowSpan="2" Margin="4">
+                        <Grid
+                            Grid.RowSpan="2"
+                            Grid.Column="1"
+                            Margin="4">
                             <Grid.ColumnDefinitions>
                                 <ColumnDefinition Width="0" />
                                 <ColumnDefinition Width="*" />
diff --git a/BeWo/View/Detail/AI/AiConversationChatView.xaml.cs b/BeWo/View/Detail/AI/AiConversationChatView.xaml.cs
index c5a600e07..265577ba9 100644
--- a/BeWo/View/Detail/AI/AiConversationChatView.xaml.cs
+++ b/BeWo/View/Detail/AI/AiConversationChatView.xaml.cs
@@ -31,7 +31,7 @@ namespace BeWo.View.Detail.AI
 		{
 			InitializeComponent();
 
-			((INotifyCollectionChanged)listbox_messages.Items).CollectionChanged += listbox_conversations_SelectionChanged;
+			((INotifyCollectionChanged)listbox_messages.Items).CollectionChanged += listbox_messages_SelectionChanged;
 
 			popup_settings.Closed += (s, e) => ViewModel.UpdateConfig();
 
@@ -62,7 +62,15 @@ namespace BeWo.View.Detail.AI
 			ViewModel.ReloadConversationsCommand.Execute(null);
 		}
 
-		private void listbox_conversations_SelectionChanged(object sender, NotifyCollectionChangedEventArgs e)
+		private void listbox_conversations_SelectionChanged(object sender, SelectionChangedEventArgs e)
+		{
+			if (ViewModel.IsNewConversationVisible)
+				BeWoWpfUtils.ScrollToTop(listbox_conversations);
+			else
+				listbox_conversations.ScrollIntoView(listbox_conversations.SelectedItem);
+		}
+
+		private void listbox_messages_SelectionChanged(object sender, NotifyCollectionChangedEventArgs e)
 		{
 			BeWoWpfUtils.ScrollToBottom(listbox_messages);
 		}