Internal changes to policy list viewer (extensibility), fix duplicating change handler for room list page (performance), use /state in room list page before sync

2 files changed, 26 insertions, 10 deletions

diff --git a/MatrixRoomUtils.Desktop/Components/NavigationStack.axaml b/MatrixRoomUtils.Desktop/Components/NavigationStack.axaml

index c773b8d..bc6b75d 100644
--- a/MatrixRoomUtils.Desktop/Components/NavigationStack.axaml
+++ b/MatrixRoomUtils.Desktop/Components/NavigationStack.axaml
@@ -4,9 +4,9 @@
              xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
              mc:Ignorable="d" d:DesignWidth="800" d:DesignHeight="450"
              x:Class="MatrixRoomUtils.Desktop.Components.NavigationStack">
-    <DockPanel x:Name="dock">
-        <StackPanel x:Name="navPanel"></StackPanel>
-        <UserControl x:Name="content"></UserControl>
-    </DockPanel>
-
-</UserControl>
+    <StackPanel x:Name="dock">
+        <Label>NagivationStack</Label>
+        <StackPanel x:Name="navPanel" Orientation="Horizontal"></StackPanel>
+        <ContentControl x:Name="content"></ContentControl>
+    </StackPanel>
+</UserControl>
\ No newline at end of file
diff --git a/MatrixRoomUtils.Desktop/Components/NavigationStack.axaml.cs b/MatrixRoomUtils.Desktop/Components/NavigationStack.axaml.cs

index d6343e2..92c617b 100644
--- a/MatrixRoomUtils.Desktop/Components/NavigationStack.axaml.cs
+++ b/MatrixRoomUtils.Desktop/Components/NavigationStack.axaml.cs
@@ -1,4 +1,5 @@
 using Avalonia.Controls;
+using Avalonia.Interactivity;
 using Avalonia.Markup.Xaml;
 
 namespace MatrixRoomUtils.Desktop.Components;
@@ -8,12 +9,24 @@ public partial class NavigationStack : UserControl {
         InitializeComponent();
     }
 
-    private void InitializeComponent() {
-        AvaloniaXamlLoader.Load(this);
+    // private void InitializeComponent() {
+        // AvaloniaXamlLoader.Load(this);
+        // buildView();
+    // }
+
+    protected override void OnLoaded(RoutedEventArgs e) {
+        base.OnLoaded(e);
         buildView();
     }
-
+    
     private void buildView() {
+        if (navPanel is null) {
+            Console.WriteLine("NavigationStack buildView called while navpanel is null!");
+            // await Task.Delay(100);
+            // if (navPanel is null)
+                // await buildView();
+            // else Console.WriteLine("navpanel is not null!");
+        }
         navPanel.Children.Clear();
         foreach (var item in _stack) {
             Button btn = new() {
@@ -25,7 +38,7 @@ public partial class NavigationStack : UserControl {
             };
             navPanel.Children.Add(btn);
         }
-        content = Current?.View ?? new UserControl();
+        content.Content = Current?.View ?? new UserControl();
     }
 
 
@@ -44,13 +57,16 @@ public partial class NavigationStack : UserControl {
             Name = name,
             View = view
         });
+        buildView();
     }
 
     public void Pop() {
         _stack.RemoveAt(_stack.Count - 1);
+        buildView();
     }
 
     public void PopTo(int index) {
         _stack.RemoveRange(index, _stack.Count - index);
+        buildView();
     }
 }