Populate hostname text from code

Author: deansheather

App/TrayWindow.xaml

@@ -104,24 +104,16 @@
                                         Canvas.Top="3" />
                                 </Canvas>
 
-                                <!-- This needs to not have any whitespace at all to avoid adding spaces between the runs -->
+                                <!-- This cannot have any whitespace at all to avoid adding spaces between the elements, so it's populated from code instead -->
                                 <!-- TODO: I couldn't get ellipsis to work without hardcoding a width here -->
                                 <TextBlock
+                                    Loaded="{x:Bind AgentHostnameText_OnLoaded}"
                                     VerticalAlignment="Center"
                                     HorizontalAlignment="Stretch"
                                     HorizontalTextAlignment="Left"
                                     TextTrimming="CharacterEllipsis"
                                     TextWrapping="NoWrap"
-                                    Width="180"
-                                    xml:space="preserve"><!--
-
-                                    --><Run
-                                    Text="{x:Bind Hostname}"
-                                    Foreground="{ThemeResource DefaultTextForegroundThemeBrush}" /><!--
-                                    --><Run
-                                    Text="{x:Bind Suffix}"
-                                    Foreground="{ThemeResource SystemControlForegroundBaseMediumBrush}" /><!--
-                                --></TextBlock>
+                                    Width="180" />
                             </StackPanel>
                         </HyperlinkButton>
 

App/TrayWindow.xaml.cs

@@ -15,6 +15,7 @@
 using Microsoft.UI.Xaml;
 using Microsoft.UI.Xaml.Controls;
 using Microsoft.UI.Xaml.Controls.Primitives;
+using Microsoft.UI.Xaml.Documents;
 using Microsoft.UI.Xaml.Media;
 using WinRT.Interop;
 using WindowActivatedEventArgs = Microsoft.UI.Xaml.WindowActivatedEventArgs;
@@ -30,8 +31,8 @@ public enum AgentStatus
 
 public partial class Agent
 {
-    public string Hostname { get; set; } // without suffix
-    public string Suffix { get; set; }
+    public required string Hostname { get; set; } // without suffix
+    public required string Suffix { get; set; }
     public AgentStatus Status { get; set; }
 
     public Brush StatusColor => Status switch
@@ -82,6 +83,26 @@ private void AgentHostnameCopyButton_Click(object parameter)
         FlyoutBase.SetAttachedFlyout(frameworkElement, flyout);
         FlyoutBase.ShowAttachedFlyout(frameworkElement);
     }
+
+    public void AgentHostnameText_OnLoaded(object sender, RoutedEventArgs e)
+    {
+        if (sender is not TextBlock textBlock) return;
+        textBlock.Inlines.Clear();
+        textBlock.Inlines.Add(new Run
+        {
+            Text = Hostname,
+            Foreground =
+                (SolidColorBrush)Application.Current.Resources.ThemeDictionaries[
+                    "DefaultTextForegroundThemeBrush"],
+        });
+        textBlock.Inlines.Add(new Run
+        {
+            Text = Suffix,
+            Foreground =
+                (SolidColorBrush)Application.Current.Resources.ThemeDictionaries[
+                    "SystemControlForegroundBaseMediumBrush"],
+        });
+    }
 }
 
 public sealed partial class TrayWindow : Window