Rework navigation so we can resolve by key now

2024-11-17 23:09:26 +00:00
parent 796ef41e3f
commit 7a9028bbeb
26 changed files with 371 additions and 88 deletions
@@ -0,0 +1,28 @@
+using Microsoft.UI.Xaml;
+using Microsoft.UI.Xaml.Controls;
+using Toolkit.Foundation;
+
+namespace Toolkit.WinUI;
+
+public class NavigationRegion(INavigationRegionCollection collection) :
+    INavigationRegion
+{
+    public void Register(string name,
+        object target)
+    {
+        if (target is Control control)
+        {
+            if (!collection.ContainsKey(name))
+            {
+                collection.Add(name, control);
+                void HandleUnloaded(object? sender, RoutedEventArgs args)
+                {
+                    control.Unloaded -= HandleUnloaded;
+                    collection.Remove(name);
+                }
+
+                control.Unloaded += HandleUnloaded;
+            }
+        }
+    }
+}