feat: WIP

src/Ursa/Controls/Dialog/DialogWindow.cs

@@ -1,6 +1,7 @@
 using Avalonia.Controls;
 using Avalonia.Controls.Metadata;
 using Avalonia.Controls.Primitives;
+using Avalonia.Interactivity;
 
 namespace Ursa.Controls;
 
@@ -13,6 +14,24 @@ public class DialogWindow: Window
 
     private Button? _closeButton;
 
+    protected override void OnDataContextBeginUpdate()
+    {
+        base.OnDataContextBeginUpdate();
+        if (DataContext is IDialogContext context)
+        {
+            context.Closed-= OnDialogClose;
+        }
+    }
+
+    protected override void OnDataContextEndUpdate()
+    {
+        base.OnDataContextEndUpdate();
+        if (DataContext is IDialogContext context)
+        {
+            context.Closed += OnDialogClose;
+        }
+    }
+
     protected override void OnApplyTemplate(TemplateAppliedEventArgs e)
     {
         base.OnApplyTemplate(e);
@@ -20,11 +39,24 @@ public class DialogWindow: Window
         
         if (_closeButton != null)
         {
-            _closeButton.Click += (sender, args) =>
-            {
-                Close();
-            };
+            _closeButton.Click += OnDefaultClose;
+        }
+    }
+
+    private void OnDialogClose(object? sender, object? args)
+    {
+        Close(args);
+    }
+
+    private void OnDefaultClose(object sender, RoutedEventArgs args)
+    {
+        if (DataContext is IDialogContext context)
+        {
+            Close(context.DefaultCloseResult);
+        }
+        else
+        {
+            Close(null);
         }
-        
     }
 }