update: use hide method instead of IsOpen property

emako · Aug 15, 2024 · dd616b4 · dd616b4
1 parent 23836e0
commit dd616b4
Showing 1 changed file with 12 additions and 0 deletions.
diff --git a/src/Wpf.Ui.Violeta/Controls/Flyout/FlyoutService.cs b/src/Wpf.Ui.Violeta/Controls/Flyout/FlyoutService.cs
@@ -119,6 +119,18 @@ public static void ShowFlyout(FrameworkElement buttonExpected)
         }
     }
 
+    public static void HideFlyout(FrameworkElement buttonExpected)
+    {
+        if (GetFlyout(buttonExpected) is Flyout flyout)
+        {
+            if (flyout.GetTemplateChild("PART_Popup") is System.Windows.Controls.Primitives.Popup popup)
+            {
+                // Spoof the flyout opening state.
+                flyout.IsOpen = popup.IsOpen = false;
+            }
+        }
+    }
+
     private static DependencyObject? GetTemplateChild(this FrameworkElement self, string childName)
     {
         MethodInfo? method = typeof(FrameworkElement)