更新整理

WPFluent/Controls/CardControl/CardControl.cs

@@ -1,7 +1,6 @@
 
 
 
-using WPFluent.AutomationPeers;
 
 using System.Windows.Automation.Peers;
 

WPFluent/Controls/CardControl/CardControl.xaml

@@ -12,7 +12,7 @@
     xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
     xmlns:controls="clr-namespace:WPFluent.Controls"
-    xmlns:system="clr-namespace:System;assembly=System.Runtime">
+    xmlns:system="clr-namespace:System;assembly=mscorlib">
 
     <Thickness x:Key="CardControlPadding">14,16,14,16</Thickness>
     <Thickness x:Key="CardControlBorderThemeThickness">1</Thickness>

WPFluent/Controls/CardControl/CardControlAutomationPeer.cs

@@ -0,0 +1,62 @@
+
+
+
+
+using System.Windows.Automation;
+
+using System.Windows.Automation.Peers;
+
+using WPFluent.Controls;
+
+namespace WPFluent.Controls;
+
+/// <summary>
+/// Provides UI Automation peer for the CardControl.
+/// </summary>
+internal class CardControlAutomationPeer(CardControl owner) : FrameworkElementAutomationPeer(owner)
+{
+    protected override AutomationControlType GetAutomationControlTypeCore() { return AutomationControlType.Pane; }
+    protected override string GetClassNameCore() { return "CardControl"; }
+
+    protected override AutomationPeer GetLabeledByCore()
+    {
+        if (owner.Header is UIElement element)
+        {
+            return CreatePeerForElement(element);
+        }
+
+        return base.GetLabeledByCore();
+    }
+
+    protected override string GetNameCore()
+    {
+        var result = base.GetNameCore() ?? string.Empty;
+
+        if (result == string.Empty)
+        {
+            result = AutomationProperties.GetName(owner);
+        }
+
+        if (result == string.Empty && owner.Header is DependencyObject d)
+        {
+            result = AutomationProperties.GetName(d);
+        }
+
+        if (result == string.Empty && owner.Header is string s)
+        {
+            result = s;
+        }
+
+        return result;
+    }
+
+    public override object GetPattern(PatternInterface patternInterface)
+    {
+        if (patternInterface == PatternInterface.ItemContainer)
+        {
+            return this;
+        }
+
+        return base.GetPattern(patternInterface);
+    }
+}