From d8f6ffbd8715fe3f518bf9df3dfd7aa0f2c94140 Mon Sep 17 00:00:00 2001
From: Zhang Dian <54255897+zdpcdt@users.noreply.github.com>
Date: Wed, 31 Jul 2024 17:13:38 +0800
Subject: [PATCH] fix: fix input issue taping Tab Key and remove FocusAdorner.

---
 src/Ursa.Themes.Semi/Controls/PinCode.axaml | 5 ++---
 src/Ursa/Controls/PinCode/PinCode.cs        | 9 +++++++++
 2 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/src/Ursa.Themes.Semi/Controls/PinCode.axaml b/src/Ursa.Themes.Semi/Controls/PinCode.axaml
index b8d87e4..7eb1aef 100644
--- a/src/Ursa.Themes.Semi/Controls/PinCode.axaml
+++ b/src/Ursa.Themes.Semi/Controls/PinCode.axaml
@@ -5,14 +5,14 @@
     <Design.PreviewWith>
         <u:PinCode Count="4" />
     </Design.PreviewWith>
-    <!--  Add Resources Here  -->
     <ControlTheme x:Key="{x:Type u:PinCodeItem}" TargetType="u:PinCodeItem">
         <Setter Property="Focusable" Value="True" />
         <Setter Property="Height" Value="{DynamicResource TextBoxDefaultHeight}" />
         <Setter Property="Width" Value="{DynamicResource TextBoxDefaultHeight}" />
         <Setter Property="CornerRadius" Value="{DynamicResource TextBoxDefaultCornerRadius}" />
         <Setter Property="BorderThickness" Value="{DynamicResource TextBoxBorderThickness}" />
-        <Setter Property="Background" Value="{DynamicResource TextBoxDefaultBackground}"></Setter>
+        <Setter Property="Background" Value="{DynamicResource TextBoxDefaultBackground}" />
+        <Setter Property="FocusAdorner" Value="{x:Null}" />
         <Setter Property="Template">
             <ControlTemplate>
                 <Border
@@ -64,7 +64,6 @@
 
     <ControlTheme x:Key="{x:Type u:PinCode}" TargetType="u:PinCode">
         <Setter Property="HorizontalAlignment" Value="Left" />
-        
         <Setter Property="Template">
             <ControlTemplate TargetType="u:PinCode">
                 <DataValidationErrors>
diff --git a/src/Ursa/Controls/PinCode/PinCode.cs b/src/Ursa/Controls/PinCode/PinCode.cs
index cb4e7cc..5091044 100644
--- a/src/Ursa/Controls/PinCode/PinCode.cs
+++ b/src/Ursa/Controls/PinCode/PinCode.cs
@@ -159,6 +159,15 @@ public class PinCode: TemplatedControl
 
     protected override void OnKeyDown(KeyEventArgs e)
     {
+        if (e.Key == Key.Tab && e.Source is PinCodeItem)
+        {
+            _currentIndex = MathHelpers.SafeClamp(_currentIndex, 0, Count - 1);
+            if (e.KeyModifiers == KeyModifiers.Shift)
+                _currentIndex--;
+            else
+                _currentIndex++;
+            _currentIndex = MathHelpers.SafeClamp(_currentIndex, 0, Count - 1);
+        }
         base.OnKeyDown(e);
         if (e.Key == Key.Back && _currentIndex >= 0)
         {