From d75a4c549e6c5854f53ec02a472a47e505004e2d Mon Sep 17 00:00:00 2001
From: Zhang Dian <54255897+zdpcdt@users.noreply.github.com>
Date: Sat, 6 May 2023 21:54:35 +0800
Subject: [PATCH] feat: add validation errors to NumericUpDown.

---
 .../Pages/DataValidationErrorsDemo.axaml      |  7 +-
 .../Controls/NumericUpDown.axaml              | 80 ++++++++++++-------
 2 files changed, 51 insertions(+), 36 deletions(-)

diff --git a/demo/Semi.Avalonia.Demo/Pages/DataValidationErrorsDemo.axaml b/demo/Semi.Avalonia.Demo/Pages/DataValidationErrorsDemo.axaml
index df5f491..a5fc5be 100644
--- a/demo/Semi.Avalonia.Demo/Pages/DataValidationErrorsDemo.axaml
+++ b/demo/Semi.Avalonia.Demo/Pages/DataValidationErrorsDemo.axaml
@@ -8,17 +8,12 @@
     d:DesignHeight="450"
     d:DesignWidth="800"
     mc:Ignorable="d">
-    <StackPanel HorizontalAlignment="Left">
+    <StackPanel HorizontalAlignment="Left" Spacing="20">
         <AutoCompleteBox Width="300">
             <DataValidationErrors.Error>
                 <system:Exception />
             </DataValidationErrors.Error>
         </AutoCompleteBox>
-        <ButtonSpinner Width="300">
-            <DataValidationErrors.Error>
-                <system:Exception />
-            </DataValidationErrors.Error>
-        </ButtonSpinner>
         <CalendarDatePicker Width="300">
             <DataValidationErrors.Error>
                 <system:Exception />
diff --git a/src/Semi.Avalonia/Controls/NumericUpDown.axaml b/src/Semi.Avalonia/Controls/NumericUpDown.axaml
index fe21510..f5bd4d2 100644
--- a/src/Semi.Avalonia/Controls/NumericUpDown.axaml
+++ b/src/Semi.Avalonia/Controls/NumericUpDown.axaml
@@ -5,45 +5,65 @@
     <!--  Add Resources Here  -->
     <ControlTheme x:Key="{x:Type NumericUpDown}" TargetType="NumericUpDown">
         <Setter Property="NumericUpDown.VerticalContentAlignment" Value="Center" />
-        <Setter Property="NumericUpDown.MinHeight" Value="{DynamicResource NumericUpDownWrapperDefaultHeight}" />
         <Setter Property="NumericUpDown.CornerRadius" Value="{DynamicResource NumericUpDownCornerRadius}" />
         <Setter Property="NumericUpDown.Template">
             <ControlTemplate TargetType="NumericUpDown">
-                <ButtonSpinner
-                    Name="PART_Spinner"
-                    MinWidth="0"
-                    HorizontalContentAlignment="Stretch"
-                    VerticalContentAlignment="Stretch"
-                    AllowSpin="{TemplateBinding AllowSpin}"
-                    Background="{TemplateBinding Background}"
-                    BorderBrush="{TemplateBinding BorderBrush}"
-                    BorderThickness="{TemplateBinding BorderThickness}"
-                    ButtonSpinnerLocation="{TemplateBinding ButtonSpinnerLocation}"
-                    ShowButtonSpinner="{TemplateBinding ShowButtonSpinner}">
-                    <TextBox
-                        Name="PART_TextBox"
-                        Height="{TemplateBinding Height}"
-                        MinHeight="{TemplateBinding MinHeight}"
-                        HorizontalContentAlignment="{TemplateBinding HorizontalContentAlignment}"
-                        VerticalContentAlignment="{TemplateBinding VerticalContentAlignment}"
-                        AcceptsReturn="False"
-                        CornerRadius="{TemplateBinding CornerRadius}"
-                        FontSize="{TemplateBinding FontSize}"
-                        Foreground="{TemplateBinding Foreground}"
-                        IsReadOnly="{TemplateBinding IsReadOnly}"
-                        Text="{TemplateBinding Text}"
-                        TextWrapping="NoWrap"
-                        Watermark="{TemplateBinding Watermark}" />
-                </ButtonSpinner>
+                <DataValidationErrors>
+                    <ButtonSpinner
+                        Name="PART_Spinner"
+                        MinWidth="0"
+                        HorizontalContentAlignment="Stretch"
+                        VerticalContentAlignment="Stretch"
+                        AllowSpin="{TemplateBinding AllowSpin}"
+                        Background="{TemplateBinding Background}"
+                        BorderBrush="{TemplateBinding BorderBrush}"
+                        BorderThickness="{TemplateBinding BorderThickness}"
+                        ButtonSpinnerLocation="{TemplateBinding ButtonSpinnerLocation}"
+                        ShowButtonSpinner="{TemplateBinding ShowButtonSpinner}">
+                        <TextBox
+                            Name="PART_TextBox"
+                            Height="{TemplateBinding Height}"
+                            MinHeight="{DynamicResource NumericUpDownWrapperDefaultHeight}"
+                            HorizontalContentAlignment="{TemplateBinding HorizontalContentAlignment}"
+                            VerticalContentAlignment="{TemplateBinding VerticalContentAlignment}"
+                            AcceptsReturn="False"
+                            CornerRadius="{TemplateBinding CornerRadius}"
+                            FontSize="{TemplateBinding FontSize}"
+                            Foreground="{TemplateBinding Foreground}"
+                            IsReadOnly="{TemplateBinding IsReadOnly}"
+                            Text="{TemplateBinding Text}"
+                            TextWrapping="NoWrap"
+                            Watermark="{TemplateBinding Watermark}" />
+                    </ButtonSpinner>
+                </DataValidationErrors>
             </ControlTemplate>
         </Setter>
 
-        <Style Selector="^.Large">
+        <Style Selector="^.Large /template/ TextBox#PART_TextBox">
             <Setter Property="MinHeight" Value="{DynamicResource NumericUpDownWrapperLargeHeight}" />
         </Style>
-        <Style Selector="^.Small">
+        <Style Selector="^.Small /template/ TextBox#PART_TextBox">
             <Setter Property="MinHeight" Value="{DynamicResource NumericUpDownWrapperSmallHeight}" />
         </Style>
+        
+        <Style Selector="^:error">
+            <Style Selector="^ /template/ TextBox#PART_TextBox">
+                <Setter Property="Background" Value="{DynamicResource DataValidationErrorsBackground}" />
+                <Setter Property="BorderBrush" Value="Transparent" />
+            </Style>
+            <Style Selector="^:pointerover /template/ TextBox#PART_TextBox">
+                <Setter Property="Background" Value="{DynamicResource DataValidationErrorsPointerOverBackground}" />
+                <Setter Property="BorderBrush" Value="Transparent" />
+            </Style>
+            <Style Selector="^:pressed /template/ TextBox#PART_TextBox">
+                <Setter Property="Background" Value="{DynamicResource DataValidationErrorsPressedBackground}" />
+                <Setter Property="BorderBrush" Value="Transparent" />
+            </Style>
+            <Style Selector="^:focus /template/ TextBox#PART_TextBox">
+                <Setter Property="Background" Value="{DynamicResource DataValidationErrorsSelectedBackground}" />
+                <Setter Property="BorderBrush" Value="{DynamicResource DataValidationErrorsSelectedBorderBrush}" />
+            </Style>
+        </Style>
     </ControlTheme>
 
-</ResourceDictionary>
+</ResourceDictionary>
\ No newline at end of file