HandyOrg / HandyOrg/HandyControl

给hc:TabItem加触发器设置字体颜色后,hc:TabControl无法切换

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Dominant language
C#
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Description

Describe the bug

如题,代码在下面

Steps to reproduce the bug

<hc:TabControl TabItemWidth="120" Background="Transparent" BorderThickness="0" Margin="10,0,10,0">
<hc:TabItem Header="Tab1" hc:IconElement.Height="16" hc:IconElement.Width="16" hc:IconElement.Geometry="{StaticResource appbar.home.garage.arrow.close_ModernUI}">
hc:TabItem.Style
<Style TargetType="{x:Type hc:TabItem}" BasedOn="{StaticResource TabItemPlusBaseStyle}">

<Style.Triggers>



</Style.Triggers>
</Style>
</hc:TabItem.Style>
</hc:TabItem>
<hc:TabItem Header="Tab2" IsSelected="True" hc:IconElement.Height="16" hc:IconElement.Width="16" hc:IconElement.Geometry="{StaticResource View Details_Windows10}">
hc:TabItem.Style
<Style TargetType="{x:Type hc:TabItem}" BasedOn="{StaticResource TabItemPlusBaseStyle}">

<Style.Triggers>



</Style.Triggers>
</Style>
</hc:TabItem.Style>
</hc:TabItem>
</hc:TabControl>

Expected behavior

No response

Screenshots

No response

NuGet package version

HandyControl 3.4.0

IDE

Visual Studio 2022-preview

Framework type

No response

Windows version

No response

Additional context

No response

Contributor guide

No contributing guide indexed for this repository

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with the provided XAML reproduction using HandyControl 3.4.0, then trace the TabControl and TabItem implementation involved in selection and style triggers. Reproduce the issue with the Foreground trigger enabled; done means the TabControl switches tabs while the selected TabItem still receives the configured color.

Written by the indexing model from the issue text.

Assessment

Tech stack
csharp
Domain
desktop
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
42/100

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