BPASmartClient/BPASmartClient.Academy/CustomControls/ValveWithCommandState.xaml

<UserControl
    x:Class="BPASmartClient.Academy.CustomControls.ValveWithCommandState"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:bpa="clr-namespace:BPASmartClient.CustomResource.UserControls;assembly=BPASmartClient.CustomResource"
    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
    xmlns:local="clr-namespace:BPASmartClient.Academy.CustomControls"
    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" d:DesignHeight="32"
    d:DesignWidth="32" mc:Ignorable="d">
    <UserControl.Resources>
        <Style x:Key="BaseHandValveStyle" TargetType="bpa:HandValve">
            <Setter Property="Width" Value="32" />
            <Setter Property="Height" Value="32" />
            <Setter Property="HorizontalAlignment" Value="Center" />
            <Setter Property="VerticalAlignment" Value="Center" />
        </Style>
        <Style x:Key="CommandStateStyle" TargetType="TextBlock">
            <Setter Property="Height" Value="16" />
            <Setter Property="HorizontalAlignment" Value="Center" />
            <Setter Property="VerticalAlignment" Value="Center" />
            <Setter Property="FontSize" Value="16" />
            <Setter Property="Margin" Value="0,3,6,0" />
            <Setter Property="TextAlignment" Value="Center" />
            <Setter Property="Text" Value="⬛" />
        </Style>
    </UserControl.Resources>
    <Grid>
        <bpa:HandValve
            EdgeColor="{Binding Path=EdgeColor, RelativeSource={RelativeSource Mode=FindAncestor, AncestorType={x:Type local:ValveWithCommandState}}}"
            OpenEnable="{Binding Path=OpenEnable, RelativeSource={RelativeSource Mode=FindAncestor, AncestorType={x:Type local:ValveWithCommandState}}}"
            Style="{StaticResource BaseHandValveStyle}" />
        <TextBlock
            d:Foreground="Red"
            Foreground="{Binding Path=CommandColor, RelativeSource={RelativeSource Mode=FindAncestor, AncestorType={x:Type local:ValveWithCommandState}}}"
            Style="{StaticResource CommandStateStyle}" />
    </Grid>
</UserControl>