omagoffice/MyMachGroupPanel/MyMachGroupPanelV.xaml

<UserControl x:Class="MyMachGroupPanelV"
             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             xmlns:EgtWPFLib5="clr-namespace:EgtWPFLib5;assembly=EgtWPFLib5"
             Visibility="{Binding MachGroupPanel_Visibility}">

    <!--<EgtFloating:EgtFloatingPanel.Resources>
        <SolidColorBrush x:Key="ListBox.Static.Background" Color="#FFFFFFFF"/>
        <SolidColorBrush x:Key="ListBox.Static.Border" Color="#FFABADB3"/>
        <SolidColorBrush x:Key="ListBox.Disabled.Background" Color="#FFFFFFFF"/>
        <SolidColorBrush x:Key="ListBox.Disabled.Border" Color="#FFD9D9D9"/>
        <Style x:Key="MachiningGroupListBox" TargetType="{x:Type ListBox}">
            <Setter Property="Background" Value="Transparent"/>
            <Setter Property="BorderBrush" Value="Transparent"/>
            <Setter Property="BorderThickness" Value="0"/>
            <Setter Property="Foreground" Value="{DynamicResource {x:Static SystemColors.ControlTextBrushKey}}"/>
            <Setter Property="ScrollViewer.HorizontalScrollBarVisibility" Value="Auto"/>
            <Setter Property="ScrollViewer.VerticalScrollBarVisibility" Value="Hidden"/>
            <Setter Property="ScrollViewer.CanContentScroll" Value="False"/>
            <Setter Property="ScrollViewer.PanningMode" Value="Both"/>
            <Setter Property="Stylus.IsFlicksEnabled" Value="False"/>
            <Setter Property="VerticalContentAlignment" Value="Center"/>
        </Style>
    </EgtFloating:EgtFloatingPanel.Resources>-->

    <Grid Margin="5">
        <Grid.ColumnDefinitions>
            <ColumnDefinition Width="1*"/>
            <ColumnDefinition Width="Auto"/>
            <ColumnDefinition Width="Auto"/>
        </Grid.ColumnDefinitions>

        <ListBox ItemsSource="{Binding MachGroupList}" SelectedItem="{Binding SelectedMachGroup}" 
                 Background="Transparent" BorderThickness="0"> 
            <ListBox.ItemsPanel>
                <ItemsPanelTemplate>
                    <VirtualizingStackPanel IsItemsHost="True" Orientation="Horizontal"/>
                </ItemsPanelTemplate>
            </ListBox.ItemsPanel>
            <ListBox.ItemContainerStyle>
                <Style TargetType="ListBoxItem">
                    <Setter Property="IsEnabled" Value="{Binding IsEnabled}"/>
                    <Setter Property="Template">
                        <Setter.Value>
                            <ControlTemplate TargetType="ListBoxItem">
                                <ContentPresenter/>
                            </ControlTemplate>
                        </Setter.Value>
                    </Setter>
                </Style>
            </ListBox.ItemContainerStyle>
            <ListBox.ItemTemplate>
                <DataTemplate>
                    <RadioButton GroupName="MachiningGroups"
                                 Height="30" MaxWidth="150" MinWidth="50" Padding="5,0,5,0"
                                 ToolTip="{Binding MachGroupToolTip}"
                                 IsChecked="{Binding Path=IsSelected,
                                      RelativeSource={RelativeSource AncestorType={x:Type ListBoxItem}},
                                                      Mode=TwoWay}"
                                 IsEnabled="{Binding IsEnabled, Mode=TwoWay}"
                                 VerticalContentAlignment="Center" HorizontalContentAlignment="Center"
                                 Style="{StaticResource ToolBar_TextToggleButton}">
                        <RadioButton.Content>
                            <TextBlock Text="{Binding Name}" Foreground="white"/>
                        </RadioButton.Content>

                    </RadioButton>
                </DataTemplate>
            </ListBox.ItemTemplate>
            <ListBox.Template>
                <ControlTemplate TargetType="{x:Type ListBox}">
                    <Border x:Name="Bd" BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="{TemplateBinding BorderThickness}" Background="{TemplateBinding Background}" Padding="0" SnapsToDevicePixels="true">
                        <EgtWPFLib5:EgtScrollViewer IsPageSlideCommand="True" Focusable="false" Padding="{TemplateBinding Padding}" IsCustom="True" Orientation="Horizontal" RepeatButtonDimension="20">
                            <ItemsPresenter SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}"/>
                        </EgtWPFLib5:EgtScrollViewer>
                    </Border>
                    <ControlTemplate.Triggers>
                        <Trigger Property="IsEnabled" Value="false">
                            <Setter Property="Background" TargetName="Bd" Value="DeepPink"/>
                            <Setter Property="BorderBrush" TargetName="Bd" Value="LightPink"/>
                        </Trigger>
                        <MultiTrigger>
                            <MultiTrigger.Conditions>
                                <Condition Property="IsGrouping" Value="true"/>
                                <!--<Condition Property="VirtualizingPanel.IsVirtualizingWhenGrouping" Value="false"/>-->
                            </MultiTrigger.Conditions>
                            <Setter Property="ScrollViewer.CanContentScroll" Value="false"/>
                        </MultiTrigger>
                    </ControlTemplate.Triggers>
                </ControlTemplate>
            </ListBox.Template>
        </ListBox>

        <Button Content="+" Height="20" Width="20" VerticalAlignment="Center" Focusable="False"
                Background="{StaticResource Omag_Black}"
                Foreground="{StaticResource Omag_White}"
                Padding="0,0,0,5"
              Margin="3,0,5,0" Command="{Binding AddMachGroupCommand}" Grid.Column="1"
              IsEnabled="{Binding IsEnabledAddRemove}"/>
        <Button Content="-" Height="20" Width="20" VerticalAlignment="Center" Focusable="False"
                Background="{StaticResource Omag_Black}"
                Foreground="{StaticResource Omag_White}"
                Padding="0,0,0,5"
              Margin="0,0,5,0" Command="{Binding RemoveMachGroupCommand}" Grid.Column="2"
              IsEnabled="{Binding IsEnabledAddRemove}"/>

    </Grid>

</UserControl>