WPF 切换开关和触发器

我有 2 个 ToggleSwitch，我一次只希望启用其中一个。因此，如果一个在另一个上，则关闭，反之亦然。我虽然我可以使用触发器来实现这一点，但我遇到了一些麻烦。

逻辑似乎按预期工作，但是只有您更改选中状态的第一个开关才能工作，例如，如果我首先切换 swich1，switch2 将切换相反的状态。但是，如果我切换开关 2，它不会切换开关 1。如果我启动应用程序并先切换开关 2，开关 1 将按预期切换。

这是 xaml：

    <controls:ToggleSwitch Name="Toggle1">
                    <controls:ToggleSwitch.Style>                           
                        <Style TargetType="controls:ToggleSwitch">
                            <Setter Property="FontSize" Value="22"/>
                            <Setter Property="FontFamily" Value="Segoe UI"/>
                            <Setter Property="Height" Value="30"/>
                            <Setter Property="Width" Value="Auto"/>
                            <Setter Property="VerticalAlignment" Value="Center"/>
                            <Setter Property="RenderTransform">
                                <Setter.Value >
                                    <ScaleTransform ScaleX="0.7" ScaleY="0.7" CenterY="5" />
                                </Setter.Value>
                            </Setter>
                            <!-- Here is the 'normal' default content -->
                            <Setter Property="IsChecked" Value="{Binding Path=CurrentGroup.IsDistributionGroup}"/>
                            <Style.Triggers>
                                <!-- Here is how we bind to another control's property -->
                                <DataTrigger Binding="{Binding IsChecked, ElementName=Toggle2}" Value="True">
                                    <!-- Here is the 'override' content -->
                                    <Setter Property="IsChecked" Value="False"/>
                                </DataTrigger>
                                <DataTrigger Binding="{Binding IsChecked, ElementName=Toggle2}" Value="False">
                                     <!--Here is the 'override' content--> 
                                    <Setter Property="IsChecked" Value="True"/>
                                </DataTrigger>
                            </Style.Triggers>
                        </Style>
                    </controls:ToggleSwitch.Style>
                </controls:ToggleSwitch>

    <controls:ToggleSwitch Name="Toggle2">
                    <controls:ToggleSwitch.Style>
                        <Style TargetType="controls:ToggleSwitch">
                            <Setter Property="FontSize" Value="22"/>
                            <Setter Property="FontFamily" Value="Segoe UI"/>
                            <Setter Property="Height" Value="30"/>
                            <Setter Property="Width" Value="Auto"/>
                            <Setter Property="VerticalAlignment" Value="Center"/>
                            <Setter Property="RenderTransform">
                                <Setter.Value >
                                    <ScaleTransform ScaleX="0.7" ScaleY="0.7" CenterY="5" />
                                </Setter.Value>
                            </Setter>
                            <!-- Here is the 'normal' default content -->
                            <Setter Property="IsChecked" Value="{Binding Path=CurrentGroup.IsGroupAgents}"/>
                            <Style.Triggers>
                                <!-- Here is how we bind to another control's property -->
                                <DataTrigger Binding="{Binding IsChecked, ElementName=Toggle1}" Value="True">
                                    <!-- Here is the 'override' content -->
                                    <Setter Property="IsChecked" Value="False"/>
                                </DataTrigger>
                                <DataTrigger Binding="{Binding IsChecked, ElementName=Toggle1}" Value="False">
                                    <!-- Here is the 'override' content -->
                                    <Setter Property="IsChecked" Value="True"/>
                                </DataTrigger>
                            </Style.Triggers>
                        </Style>
                    </controls:ToggleSwitch.Style>
                </controls:ToggleSwitch>

        Toggle1.Checked += Toggle1_Checked;
        Toggle1.Unchecked += Toggle1_Unchecked;
        Toggle2.Checked += Toggle2_Checked;
        Toggle2.Unchecked += Toggle2_Unchecked;
    }
    private void Toggle2_Unchecked(object sender, RoutedEventArgs e)
    {
        Toggle1.IsChecked = true;
    }
    private void Toggle2_Checked(object sender, RoutedEventArgs e)
    {
        Toggle1.IsChecked = false;
    }
    private void Toggle1_Unchecked(object sender, RoutedEventArgs e)
    {
        Toggle2.IsChecked = true;
    }
    private void Toggle1_Checked(object sender, RoutedEventArgs e)
    {
        Toggle2.IsChecked = false;
    }