ShrlAlgoToolkit/Melskin/Controls/Breadcrumb.xaml

<ResourceDictionary
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:controls="clr-namespace:Melskin.Controls"
    xmlns:converters="clr-namespace:Melskin.Converters"
    xmlns:internal="clr-namespace:Melskin.Converters.Internal">

    <Style x:Key="BreadcrumbItemStyle" TargetType="{x:Type controls:BreadcrumbItem}">
        <Setter Property="FocusVisualStyle" Value="{DynamicResource FocusVisual}" />
        <Setter Property="SnapsToDevicePixels" Value="True" />
        <Setter Property="Padding" Value="0" />
        <Setter Property="Margin" Value="4" />
        <Setter Property="Separator" Value="{Binding Separator, RelativeSource={RelativeSource AncestorType=controls:Breadcrumb}}" />
        <Setter Property="SeparatorBrush" Value="{Binding SeparatorBrush, RelativeSource={RelativeSource AncestorType=controls:Breadcrumb}}" />
        <Setter Property="Template">
            <Setter.Value>
                <ControlTemplate TargetType="{x:Type controls:BreadcrumbItem}">
                    <Border
                        x:Name="Bd"
                        Background="{TemplateBinding Background}"
                        BorderBrush="{TemplateBinding BorderBrush}"
                        BorderThickness="{TemplateBinding BorderThickness}"
                        SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}">
                        <StackPanel Orientation="Horizontal">
                            <ContentPresenter
                                x:Name="content"
                                Margin="{TemplateBinding Padding}"
                                Cursor="Hand"
                                SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}" />

                            <TextBlock
                                x:Name="separator"
                                Margin="{TemplateBinding Padding}"
                                Foreground="{TemplateBinding SeparatorBrush}"
                                SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}"
                                Text="{TemplateBinding Separator}"
                                Visibility="Collapsed" />

                            <Rectangle
                                x:Name="separatorIcon"
                                Width="20"
                                Height="2"
                                Margin="{TemplateBinding Padding}"
                                VerticalAlignment="Center"
                                Fill="{TemplateBinding SeparatorBrush}"
                                RenderTransformOrigin="0.5,0.5">
                                <Rectangle.RenderTransform>
                                    <RotateTransform Angle="105" />
                                </Rectangle.RenderTransform>
                            </Rectangle>
                        </StackPanel>
                    </Border>
                    <ControlTemplate.Triggers>
                        <Trigger Property="IsMouseOver" Value="True">
                            <Setter Property="Foreground" Value="{DynamicResource PrimaryFocusedBrush}" />
                        </Trigger>
                        <Trigger Property="IsEnabled" Value="False">
                            <Setter Property="Foreground" Value="{DynamicResource TextPrimaryBrush}" />
                        </Trigger>
                        <DataTrigger Binding="{Binding Href, Converter={x:Static converters:NullOrEmptyConverter.Instance}, RelativeSource={RelativeSource Mode=Self}}" Value="True">
                            <Setter Property="IsEnabled" Value="False" />
                        </DataTrigger>

                        <DataTrigger Value="True">
                            <DataTrigger.Binding>
                                <MultiBinding Converter="{x:Static internal:IsLastItemConverter.Instance}">
                                    <Binding RelativeSource="{RelativeSource AncestorType=controls:Breadcrumb}" />
                                    <Binding RelativeSource="{RelativeSource Mode=Self}" />
                                </MultiBinding>
                            </DataTrigger.Binding>
                            <Setter TargetName="separator" Property="Visibility" Value="Collapsed" />
                            <Setter TargetName="separatorIcon" Property="Visibility" Value="Collapsed" />
                        </DataTrigger>
                    </ControlTemplate.Triggers>
                </ControlTemplate>
            </Setter.Value>
        </Setter>
    </Style>

    <Style TargetType="{x:Type controls:Breadcrumb}">
        <Setter Property="Background" Value="Transparent" />
        <Setter Property="BorderBrush" Value="{DynamicResource BorderNormalBrush}" />
        <Setter Property="BorderThickness" Value="0" />
        <Setter Property="Foreground" Value="{DynamicResource TextPrimaryBrush}" />
        <Setter Property="SnapsToDevicePixels" Value="True" />
        <Setter Property="ItemContainerStyle" Value="{StaticResource BreadcrumbItemStyle}" />
        <Setter Property="Margin" Value="0" />
        <Setter Property="Padding" Value="3" />
        <Setter Property="Separator" Value="/" />
        <Setter Property="SeparatorBrush" Value="{DynamicResource DividerBrush}" />
        <Setter Property="ItemsPanel">
            <Setter.Value>
                <ItemsPanelTemplate>
                    <StackPanel Orientation="Horizontal" />
                </ItemsPanelTemplate>
            </Setter.Value>
        </Setter>
        <Setter Property="Template">
            <Setter.Value>
                <ControlTemplate TargetType="{x:Type controls:Breadcrumb}">
                    <Border
                        x:Name="Bd"
                        Background="{TemplateBinding Background}"
                        BorderBrush="{TemplateBinding BorderBrush}"
                        BorderThickness="{TemplateBinding BorderThickness}"
                        SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}">
                        <ItemsPresenter SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}" />
                    </Border>
                    <ControlTemplate.Triggers>
                        <Trigger Property="IsEnabled" Value="False">
                            <Setter TargetName="Bd" Property="Opacity" Value="0.5" />
                        </Trigger>
                    </ControlTemplate.Triggers>
                </ControlTemplate>
            </Setter.Value>
        </Setter>
    </Style>
</ResourceDictionary>