<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" 
                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
                    xmlns:hc="clr-namespace:HandyControl.Controls">

    <Style x:Key="SideMenuItemBaseStyle" BasedOn="{StaticResource BaseStyle}" TargetType="hc:SideMenuItem">
        <Setter Property="FocusVisualStyle" Value="{StaticResource FocusVisualRadius0Margin0}"/>
        <Setter Property="Role" Value="Item"/>
        <Setter Property="VerticalContentAlignment" Value="Center"/>
        <Setter Property="Background" Value="{DynamicResource RegionBrush}"/>
        <Setter Property="MinHeight" Value="40"/>
        <Setter Property="Template">
            <Setter.Value>
                <ControlTemplate TargetType="hc:SideMenuItem">
                    <Border Name="BorderRoot" Background="{TemplateBinding Background}">
                        <hc:SimplePanel>
                            <Rectangle Width="4" Fill="{TemplateBinding BorderBrush}" HorizontalAlignment="Left"/>
                            <ContentControl Margin="4,0,0,0">
                                <DockPanel Margin="{TemplateBinding Padding}">
                                    <ContentControl Width="40" Name="PresenterIcon">
                                        <ContentPresenter ContentSource="Icon" HorizontalAlignment="Center" VerticalAlignment="Center"/>
                                    </ContentControl>
                                    <ContentPresenter Name="PresenterHeader"  ContentSource="Header" Margin="6,0,0,0" VerticalAlignment="{TemplateBinding VerticalContentAlignment}" HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}"/>
                                </DockPanel>
                            </ContentControl>
                        </hc:SimplePanel>
                    </Border>
                    <ControlTemplate.Triggers>
                        <Trigger Property="Icon" Value="{x:Null}">
                            <Setter TargetName="PresenterIcon" Property="Visibility" Value="Collapsed"/>
                        </Trigger>
                        <DataTrigger Binding="{Binding IsSelected,RelativeSource={RelativeSource AncestorType=hc:SideMenuItem}}" Value="True">
                            <Setter Property="BorderBrush" Value="{DynamicResource BorderBrush}"/>
                        </DataTrigger>
                        <Trigger Property="IsSelected" Value="True">
                            <Setter Property="BorderBrush" Value="{DynamicResource PrimaryBrush}"/>
                            <Setter Property="Background" Value="{DynamicResource SecondaryRegionBrush}"/>
                            <Setter Property="TextElement.FontWeight" Value="Bold" TargetName="PresenterHeader"/>
                        </Trigger>
                        <Trigger Property="IsMouseOver" Value="true">
                            <Setter Property="Background" Value="{DynamicResource SecondaryRegionBrush}"/>
                        </Trigger>
                    </ControlTemplate.Triggers>
                </ControlTemplate>
            </Setter.Value>
        </Setter>
    </Style>

    <Style x:Key="SideMenuItemAccordionBaseStyle" BasedOn="{StaticResource SideMenuItemBaseStyle}" TargetType="hc:SideMenuItem">
        <Setter Property="Template">
            <Setter.Value>
                <ControlTemplate TargetType="hc:SideMenuItem">
                    <Border Name="BorderRoot" Background="{TemplateBinding Background}">
                        <hc:SimplePanel>
                            <Rectangle Width="4" Fill="{TemplateBinding BorderBrush}" HorizontalAlignment="Left"/>
                            <ContentControl Margin="4,0,0,0">
                                <DockPanel Margin="{TemplateBinding Padding}">
                                    <ContentControl Width="40" Name="PresenterIcon">
                                        <ContentPresenter ContentSource="Icon" HorizontalAlignment="Center" VerticalAlignment="Center"/>
                                    </ContentControl>
                                    <ContentPresenter Name="PresenterHeader"  ContentSource="Header" Margin="6,0,0,0" VerticalAlignment="{TemplateBinding VerticalContentAlignment}" HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}"/>
                                </DockPanel>
                            </ContentControl>
                        </hc:SimplePanel>
                    </Border>
                    <ControlTemplate.Triggers>
                        <Trigger Property="Icon" Value="{x:Null}">
                            <Setter TargetName="PresenterIcon" Property="Visibility" Value="Collapsed"/>
                        </Trigger>
                        <DataTrigger Binding="{Binding IsSelected,RelativeSource={RelativeSource AncestorType=hc:SideMenuItem}}" Value="True">
                            <Setter Property="BorderBrush" Value="Transparent"/>
                        </DataTrigger>
                        <Trigger Property="IsSelected" Value="True">
                            <Setter Property="BorderBrush" Value="{DynamicResource PrimaryBrush}"/>
                            <Setter Property="Background" Value="{DynamicResource SecondaryRegionBrush}"/>
                            <Setter Property="TextElement.FontWeight" Value="Bold" TargetName="PresenterHeader"/>
                        </Trigger>
                        <Trigger Property="IsMouseOver" Value="true">
                            <Setter Property="Background" Value="{DynamicResource SecondaryRegionBrush}"/>
                        </Trigger>
                    </ControlTemplate.Triggers>
                </ControlTemplate>
            </Setter.Value>
        </Setter>
    </Style>

    <Style x:Key="SideMenuItemHeaderBaseStyle" BasedOn="{StaticResource BaseStyle}" TargetType="hc:SideMenuItem">
        <Setter Property="FocusVisualStyle" Value="{StaticResource FocusVisualRadius0Margin0}"/>
        <Setter Property="VerticalContentAlignment" Value="Center"/>
        <Setter Property="Background" Value="{DynamicResource RegionBrush}"/>
        <Setter Property="ItemContainerStyle" Value="{StaticResource SideMenuItemBaseStyle}"/>
        <Setter Property="Template">
            <Setter.Value>
                <ControlTemplate TargetType="hc:SideMenuItem">
                    <Border Name="BorderRoot" Background="{TemplateBinding Background}">
                        <Grid>
                            <Grid.RowDefinitions>
                                <RowDefinition MinHeight="48"/>
                                <RowDefinition/>
                            </Grid.RowDefinitions>
                            <Border Name="BorderBack" Background="{TemplateBinding Background}"/>
                            <ContentControl Grid.Row="0" Margin="4,0,0,0">
                                <DockPanel Margin="{TemplateBinding Padding}" Name="PanelHeader" Background="Transparent">
                                    <ContentControl Width="40" Name="PresenterIcon">
                                        <ContentPresenter ContentSource="Icon" HorizontalAlignment="Center" VerticalAlignment="Center"/>
                                    </ContentControl>
                                    <ContentPresenter Name="PresenterHeader" ContentSource="Header" Margin="6,0,0,0" VerticalAlignment="{TemplateBinding VerticalContentAlignment}" HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}"/>
                                </DockPanel>
                            </ContentControl>
                            <StackPanel Grid.Row="1" x:Name="PART_Panel" Visibility="Collapsed" Height="{Binding PanelAreaLength,RelativeSource={RelativeSource AncestorType=hc:SideMenu}}"/>
                        </Grid>
                    </Border>
                    <ControlTemplate.Triggers>
                        <Trigger Property="Icon" Value="{x:Null}">
                            <Setter TargetName="PresenterIcon" Property="Visibility" Value="Collapsed"/>
                        </Trigger>
                        <Trigger Property="IsSelected" Value="True">
                            <Setter TargetName="BorderBack" Property="BorderThickness" Value="4,0,0,0"/>
                            <Setter TargetName="BorderBack" Property="BorderBrush" Value="{DynamicResource BorderBrush}"/>
                            <Setter Property="TextElement.FontWeight" Value="Bold" TargetName="PresenterHeader"/>
                        </Trigger>
                        <Trigger SourceName="PanelHeader" Property="IsMouseOver" Value="true">
                            <Setter TargetName="BorderBack" Property="Background" Value="{DynamicResource SecondaryRegionBrush}"/>
                        </Trigger>
                    </ControlTemplate.Triggers>
                </ControlTemplate>
            </Setter.Value>
        </Setter>
    </Style>

    <Style x:Key="SideMenuItemHeaderAccordionBaseStyle" BasedOn="{StaticResource SideMenuItemHeaderBaseStyle}" TargetType="hc:SideMenuItem">
        <Setter Property="ItemContainerStyle" Value="{StaticResource SideMenuItemAccordionBaseStyle}"/>
        <Setter Property="Template">
            <Setter.Value>
                <ControlTemplate TargetType="hc:SideMenuItem">
                    <Border Name="BorderRoot" Background="{TemplateBinding Background}">
                        <Grid>
                            <Grid.RowDefinitions>
                                <RowDefinition MinHeight="48"/>
                                <RowDefinition/>
                            </Grid.RowDefinitions>
                            <Border Name="BorderBack" Background="{TemplateBinding Background}"/>
                            <ContentControl Grid.Row="0" Margin="4,0,0,0">
                                <DockPanel Margin="{TemplateBinding Padding}" Name="PanelHeader" Background="Transparent">
                                    <ContentControl Width="40" Name="PresenterIcon">
                                        <ContentPresenter ContentSource="Icon" HorizontalAlignment="Center" VerticalAlignment="Center"/>
                                    </ContentControl>
                                    <ContentPresenter Name="PresenterHeader" ContentSource="Header" Margin="6,0,0,0" VerticalAlignment="{TemplateBinding VerticalContentAlignment}" HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}"/>
                                </DockPanel>
                            </ContentControl>
                            <ScrollViewer Visibility="{Binding Visibility,ElementName=PART_Panel}" Grid.Row="1" Height="{Binding PanelAreaLength,RelativeSource={RelativeSource AncestorType=hc:SideMenu}}">
                                <StackPanel x:Name="PART_Panel" Visibility="Collapsed"/>
                            </ScrollViewer>
                        </Grid>
                    </Border>
                    <ControlTemplate.Triggers>
                        <Trigger Property="Icon" Value="{x:Null}">
                            <Setter TargetName="PresenterIcon" Property="Visibility" Value="Collapsed"/>
                        </Trigger>
                        <Trigger Property="IsSelected" Value="True">
                            <Setter TargetName="BorderBack" Property="BorderThickness" Value="4,0,0,0"/>
                            <Setter TargetName="BorderBack" Property="BorderBrush" Value="{DynamicResource BorderBrush}"/>
                            <Setter Property="TextElement.FontWeight" Value="Bold" TargetName="PresenterHeader"/>
                        </Trigger>
                        <Trigger SourceName="PanelHeader" Property="IsMouseOver" Value="true">
                            <Setter TargetName="BorderBack" Property="Background" Value="{DynamicResource SecondaryRegionBrush}"/>
                        </Trigger>
                    </ControlTemplate.Triggers>
                </ControlTemplate>
            </Setter.Value>
        </Setter>
    </Style>

    <Style x:Key="SideMenuBaseStyle" TargetType="hc:SideMenu">
        <Setter Property="FocusVisualStyle" Value="{x:Null}"/>
        <Setter Property="Focusable" Value="False"/>
        <Setter Property="Background" Value="{DynamicResource RegionBrush}"/>
        <Setter Property="BorderBrush" Value="{DynamicResource BorderBrush}"/>
        <Setter Property="ItemContainerStyle" Value="{StaticResource SideMenuItemHeaderBaseStyle}"/>
        <Setter Property="Template">
            <Setter.Value>
                <ControlTemplate TargetType="hc:SideMenu">
                    <Border Name="BorderRoot" BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="{TemplateBinding BorderThickness}" Background="{TemplateBinding Background}">
                        <ScrollViewer>
                            <StackPanel x:Name="PART_Panel"/>
                        </ScrollViewer>
                    </Border>
                </ControlTemplate>
            </Setter.Value>
        </Setter>
    </Style>

</ResourceDictionary>
