<ResourceDictionary
  xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
  xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
  xmlns:converters="clr-namespace:DentalConfig.Converters;assembly=DentalConfig"
  xmlns:Config="clr-namespace:DentalConfig;assembly=DentalConfig">

  <!-- =============================================================================== -->
  <!-- Metro styled TreeView -->
  <!-- =============================================================================== -->

  <Style x:Key="ExpandCollapseToggleStyle" TargetType="{x:Type ToggleButton}">
    <Setter Property="Focusable" Value="False"/>
    <Setter Property="Width" Value="16"/>
    <Setter Property="Height" Value="16"/>
    <Setter Property="Template">
      <Setter.Value>
        <ControlTemplate TargetType="{x:Type ToggleButton}">
          <Border Background="Transparent" Height="16" Padding="5,5,5,5" Width="16">
            <Path x:Name="ExpandPath" Data="M0,0 L0,6 L6,0 z" Fill="Transparent" Stroke="{DynamicResource BlackBrush}">
              <Path.RenderTransform>
                <RotateTransform Angle="135" CenterY="3" CenterX="3"/>
              </Path.RenderTransform>
            </Path>
          </Border>
          <ControlTemplate.Triggers>
            <Trigger Property="IsChecked" Value="True">
              <Setter Property="RenderTransform" TargetName="ExpandPath">
                <Setter.Value>
                  <RotateTransform Angle="180" CenterY="3" CenterX="3"/>
                </Setter.Value>
              </Setter>
              <Setter Property="Fill" TargetName="ExpandPath" Value="{DynamicResource GrayBrush1}"/>
              <Setter Property="Stroke" TargetName="ExpandPath" Value="{DynamicResource GrayBrush1}"/>
            </Trigger>
            <Trigger Property="IsMouseOver" Value="True">
              <Setter Property="Stroke" TargetName="ExpandPath" Value="{DynamicResource GrayBrush1}"/>
              <Setter Property="Fill" TargetName="ExpandPath" Value="{DynamicResource WhiteBrush}"/>
            </Trigger>
          </ControlTemplate.Triggers>
        </ControlTemplate>
      </Setter.Value>
    </Setter>
  </Style>

  <Style x:Key="TreeViewItemFocusVisual">
    <Setter Property="Control.Template">
      <Setter.Value>
        <ControlTemplate>
          <Border>
            <Rectangle Margin="0,0,0,0" StrokeThickness="5" Stroke="Black" StrokeDashArray="1 2" Opacity="0"/>
          </Border>
        </ControlTemplate>
      </Setter.Value>
    </Setter>
  </Style>

  <Style x:Key="MetroTreeViewItem" TargetType="{x:Type TreeViewItem}">
    <Setter Property="MinHeight" Value="25"/>
    <Setter Property="Background" Value="Transparent"/>
    <Setter Property="FocusVisualStyle" Value="{StaticResource TreeViewItemFocusVisual}"/>
    <Setter Property="Template">
      <Setter.Value>
        <ControlTemplate TargetType="{x:Type TreeViewItem}">
          <ControlTemplate.Resources>
            <converters:TreeViewMarginConverter Length="12" x:Key="LengthConverter"/>
          </ControlTemplate.Resources>
          <StackPanel>
            <Border x:Name="Border" Background="{TemplateBinding Background}" BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="{TemplateBinding BorderThickness}" Padding="{TemplateBinding Padding}" MinHeight="{TemplateBinding MinHeight}">
              <Grid Margin="{Binding Converter={StaticResource LengthConverter}, RelativeSource={x:Static RelativeSource.TemplatedParent}}" VerticalAlignment="Stretch">
                <Grid.ColumnDefinitions>
                  <ColumnDefinition Width="19"/>
                  <ColumnDefinition Width="*"/>
                </Grid.ColumnDefinitions>
                <ToggleButton x:Name="Expander" Style="{StaticResource ExpandCollapseToggleStyle}" IsChecked="{Binding Path=IsExpanded, RelativeSource={x:Static RelativeSource.TemplatedParent}, Mode=TwoWay}" ClickMode="Press"/>

                <ContentPresenter x:Name="PART_Header" Grid.Column="1" ContentSource="Header" HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}" VerticalAlignment="{TemplateBinding VerticalContentAlignment}"/>
              </Grid>
            </Border>
            <ItemsPresenter x:Name="ItemsHost">
              <ItemsPresenter.LayoutTransform>
                <ScaleTransform ScaleY="1"/>
              </ItemsPresenter.LayoutTransform>
            </ItemsPresenter>
          </StackPanel>
          <ControlTemplate.Triggers>
            <Trigger Property="IsExpanded" Value="False">
              <Setter TargetName="ItemsHost" Property="Visibility" Value="Collapsed"></Setter>
            </Trigger>

            <Trigger Property="HasItems" Value="False">
              <Setter TargetName="Expander" Property="Visibility" Value="Hidden"/>
            </Trigger>

            <Trigger SourceName="Border" Property="IsMouseOver" Value="True">
              <Setter TargetName="Border" Property="Background" Value="{DynamicResource BrandBrush2}"/>
              <Setter Property="Foreground" Value="{DynamicResource WhiteColorBrush}"></Setter>
            </Trigger>
            <Trigger Property="IsSelected" Value="True">
              <Setter TargetName="Border" Property="Background" Value="{DynamicResource BrandBrush1}"/>
              <Setter Property="Foreground" Value="{DynamicResource WhiteBrush}"/>
            </Trigger>
            <Trigger Property="IsEnabled" Value="False">
              <Setter Property="Foreground" Value="{DynamicResource GrayBrush7}"/>
            </Trigger>
            <MultiTrigger>
              <MultiTrigger.Conditions>
                <Condition Property="IsEnabled" Value="False"/>
                <Condition Property="IsSelected" Value="True"/>
              </MultiTrigger.Conditions>
              <MultiTrigger.Setters>
                <Setter TargetName="Border" Property="Background" Value="{DynamicResource GrayBrush7}"/>
                <Setter Property="Foreground" Value="{DynamicResource WhiteBrush}"/>
              </MultiTrigger.Setters>
            </MultiTrigger>
            <MultiTrigger>
              <MultiTrigger.Conditions>
                <Condition Property="IsSelected" Value="True"/>
                <Condition Property="Selector.IsSelectionActive" Value="True"/>
              </MultiTrigger.Conditions>
              <Setter TargetName="Border" Property="Background" Value="{DynamicResource BrandBrush1}"/>
            </MultiTrigger>
          </ControlTemplate.Triggers>
        </ControlTemplate>
      </Setter.Value>
    </Setter>
  </Style>

  <Style x:Key="MetroTreeView" TargetType="{x:Type TreeView}">
    <Setter Property="BorderBrush" Value="Transparent"/>
    <Setter Property="Config:TouchScrollEncountersBoundaryAnimationBehavior.SuppressEncountersBoundaryAnimation" Value="True"/>
    <Setter Property="Template">
      <Setter.Value>
        <ControlTemplate TargetType="{x:Type TreeView}">
          <ScrollViewer>
            <ItemsPresenter MaxWidth="{Binding Path=ActualWidth, RelativeSource={RelativeSource AncestorType={x:Type ScrollContentPresenter}}}" Margin="0,0,0,2"/>
          </ScrollViewer>
        </ControlTemplate>
      </Setter.Value>
    </Setter>
    <Setter Property="ItemContainerStyle" Value="{StaticResource MetroTreeViewItem}"/>
  </Style>

  <!--<Style TargetType="{x:Type TreeView}" BasedOn="{StaticResource MetroTreeView}"/>
  <Style TargetType="{x:Type TreeViewItem}" BasedOn="{StaticResource MetroTreeViewItem}"/>-->
</ResourceDictionary>
