<!--***********************************************************************************

   Extended WPF Toolkit

   Copyright (C) 2007-2013 Xceed Software Inc.

   This program is provided to you under the terms of the Microsoft Public
   License (Ms-PL) as published at http://wpftoolkit.codeplex.com/license 

   For more features, controls, and fast professional support,
   pick up the Plus Edition at http://xceed.com/wpf_toolkit

   Stay informed: follow @datagrid on Twitter or Like http://facebook.com/datagrids

  **********************************************************************************-->

<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
                    xmlns:chrome="clr-namespace:Xceed.Wpf.Toolkit.Chromes"
                    xmlns:local="clr-namespace:Xceed.Wpf.Toolkit"
                    xmlns:conv="clr-namespace:Xceed.Wpf.Toolkit.Core.Converters"
                    xmlns:themes="clr-namespace:Xceed.Wpf.Toolkit.Themes">

   <ResourceDictionary.MergedDictionaries>
      <ResourceDictionary Source="..\..\Themes\Generic\Glyphs.xaml" />
   </ResourceDictionary.MergedDictionaries>

   <conv:InverseBoolConverter x:Key="InverseBoolConverter" />

   <LinearGradientBrush x:Key="ColorPickerDarkBorderBrush"
                        EndPoint="0.5,1"
                        StartPoint="0.5,0">
      <GradientStop Color="#FFA3AEB9"
                    Offset="0" />
      <GradientStop Color="#FF8399A9"
                    Offset="0.375" />
      <GradientStop Color="#FF718597"
                    Offset="0.375" />
      <GradientStop Color="#FF617584"
                    Offset="1" />
   </LinearGradientBrush>

   <LinearGradientBrush x:Key="PopupBackgroundBrush"
                        StartPoint="0,0"
                        EndPoint="0,1">
      <LinearGradientBrush.GradientStops>
         <GradientStopCollection>
            <GradientStop Offset="0"
                          Color="#FFffffff" />
            <GradientStop Offset="1"
                          Color="#FFE8EBED" />
         </GradientStopCollection>
      </LinearGradientBrush.GradientStops>
   </LinearGradientBrush>

   <!-- =============================================================================== -->
   <!-- SplitButton                                                                     -->
   <!-- =============================================================================== -->
   <conv:ThicknessSideRemovalConverter x:Key="ThicknessSideRemovalConverter" />

   <Style TargetType="{x:Type local:SplitButton}">
      <Setter Property="BorderThickness"
              Value="1" />
      <Setter Property="IsTabStop"
              Value="False" />
      <Setter Property="HorizontalContentAlignment"
              Value="Center" />
      <Setter Property="VerticalContentAlignment"
              Value="Center" />
      <Setter Property="Background"
              Value="{DynamicResource {x:Static themes:ResourceKeys.ButtonNormalBackgroundKey}}" />
      <Setter Property="BorderBrush"
              Value="{DynamicResource {x:Static themes:ResourceKeys.ButtonNormalOuterBorderKey}}" />
      <Setter Property="Padding"
              Value="3" />
      <Setter Property="Template">
         <Setter.Value>
            <ControlTemplate TargetType="{x:Type local:SplitButton}">
               <Grid x:Name="MainGrid"
                     SnapsToDevicePixels="True">
                  <chrome:ButtonChrome x:Name="ControlChrome"
                                       Background="{TemplateBinding Background}"
                                       RenderEnabled="{TemplateBinding IsEnabled}"
                                       CornerRadius="2.75">
                     <Grid>
                        <Grid.ColumnDefinitions>
                           <ColumnDefinition Width="*" />
                           <ColumnDefinition Width="Auto" />
                        </Grid.ColumnDefinitions>
                        <Button x:Name="PART_ActionButton"
                                Margin="0"
                                HorizontalContentAlignment="{TemplateBinding HorizontalContentAlignment}"
                                VerticalContentAlignment="{TemplateBinding VerticalContentAlignment}"
                                Padding="{TemplateBinding Padding}">
                           <Button.Template>
                              <ControlTemplate TargetType="Button">
                                 <ContentPresenter />
                              </ControlTemplate>
                           </Button.Template>
                           <Grid>
                              <chrome:ButtonChrome x:Name="ActionButtonChrome"
                                                   Background="{TemplateBinding Background}"
                                                   Foreground="{TemplateBinding Foreground}"
                                                   BorderThickness="{Binding BorderThickness, RelativeSource={RelativeSource TemplatedParent}, Converter={StaticResource ThicknessSideRemovalConverter}, ConverterParameter=2}"
                                                   BorderBrush="{TemplateBinding BorderBrush}"
                                                   CornerRadius="2.75, 0, 0, 2.75"
                                                   RenderEnabled="{TemplateBinding IsEnabled}"
                                                   RenderMouseOver="{Binding IsMouseOver, ElementName=PART_ActionButton}"
                                                   RenderPressed="{Binding IsPressed, ElementName=PART_ActionButton}">
                                 <ContentPresenter Name="ActionButtonContent"
                                                   Margin="{TemplateBinding Padding}"
                                                   Content="{TemplateBinding Content}"
                                                   ContentTemplate="{TemplateBinding ContentTemplate}"
                                                   VerticalAlignment="{TemplateBinding VerticalContentAlignment}"
                                                   HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}"
                                                   RecognizesAccessKey="true" />
                              </chrome:ButtonChrome>
                           </Grid>
                        </Button>
                        <ToggleButton x:Name="PART_ToggleButton"
                                      Grid.Column="1"
                                      IsTabStop="False"
                                      IsChecked="{Binding IsOpen, RelativeSource={RelativeSource TemplatedParent}, Mode=TwoWay}"
                                      IsHitTestVisible="{Binding IsOpen, RelativeSource={RelativeSource TemplatedParent}, Converter={StaticResource InverseBoolConverter}}">
                           <ToggleButton.Template>
                              <ControlTemplate TargetType="ToggleButton">
                                 <ContentPresenter />
                              </ControlTemplate>
                           </ToggleButton.Template>
                           <Grid>
                              <chrome:ButtonChrome x:Name="ToggleButtonChrome"
                                                   Background="{TemplateBinding Background}"
                                                   BorderBrush="{TemplateBinding BorderBrush}"
                                                   BorderThickness="{TemplateBinding BorderThickness}"
                                                   Padding="1,0,1,0"
                                                   CornerRadius="0, 2.75, 2.75, 0"
                                                   RenderChecked="{TemplateBinding IsOpen}"
                                                   RenderEnabled="{TemplateBinding IsEnabled}"
                                                   RenderMouseOver="{Binding IsMouseOver, ElementName=PART_ToggleButton}"
                                                   RenderPressed="{Binding IsPressed, ElementName=PART_ToggleButton}">
                                 <Grid x:Name="arrowGlyph"
                                       IsHitTestVisible="False"
                                       Margin="4,3,4,3">
                                    <Path x:Name="Arrow"
                                          Width="9"
                                          Height="5"
                                          Data="{StaticResource DownArrowGeometry}"
                                          Fill="#FF000000"
                                          Margin="0,1,0,0"/>
                                 </Grid>
                              </chrome:ButtonChrome>
                           </Grid>
                        </ToggleButton>
                     </Grid>
                  </chrome:ButtonChrome>

                  <Popup x:Name="PART_Popup"
                         HorizontalOffset="1"
                         VerticalOffset="1"
                         AllowsTransparency="True"
                         StaysOpen="False"
                         Placement="{TemplateBinding DropDownPosition}"
                         Focusable="False"
                         IsOpen="{Binding IsChecked, ElementName=PART_ToggleButton}">
                     <!-- TODO: Create Popup Styles that can be reused on all popups in the toolkit-->
                     <Border BorderThickness="1"
                             Background="{StaticResource PopupBackgroundBrush}"
                             BorderBrush="{StaticResource ColorPickerDarkBorderBrush}"
                             MaxHeight="{TemplateBinding MaxDropDownHeight}">
                        <ScrollViewer x:Name="DropDownScrollViewer"
                                      VerticalScrollBarVisibility="Auto">
                           <ContentPresenter x:Name="PART_ContentPresenter"
                                             Content="{TemplateBinding DropDownContent}" />
                        </ScrollViewer>
                     </Border>
                  </Popup>

               </Grid>
               <ControlTemplate.Triggers>
                  <Trigger Property="IsEnabled"
                           Value="False">
                     <Setter Property="Fill"
                             TargetName="Arrow"
                             Value="#AFAFAF" />
                     <Setter Property="Foreground"
                             Value="{DynamicResource {x:Static SystemColors.GrayTextBrushKey}}" />
                  </Trigger>
               </ControlTemplate.Triggers>
            </ControlTemplate>
         </Setter.Value>
      </Setter>
   </Style>

</ResourceDictionary>
