FPGACoder/HandyControl/HandyControl_Shared/Themes/Styles/Base/CheckComboBoxBaseStyle.xaml

<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" xmlns:ex="clr-namespace:HandyControl.Tools.Extension" xmlns:system="clr-namespace:System;assembly=mscorlib" xmlns:interactivity="clr-namespace:HandyControl.Interactivity" xmlns:langs="clr-namespace:HandyControl.Properties.Langs">

    <Style x:Key="Tag4CheckComboBoxStyle" BasedOn="{StaticResource TagBaseStyle}" TargetType="hc:Tag">
        <Setter Property="Padding" Value="6,2,4,2" />
        <Setter Property="Height" Value="Auto" />
        <Setter Property="Template">
            <Setter.Value>
                <ControlTemplate TargetType="hc:Tag">
                    <Border CornerRadius="{Binding Path=(hc:BorderElement.CornerRadius),RelativeSource={RelativeSource TemplatedParent}}" BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="{TemplateBinding BorderThickness}" Background="{TemplateBinding Background}" Padding="{TemplateBinding Padding}" SnapsToDevicePixels="true">
                        <Grid>
                            <Grid.ColumnDefinitions>
                                <ColumnDefinition />
                                <ColumnDefinition Width="Auto" />
                            </Grid.ColumnDefinitions>
                            <ContentPresenter HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}" RecognizesAccessKey="True" SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}" VerticalAlignment="{TemplateBinding VerticalContentAlignment}" />
                            <Button Focusable="False" Name="ButtonClose" Visibility="{TemplateBinding ShowCloseButton,Converter={StaticResource Boolean2VisibilityConverter}}" Command="interactivity:ControlCommands.Close" Margin="10,0,0,0" Width="16" Height="16" Padding="0,4" Grid.Column="1" Style="{StaticResource ButtonIcon}" hc:IconElement.Geometry="{StaticResource CloseGeometry}" Foreground="{TemplateBinding Foreground}" />
                        </Grid>
                    </Border>
                    <ControlTemplate.Triggers>
                        <Trigger Property="IsMouseOver" Value="True" SourceName="ButtonClose">
                            <Setter Property="hc:IconElement.Geometry" Value="{StaticResource DeleteFillCircleGeometry}" TargetName="ButtonClose" />
                            <Setter Property="Padding" Value="0" TargetName="ButtonClose" />
                        </Trigger>
                    </ControlTemplate.Triggers>
                </ControlTemplate>
            </Setter.Value>
        </Setter>
    </Style>

    <Style x:Key="CheckComboBoxItemBaseStyle" TargetType="hc:CheckComboBoxItem">
        <Setter Property="HorizontalContentAlignment" Value="Stretch" />
        <Setter Property="VerticalContentAlignment" Value="Center" />
        <Setter Property="SnapsToDevicePixels" Value="True" />
        <Setter Property="Padding" Value="{StaticResource DefaultControlPadding}" />
        <Setter Property="Background" Value="Transparent" />
        <Setter Property="BorderBrush" Value="Transparent" />
        <Setter Property="BorderThickness" Value="0" />
        <Setter Property="MinHeight" Value="{StaticResource DefaultControlHeight}" />
        <Setter Property="FocusVisualStyle" Value="{x:Null}" />
        <Setter Property="Template">
            <Setter.Value>
                <ControlTemplate TargetType="hc:CheckComboBoxItem">
                    <Border x:Name="Bd" CornerRadius="{Binding Path=(hc:BorderElement.CornerRadius),RelativeSource={RelativeSource TemplatedParent}}" BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="{TemplateBinding BorderThickness}" Background="{TemplateBinding Background}" Padding="{Binding Padding,RelativeSource={RelativeSource TemplatedParent},Converter={StaticResource ThicknessSplitConverter},ConverterParameter='1,0,1,0'}" SnapsToDevicePixels="true">
                        <CheckBox Foreground="{TemplateBinding Foreground}" HorizontalAlignment="Stretch" MinHeight="{TemplateBinding MinHeight}" FocusVisualStyle="{x:Null}" IsChecked="{Binding IsSelected,RelativeSource={RelativeSource TemplatedParent},Mode=TwoWay}">
                            <ContentPresenter HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}" SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}" VerticalAlignment="{TemplateBinding VerticalContentAlignment}" />
                        </CheckBox>
                    </Border>
                    <ControlTemplate.Triggers>
                        <Trigger Property="IsMouseOver" Value="True">
                            <Setter Property="Background" TargetName="Bd" Value="{DynamicResource SecondaryRegionBrush}" />
                        </Trigger>
                    </ControlTemplate.Triggers>
                </ControlTemplate>
            </Setter.Value>
        </Setter>
    </Style>

    <ControlTemplate x:Key="CheckComboBoxTemplate" TargetType="hc:CheckComboBox">
        <Grid x:Name="templateRoot" SnapsToDevicePixels="true">
            <Grid.ColumnDefinitions>
                <ColumnDefinition />
                <ColumnDefinition Width="Auto" />
            </Grid.ColumnDefinitions>
            <Border x:Name="border" Grid.ColumnSpan="2" CornerRadius="{Binding Path=(hc:BorderElement.CornerRadius),RelativeSource={RelativeSource TemplatedParent}}" BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="{TemplateBinding BorderThickness}" Background="{TemplateBinding Background}" />
            <ToggleButton ClickMode="Release" BorderThickness="0" Grid.Column="1" IsChecked="{Binding IsDropDownOpen, Mode=TwoWay, RelativeSource={RelativeSource TemplatedParent}}" Height="Auto" Width="Auto" HorizontalContentAlignment="Left" VerticalAlignment="Stretch" HorizontalAlignment="Stretch" hc:IconElement.Width="14" Style="{StaticResource ToggleButtonIconTransparent}" Padding="{Binding Padding, RelativeSource={RelativeSource TemplatedParent}, Converter={StaticResource ThicknessSplitConverter}, ConverterParameter='0,0,1,0'}" hc:IconSwitchElement.Geometry="{StaticResource DownGeometry}" hc:IconSwitchElement.GeometrySelected="{StaticResource UpGeometry}" Foreground="{TemplateBinding BorderBrush}" Focusable="False" />
            <Border Grid.Column="0" Margin="-4 0">
                <hc:UniformSpacingPanel x:Name="PART_Panel" VerticalAlignment="{TemplateBinding VerticalContentAlignment}" HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}" Margin="{TemplateBinding Padding}" Spacing="{TemplateBinding TagSpacing}" ChildWrapping="Wrap" ItemVerticalAlignment="Center" />
            </Border>
            <Popup x:Name="PART_Popup" StaysOpen="False" PlacementTarget="{Binding ElementName=border}" IsOpen="{Binding IsDropDownOpen,RelativeSource={RelativeSource TemplatedParent},Mode=TwoWay}" AllowsTransparency="true" Grid.ColumnSpan="2" PopupAnimation="{StaticResource {x:Static SystemParameters.ComboBoxPopupAnimationKey}}" Placement="Bottom">
                <Decorator Margin="8 0">
                    <Border Effect="{StaticResource EffectShadow2}" BorderThickness="0,1,0,0" Margin="0,0,0,8" CornerRadius="{Binding Path=(hc:BorderElement.CornerRadius),RelativeSource={RelativeSource TemplatedParent}}" x:Name="dropDownBorder" MinWidth="{Binding ActualWidth, ElementName=border}" MaxHeight="{TemplateBinding MaxDropDownHeight}" BorderBrush="{DynamicResource BorderBrush}" Background="{DynamicResource RegionBrush}">
                        <hc:ToggleBlock IsChecked="{Binding HasItems,RelativeSource={RelativeSource TemplatedParent},Mode=OneWay}" VerticalContentAlignment="Stretch" HorizontalContentAlignment="Stretch">
                            <hc:ToggleBlock.CheckedContent>
                                <Grid Margin="2" ClipToBounds="False">
                                    <Grid.RowDefinitions>
                                        <RowDefinition Height="Auto" />
                                        <RowDefinition />
                                    </Grid.RowDefinitions>
                                    <hc:CheckComboBoxItem x:Name="PART_SelectAll" Style="{TemplateBinding ItemContainerStyle}" IsEnabled="{TemplateBinding ShowSelectAllButton}" Visibility="{Binding ShowSelectAllButton,RelativeSource={RelativeSource TemplatedParent},Converter={StaticResource Boolean2VisibilityConverter}}" HorizontalContentAlignment="Stretch" Content="{ex:Lang Key={x:Static langs:LangKeys.All}}" />
                                    <ScrollViewer x:Name="DropDownScrollViewer" Grid.Row="1">
                                        <ItemsPresenter x:Name="ItemsPresenter" KeyboardNavigation.DirectionalNavigation="Contained" SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}" />
                                    </ScrollViewer>
                                </Grid>
                            </hc:ToggleBlock.CheckedContent>
                            <hc:ToggleBlock.UnCheckedContent>
                                <hc:Empty />
                            </hc:ToggleBlock.UnCheckedContent>
                        </hc:ToggleBlock>
                    </Border>
                </Decorator>
            </Popup>
        </Grid>
        <ControlTemplate.Triggers>
            <Trigger Property="HasItems" Value="false">
                <Setter Property="Height" TargetName="dropDownBorder" Value="95" />
            </Trigger>
            <Trigger Property="hc:DropDownElement.ConsistentWidth" Value="True">
                <Setter Property="MaxWidth" TargetName="dropDownBorder" Value="{Binding ActualWidth, ElementName=border}" />
                <Setter Property="MinWidth" TargetName="dropDownBorder" Value="{Binding ActualWidth, ElementName=border}" />
            </Trigger>
            <MultiTrigger>
                <MultiTrigger.Conditions>
                    <Condition Property="IsGrouping" Value="true" />
                    <Condition Property="VirtualizingPanel.IsVirtualizingWhenGrouping" Value="false" />
                </MultiTrigger.Conditions>
                <Setter Property="ScrollViewer.CanContentScroll" Value="false" />
            </MultiTrigger>
            <MultiTrigger>
                <MultiTrigger.Conditions>
                    <Condition Property="IsMouseOver" Value="true" />
                    <Condition Property="IsOpen" Value="false" SourceName="PART_Popup" />
                </MultiTrigger.Conditions>
                <Setter Property="BorderBrush" Value="{DynamicResource SecondaryBorderBrush}" />
            </MultiTrigger>
            <Trigger Property="IsOpen" Value="True" SourceName="PART_Popup">
                <Setter Property="BorderBrush" Value="{DynamicResource PrimaryBrush}" />
            </Trigger>
            <Trigger Property="IsFocused" Value="True">
                <Setter Property="BorderBrush" Value="{DynamicResource PrimaryBrush}" />
            </Trigger>
            <Trigger Property="IsEnabled" Value="false">
                <Setter Property="Opacity" Value="0.4" />
            </Trigger>
        </ControlTemplate.Triggers>
    </ControlTemplate>

    <Style x:Key="CheckComboBoxBaseStyle" BasedOn="{StaticResource InputElementBaseStyle}" TargetType="hc:CheckComboBox">
        <Setter Property="TagStyle" Value="{StaticResource Tag4CheckComboBoxStyle}" />
        <Setter Property="TagSpacing" Value="4" />
        <Setter Property="SelectionMode" Value="Multiple" />
        <Setter Property="ItemContainerStyle" Value="{StaticResource CheckComboBoxItemBaseStyle}" />
        <Setter Property="ScrollViewer.HorizontalScrollBarVisibility" Value="Auto" />
        <Setter Property="ScrollViewer.VerticalScrollBarVisibility" Value="Auto" />
        <Setter Property="ScrollViewer.CanContentScroll" Value="true" />
        <Setter Property="ScrollViewer.PanningMode" Value="Both" />
        <Setter Property="Stylus.IsFlicksEnabled" Value="False" />
        <Setter Property="Padding" Value="8,4" />
        <Setter Property="Template" Value="{StaticResource CheckComboBoxTemplate}" />
    </Style>

    <ControlTemplate x:Key="CheckComboBoxExtendTopTemplate" TargetType="hc:CheckComboBox">
        <Grid>
            <Grid.RowDefinitions>
                <RowDefinition Height="Auto" />
                <RowDefinition MinHeight="{Binding Path=(hc:InfoElement.MinContentHeight),RelativeSource={RelativeSource TemplatedParent}}" Height="{Binding Path=(hc:InfoElement.ContentHeight),RelativeSource={RelativeSource TemplatedParent},Converter={StaticResource Double2GridLengthConverter}}" />
            </Grid.RowDefinitions>
            <DockPanel LastChildFill="True" Visibility="{Binding Path=(hc:InfoElement.Title),RelativeSource={RelativeSource TemplatedParent},Converter={StaticResource String2VisibilityConverter}}" HorizontalAlignment="{Binding Path=(hc:TitleElement.HorizontalAlignment),RelativeSource={RelativeSource TemplatedParent}}" Margin="{Binding Path=(hc:TitleElement.MarginOnTheTop),RelativeSource={RelativeSource TemplatedParent}}">
                <ContentPresenter DockPanel.Dock="Right" TextElement.Foreground="{DynamicResource DangerBrush}" Margin="4,0,0,0" Content="{Binding Path=(hc:InfoElement.Symbol),RelativeSource={RelativeSource TemplatedParent}}" Visibility="{Binding Path=(hc:InfoElement.Necessary),RelativeSource={RelativeSource TemplatedParent},Converter={StaticResource Boolean2VisibilityConverter}}" />
                <TextBlock hc:TextBlockAttach.AutoTooltip="True" TextWrapping="NoWrap" TextTrimming="CharacterEllipsis" Text="{Binding Path=(hc:InfoElement.Title),RelativeSource={RelativeSource TemplatedParent}}" />
            </DockPanel>
            <Grid x:Name="contentPanel" Grid.Row="1">
                <Grid.ColumnDefinitions>
                    <ColumnDefinition />
                    <ColumnDefinition Width="Auto" />
                </Grid.ColumnDefinitions>
                <Border x:Name="border" Grid.ColumnSpan="2" CornerRadius="{Binding Path=(hc:BorderElement.CornerRadius),RelativeSource={RelativeSource TemplatedParent}}" BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="{TemplateBinding BorderThickness}" Background="{TemplateBinding Background}" />
                <TextBlock Grid.Column="0" VerticalAlignment="{TemplateBinding VerticalContentAlignment}" Margin="{TemplateBinding Padding}" Visibility="{Binding SelectedItem,RelativeSource={RelativeSource AncestorType=hc:CheckComboBox},Converter={StaticResource Object2VisibilityReConverter}}" HorizontalAlignment="Stretch" Style="{StaticResource TextBlockDefaultThiLight}" Text="{Binding Path=(hc:InfoElement.Placeholder),RelativeSource={RelativeSource TemplatedParent}}" />
                <ToggleButton ClickMode="Release" BorderThickness="0" Grid.Column="1" IsChecked="{Binding IsDropDownOpen, Mode=TwoWay, RelativeSource={RelativeSource TemplatedParent}}" Height="Auto" Width="Auto" HorizontalContentAlignment="Left" VerticalAlignment="Stretch" HorizontalAlignment="Stretch" hc:IconElement.Width="14" Style="{StaticResource ToggleButtonIconTransparent}" Padding="{Binding Padding, RelativeSource={RelativeSource TemplatedParent}, Converter={StaticResource ThicknessSplitConverter}, ConverterParameter='0,0,1,0'}" hc:IconSwitchElement.Geometry="{StaticResource DownGeometry}" hc:IconSwitchElement.GeometrySelected="{StaticResource UpGeometry}" Foreground="{TemplateBinding BorderBrush}" Focusable="False" />
                <Border Grid.Column="0" Margin="-4 0">
                    <hc:UniformSpacingPanel x:Name="PART_Panel" VerticalAlignment="{TemplateBinding VerticalContentAlignment}" HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}" Margin="{TemplateBinding Padding}" Spacing="{TemplateBinding TagSpacing}" ChildWrapping="Wrap" ItemVerticalAlignment="Center" />
                </Border>
                <Popup x:Name="PART_Popup" StaysOpen="False" PlacementTarget="{Binding ElementName=border}" AllowsTransparency="true" IsOpen="{Binding IsDropDownOpen,RelativeSource={RelativeSource TemplatedParent},Mode=TwoWay}" Margin="1" PopupAnimation="{StaticResource {x:Static SystemParameters.ComboBoxPopupAnimationKey}}" Placement="Bottom">
                    <Decorator Margin="8 0">
                        <Border Effect="{StaticResource EffectShadow2}" BorderThickness="0,1,0,0" Margin="0,0,0,8" CornerRadius="{Binding Path=(hc:BorderElement.CornerRadius),RelativeSource={RelativeSource TemplatedParent}}" x:Name="dropDownBorder" MinWidth="{Binding ActualWidth, ElementName=border}" MaxHeight="{TemplateBinding MaxDropDownHeight}" BorderBrush="{DynamicResource BorderBrush}" Background="{DynamicResource RegionBrush}">
                            <hc:ToggleBlock IsChecked="{Binding HasItems,RelativeSource={RelativeSource TemplatedParent},Mode=OneWay}" VerticalContentAlignment="Stretch" HorizontalContentAlignment="Stretch">
                                <hc:ToggleBlock.CheckedContent>
                                    <Grid Margin="2" ClipToBounds="False">
                                        <Grid.RowDefinitions>
                                            <RowDefinition Height="Auto" />
                                            <RowDefinition />
                                        </Grid.RowDefinitions>
                                        <hc:CheckComboBoxItem x:Name="PART_SelectAll" Style="{TemplateBinding ItemContainerStyle}" IsEnabled="{TemplateBinding ShowSelectAllButton}" Visibility="{Binding ShowSelectAllButton,RelativeSource={RelativeSource TemplatedParent},Converter={StaticResource Boolean2VisibilityConverter}}" HorizontalContentAlignment="Stretch" Content="{ex:Lang Key={x:Static langs:LangKeys.All}}" />
                                        <ScrollViewer x:Name="DropDownScrollViewer" Grid.Row="1">
                                            <ItemsPresenter x:Name="ItemsPresenter" KeyboardNavigation.DirectionalNavigation="Contained" SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}" />
                                        </ScrollViewer>
                                    </Grid>
                                </hc:ToggleBlock.CheckedContent>
                                <hc:ToggleBlock.UnCheckedContent>
                                    <hc:Empty />
                                </hc:ToggleBlock.UnCheckedContent>
                            </hc:ToggleBlock>
                        </Border>
                    </Decorator>
                </Popup>
            </Grid>
        </Grid>
        <ControlTemplate.Triggers>
            <Trigger Property="HasItems" Value="false">
                <Setter Property="Height" TargetName="dropDownBorder" Value="95" />
            </Trigger>
            <Trigger Property="hc:DropDownElement.ConsistentWidth" Value="True">
                <Setter Property="MaxWidth" TargetName="dropDownBorder" Value="{Binding ActualWidth, ElementName=border}" />
                <Setter Property="MinWidth" TargetName="dropDownBorder" Value="{Binding ActualWidth, ElementName=border}" />
            </Trigger>
            <MultiTrigger>
                <MultiTrigger.Conditions>
                    <Condition Property="IsGrouping" Value="true" />
                    <Condition Property="VirtualizingPanel.IsVirtualizingWhenGrouping" Value="false" />
                </MultiTrigger.Conditions>
                <Setter Property="ScrollViewer.CanContentScroll" Value="false" />
            </MultiTrigger>
            <MultiTrigger>
                <MultiTrigger.Conditions>
                    <Condition Property="IsMouseOver" Value="true" SourceName="contentPanel" />
                    <Condition Property="IsOpen" Value="false" SourceName="PART_Popup" />
                </MultiTrigger.Conditions>
                <Setter Property="BorderBrush" Value="{DynamicResource SecondaryBorderBrush}" />
            </MultiTrigger>
            <Trigger Property="IsOpen" Value="True" SourceName="PART_Popup">
                <Setter Property="BorderBrush" Value="{DynamicResource PrimaryBrush}" />
            </Trigger>
            <Trigger Property="IsFocused" Value="True">
                <Setter Property="BorderBrush" Value="{DynamicResource PrimaryBrush}" />
            </Trigger>
            <Trigger Property="IsEnabled" Value="false">
                <Setter Property="Opacity" Value="0.4" TargetName="contentPanel" />
            </Trigger>
        </ControlTemplate.Triggers>
    </ControlTemplate>

    <ControlTemplate x:Key="CheckComboBoxExtendLeftTemplate" TargetType="hc:CheckComboBox">
        <Grid x:Name="templateRoot" SnapsToDevicePixels="true" MinHeight="{Binding Path=(hc:InfoElement.MinContentHeight),RelativeSource={RelativeSource TemplatedParent}}" Height="{Binding Path=(hc:InfoElement.ContentHeight),RelativeSource={RelativeSource TemplatedParent}}">
            <Grid.ColumnDefinitions>
                <ColumnDefinition Width="{Binding Path=(hc:InfoElement.TitleWidth),RelativeSource={RelativeSource TemplatedParent}}" />
                <ColumnDefinition />
            </Grid.ColumnDefinitions>
            <DockPanel LastChildFill="True" Visibility="{Binding Path=(hc:InfoElement.Title),RelativeSource={RelativeSource TemplatedParent},Converter={StaticResource String2VisibilityConverter}}" HorizontalAlignment="{Binding Path=(hc:TitleElement.HorizontalAlignment),RelativeSource={RelativeSource TemplatedParent}}" VerticalAlignment="{Binding Path=(hc:TitleElement.VerticalAlignment),RelativeSource={RelativeSource TemplatedParent}}" Margin="{Binding Path=(hc:TitleElement.MarginOnTheLeft),RelativeSource={RelativeSource TemplatedParent}}">
                <ContentPresenter DockPanel.Dock="Right" TextElement.Foreground="{DynamicResource DangerBrush}" Margin="4,0,0,0" Content="{Binding Path=(hc:InfoElement.Symbol),RelativeSource={RelativeSource TemplatedParent}}" Visibility="{Binding Path=(hc:InfoElement.Necessary),RelativeSource={RelativeSource TemplatedParent},Converter={StaticResource Boolean2VisibilityConverter}}" />
                <TextBlock hc:TextBlockAttach.AutoTooltip="True" TextWrapping="NoWrap" TextTrimming="CharacterEllipsis" Text="{Binding Path=(hc:InfoElement.Title),RelativeSource={RelativeSource TemplatedParent}}" />
            </DockPanel>
            <Grid x:Name="contentPanel" Grid.Column="1">
                <Grid.ColumnDefinitions>
                    <ColumnDefinition />
                    <ColumnDefinition Width="Auto" />
                </Grid.ColumnDefinitions>
                <Border x:Name="border" Grid.ColumnSpan="2" CornerRadius="{Binding Path=(hc:BorderElement.CornerRadius),RelativeSource={RelativeSource TemplatedParent}}" BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="{TemplateBinding BorderThickness}" Background="{TemplateBinding Background}" />
                <TextBlock Grid.Column="0" VerticalAlignment="{TemplateBinding VerticalContentAlignment}" Margin="{TemplateBinding Padding}" Visibility="{Binding SelectedItem,RelativeSource={RelativeSource AncestorType=hc:CheckComboBox},Converter={StaticResource Object2VisibilityReConverter}}" HorizontalAlignment="Stretch" Style="{StaticResource TextBlockDefaultThiLight}" Text="{Binding Path=(hc:InfoElement.Placeholder),RelativeSource={RelativeSource TemplatedParent}}" />
                <ToggleButton ClickMode="Release" BorderThickness="0" Grid.Column="1" IsChecked="{Binding IsDropDownOpen, Mode=TwoWay, RelativeSource={RelativeSource TemplatedParent}}" Height="Auto" Width="Auto" HorizontalContentAlignment="Left" VerticalAlignment="Stretch" HorizontalAlignment="Stretch" hc:IconElement.Width="14" Style="{StaticResource ToggleButtonIconTransparent}" Padding="{Binding Padding, RelativeSource={RelativeSource TemplatedParent}, Converter={StaticResource ThicknessSplitConverter}, ConverterParameter='0,0,1,0'}" hc:IconSwitchElement.Geometry="{StaticResource DownGeometry}" hc:IconSwitchElement.GeometrySelected="{StaticResource UpGeometry}" Foreground="{TemplateBinding BorderBrush}" Focusable="False" />
                <Border Grid.Column="0" Margin="-4 0">
                    <hc:UniformSpacingPanel x:Name="PART_Panel" VerticalAlignment="{TemplateBinding VerticalContentAlignment}" HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}" Margin="{TemplateBinding Padding}" Spacing="{TemplateBinding TagSpacing}" ChildWrapping="Wrap" ItemVerticalAlignment="Center" />
                </Border>
                <Popup x:Name="PART_Popup" StaysOpen="False" PlacementTarget="{Binding ElementName=border}" AllowsTransparency="true" IsOpen="{Binding IsDropDownOpen,RelativeSource={RelativeSource TemplatedParent},Mode=TwoWay}" Margin="1" PopupAnimation="{StaticResource {x:Static SystemParameters.ComboBoxPopupAnimationKey}}" Placement="Bottom">
                    <Decorator Margin="8 0">
                        <Border Effect="{StaticResource EffectShadow2}" BorderThickness="0,1,0,0" Margin="0,0,0,8" CornerRadius="{Binding Path=(hc:BorderElement.CornerRadius),RelativeSource={RelativeSource TemplatedParent}}" x:Name="dropDownBorder" MinWidth="{Binding ActualWidth, ElementName=border}" MaxHeight="{TemplateBinding MaxDropDownHeight}" BorderBrush="{DynamicResource BorderBrush}" Background="{DynamicResource RegionBrush}">
                            <hc:ToggleBlock IsChecked="{Binding HasItems,RelativeSource={RelativeSource TemplatedParent},Mode=OneWay}" VerticalContentAlignment="Stretch" HorizontalContentAlignment="Stretch">
                                <hc:ToggleBlock.CheckedContent>
                                    <Grid Margin="2" ClipToBounds="False">
                                        <Grid.RowDefinitions>
                                            <RowDefinition Height="Auto" />
                                            <RowDefinition />
                                        </Grid.RowDefinitions>
                                        <hc:CheckComboBoxItem x:Name="PART_SelectAll" Style="{TemplateBinding ItemContainerStyle}" IsEnabled="{TemplateBinding ShowSelectAllButton}" Visibility="{Binding ShowSelectAllButton,RelativeSource={RelativeSource TemplatedParent},Converter={StaticResource Boolean2VisibilityConverter}}" HorizontalContentAlignment="Stretch" Content="{ex:Lang Key={x:Static langs:LangKeys.All}}" />
                                        <ScrollViewer x:Name="DropDownScrollViewer" Grid.Row="1">
                                            <ItemsPresenter x:Name="ItemsPresenter" KeyboardNavigation.DirectionalNavigation="Contained" SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}" />
                                        </ScrollViewer>
                                    </Grid>
                                </hc:ToggleBlock.CheckedContent>
                                <hc:ToggleBlock.UnCheckedContent>
                                    <hc:Empty />
                                </hc:ToggleBlock.UnCheckedContent>
                            </hc:ToggleBlock>
                        </Border>
                    </Decorator>
                </Popup>
            </Grid>
        </Grid>
        <ControlTemplate.Triggers>
            <Trigger Property="HasItems" Value="false">
                <Setter Property="Height" TargetName="dropDownBorder" Value="95" />
            </Trigger>
            <Trigger Property="hc:DropDownElement.ConsistentWidth" Value="True">
                <Setter Property="MaxWidth" TargetName="dropDownBorder" Value="{Binding ActualWidth, ElementName=border}" />
                <Setter Property="MinWidth" TargetName="dropDownBorder" Value="{Binding ActualWidth, ElementName=border}" />
            </Trigger>
            <MultiTrigger>
                <MultiTrigger.Conditions>
                    <Condition Property="IsGrouping" Value="true" />
                    <Condition Property="VirtualizingPanel.IsVirtualizingWhenGrouping" Value="false" />
                </MultiTrigger.Conditions>
                <Setter Property="ScrollViewer.CanContentScroll" Value="false" />
            </MultiTrigger>
            <MultiTrigger>
                <MultiTrigger.Conditions>
                    <Condition Property="IsMouseOver" Value="true" SourceName="contentPanel" />
                    <Condition Property="IsOpen" Value="false" SourceName="PART_Popup" />
                </MultiTrigger.Conditions>
                <Setter Property="BorderBrush" Value="{DynamicResource SecondaryBorderBrush}" />
            </MultiTrigger>
            <Trigger Property="IsOpen" Value="True" SourceName="PART_Popup">
                <Setter Property="BorderBrush" Value="{DynamicResource PrimaryBrush}" />
            </Trigger>
            <Trigger Property="IsFocused" Value="True">
                <Setter Property="BorderBrush" Value="{DynamicResource PrimaryBrush}" />
            </Trigger>
            <Trigger Property="IsEnabled" Value="false">
                <Setter Property="Opacity" Value="0.4" TargetName="contentPanel" />
            </Trigger>
        </ControlTemplate.Triggers>
    </ControlTemplate>

    <Style x:Key="CheckComboBoxExtendBaseStyle" BasedOn="{StaticResource CheckComboBoxBaseStyle}" TargetType="hc:CheckComboBox">
        <Setter Property="Height" Value="Auto" />
        <Setter Property="Template" Value="{StaticResource CheckComboBoxExtendTopTemplate}" />
        <Setter Property="hc:InfoElement.Symbol" Value="●" />
        <Setter Property="hc:InfoElement.ContentHeight" Value="{x:Static system:Double.NaN}" />
        <Setter Property="hc:InfoElement.MinContentHeight" Value="{StaticResource DefaultControlHeight}" />
        <Style.Triggers>
            <Trigger Property="hc:InfoElement.TitlePlacement" Value="Left">
                <Setter Property="Template" Value="{StaticResource CheckComboBoxExtendLeftTemplate}" />
            </Trigger>
        </Style.Triggers>
    </Style>

    <ControlTemplate x:Key="CheckComboBoxPlusTopTemplate" TargetType="hc:CheckComboBox">
        <Grid>
            <Grid.RowDefinitions>
                <RowDefinition Height="Auto" />
                <RowDefinition MinHeight="{Binding Path=(hc:InfoElement.MinContentHeight),RelativeSource={RelativeSource TemplatedParent}}" Height="{Binding Path=(hc:InfoElement.ContentHeight),RelativeSource={RelativeSource TemplatedParent},Converter={StaticResource Double2GridLengthConverter}}" />
            </Grid.RowDefinitions>
            <DockPanel Grid.ColumnSpan="2" LastChildFill="True" Visibility="{Binding Path=(hc:InfoElement.Title),RelativeSource={RelativeSource TemplatedParent},Converter={StaticResource String2VisibilityConverter}}" HorizontalAlignment="{Binding Path=(hc:TitleElement.HorizontalAlignment),RelativeSource={RelativeSource TemplatedParent}}" Margin="{Binding Path=(hc:TitleElement.MarginOnTheTop),RelativeSource={RelativeSource TemplatedParent}}">
                <ContentPresenter DockPanel.Dock="Right" TextElement.Foreground="{DynamicResource DangerBrush}" Margin="4,0,0,0" Content="{Binding Path=(hc:InfoElement.Symbol),RelativeSource={RelativeSource TemplatedParent}}" Visibility="{Binding Path=(hc:InfoElement.Necessary),RelativeSource={RelativeSource TemplatedParent},Converter={StaticResource Boolean2VisibilityConverter}}" />
                <TextBlock hc:TextBlockAttach.AutoTooltip="True" TextWrapping="NoWrap" TextTrimming="CharacterEllipsis" Text="{Binding Path=(hc:InfoElement.Title),RelativeSource={RelativeSource TemplatedParent}}" />
            </DockPanel>
            <Grid x:Name="contentPanel" Grid.Row="1">
                <Grid.ColumnDefinitions>
                    <ColumnDefinition />
                    <ColumnDefinition Width="Auto" />
                    <ColumnDefinition Width="Auto" />
                </Grid.ColumnDefinitions>
                <Border x:Name="border" Grid.ColumnSpan="3" CornerRadius="{Binding Path=(hc:BorderElement.CornerRadius),RelativeSource={RelativeSource TemplatedParent}}" BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="{TemplateBinding BorderThickness}" Background="{TemplateBinding Background}" />
                <TextBlock Grid.Column="0" VerticalAlignment="{TemplateBinding VerticalContentAlignment}" Margin="{TemplateBinding Padding}" Visibility="{Binding SelectedItem,RelativeSource={RelativeSource AncestorType=hc:CheckComboBox},Converter={StaticResource Object2VisibilityReConverter}}" HorizontalAlignment="Stretch" Style="{StaticResource TextBlockDefaultThiLight}" Text="{Binding Path=(hc:InfoElement.Placeholder),RelativeSource={RelativeSource TemplatedParent}}" />
                <ToggleButton ClickMode="Release" BorderThickness="0" Grid.Column="2" IsChecked="{Binding IsDropDownOpen, Mode=TwoWay, RelativeSource={RelativeSource TemplatedParent}}" Height="Auto" Width="Auto" HorizontalContentAlignment="Left" VerticalAlignment="Stretch" HorizontalAlignment="Stretch" hc:IconElement.Width="14" Style="{StaticResource ToggleButtonIconTransparent}" Padding="{Binding Padding, RelativeSource={RelativeSource TemplatedParent}, Converter={StaticResource ThicknessSplitConverter}, ConverterParameter='0,0,1,0'}" hc:IconSwitchElement.Geometry="{StaticResource DownGeometry}" hc:IconSwitchElement.GeometrySelected="{StaticResource UpGeometry}" Foreground="{TemplateBinding BorderBrush}" Focusable="False" />
                <Border Grid.Column="0" Margin="-4 0">
                    <hc:UniformSpacingPanel x:Name="PART_Panel" VerticalAlignment="{TemplateBinding VerticalContentAlignment}" HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}" Margin="{TemplateBinding Padding}" Spacing="{TemplateBinding TagSpacing}" ChildWrapping="Wrap" ItemVerticalAlignment="Center" />
                </Border>
                <Button Height="Auto" Width="Auto" HorizontalContentAlignment="Left" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" hc:IconElement.Width="14" Command="interactivity:ControlCommands.Clear" Visibility="Hidden" Name="ButtonClear" Grid.Column="1" Style="{StaticResource ButtonIcon}" Padding="0,0,4,0" hc:IconElement.Geometry="{StaticResource DeleteFillCircleGeometry}" Foreground="{Binding BorderBrush,ElementName=border}" />
                <Popup x:Name="PART_Popup" StaysOpen="False" PlacementTarget="{Binding ElementName=border}" AllowsTransparency="true" IsOpen="{Binding IsDropDownOpen,RelativeSource={RelativeSource TemplatedParent},Mode=TwoWay}" Margin="1" PopupAnimation="{StaticResource {x:Static SystemParameters.ComboBoxPopupAnimationKey}}" Placement="Bottom">
                    <Decorator Margin="8 0">
                        <Border Effect="{StaticResource EffectShadow2}" BorderThickness="0,1,0,0" Margin="0,0,0,8" CornerRadius="{Binding Path=(hc:BorderElement.CornerRadius),RelativeSource={RelativeSource TemplatedParent}}" x:Name="dropDownBorder" MinWidth="{Binding ActualWidth, ElementName=border}" MaxHeight="{TemplateBinding MaxDropDownHeight}" BorderBrush="{DynamicResource BorderBrush}" Background="{DynamicResource RegionBrush}">
                            <hc:ToggleBlock IsChecked="{Binding HasItems,RelativeSource={RelativeSource TemplatedParent},Mode=OneWay}" VerticalContentAlignment="Stretch" HorizontalContentAlignment="Stretch">
                                <hc:ToggleBlock.CheckedContent>
                                    <Grid Margin="2" ClipToBounds="False">
                                        <Grid.RowDefinitions>
                                            <RowDefinition Height="Auto" />
                                            <RowDefinition />
                                        </Grid.RowDefinitions>
                                        <hc:CheckComboBoxItem x:Name="PART_SelectAll" Style="{TemplateBinding ItemContainerStyle}" IsEnabled="{TemplateBinding ShowSelectAllButton}" Visibility="{Binding ShowSelectAllButton,RelativeSource={RelativeSource TemplatedParent},Converter={StaticResource Boolean2VisibilityConverter}}" HorizontalContentAlignment="Stretch" Content="{ex:Lang Key={x:Static langs:LangKeys.All}}" />
                                        <ScrollViewer x:Name="DropDownScrollViewer" Grid.Row="1">
                                            <ItemsPresenter x:Name="ItemsPresenter" KeyboardNavigation.DirectionalNavigation="Contained" SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}" />
                                        </ScrollViewer>
                                    </Grid>
                                </hc:ToggleBlock.CheckedContent>
                                <hc:ToggleBlock.UnCheckedContent>
                                    <hc:Empty />
                                </hc:ToggleBlock.UnCheckedContent>
                            </hc:ToggleBlock>
                        </Border>
                    </Decorator>
                </Popup>
            </Grid>
        </Grid>
        <ControlTemplate.Triggers>
            <Trigger Property="HasItems" Value="false">
                <Setter Property="Height" TargetName="dropDownBorder" Value="95" />
            </Trigger>
            <Trigger Property="hc:DropDownElement.ConsistentWidth" Value="True">
                <Setter Property="MaxWidth" TargetName="dropDownBorder" Value="{Binding ActualWidth, ElementName=border}" />
                <Setter Property="MinWidth" TargetName="dropDownBorder" Value="{Binding ActualWidth, ElementName=border}" />
            </Trigger>
            <MultiTrigger>
                <MultiTrigger.Conditions>
                    <Condition Property="IsGrouping" Value="true" />
                    <Condition Property="VirtualizingPanel.IsVirtualizingWhenGrouping" Value="false" />
                </MultiTrigger.Conditions>
                <Setter Property="ScrollViewer.CanContentScroll" Value="false" />
            </MultiTrigger>
            <MultiTrigger>
                <MultiTrigger.Conditions>
                    <Condition Property="IsMouseOver" Value="true" SourceName="contentPanel" />
                    <Condition Property="IsOpen" Value="false" SourceName="PART_Popup" />
                </MultiTrigger.Conditions>
                <Setter Property="BorderBrush" Value="{DynamicResource SecondaryBorderBrush}" />
            </MultiTrigger>
            <MultiTrigger>
                <MultiTrigger.Conditions>
                    <Condition Property="IsMouseOver" Value="true" SourceName="ButtonClear" />
                    <Condition Property="IsOpen" Value="false" SourceName="PART_Popup" />
                </MultiTrigger.Conditions>
                <Setter Property="BorderBrush" Value="{DynamicResource SecondaryBorderBrush}" />
            </MultiTrigger>
            <MultiTrigger>
                <MultiTrigger.Conditions>
                    <Condition Property="IsMouseOver" Value="true" SourceName="contentPanel" />
                    <Condition Property="hc:InfoElement.ShowClearButton" Value="True" />
                </MultiTrigger.Conditions>
                <Setter Property="Visibility" Value="Visible" TargetName="ButtonClear" />
            </MultiTrigger>
            <MultiTrigger>
                <MultiTrigger.Conditions>
                    <Condition Property="IsMouseOver" Value="true" SourceName="ButtonClear" />
                    <Condition Property="hc:InfoElement.ShowClearButton" Value="True" />
                </MultiTrigger.Conditions>
                <Setter Property="Visibility" Value="Visible" TargetName="ButtonClear" />
            </MultiTrigger>
            <Trigger Property="IsOpen" Value="True" SourceName="PART_Popup">
                <Setter Property="BorderBrush" Value="{DynamicResource PrimaryBrush}" />
            </Trigger>
            <Trigger Property="IsFocused" Value="True">
                <Setter Property="BorderBrush" Value="{DynamicResource PrimaryBrush}" />
            </Trigger>
            <Trigger Property="IsEnabled" Value="false">
                <Setter Property="Opacity" Value="0.4" TargetName="contentPanel" />
            </Trigger>
        </ControlTemplate.Triggers>
    </ControlTemplate>

    <ControlTemplate x:Key="CheckComboBoxPlusLeftTemplate" TargetType="hc:CheckComboBox">
        <Grid x:Name="templateRoot" SnapsToDevicePixels="true" MinHeight="{Binding Path=(hc:InfoElement.MinContentHeight),RelativeSource={RelativeSource TemplatedParent}}" Height="{Binding Path=(hc:InfoElement.ContentHeight),RelativeSource={RelativeSource TemplatedParent}}">
            <Grid.ColumnDefinitions>
                <ColumnDefinition Width="{Binding Path=(hc:InfoElement.TitleWidth),RelativeSource={RelativeSource TemplatedParent}}" />
                <ColumnDefinition />
            </Grid.ColumnDefinitions>
            <DockPanel LastChildFill="True" Visibility="{Binding Path=(hc:InfoElement.Title),RelativeSource={RelativeSource TemplatedParent},Converter={StaticResource String2VisibilityConverter}}" HorizontalAlignment="{Binding Path=(hc:TitleElement.HorizontalAlignment),RelativeSource={RelativeSource TemplatedParent}}" VerticalAlignment="{Binding Path=(hc:TitleElement.VerticalAlignment),RelativeSource={RelativeSource TemplatedParent}}" Margin="{Binding Path=(hc:TitleElement.MarginOnTheLeft),RelativeSource={RelativeSource TemplatedParent}}">
                <ContentPresenter DockPanel.Dock="Right" TextElement.Foreground="{DynamicResource DangerBrush}" Margin="4,0,0,0" Content="{Binding Path=(hc:InfoElement.Symbol),RelativeSource={RelativeSource TemplatedParent}}" Visibility="{Binding Path=(hc:InfoElement.Necessary),RelativeSource={RelativeSource TemplatedParent},Converter={StaticResource Boolean2VisibilityConverter}}" />
                <TextBlock hc:TextBlockAttach.AutoTooltip="True" TextWrapping="NoWrap" TextTrimming="CharacterEllipsis" Text="{Binding Path=(hc:InfoElement.Title),RelativeSource={RelativeSource TemplatedParent}}" />
            </DockPanel>
            <Grid x:Name="contentPanel" Grid.Column="1">
                <Grid.ColumnDefinitions>
                    <ColumnDefinition />
                    <ColumnDefinition Width="Auto" />
                    <ColumnDefinition Width="Auto" />
                </Grid.ColumnDefinitions>
                <Border x:Name="border" Grid.ColumnSpan="3" CornerRadius="{Binding Path=(hc:BorderElement.CornerRadius),RelativeSource={RelativeSource TemplatedParent}}" BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="{TemplateBinding BorderThickness}" Background="{TemplateBinding Background}" />
                <TextBlock Grid.Column="0" VerticalAlignment="{TemplateBinding VerticalContentAlignment}" Margin="{TemplateBinding Padding}" Visibility="{Binding SelectedItem,RelativeSource={RelativeSource AncestorType=hc:CheckComboBox},Converter={StaticResource Object2VisibilityReConverter}}" HorizontalAlignment="Stretch" Style="{StaticResource TextBlockDefaultThiLight}" Text="{Binding Path=(hc:InfoElement.Placeholder),RelativeSource={RelativeSource TemplatedParent}}" />
                <ToggleButton ClickMode="Release" BorderThickness="0" Grid.Column="2" IsChecked="{Binding IsDropDownOpen, Mode=TwoWay, RelativeSource={RelativeSource TemplatedParent}}" Height="Auto" Width="Auto" HorizontalContentAlignment="Left" VerticalAlignment="Stretch" HorizontalAlignment="Stretch" hc:IconElement.Width="14" Style="{StaticResource ToggleButtonIconTransparent}" Padding="{Binding Padding, RelativeSource={RelativeSource TemplatedParent}, Converter={StaticResource ThicknessSplitConverter}, ConverterParameter='0,0,1,0'}" hc:IconSwitchElement.Geometry="{StaticResource DownGeometry}" hc:IconSwitchElement.GeometrySelected="{StaticResource UpGeometry}" Foreground="{TemplateBinding BorderBrush}" Focusable="False" />
                <Border Grid.Column="0" Margin="-4 0">
                    <hc:UniformSpacingPanel x:Name="PART_Panel" VerticalAlignment="{TemplateBinding VerticalContentAlignment}" HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}" Margin="{TemplateBinding Padding}" Spacing="{TemplateBinding TagSpacing}" ChildWrapping="Wrap" ItemVerticalAlignment="Center" />
                </Border>
                <Button Height="Auto" Width="Auto" HorizontalContentAlignment="Left" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" hc:IconElement.Width="14" Command="interactivity:ControlCommands.Clear" Visibility="Hidden" Name="ButtonClear" Grid.Column="1" Style="{StaticResource ButtonIcon}" Padding="0,0,4,0" hc:IconElement.Geometry="{StaticResource DeleteFillCircleGeometry}" Foreground="{Binding BorderBrush,ElementName=border}" />
                <Popup x:Name="PART_Popup" StaysOpen="False" PlacementTarget="{Binding ElementName=border}" AllowsTransparency="true" IsOpen="{Binding IsDropDownOpen,RelativeSource={RelativeSource TemplatedParent},Mode=TwoWay}" Margin="1" PopupAnimation="{StaticResource {x:Static SystemParameters.ComboBoxPopupAnimationKey}}" Placement="Bottom">
                    <Decorator Margin="8 0">
                        <Border Effect="{StaticResource EffectShadow2}" BorderThickness="0,1,0,0" Margin="0,0,0,8" CornerRadius="{Binding Path=(hc:BorderElement.CornerRadius),RelativeSource={RelativeSource TemplatedParent}}" x:Name="dropDownBorder" MinWidth="{Binding ActualWidth, ElementName=border}" MaxHeight="{TemplateBinding MaxDropDownHeight}" BorderBrush="{DynamicResource BorderBrush}" Background="{DynamicResource RegionBrush}">
                            <hc:ToggleBlock IsChecked="{Binding HasItems,RelativeSource={RelativeSource TemplatedParent},Mode=OneWay}" VerticalContentAlignment="Stretch" HorizontalContentAlignment="Stretch">
                                <hc:ToggleBlock.CheckedContent>
                                    <Grid Margin="2" ClipToBounds="False">
                                        <Grid.RowDefinitions>
                                            <RowDefinition Height="Auto" />
                                            <RowDefinition />
                                        </Grid.RowDefinitions>
                                        <hc:CheckComboBoxItem x:Name="PART_SelectAll" Style="{TemplateBinding ItemContainerStyle}" IsEnabled="{TemplateBinding ShowSelectAllButton}" Visibility="{Binding ShowSelectAllButton,RelativeSource={RelativeSource TemplatedParent},Converter={StaticResource Boolean2VisibilityConverter}}" HorizontalContentAlignment="Stretch" Content="{ex:Lang Key={x:Static langs:LangKeys.All}}" />
                                        <ScrollViewer x:Name="DropDownScrollViewer" Grid.Row="1">
                                            <ItemsPresenter x:Name="ItemsPresenter" KeyboardNavigation.DirectionalNavigation="Contained" SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}" />
                                        </ScrollViewer>
                                    </Grid>
                                </hc:ToggleBlock.CheckedContent>
                                <hc:ToggleBlock.UnCheckedContent>
                                    <hc:Empty />
                                </hc:ToggleBlock.UnCheckedContent>
                            </hc:ToggleBlock>
                        </Border>
                    </Decorator>
                </Popup>
            </Grid>
        </Grid>
        <ControlTemplate.Triggers>
            <Trigger Property="HasItems" Value="false">
                <Setter Property="Height" TargetName="dropDownBorder" Value="95" />
            </Trigger>
            <Trigger Property="hc:DropDownElement.ConsistentWidth" Value="True">
                <Setter Property="MaxWidth" TargetName="dropDownBorder" Value="{Binding ActualWidth, ElementName=border}" />
                <Setter Property="MinWidth" TargetName="dropDownBorder" Value="{Binding ActualWidth, ElementName=border}" />
            </Trigger>
            <MultiTrigger>
                <MultiTrigger.Conditions>
                    <Condition Property="IsGrouping" Value="true" />
                    <Condition Property="VirtualizingPanel.IsVirtualizingWhenGrouping" Value="false" />
                </MultiTrigger.Conditions>
                <Setter Property="ScrollViewer.CanContentScroll" Value="false" />
            </MultiTrigger>
            <MultiTrigger>
                <MultiTrigger.Conditions>
                    <Condition Property="IsMouseOver" Value="true" SourceName="contentPanel" />
                    <Condition Property="IsOpen" Value="false" SourceName="PART_Popup" />
                </MultiTrigger.Conditions>
                <Setter Property="BorderBrush" Value="{DynamicResource SecondaryBorderBrush}" />
            </MultiTrigger>
            <MultiTrigger>
                <MultiTrigger.Conditions>
                    <Condition Property="IsMouseOver" Value="true" SourceName="ButtonClear" />
                    <Condition Property="IsOpen" Value="false" SourceName="PART_Popup" />
                </MultiTrigger.Conditions>
                <Setter Property="BorderBrush" Value="{DynamicResource SecondaryBorderBrush}" />
            </MultiTrigger>
            <MultiTrigger>
                <MultiTrigger.Conditions>
                    <Condition Property="IsMouseOver" Value="true" SourceName="contentPanel" />
                    <Condition Property="hc:InfoElement.ShowClearButton" Value="True" />
                </MultiTrigger.Conditions>
                <Setter Property="Visibility" Value="Visible" TargetName="ButtonClear" />
            </MultiTrigger>
            <MultiTrigger>
                <MultiTrigger.Conditions>
                    <Condition Property="IsMouseOver" Value="true" SourceName="ButtonClear" />
                    <Condition Property="hc:InfoElement.ShowClearButton" Value="True" />
                </MultiTrigger.Conditions>
                <Setter Property="Visibility" Value="Visible" TargetName="ButtonClear" />
            </MultiTrigger>
            <Trigger Property="IsOpen" Value="True" SourceName="PART_Popup">
                <Setter Property="BorderBrush" Value="{DynamicResource PrimaryBrush}" />
            </Trigger>
            <Trigger Property="IsFocused" Value="True">
                <Setter Property="BorderBrush" Value="{DynamicResource PrimaryBrush}" />
            </Trigger>
            <Trigger Property="IsEnabled" Value="false">
                <Setter Property="Opacity" Value="0.4" TargetName="contentPanel" />
            </Trigger>
        </ControlTemplate.Triggers>
    </ControlTemplate>

    <Style x:Key="CheckComboBoxPlusBaseStyle" BasedOn="{StaticResource CheckComboBoxExtendBaseStyle}" TargetType="hc:CheckComboBox">
        <Setter Property="Template" Value="{StaticResource CheckComboBoxPlusTopTemplate}" />
        <Style.Triggers>
            <Trigger Property="hc:InfoElement.TitlePlacement" Value="Left">
                <Setter Property="Template" Value="{StaticResource CheckComboBoxPlusLeftTemplate}" />
            </Trigger>
        </Style.Triggers>
    </Style>

</ResourceDictionary>