<Style x:Key="Combobox_Base" TargetType="{x:Type ComboBox}">
<Setter Property="IsEditable" Value="True" />
<Setter Property="IsReadOnly" Value="True" />
<Setter Property="SnapsToDevicePixels" Value="true" />
<Setter Property="Focusable" Value="False" />
<Setter Property="Height" Value="25" />
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type ComboBox}">
<ControlTemplate.Resources>
<Storyboard x:Key="FocusedOn">
<DoubleAnimationUsingKeyFrames BeginTime="00:00:00"
Storyboard.TargetName="FocusVisualElement"
Storyboard.TargetProperty="(UIElement.Opacity)">
<SplineDoubleKeyFrame KeyTime="00:00:00.1000000" Value="1" />
</DoubleAnimationUsingKeyFrames>
</Storyboard>
<Storyboard x:Key="FocusedOff">
<DoubleAnimationUsingKeyFrames BeginTime="00:00:00"
Storyboard.TargetName="FocusVisualElement"
Storyboard.TargetProperty="(UIElement.Opacity)">
<SplineDoubleKeyFrame KeyTime="00:00:00.3000000" Value="0" />
</DoubleAnimationUsingKeyFrames>
</Storyboard>
</ControlTemplate.Resources>
<Grid>
<ToggleButton x:Name="ToggleButton" Focusable="False"
IsChecked="{Binding Path=IsDropDownOpen, Mode=TwoWay, RelativeSource={RelativeSource TemplatedParent}}"
ClickMode="Press">
<ToggleButton.Template>
<ControlTemplate TargetType="{x:Type ToggleButton}">
<ControlTemplate.Resources>
<Storyboard x:Key="HoverOn">
<DoubleAnimation Duration="00:00:00.1000000"
Storyboard.TargetName="BtnOver"
Storyboard.TargetProperty="Opacity" To="0.8" />
<DoubleAnimation Duration="00:00:00.1000000"
Storyboard.TargetName="Background_over"
Storyboard.TargetProperty="Opacity" To="1" />
</Storyboard>
<Storyboard x:Key="HoverOff">
<DoubleAnimation Duration="00:00:00.4000000"
Storyboard.TargetName="BtnOver"
Storyboard.TargetProperty="Opacity" To="0" />
<DoubleAnimation Duration="00:00:00.4000000"
Storyboard.TargetName="Background_over"
Storyboard.TargetProperty="Opacity" To="0" />
</Storyboard>
<Storyboard x:Key="PressedOn">
<DoubleAnimation Duration="00:00:00.1000000"
Storyboard.TargetName="BtnPress"
Storyboard.TargetProperty="Opacity" To="0.8" />
<DoubleAnimation Duration="00:00:00.1000000"
Storyboard.TargetName="Background_press"
Storyboard.TargetProperty="Opacity" To="1" />
<DoubleAnimation Duration="00:00:00.1000000"
Storyboard.TargetName="BtnPress_highlight"
Storyboard.TargetProperty="Opacity" To="1" />
</Storyboard>
<Storyboard x:Key="PressedOff">
<DoubleAnimation Duration="00:00:00.4000000"
Storyboard.TargetName="BtnPress"
Storyboard.TargetProperty="Opacity" To="0" />
<DoubleAnimation Duration="00:00:00.4000000"
Storyboard.TargetName="Background_press"
Storyboard.TargetProperty="Opacity" To="0" />
<DoubleAnimation Duration="00:00:00.4000000"
Storyboard.TargetName="BtnPress_highlight"
Storyboard.TargetProperty="Opacity" To="0" />
</Storyboard>
</ControlTemplate.Resources>
<Grid>
<Rectangle x:Name="Background" Stroke="#FFABAEB3" RadiusX="3"
RadiusY="3" IsHitTestVisible="false" />
<Rectangle x:Name="Background_over" Stroke="#FFABACAD" RadiusX="3"
RadiusY="3" Opacity="0" IsHitTestVisible="False" />
<Rectangle x:Name="Background_press" Stroke="#FFABABAB" RadiusX="3"
RadiusY="3" Opacity="0" IsHitTestVisible="False" />
<Border x:Name="BtnOver" Width="{TemplateBinding ActualWidth}"
BorderBrush="#FFABABAB" BorderThickness="1" CornerRadius="3"
Opacity="0" HorizontalAlignment="Right" />
<Border x:Name="BtnPress" Width="{TemplateBinding ActualWidth}"
BorderBrush="#FF595A5B" BorderThickness="1" CornerRadius="3"
Opacity="0" HorizontalAlignment="Right">
<Border.Background>
<LinearGradientBrush EndPoint="0.5,1" StartPoint="0.5,0">
<GradientStop Color="#20A0FF" Offset="0" />
<GradientStop Color="#20A0FF" Offset="0.152" />
<GradientStop Color="#20A0FF" Offset="0.5" />
<GradientStop Color="#20A0FF" Offset="0.509" />
</LinearGradientBrush>
</Border.Background>
</Border>
<Border x:Name="BtnPress_highlight" Margin="1" CornerRadius="2"
Opacity="0" HorizontalAlignment="Right">
<Border.Background>
<LinearGradientBrush EndPoint="1,0.5" StartPoint="0,0.5">
<GradientStop Color="#FF919191" Offset="0" />
<GradientStop Color="#A5CED1D2" Offset="0.088" />
<GradientStop Color="#0095D9FF" Offset="0.221" />
<GradientStop Color="#0095D9FF" Offset="0.779" />
<GradientStop Color="#A5CED1D2" Offset="0.912" />
<GradientStop Color="#FF919191" Offset="1" />
</LinearGradientBrush>
</Border.Background>
</Border>
<Border x:Name="BtnOverlay" Margin="1" CornerRadius="2"
HorizontalAlignment="Right">
<Border.Background>
<LinearGradientBrush EndPoint="0.5,1" StartPoint="0.5,0">
<GradientStop Color="#00FFFFFF" />
<GradientStop Color="#72FFFFFF" Offset="0.189" />
<GradientStop Color="#72FFFFFF" Offset="0.5" />
<GradientStop Color="#00FFFFFF" Offset="0.51" />
</LinearGradientBrush>
</Border.Background>
</Border>
<Path x:Name="BtnArrow" Margin="0,0,7,0" Width="6"
Data="F1 M 301.14,-189.041L 311.57,-189.041L 306.355,-182.942L 301.14,-189.041 Z "
HorizontalAlignment="Right" Stretch="Uniform">
<Path.Fill>
<LinearGradientBrush EndPoint="0.5,1" StartPoint="0.5,0">
<GradientStop Color="#FF616368" Offset="0" />
<GradientStop Color="#FF000000" Offset="1" />
</LinearGradientBrush>
</Path.Fill>
</Path>
<Rectangle x:Name="DisabledVisualElement" Margin="1" Fill="#00FFFFFF"
RadiusX="3" RadiusY="3" IsHitTestVisible="false"
Visibility="Collapsed" />
</Grid>
<ControlTemplate.Triggers>
<Trigger Property="IsMouseOver" Value="true">
<Trigger.ExitActions>
<BeginStoryboard Storyboard="{StaticResource HoverOff}"
x:Name="HoverOff_BeginStoryboard" />
</Trigger.ExitActions>
<Trigger.EnterActions>
<BeginStoryboard Storyboard="{StaticResource HoverOn}" />
</Trigger.EnterActions>
</Trigger>
<Trigger Property="IsChecked" Value="true" />
<Trigger Property="IsPressed" Value="True">
<Trigger.ExitActions>
<BeginStoryboard Storyboard="{StaticResource PressedOff}"
x:Name="PressedOff_BeginStoryboard" />
</Trigger.ExitActions>
<Trigger.EnterActions>
<BeginStoryboard Storyboard="{StaticResource PressedOn}"
x:Name="PressedOn_BeginStoryboard" />
</Trigger.EnterActions>
</Trigger>
<Trigger Property="IsEnabled" Value="False">
<Setter Property="Foreground"
Value="{DynamicResource DisabledForegroundBrush}" />
<Setter Property="Visibility" TargetName="DisabledVisualElement"
Value="Visible" />
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</ToggleButton.Template>
</ToggleButton>
<ContentPresenter HorizontalAlignment="Left" Margin="3,3,23,3" x:Name="ContentSite"
VerticalAlignment="Center"
Content="{TemplateBinding SelectionBoxItem}"
ContentTemplate="{TemplateBinding SelectionBoxItemTemplate}"
ContentTemplateSelector="{TemplateBinding ItemTemplateSelector}"
IsHitTestVisible="False" />
<TextBox Visibility="Hidden" HorizontalAlignment="Left" Margin="3,3,23,3"
x:Name="PART_EditableTextBox" Style="{x:Null}" VerticalAlignment="Center"
Focusable="True" Background="Transparent"
IsReadOnly="{TemplateBinding IsReadOnly}">
<TextBox.Template>
<ControlTemplate TargetType="{x:Type TextBox}">
<Border x:Name="PART_ContentHost" Focusable="False"
Background="{TemplateBinding Background}" />
</ControlTemplate>
</TextBox.Template>
</TextBox>
<Rectangle x:Name="DisabledVisualElement" Fill="#A5FFFFFF" RadiusX="4" RadiusY="4"
IsHitTestVisible="false" Visibility="Collapsed" />
<Rectangle x:Name="FocusVisualElement" Margin="-1" Stroke="#FFCECFD0"
StrokeThickness="1" RadiusX="4" RadiusY="4" IsHitTestVisible="false"
Opacity="0" />
<Popup IsOpen="{TemplateBinding IsDropDownOpen}" Placement="Bottom" x:Name="Popup"
Focusable="False" AllowsTransparency="True" PopupAnimation="Slide">
<Grid MaxHeight="{TemplateBinding MaxDropDownHeight}"
MinWidth="{TemplateBinding ActualWidth}" x:Name="DropDown"
SnapsToDevicePixels="True">
<Border x:Name="DropDownBorder" Background="#FFFFFFFF" BorderThickness="1"
CornerRadius="1,1,3,3">
<Border.BorderBrush>
<LinearGradientBrush EndPoint="0.5,1" StartPoint="0.5,0">
<GradientStop Color="#FFABAEB3" Offset="0" />
<GradientStop Color="#FFD4D7D9" Offset="0.355" />
</LinearGradientBrush>
</Border.BorderBrush>
<ScrollViewer Margin="4,6,4,6" SnapsToDevicePixels="True"
HorizontalScrollBarVisibility="Auto"
VerticalScrollBarVisibility="Auto" CanContentScroll="True">
<StackPanel IsItemsHost="True"
KeyboardNavigation.DirectionalNavigation="Contained" />
</ScrollViewer>
</Border>
</Grid>
</Popup>
</Grid>
<ControlTemplate.Triggers>
<Trigger Property="IsFocused" Value="True">
<Trigger.ExitActions>
<BeginStoryboard Storyboard="{StaticResource FocusedOff}"
x:Name="FocusedOff_BeginStoryboard" />
</Trigger.ExitActions>
<Trigger.EnterActions>
<BeginStoryboard Storyboard="{StaticResource FocusedOn}" />
</Trigger.EnterActions>
</Trigger>
<Trigger Property="HasItems" Value="false">
<Setter Property="MinHeight" Value="95" TargetName="DropDownBorder" />
</Trigger>
<Trigger Property="IsEnabled" Value="false">
<Setter Property="Foreground" Value="Black" />
<Setter Property="Visibility" TargetName="DisabledVisualElement" Value="Visible" />
</Trigger>
<Trigger Property="IsGrouping" Value="true">
<Setter Property="ScrollViewer.CanContentScroll" Value="false" />
</Trigger>
<Trigger Property="AllowsTransparency" SourceName="Popup" Value="true">
<Setter Property="CornerRadius" Value="4" TargetName="DropDownBorder" />
<Setter Property="Margin" Value="0,2,0,0" TargetName="DropDownBorder" />
</Trigger>
<Trigger Property="IsEditable" Value="true">
<Setter Property="IsTabStop" Value="false" />
<Setter Property="Visibility" Value="Visible" TargetName="PART_EditableTextBox" />
<Setter Property="Visibility" Value="Hidden" TargetName="ContentSite" />
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>