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Hi there, I have a WPF application where I use a ComboBox. But my problem is, the ComboBox foreground color that means the text color are flatucating when I change the selection of the ComboBox. But I need to remove the fluctuation and give it to the Foreground color #939393 (Grey).

Here is my Control template:

<Style x:Key="ComboBoxItemStyle" TargetType="{x:Type ComboBoxItem}">
     <Setter Property="Background" Value="#1e1e1e" />
     <Setter Property="BorderBrush" Value="#1e1e1e" />
     <Setter Property="Foreground" Value="#939393" />
     <Setter Property="SnapsToDevicePixels" Value="True" />
     <Setter Property="UseLayoutRounding" Value="True" />
     <Setter Property="RenderOptions.BitmapScalingMode" Value="NearestNeighbor" />
     <Setter Property="RenderOptions.ClearTypeHint" Value="Enabled" />
     <Setter Property="Template">
         <Setter.Value>
             <ControlTemplate TargetType="{x:Type ComboBoxItem}">
                 <Grid>
                     <Border
                                 x:Name="Bd"
                                 Padding="{TemplateBinding Padding}"
                                 Background="{TemplateBinding Background}"
                                 BorderBrush="{TemplateBinding BorderBrush}"
                                 BorderThickness="{TemplateBinding BorderThickness}"
                                 SnapsToDevicePixels="true">
                         <ContentPresenter
                                     Margin="25,3.5,4.5,4.5"
                                     HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}"
                                     VerticalAlignment="{TemplateBinding VerticalContentAlignment}"
                                     SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}">
                             <ContentPresenter.ContentTemplate>
                                 <DataTemplate>
                                     <Grid>
                                         <local:CustomTextBlock
                                                     RenderOptions.BitmapScalingMode="NearestNeighbor"
                                                     RenderOptions.ClearTypeHint="Enabled"
                                                     RenderOptions.EdgeMode="Aliased"
                                                     SnapsToDevicePixels="True"
                                                     Text="{Binding Name}"
                                                     TextTrimming="CharacterEllipsis"
                                                     UseLayoutRounding="True" />
                                     </Grid>
                                 </DataTemplate>
                             </ContentPresenter.ContentTemplate>
                         </ContentPresenter>
                     </Border>
                     <Rectangle
                                 x:Name="Border1"
                                 Width="12.2"
                                 Height="11"
                                 Margin="-220,0,0,0"
                                 RenderOptions.BitmapScalingMode="HighQuality"
                                 RenderOptions.ClearTypeHint="Auto"
                                 RenderOptions.EdgeMode="Unspecified"
                                 SnapsToDevicePixels="True">
                         <Rectangle.Fill>
                             <DrawingBrush>
                                 <DrawingBrush.Drawing>
                                     <DrawingGroup x:Name="DrawingLayer">
                                         <DrawingGroup.ClipGeometry>
                                             <RectangleGeometry Rect="0,0,512,512" />
                                         </DrawingGroup.ClipGeometry>
                                         <DrawingGroup Transform="0.1,0,0,-0.1,0,512">
                                             <GeometryDrawing Brush="#d0021b">
                                                 <GeometryDrawing.Geometry>
                                                     <PathGeometry Figures="M4670,3950L2560,1350 1560,2570 830,2190 2590,170 5140,3260 4670,3950z" FillRule="Nonzero" />
                                                 </GeometryDrawing.Geometry>
                                                 <GeometryDrawing.Pen>
                                                     <Pen
                                                                 Brush="#d0021b"
                                                                 EndLineCap="Flat"
                                                                 LineJoin="Miter"
                                                                 StartLineCap="Flat"
                                                                 Thickness="0" />
                                                 </GeometryDrawing.Pen>
                                             </GeometryDrawing>
                                         </DrawingGroup>
                                     </DrawingGroup>
                                 </DrawingBrush.Drawing>
                             </DrawingBrush>
                         </Rectangle.Fill>
                     </Rectangle>
                 </Grid>
                 <ControlTemplate.Triggers>
                     <Trigger Property="IsEnabled" Value="False">
                         <Setter TargetName="Bd" Property="TextElement.Foreground" Value="{DynamicResource {x:Static SystemColors.GrayTextBrushKey}}" />
                         <Setter TargetName="Bd" Property="SnapsToDevicePixels" Value="True" />
                         <Setter TargetName="Bd" Property="UseLayoutRounding" Value="True" />
                         <Setter TargetName="Bd" Property="RenderOptions.BitmapScalingMode" Value="NearestNeighbor" />
                         <Setter TargetName="Bd" Property="RenderOptions.ClearTypeHint" Value="Enabled" />
                     </Trigger>
                     <MultiTrigger>
                         <MultiTrigger.Conditions>
                             <Condition Property="IsSelected" Value="False" />
                             <Condition Property="IsMouseOver" Value="True" />
                             <Condition Property="IsKeyboardFocused" Value="False" />
                         </MultiTrigger.Conditions>
                         <Setter TargetName="Bd" Property="Background" Value="#3c3c3c" />
                         <Setter TargetName="Bd" Property="BorderBrush" Value="#3c3c3c" />
                         <Setter TargetName="Bd" Property="SnapsToDevicePixels" Value="True" />
                         <Setter TargetName="Bd" Property="UseLayoutRounding" Value="True" />
                         <Setter TargetName="Bd" Property="RenderOptions.BitmapScalingMode" Value="NearestNeighbor" />
                         <Setter TargetName="Bd" Property="RenderOptions.ClearTypeHint" Value="Enabled" />
                         <Setter Property="Foreground" Value="#ffffff" />
                     </MultiTrigger>
                     <MultiTrigger>
                         <MultiTrigger.Conditions>
                             <Condition Property="IsSelected" Value="True" />
                             <Condition Property="IsMouseOver" Value="False" />
                             <Condition Property="IsKeyboardFocused" Value="True" />
                         </MultiTrigger.Conditions>
                         <Setter TargetName="Border1" Property="Visibility" Value="Visible" />
                         <Setter TargetName="Bd" Property="Background" Value="Transparent" />
                         <Setter TargetName="Bd" Property="BorderBrush" Value="Transparent" />
                         <Setter TargetName="Bd" Property="SnapsToDevicePixels" Value="True" />
                         <Setter TargetName="Bd" Property="UseLayoutRounding" Value="True" />
                         <Setter TargetName="Bd" Property="RenderOptions.BitmapScalingMode" Value="NearestNeighbor" />
                         <Setter TargetName="Bd" Property="RenderOptions.ClearTypeHint" Value="Enabled" />
                     </MultiTrigger>
                     <MultiTrigger>
                         <MultiTrigger.Conditions>
                             <Condition Property="IsSelected" Value="True" />
                             <Condition Property="IsMouseOver" Value="True" />
                         </MultiTrigger.Conditions>
                         <Setter TargetName="Bd" Property="Background" Value="#3c3c3c" />
                         <Setter TargetName="Bd" Property="BorderBrush" Value="#3c3c3c" />
                         <Setter TargetName="Bd" Property="SnapsToDevicePixels" Value="True" />
                         <Setter TargetName="Bd" Property="UseLayoutRounding" Value="True" />
                         <Setter TargetName="Bd" Property="RenderOptions.BitmapScalingMode" Value="NearestNeighbor" />
                         <Setter TargetName="Bd" Property="RenderOptions.ClearTypeHint" Value="Enabled" />
                         <Setter Property="Foreground" Value="#ffffff" />
                     </MultiTrigger>
                     <MultiTrigger>
                         <MultiTrigger.Conditions>
                             <Condition Property="IsSelected" Value="True" />
                             <Condition Property="IsMouseOver" Value="False" />
                             <Condition Property="IsKeyboardFocused" Value="False" />
                         </MultiTrigger.Conditions>
                         <Setter TargetName="Bd" Property="Background" Value="Transparent" />
                         <Setter TargetName="Bd" Property="BorderBrush" Value="Transparent" />
                         <Setter TargetName="Bd" Property="SnapsToDevicePixels" Value="True" />
                         <Setter TargetName="Bd" Property="UseLayoutRounding" Value="True" />
                         <Setter TargetName="Bd" Property="RenderOptions.BitmapScalingMode" Value="NearestNeighbor" />
                         <Setter TargetName="Bd" Property="RenderOptions.ClearTypeHint" Value="Enabled" />
                         <Setter Property="Foreground" Value="#939393" />
                     </MultiTrigger>
                     <MultiTrigger>
                         <MultiTrigger.Conditions>
                             <Condition Property="IsSelected" Value="False" />
                             <Condition Property="IsMouseOver" Value="False" />
                             <Condition Property="IsKeyboardFocused" Value="True" />
                         </MultiTrigger.Conditions>
                         <Setter TargetName="Bd" Property="BorderBrush" Value="Transparent" />
                         <Setter TargetName="Bd" Property="SnapsToDevicePixels" Value="True" />
                         <Setter TargetName="Bd" Property="UseLayoutRounding" Value="True" />
                         <Setter TargetName="Bd" Property="RenderOptions.BitmapScalingMode" Value="NearestNeighbor" />
                         <Setter TargetName="Bd" Property="RenderOptions.ClearTypeHint" Value="Enabled" />
                     </MultiTrigger>
                     <MultiTrigger>
                         <MultiTrigger.Conditions>
                             <Condition Property="IsSelected" Value="False" />
                             <Condition Property="IsMouseOver" Value="True" />
                             <Condition Property="IsKeyboardFocused" Value="True" />
                         </MultiTrigger.Conditions>
                         <Setter TargetName="Bd" Property="Background" Value="#3c3c3c" />
                         <Setter TargetName="Bd" Property="BorderBrush" Value="#3c3c3c" />
                         <Setter TargetName="Bd" Property="SnapsToDevicePixels" Value="True" />
                         <Setter TargetName="Bd" Property="UseLayoutRounding" Value="True" />
                         <Setter TargetName="Bd" Property="RenderOptions.BitmapScalingMode" Value="NearestNeighbor" />
                         <Setter TargetName="Bd" Property="RenderOptions.ClearTypeHint" Value="Enabled" />
                         <Setter Property="Foreground" Value="#ffffff" />
                     </MultiTrigger>
                     <Trigger Property="ComboBoxItem.IsMouseOver" Value="True">
                         <Setter TargetName="Bd" Property="SnapsToDevicePixels" Value="True" />
                         <Setter TargetName="Bd" Property="UseLayoutRounding" Value="True" />
                         <Setter TargetName="Bd" Property="RenderOptions.BitmapScalingMode" Value="NearestNeighbor" />
                         <Setter TargetName="Bd" Property="RenderOptions.ClearTypeHint" Value="Enabled" />
                         <Setter TargetName="Border1" Property="Visibility" Value="Collapsed" />
                     </Trigger>
                     <Trigger Property="ComboBoxItem.IsMouseOver" Value="False">
                         <Setter TargetName="Bd" Property="SnapsToDevicePixels" Value="True" />
                         <Setter TargetName="Bd" Property="UseLayoutRounding" Value="True" />
                         <Setter TargetName="Bd" Property="RenderOptions.BitmapScalingMode" Value="NearestNeighbor" />
                         <Setter TargetName="Bd" Property="RenderOptions.ClearTypeHint" Value="Enabled" />
                         <Setter TargetName="Border1" Property="Visibility" Value="Hidden" />
                     </Trigger>
                     <Trigger Property="ComboBoxItem.IsSelected" Value="True">
                         <Setter TargetName="Border1" Property="Visibility" Value="Visible" />
                         <Setter TargetName="Bd" Property="SnapsToDevicePixels" Value="True" />
                         <Setter TargetName="Bd" Property="UseLayoutRounding" Value="True" />
                         <Setter TargetName="Bd" Property="RenderOptions.BitmapScalingMode" Value="NearestNeighbor" />
                         <Setter TargetName="Bd" Property="RenderOptions.ClearTypeHint" Value="Enabled" />
                     </Trigger>                    
                 </ControlTemplate.Triggers>
             </ControlTemplate>
         </Setter.Value>
     </Setter>
 </Style>




When I close the drop down of the ComboBox the Foreground color first changes to white and after that it becomes grey But I only want the Grey (#939393). Though the Foreground color changes too quickly and it's very hard to notice that's why I attach some GIF to understand it better.

Here is my ComboBoxItem control template :

<Style x:Key="ComboBoxItemStyle" TargetType="{x:Type ComboBoxItem}">
     <Setter Property="Background" Value="#1e1e1e" />
     <Setter Property="BorderBrush" Value="#1e1e1e" />
     <Setter Property="Foreground" Value="#939393" />
     <Setter Property="SnapsToDevicePixels" Value="True" />
     <Setter Property="UseLayoutRounding" Value="True" />
     <Setter Property="RenderOptions.BitmapScalingMode" Value="NearestNeighbor" />
     <Setter Property="RenderOptions.ClearTypeHint" Value="Enabled" />
     <Setter Property="Template">
         <Setter.Value>
             <ControlTemplate TargetType="{x:Type ComboBoxItem}">
                 <Grid>
                     <Border
                                 x:Name="Bd"
                                 Padding="{TemplateBinding Padding}"
                                 Background="{TemplateBinding Background}"
                                 BorderBrush="{TemplateBinding BorderBrush}"
                                 BorderThickness="{TemplateBinding BorderThickness}"
                                 SnapsToDevicePixels="true">
                         <ContentPresenter
                                     Margin="25,3.5,4.5,4.5"
                                     HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}"
                                     VerticalAlignment="{TemplateBinding VerticalContentAlignment}"
                                     SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}">
                             <ContentPresenter.ContentTemplate>
                                 <DataTemplate>
                                     <Grid>
                                         <local:CustomTextBlock
                                                     RenderOptions.BitmapScalingMode="NearestNeighbor"
                                                     RenderOptions.ClearTypeHint="Enabled"
                                                     RenderOptions.EdgeMode="Aliased"
                                                     SnapsToDevicePixels="True"
                                                     Text="{Binding Name}"
                                                     TextTrimming="CharacterEllipsis"
                                                     UseLayoutRounding="True" />
                                     </Grid>
                                 </DataTemplate>
                             </ContentPresenter.ContentTemplate>
                         </ContentPresenter>
                     </Border>
                     <Rectangle
                                 x:Name="Border1"
                                 Width="12.2"
                                 Height="11"
                                 Margin="-220,0,0,0"
                                 RenderOptions.BitmapScalingMode="HighQuality"
                                 RenderOptions.ClearTypeHint="Auto"
                                 RenderOptions.EdgeMode="Unspecified"
                                 SnapsToDevicePixels="True">
                         <Rectangle.Fill>
                             <DrawingBrush>
                                 <DrawingBrush.Drawing>
                                     <DrawingGroup x:Name="DrawingLayer">
                                         <DrawingGroup.ClipGeometry>
                                             <RectangleGeometry Rect="0,0,512,512" />
                                         </DrawingGroup.ClipGeometry>
                                         <DrawingGroup Transform="0.1,0,0,-0.1,0,512">
                                             <GeometryDrawing Brush="#d0021b">
                                                 <GeometryDrawing.Geometry>
                                                     <PathGeometry Figures="M4670,3950L2560,1350 1560,2570 830,2190 2590,170 5140,3260 4670,3950z" FillRule="Nonzero" />
                                                 </GeometryDrawing.Geometry>
                                                 <GeometryDrawing.Pen>
                                                     <Pen
                                                                 Brush="#d0021b"
                                                                 EndLineCap="Flat"
                                                                 LineJoin="Miter"
                                                                 StartLineCap="Flat"
                                                                 Thickness="0" />
                                                 </GeometryDrawing.Pen>
                                             </GeometryDrawing>
                                         </DrawingGroup>
                                     </DrawingGroup>
                                 </DrawingBrush.Drawing>
                             </DrawingBrush>
                         </Rectangle.Fill>
                     </Rectangle>
                 </Grid>
                 <ControlTemplate.Triggers>
                     <Trigger Property="IsEnabled" Value="False">
                         <Setter TargetName="Bd" Property="TextElement.Foreground" Value="{DynamicResource {x:Static SystemColors.GrayTextBrushKey}}" />
                         <Setter TargetName="Bd" Property="SnapsToDevicePixels" Value="True" />
                         <Setter TargetName="Bd" Property="UseLayoutRounding" Value="True" />
                         <Setter TargetName="Bd" Property="RenderOptions.BitmapScalingMode" Value="NearestNeighbor" />
                         <Setter TargetName="Bd" Property="RenderOptions.ClearTypeHint" Value="Enabled" />
                     </Trigger>
                     <MultiTrigger>
                         <MultiTrigger.Conditions>
                             <Condition Property="IsSelected" Value="False" />
                             <Condition Property="IsMouseOver" Value="True" />
                             <Condition Property="IsKeyboardFocused" Value="False" />
                         </MultiTrigger.Conditions>
                         <Setter TargetName="Bd" Property="Background" Value="#3c3c3c" />
                         <Setter TargetName="Bd" Property="BorderBrush" Value="#3c3c3c" />
                         <Setter TargetName="Bd" Property="SnapsToDevicePixels" Value="True" />
                         <Setter TargetName="Bd" Property="UseLayoutRounding" Value="True" />
                         <Setter TargetName="Bd" Property="RenderOptions.BitmapScalingMode" Value="NearestNeighbor" />
                         <Setter TargetName="Bd" Property="RenderOptions.ClearTypeHint" Value="Enabled" />
                         <Setter Property="Foreground" Value="#ffffff" />
                     </MultiTrigger>
                     <MultiTrigger>
                         <MultiTrigger.Conditions>
                             <Condition Property="IsSelected" Value="True" />
                             <Condition Property="IsMouseOver" Value="False" />
                             <Condition Property="IsKeyboardFocused" Value="True" />
                         </MultiTrigger.Conditions>
                         <Setter TargetName="Border1" Property="Visibility" Value="Visible" />
                         <Setter TargetName="Bd" Property="Background" Value="Transparent" />
                         <Setter TargetName="Bd" Property="BorderBrush" Value="Transparent" />
                         <Setter TargetName="Bd" Property="SnapsToDevicePixels" Value="True" />
                         <Setter TargetName="Bd" Property="UseLayoutRounding" Value="True" />
                         <Setter TargetName="Bd" Property="RenderOptions.BitmapScalingMode" Value="NearestNeighbor" />
                         <Setter TargetName="Bd" Property="RenderOptions.ClearTypeHint" Value="Enabled" />
                     </MultiTrigger>
                     <MultiTrigger>
                         <MultiTrigger.Conditions>
                             <Condition Property="IsSelected" Value="True" />
                             <Condition Property="IsMouseOver" Value="True" />
                         </MultiTrigger.Conditions>
                         <Setter TargetName="Bd" Property="Background" Value="#3c3c3c" />
                         <Setter TargetName="Bd" Property="BorderBrush" Value="#3c3c3c" />
                         <Setter TargetName="Bd" Property="SnapsToDevicePixels" Value="True" />
                         <Setter TargetName="Bd" Property="UseLayoutRounding" Value="True" />
                         <Setter TargetName="Bd" Property="RenderOptions.BitmapScalingMode" Value="NearestNeighbor" />
                         <Setter TargetName="Bd" Property="RenderOptions.ClearTypeHint" Value="Enabled" />
                         <Setter Property="Foreground" Value="#ffffff" />
                     </MultiTrigger>
                     <MultiTrigger>
                         <MultiTrigger.Conditions>
                             <Condition Property="IsSelected" Value="True" />
                             <Condition Property="IsMouseOver" Value="False" />
                             <Condition Property="IsKeyboardFocused" Value="False" />
                         </MultiTrigger.Conditions>
                         <Setter TargetName="Bd" Property="Background" Value="Transparent" />
                         <Setter TargetName="Bd" Property="BorderBrush" Value="Transparent" />
                         <Setter TargetName="Bd" Property="SnapsToDevicePixels" Value="True" />
                         <Setter TargetName="Bd" Property="UseLayoutRounding" Value="True" />
                         <Setter TargetName="Bd" Property="RenderOptions.BitmapScalingMode" Value="NearestNeighbor" />
                         <Setter TargetName="Bd" Property="RenderOptions.ClearTypeHint" Value="Enabled" />
                         <Setter Property="Foreground" Value="#939393" />
                     </MultiTrigger>
                     <MultiTrigger>
                         <MultiTrigger.Conditions>
                             <Condition Property="IsSelected" Value="False" />
                             <Condition Property="IsMouseOver" Value="False" />
                             <Condition Property="IsKeyboardFocused" Value="True" />
                         </MultiTrigger.Conditions>
                         <Setter TargetName="Bd" Property="BorderBrush" Value="Transparent" />
                         <Setter TargetName="Bd" Property="SnapsToDevicePixels" Value="True" />
                         <Setter TargetName="Bd" Property="UseLayoutRounding" Value="True" />
                         <Setter TargetName="Bd" Property="RenderOptions.BitmapScalingMode" Value="NearestNeighbor" />
                         <Setter TargetName="Bd" Property="RenderOptions.ClearTypeHint" Value="Enabled" />
                     </MultiTrigger>
                     <MultiTrigger>
                         <MultiTrigger.Conditions>
                             <Condition Property="IsSelected" Value="False" />
                             <Condition Property="IsMouseOver" Value="True" />
                             <Condition Property="IsKeyboardFocused" Value="True" />
                         </MultiTrigger.Conditions>
                         <Setter TargetName="Bd" Property="Background" Value="#3c3c3c" />
                         <Setter TargetName="Bd" Property="BorderBrush" Value="#3c3c3c" />
                         <Setter TargetName="Bd" Property="SnapsToDevicePixels" Value="True" />
                         <Setter TargetName="Bd" Property="UseLayoutRounding" Value="True" />
                         <Setter TargetName="Bd" Property="RenderOptions.BitmapScalingMode" Value="NearestNeighbor" />
                         <Setter TargetName="Bd" Property="RenderOptions.ClearTypeHint" Value="Enabled" />
                         <Setter Property="Foreground" Value="#ffffff" />
                     </MultiTrigger>
                     <Trigger Property="ComboBoxItem.IsMouseOver" Value="True">
                         <Setter TargetName="Bd" Property="SnapsToDevicePixels" Value="True" />
                         <Setter TargetName="Bd" Property="UseLayoutRounding" Value="True" />
                         <Setter TargetName="Bd" Property="RenderOptions.BitmapScalingMode" Value="NearestNeighbor" />
                         <Setter TargetName="Bd" Property="RenderOptions.ClearTypeHint" Value="Enabled" />
                         <Setter TargetName="Border1" Property="Visibility" Value="Collapsed" />
                     </Trigger>
                     <Trigger Property="ComboBoxItem.IsMouseOver" Value="False">
                         <Setter TargetName="Bd" Property="SnapsToDevicePixels" Value="True" />
                         <Setter TargetName="Bd" Property="UseLayoutRounding" Value="True" />
                         <Setter TargetName="Bd" Property="RenderOptions.BitmapScalingMode" Value="NearestNeighbor" />
                         <Setter TargetName="Bd" Property="RenderOptions.ClearTypeHint" Value="Enabled" />
                         <Setter TargetName="Border1" Property="Visibility" Value="Hidden" />
                     </Trigger>
                     <Trigger Property="ComboBoxItem.IsSelected" Value="True">
                         <Setter TargetName="Border1" Property="Visibility" Value="Visible" />
                         <Setter TargetName="Bd" Property="SnapsToDevicePixels" Value="True" />
                         <Setter TargetName="Bd" Property="UseLayoutRounding" Value="True" />
                         <Setter TargetName="Bd" Property="RenderOptions.BitmapScalingMode" Value="NearestNeighbor" />
                         <Setter TargetName="Bd" Property="RenderOptions.ClearTypeHint" Value="Enabled" />
                     </Trigger>                    
                 </ControlTemplate.Triggers>
             </ControlTemplate>
         </Setter.Value>
     </Setter>
 </Style>



And this is how I use it in my ControlTemplate :

<ComboBox  x:Name="cmb1"  SelectionChanged="cmb1_SelectionChanged"  FontFamily="Segoe UI"  FontSize="10"  TextOptions.TextFormattingMode="Display"  SnapsToDevicePixels="True"  UseLayoutRounding="True"  RenderOptions.BitmapScalingMode="NearestNeighbor" RenderOptions.ClearTypeHint="Enabled"     Height="24.2" Width="246.5" Margin="121,7,0,0" HorizontalAlignment="Left" VerticalAlignment="Top">
     <ComboBox.Style>
         <Style TargetType="{x:Type ComboBox}" BasedOn="{StaticResource ComboBoxFlatStyle}" ></Style>
     </ComboBox.Style>
     <ComboBox.ItemContainerStyle>
         <Style TargetType="{x:Type ComboBoxItem}" BasedOn="{StaticResource ComboBoxItemStyle}">
         </Style>
     </ComboBox.ItemContainerStyle>
     <ComboBox.ItemTemplate>
         <DataTemplate>
             <TextBlock x:Name="textBlock"  SnapsToDevicePixels="True" UseLayoutRounding="True" RenderOptions.BitmapScalingMode="HighQuality" RenderOptions.EdgeMode="Aliased" 
         Text="{Binding Name}" 
         TextTrimming="CharacterEllipsis" ></TextBlock>
         </DataTemplate>
     </ComboBox.ItemTemplate>
 </ComboBox>


What I have tried:

I also try to change foreground using IsFocused but somehow the whole thing is messed up and I don't get the desire effect.
Posted
Updated 1-Dec-22 3:56am
v4
Comments
[no name] 1-Dec-22 11:14am    
You should be overriding the color resources in the control's template; not creating a new style.

https://learn.microsoft.com/en-us/dotnet/desktop/wpf/controls/combobox-styles-and-templates?view=netframeworkdesktop-4.8
Member 15061773 12-Dec-22 14:45pm    
Hi, sir Can you write an attach behavior for IsFocus property? I need your help.

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