WPF - change selection style for lists in WPF application to default Windows 7 style
I have a problem in my WPF application with selection style on list elements. Every list i WPF get dark blue background color and white text color.
Why is the default Windows 7 selection style (e.g. Windows Explorer file selection) NOT a default selection style in a WPF application on Windows 7?
How can I change the selection style in WPF to the default Windows 7 Aero style?
So far I have this in my global resource dictionary. But I still need border with rounding around the brush to get it look similar. Any idea how to extend this or any other suggestions for how I can apply the default Windows 7 selection style?
<LinearGradientBrush x:Key="{x:Static SystemColors.HighlightBrushKey}" StartPoint="0,0" EndPoint="0,1"开发者_C百科>
<LinearGradientBrush.GradientStops>
<GradientStop Offset="0" Color="#FFE3F4FC"/>
<GradientStop Offset="0.38" Color="#FFD8EFFC"/>
<GradientStop Offset="0.38" Color="#FFBEE6FD"/>
<GradientStop Offset="1" Color="#FFA6D9F4"/>
</LinearGradientBrush.GradientStops> </LinearGradientBrush>
<SolidColorBrush x:Key="{x:Static SystemColors.HighlightTextBrushKey}" Color="Black"></SolidColorBrush>
I have a blog entry that describes how to apply the Windows 7 look to a ListBox here. The ListView and TreeView are also covered, but are not fully themed to the Windows 7 look.
The relevant resources that you'd need to include are:
<!-- Hover Brushes -->
<LinearGradientBrush x:Key="HoverBackgroundBrushKey"
StartPoint="0,0"
EndPoint="0,1">
<GradientStop Color="#FCFCFC"
Offset="0" />
<GradientStop Color="#EBF3FD"
Offset="1" />
</LinearGradientBrush>
<SolidColorBrush x:Key="HoverOuterBorderBrushKey"
Color="#B8D6FB" />
<SolidColorBrush x:Key="HoverInnerBorderBrushKey"
Color="#F2F7FE" />
<!-- Selected (Active) Brushes -->
<LinearGradientBrush x:Key="SelectedActiveBackgroundBrushKey"
StartPoint="0,0"
EndPoint="0,1">
<GradientStop Color="#DCEBFC"
Offset="0" />
<GradientStop Color="#C1DBFC"
Offset="1" />
</LinearGradientBrush>
<SolidColorBrush x:Key="SelectedActiveOuterBorderBrushKey"
Color="#7DA2CE" />
<SolidColorBrush x:Key="SelectedActiveInnerBorderBrushKey"
Color="#EBF4FD" />
<!-- Selected (Inactive) Brushes -->
<LinearGradientBrush x:Key="SelectedInactiveBackgroundBrushKey"
StartPoint="0,0"
EndPoint="0,1">
<GradientStop Color="#F8F8F8"
Offset="0" />
<GradientStop Color="#E5E5E5"
Offset="1" />
</LinearGradientBrush>
<SolidColorBrush x:Key="SelectedInactiveOuterBorderBrushKey"
Color="#D9D9D9" />
<SolidColorBrush x:Key="SelectedInactiveInnerBorderBrushKey"
Color="#F0F0F0" />
<!-- ListBoxItem Style -->
<Style x:Key="{x:Type ListBoxItem}"
TargetType="{x:Type ListBoxItem}">
<Setter Property="BorderThickness"
Value="1" />
<Setter Property="Padding"
Value="2,0" />
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type ListBoxItem}">
<Grid>
<Border x:Name="outerBorder"
BorderBrush="{TemplateBinding BorderBrush}"
BorderThickness="{TemplateBinding BorderThickness}"
CornerRadius="2"
SnapsToDevicePixels="true">
<Border x:Name="innerBorder"
Background="{TemplateBinding Background}"
BorderThickness="1"
CornerRadius="1"
Padding="{TemplateBinding Padding}"
SnapsToDevicePixels="true">
<ContentPresenter HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}"
VerticalAlignment="{TemplateBinding VerticalContentAlignment}"
SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}" />
</Border>
</Border>
</Grid>
<ControlTemplate.Triggers>
<Trigger Property="IsMouseOver"
Value="true">
<Setter TargetName="outerBorder"
Property="BorderBrush"
Value="{StaticResource HoverOuterBorderBrushKey}" />
<Setter TargetName="innerBorder"
Property="Background"
Value="{StaticResource HoverBackgroundBrushKey}" />
<Setter TargetName="innerBorder"
Property="BorderBrush"
Value="{StaticResource HoverInnerBorderBrushKey}" />
</Trigger>
<Trigger Property="IsSelected"
Value="true">
<Setter TargetName="outerBorder"
Property="BorderBrush"
Value="{StaticResource SelectedActiveOuterBorderBrushKey}" />
<Setter TargetName="innerBorder"
Property="Background"
Value="{StaticResource SelectedActiveBackgroundBrushKey}" />
<Setter TargetName="innerBorder"
Property="BorderBrush"
Value="{StaticResource SelectedActiveInnerBorderBrushKey}" />
</Trigger>
<MultiTrigger>
<MultiTrigger.Conditions>
<Condition Property="IsSelected"
Value="true" />
<Condition Property="Selector.IsSelectionActive"
Value="false" />
</MultiTrigger.Conditions>
<Setter TargetName="outerBorder"
Property="BorderBrush"
Value="{StaticResource SelectedInactiveOuterBorderBrushKey}" />
<Setter TargetName="innerBorder"
Property="Background"
Value="{StaticResource SelectedInactiveBackgroundBrushKey}" />
<Setter TargetName="innerBorder"
Property="BorderBrush"
Value="{StaticResource SelectedInactiveInnerBorderBrushKey}" />
</MultiTrigger>
<Trigger Property="IsEnabled"
Value="false">
<Setter Property="Foreground"
Value="{DynamicResource {x:Static SystemColors.GrayTextBrushKey}}" />
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
<!-- ListViewItem Style -->
<Style x:Key="{x:Type ListViewItem}"
TargetType="{x:Type ListViewItem}"
BasedOn="{StaticResource {x:Type ListBoxItem}}" />
<!-- Supporting TreeViewItem Resources -->
<PathGeometry x:Key="TreeArrow">
<PathGeometry.Figures>
<PathFigureCollection>
<PathFigure IsFilled="True"
StartPoint="0 0"
IsClosed="True">
<PathFigure.Segments>
<PathSegmentCollection>
<LineSegment Point="0 6" />
<LineSegment Point="6 0" />
</PathSegmentCollection>
</PathFigure.Segments>
</PathFigure>
</PathFigureCollection>
</PathGeometry.Figures>
</PathGeometry>
<Style x:Key="ExpandCollapseToggleStyle"
TargetType="{x:Type ToggleButton}">
<Setter Property="Focusable"
Value="False" />
<Setter Property="Width"
Value="16" />
<Setter Property="Height"
Value="16" />
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type ToggleButton}">
<Border Width="16"
Height="16"
Background="Transparent"
Padding="5,5,5,5">
<Path x:Name="ExpandPath"
Fill="Transparent"
Stroke="#FF989898"
Data="{StaticResource TreeArrow}">
<Path.RenderTransform>
<RotateTransform Angle="135"
CenterX="3"
CenterY="3" />
</Path.RenderTransform>
</Path>
</Border>
<ControlTemplate.Triggers>
<Trigger Property="IsMouseOver"
Value="True">
<Setter TargetName="ExpandPath"
Property="Stroke"
Value="#FF1BBBFA" />
<Setter TargetName="ExpandPath"
Property="Fill"
Value="Transparent" />
</Trigger>
<Trigger Property="IsChecked"
Value="True">
<Setter TargetName="ExpandPath"
Property="RenderTransform">
<Setter.Value>
<RotateTransform Angle="180"
CenterX="3"
CenterY="3" />
</Setter.Value>
</Setter>
<Setter TargetName="ExpandPath"
Property="Fill"
Value="#FF595959" />
<Setter TargetName="ExpandPath"
Property="Stroke"
Value="#FF262626" />
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
<!-- TreeViewItem Style -->
<Style x:Key="{x:Type TreeViewItem}"
TargetType="{x:Type TreeViewItem}">
<Setter Property="BorderThickness"
Value="1" />
<Setter Property="Padding"
Value="2,0" />
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type TreeViewItem}">
<Grid>
<Grid.ColumnDefinitions>
<ColumnDefinition MinWidth="19"
Width="Auto" />
<ColumnDefinition Width="Auto" />
<ColumnDefinition Width="*" />
</Grid.ColumnDefinitions>
<Grid.RowDefinitions>
<RowDefinition Height="Auto" />
<RowDefinition />
</Grid.RowDefinitions>
<ToggleButton x:Name="expander"
Style="{StaticResource ExpandCollapseToggleStyle}"
IsChecked="{Binding Path=IsExpanded, RelativeSource={RelativeSource TemplatedParent}}"
ClickMode="Press" />
<Border x:Name="outerBorder"
Grid.Column="1"
BorderBrush="{TemplateBinding BorderBrush}"
BorderThickness="{TemplateBinding BorderThickness}"
CornerRadius="2"
SnapsToDevicePixels="true">
<Border x:Name="innerBorder"
Background="{TemplateBinding Background}"
BorderThickness="1"
CornerRadius="1"
Padding="{TemplateBinding Padding}"
SnapsToDevicePixels="true">
<ContentPresenter x:Name="PART_Header"
ContentSource="Header"
HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}"
SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}" />
</Border>
</Border>
<ItemsPresenter x:Name="itemsHost"
Grid.Row="1"
Grid.Column="1"
Grid.ColumnSpan="2" />
</Grid>
<ControlTemplate.Triggers>
<Trigger Property="IsExpanded"
Value="false">
<Setter TargetName="itemsHost"
Property="Visibility"
Value="Collapsed" />
</Trigger>
<Trigger Property="HasItems"
Value="false">
<Setter TargetName="expander"
Property="Visibility"
Value="Hidden" />
</Trigger>
<Trigger SourceName="outerBorder"
Property="IsMouseOver"
Value="true">
<Setter TargetName="outerBorder"
Property="BorderBrush"
Value="{StaticResource HoverOuterBorderBrushKey}" />
<Setter TargetName="innerBorder"
Property="Background"
Value="{StaticResource HoverBackgroundBrushKey}" />
<Setter TargetName="innerBorder"
Property="BorderBrush"
Value="{StaticResource HoverInnerBorderBrushKey}" />
</Trigger>
<Trigger Property="IsSelected"
Value="true">
<Setter TargetName="outerBorder"
Property="BorderBrush"
Value="{StaticResource SelectedActiveOuterBorderBrushKey}" />
<Setter TargetName="innerBorder"
Property="Background"
Value="{StaticResource SelectedActiveBackgroundBrushKey}" />
<Setter TargetName="innerBorder"
Property="BorderBrush"
Value="{StaticResource SelectedActiveInnerBorderBrushKey}" />
</Trigger>
<MultiTrigger>
<MultiTrigger.Conditions>
<Condition Property="IsSelected"
Value="true" />
<Condition Property="Selector.IsSelectionActive"
Value="false" />
</MultiTrigger.Conditions>
<Setter TargetName="outerBorder"
Property="BorderBrush"
Value="{StaticResource SelectedInactiveOuterBorderBrushKey}" />
<Setter TargetName="innerBorder"
Property="Background"
Value="{StaticResource SelectedInactiveBackgroundBrushKey}" />
<Setter TargetName="innerBorder"
Property="BorderBrush"
Value="{StaticResource SelectedInactiveInnerBorderBrushKey}" />
</MultiTrigger>
<Trigger Property="IsEnabled"
Value="false">
<Setter Property="Foreground"
Value="{DynamicResource {x:Static SystemColors.GrayTextBrushKey}}" />
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
加载中,请稍侯......
精彩评论