如何在 Wpf 中为 Kendo RadTreeView 添加或（覆盖默认值）悬停和 select 样式
How to add or (overwrite default) hover and select style for Kendo RadTreeView in Wpf
我是 WPF 和 Telerik UI 的新手 WPF .我正在使用 telerik 的 RadTreeview
不知何故，我添加了样式自定义样式，但我无法添加悬停效果，也无法在 RadTreeview 中选择效果。
例子很多，但主要是基本的树视图。
尝试添加内容模板..加载父节点或子节点失败..
谁能帮我解决这个问题。
提前致谢...!!!
下面是我为 RadtreeviewItem 自定义的样式
<Style x:Key="myItemContainerStyle" TargetType="telerik:RadTreeViewItem">
<Setter Property="Background" Value="#2199e8"/>
<Setter Property="Foreground" Value="#ffffff"/>
<Setter Property="FontWeight" Value="Bold"/>
<Setter Property="Padding" Value="20 5"/>
<Setter Property="FontSize" Value="20"/>
<Setter Property="IsExpanded" Value="False"/>
<Style.Triggers>
<Trigger Property="IsSelected" Value="True">
<Setter Property="BorderBrush" Value="#adc6e5"/>
<Setter Property="Foreground" Value="Black" />
<Setter Property="Background" Value="Red" />
</Trigger>
<Trigger Property="IsMouseOver" Value="True">
<Setter Property="BorderBrush" Value="LightBlue" />
<Setter Property="Foreground" Value="Black" />
<Setter Property="Background" Value="Red" />
</Trigger>
<MultiTrigger>
<MultiTrigger.Conditions>
<Condition Property="IsSelected" Value="True"/>
<Condition Property="IsSelectionActive" Value="False"/>
</MultiTrigger.Conditions>
<Setter Property="BorderBrush" Value="LightGray"/>
</MultiTrigger>
</Style.Triggers>
<Style.Resources>
<Style TargetType="Border">
<Setter Property="CornerRadius" Value="2"/>
</Style>
</Style.Resources>
</Style>
因为默认ControlTemplate的定义，恐怕你不能用样式触发器来解决这个问题。您需要创建一个完整的自定义 ControlTemplate 并根据您的要求修改 MouseOverVisual、SelectionUnfocusedVisual 和 SelectionVisual Border 元素：
<Style x:Key="myItemContainerStyle" TargetType="telerik:RadTreeViewItem">
<Setter Property="Background" Value="#2199e8"/>
<Setter Property="Foreground" Value="#ffffff"/>
<Setter Property="FontWeight" Value="Bold"/>
<Setter Property="Padding" Value="20 5"/>
<Setter Property="FontSize" Value="20"/>
<Setter Property="IsExpanded" Value="False"/>
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="telerik:RadTreeViewItem">
<Grid x:Name="RootElement" UseLayoutRounding="True">
<VisualStateManager.VisualStateGroups>
<VisualStateGroup x:Name="EditStates">
<VisualState x:Name="Display"/>
<VisualState x:Name="Edit">
<Storyboard>
<ObjectAnimationUsingKeyFrames Storyboard.TargetName="EditHeaderElement" Storyboard.TargetProperty="Visibility" Duration="0">
<DiscreteObjectKeyFrame KeyTime="0">
<DiscreteObjectKeyFrame.Value>
<Visibility>Visible</Visibility>
</DiscreteObjectKeyFrame.Value>
</DiscreteObjectKeyFrame>
</ObjectAnimationUsingKeyFrames>
<ObjectAnimationUsingKeyFrames Storyboard.TargetName="Header" Storyboard.TargetProperty="Visibility" Duration="0">
<DiscreteObjectKeyFrame KeyTime="0">
<DiscreteObjectKeyFrame.Value>
<Visibility>Collapsed</Visibility>
</DiscreteObjectKeyFrame.Value>
</DiscreteObjectKeyFrame>
</ObjectAnimationUsingKeyFrames>
</Storyboard>
</VisualState>
</VisualStateGroup>
<VisualStateGroup x:Name="CommonStates">
<VisualState x:Name="Normal"/>
<VisualState x:Name="Disabled">
<Storyboard>
<DoubleAnimation Storyboard.TargetProperty="Opacity" Storyboard.TargetName="Header" To="0.35" Duration="0"/>
<DoubleAnimation Storyboard.TargetProperty="Opacity" Storyboard.TargetName="Image" To="0.35" Duration="0"/>
</Storyboard>
</VisualState>
<VisualState x:Name="MouseOver">
<Storyboard>
<DoubleAnimation Storyboard.TargetProperty="Opacity" Storyboard.TargetName="MouseOverVisual" To="1" Duration="0"/>
</Storyboard>
</VisualState>
</VisualStateGroup>
<VisualStateGroup x:Name="SelectionStates">
<VisualState x:Name="Unselected"/>
<VisualState x:Name="Selected">
<Storyboard>
<ObjectAnimationUsingKeyFrames Storyboard.TargetName="SelectionVisual" Storyboard.TargetProperty="Visibility" Duration="0">
<DiscreteObjectKeyFrame KeyTime="0">
<DiscreteObjectKeyFrame.Value>
<Visibility>Visible</Visibility>
</DiscreteObjectKeyFrame.Value>
</DiscreteObjectKeyFrame>
</ObjectAnimationUsingKeyFrames>
</Storyboard>
</VisualState>
<VisualState x:Name="SelectedUnfocused">
<Storyboard>
<ObjectAnimationUsingKeyFrames Storyboard.TargetName="SelectionUnfocusedVisual" Storyboard.TargetProperty="Visibility" Duration="0">
<DiscreteObjectKeyFrame KeyTime="0">
<DiscreteObjectKeyFrame.Value>
<Visibility>Visible</Visibility>
</DiscreteObjectKeyFrame.Value>
</DiscreteObjectKeyFrame>
</ObjectAnimationUsingKeyFrames>
</Storyboard>
</VisualState>
</VisualStateGroup>
<VisualStateGroup x:Name="LoadingOnDemandStates">
<VisualState x:Name="LoadingOnDemand">
<Storyboard>
<ObjectAnimationUsingKeyFrames Storyboard.TargetName="LoadingVisual" Storyboard.TargetProperty="Visibility" Duration="0">
<DiscreteObjectKeyFrame KeyTime="0">
<DiscreteObjectKeyFrame.Value>
<Visibility>Visible</Visibility>
</DiscreteObjectKeyFrame.Value>
</DiscreteObjectKeyFrame>
</ObjectAnimationUsingKeyFrames>
<ObjectAnimationUsingKeyFrames Storyboard.TargetName="Expander" Storyboard.TargetProperty="Visibility" Duration="0">
<DiscreteObjectKeyFrame KeyTime="0">
<DiscreteObjectKeyFrame.Value>
<Visibility>Collapsed</Visibility>
</DiscreteObjectKeyFrame.Value>
</DiscreteObjectKeyFrame>
</ObjectAnimationUsingKeyFrames>
<DoubleAnimation Storyboard.TargetName="LoadingVisualAngleTransform" Storyboard.TargetProperty="Angle" From="0" To="359" Duration="0:0:1" RepeatBehavior="Forever"/>
</Storyboard>
</VisualState>
<VisualState x:Name="LoadingOnDemandReverse"/>
</VisualStateGroup>
<VisualStateGroup x:Name="FocusStates">
<VisualState x:Name="Focused">
<Storyboard>
<ObjectAnimationUsingKeyFrames Storyboard.TargetName="FocusVisual" Storyboard.TargetProperty="Visibility" Duration="0">
<DiscreteObjectKeyFrame KeyTime="0">
<DiscreteObjectKeyFrame.Value>
<Visibility>Visible</Visibility>
</DiscreteObjectKeyFrame.Value>
</DiscreteObjectKeyFrame>
</ObjectAnimationUsingKeyFrames>
</Storyboard>
</VisualState>
<VisualState x:Name="Unfocused"/>
</VisualStateGroup>
<VisualStateGroup x:Name="ExpandStates">
<VisualState x:Name="Expanded">
<Storyboard>
<ObjectAnimationUsingKeyFrames Storyboard.TargetName="ItemsHost" Storyboard.TargetProperty="Visibility" Duration="0">
<DiscreteObjectKeyFrame KeyTime="0">
<DiscreteObjectKeyFrame.Value>
<Visibility>Visible</Visibility>
</DiscreteObjectKeyFrame.Value>
</DiscreteObjectKeyFrame>
</ObjectAnimationUsingKeyFrames>
</Storyboard>
</VisualState>
<VisualState x:Name="Collapsed"/>
</VisualStateGroup>
</VisualStateManager.VisualStateGroups>
<Grid.RowDefinitions>
<RowDefinition Height="Auto"/>
<RowDefinition/>
</Grid.RowDefinitions>
<Grid x:Name="HeaderRow" Background="Transparent" MinHeight="{TemplateBinding MinHeight}" SnapsToDevicePixels="True">
<Grid.ColumnDefinitions>
<ColumnDefinition Width="Auto"/>
<ColumnDefinition Width="Auto"/>
<ColumnDefinition Width="Auto"/>
<ColumnDefinition Width="Auto"/>
<ColumnDefinition Width="Auto"/>
<ColumnDefinition Width="*"/>
</Grid.ColumnDefinitions>
<Border CornerRadius="2"
Background="{TemplateBinding Background}"
BorderBrush="{TemplateBinding BorderBrush}"
BorderThickness="{TemplateBinding BorderThickness}"
Grid.Column="2"
Grid.ColumnSpan="6"/>
<Border x:Name="MouseOverVisual"
Opacity="0"
Grid.ColumnSpan="6"
Grid.Column="2"
Background="Red"
CornerRadius="1"
BorderBrush="LightBlue"
BorderThickness="1">
</Border>
<Border x:Name="SelectionUnfocusedVisual"
Visibility="Collapsed"
Grid.ColumnSpan="6"
Grid.Column="2"
Background="Red"
CornerRadius="1"
BorderBrush="#adc6e5"
BorderThickness="1">
</Border>
<Border x:Name="SelectionVisual"
Visibility="Collapsed"
Grid.ColumnSpan="6"
Grid.Column="2"
Background="Red"
CornerRadius="1"
BorderBrush="#adc6e5"
BorderThickness="1">
</Border>
<StackPanel x:Name="IndentContainer" Orientation="Horizontal">
<Rectangle x:Name="IndentFirstVerticalLine" Width="1" Visibility="Collapsed" Stroke="#FFCCCCCC" VerticalAlignment="Top"/>
</StackPanel>
<Grid Grid.Column="1" x:Name="ListRootContainer" HorizontalAlignment="Center" MinWidth="21">
<Rectangle x:Name="HorizontalLine" Height="1" Stroke="#FFCCCCCC" VerticalAlignment="Center" HorizontalAlignment="Right"/>
<Rectangle x:Name="VerticalLine" Width="1" Stroke="#FFCCCCCC" VerticalAlignment="Top" HorizontalAlignment="Center"/>
<ToggleButton x:Name="Expander" IsTabStop="False" Background="{TemplateBinding Background}"/>
<Grid x:Name="LoadingVisual" RenderTransformOrigin="0.5,0.5" Visibility="Collapsed" VerticalAlignment="Center" HorizontalAlignment="Center">
<Grid.RenderTransform>
<TransformGroup>
<RotateTransform x:Name="LoadingVisualAngleTransform" Angle="0" CenterX="0.5" CenterY="0.5"/>
</TransformGroup>
</Grid.RenderTransform>
<Path Width="10" Height="10" Stretch="Fill" Stroke="{TemplateBinding Foreground}" StrokeThickness="1" StrokeStartLineCap="Round" Data="M1,0 A1,1,90,1,1,0,-1"/>
<Path
Margin="5,-1.5,0,0"
HorizontalAlignment="Left"
VerticalAlignment="Top"
Width="4"
Height="4"
Stretch="Fill"
Fill="{TemplateBinding Foreground}"
Data="M0,-1.1 L0.1,-1 L0,-0.9"
StrokeThickness="1"/>
</Grid>
</Grid>
<Image Grid.Column="3" x:Name="Image" MaxWidth="16" MaxHeight="16" Margin="2" HorizontalAlignment="Center" VerticalAlignment="Center"/>
<Rectangle x:Name="FocusVisual"
Visibility="Collapsed"
Grid.Column="2"
Grid.ColumnSpan="6"
StrokeThickness="1"
IsHitTestVisible="False"
Stroke="#FF000000"
StrokeDashArray="1 2"
RadiusX="3"
RadiusY="3"/>
<Grid x:Name="HeaderContentPanel" Grid.Column="4" Grid.ColumnSpan="2" Background="Transparent">
<ContentControl x:Name="Header"
Content="{TemplateBinding Header}"
ContentTemplate="{TemplateBinding HeaderTemplate}"
Margin="{TemplateBinding Padding}"
IsTabStop="False"
HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}"
VerticalAlignment="{TemplateBinding VerticalContentAlignment}"
ContentTemplateSelector="{TemplateBinding HeaderTemplateSelector}"
Foreground="{Binding RelativeSource={RelativeSource TemplatedParent}, Path=Foreground, Mode=OneWay}"/>
<ContentPresenter x:Name="EditHeaderElement"
Visibility="Collapsed"
HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}"
VerticalAlignment="{TemplateBinding VerticalContentAlignment}"
Margin="{TemplateBinding Padding}"
ContentTemplateSelector="{TemplateBinding HeaderEditTemplateSelector}"
ContentTemplate="{TemplateBinding HeaderEditTemplate}"/>
</Grid>
<CheckBox IsTabStop="False" Grid.Column="2" VerticalAlignment="Center" Margin="5,0,0,0" x:Name="CheckBoxElement" Visibility="Collapsed"/>
<RadioButton IsTabStop="False" Grid.Column="2" Margin="5,0,0,0" VerticalAlignment="Center" x:Name="RadioButtonElement" Visibility="Collapsed"/>
</Grid>
<ItemsPresenter Grid.Row="1" x:Name="ItemsHost" Visibility="Collapsed"/>
</Grid>
</ControlTemplate>
</Setter.Value>
</Setter>
<Style.Triggers>
<Trigger Property="IsSelected" Value="True">
<Setter Property="Foreground" Value="Black" />
</Trigger>
<Trigger Property="IsMouseOver" Value="True">
<Setter Property="Foreground" Value="Black" />
</Trigger>
<MultiTrigger>
<MultiTrigger.Conditions>
<Condition Property="IsSelected" Value="True"/>
<Condition Property="IsSelectionActive" Value="False"/>
</MultiTrigger.Conditions>
<Setter Property="BorderBrush" Value="LightGray"/>
</MultiTrigger>
</Style.Triggers>
<Style.Resources>
<Style TargetType="Border">
<Setter Property="CornerRadius" Value="2"/>
</Style>
</Style.Resources>
</Style>
我是 WPF 和 Telerik UI 的新手 WPF .我正在使用 telerik 的 RadTreeview
不知何故，我添加了样式自定义样式，但我无法添加悬停效果，也无法在 RadTreeview 中选择效果。
例子很多，但主要是基本的树视图。 尝试添加内容模板..加载父节点或子节点失败..
谁能帮我解决这个问题。
提前致谢...!!!
下面是我为 RadtreeviewItem 自定义的样式
<Style x:Key="myItemContainerStyle" TargetType="telerik:RadTreeViewItem">
<Setter Property="Background" Value="#2199e8"/>
<Setter Property="Foreground" Value="#ffffff"/>
<Setter Property="FontWeight" Value="Bold"/>
<Setter Property="Padding" Value="20 5"/>
<Setter Property="FontSize" Value="20"/>
<Setter Property="IsExpanded" Value="False"/>
<Style.Triggers>
<Trigger Property="IsSelected" Value="True">
<Setter Property="BorderBrush" Value="#adc6e5"/>
<Setter Property="Foreground" Value="Black" />
<Setter Property="Background" Value="Red" />
</Trigger>
<Trigger Property="IsMouseOver" Value="True">
<Setter Property="BorderBrush" Value="LightBlue" />
<Setter Property="Foreground" Value="Black" />
<Setter Property="Background" Value="Red" />
</Trigger>
<MultiTrigger>
<MultiTrigger.Conditions>
<Condition Property="IsSelected" Value="True"/>
<Condition Property="IsSelectionActive" Value="False"/>
</MultiTrigger.Conditions>
<Setter Property="BorderBrush" Value="LightGray"/>
</MultiTrigger>
</Style.Triggers>
<Style.Resources>
<Style TargetType="Border">
<Setter Property="CornerRadius" Value="2"/>
</Style>
</Style.Resources>
</Style>
因为默认ControlTemplate的定义，恐怕你不能用样式触发器来解决这个问题。您需要创建一个完整的自定义 ControlTemplate 并根据您的要求修改 MouseOverVisual、SelectionUnfocusedVisual 和 SelectionVisual Border 元素：
<Style x:Key="myItemContainerStyle" TargetType="telerik:RadTreeViewItem">
<Setter Property="Background" Value="#2199e8"/>
<Setter Property="Foreground" Value="#ffffff"/>
<Setter Property="FontWeight" Value="Bold"/>
<Setter Property="Padding" Value="20 5"/>
<Setter Property="FontSize" Value="20"/>
<Setter Property="IsExpanded" Value="False"/>
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="telerik:RadTreeViewItem">
<Grid x:Name="RootElement" UseLayoutRounding="True">
<VisualStateManager.VisualStateGroups>
<VisualStateGroup x:Name="EditStates">
<VisualState x:Name="Display"/>
<VisualState x:Name="Edit">
<Storyboard>
<ObjectAnimationUsingKeyFrames Storyboard.TargetName="EditHeaderElement" Storyboard.TargetProperty="Visibility" Duration="0">
<DiscreteObjectKeyFrame KeyTime="0">
<DiscreteObjectKeyFrame.Value>
<Visibility>Visible</Visibility>
</DiscreteObjectKeyFrame.Value>
</DiscreteObjectKeyFrame>
</ObjectAnimationUsingKeyFrames>
<ObjectAnimationUsingKeyFrames Storyboard.TargetName="Header" Storyboard.TargetProperty="Visibility" Duration="0">
<DiscreteObjectKeyFrame KeyTime="0">
<DiscreteObjectKeyFrame.Value>
<Visibility>Collapsed</Visibility>
</DiscreteObjectKeyFrame.Value>
</DiscreteObjectKeyFrame>
</ObjectAnimationUsingKeyFrames>
</Storyboard>
</VisualState>
</VisualStateGroup>
<VisualStateGroup x:Name="CommonStates">
<VisualState x:Name="Normal"/>
<VisualState x:Name="Disabled">
<Storyboard>
<DoubleAnimation Storyboard.TargetProperty="Opacity" Storyboard.TargetName="Header" To="0.35" Duration="0"/>
<DoubleAnimation Storyboard.TargetProperty="Opacity" Storyboard.TargetName="Image" To="0.35" Duration="0"/>
</Storyboard>
</VisualState>
<VisualState x:Name="MouseOver">
<Storyboard>
<DoubleAnimation Storyboard.TargetProperty="Opacity" Storyboard.TargetName="MouseOverVisual" To="1" Duration="0"/>
</Storyboard>
</VisualState>
</VisualStateGroup>
<VisualStateGroup x:Name="SelectionStates">
<VisualState x:Name="Unselected"/>
<VisualState x:Name="Selected">
<Storyboard>
<ObjectAnimationUsingKeyFrames Storyboard.TargetName="SelectionVisual" Storyboard.TargetProperty="Visibility" Duration="0">
<DiscreteObjectKeyFrame KeyTime="0">
<DiscreteObjectKeyFrame.Value>
<Visibility>Visible</Visibility>
</DiscreteObjectKeyFrame.Value>
</DiscreteObjectKeyFrame>
</ObjectAnimationUsingKeyFrames>
</Storyboard>
</VisualState>
<VisualState x:Name="SelectedUnfocused">
<Storyboard>
<ObjectAnimationUsingKeyFrames Storyboard.TargetName="SelectionUnfocusedVisual" Storyboard.TargetProperty="Visibility" Duration="0">
<DiscreteObjectKeyFrame KeyTime="0">
<DiscreteObjectKeyFrame.Value>
<Visibility>Visible</Visibility>
</DiscreteObjectKeyFrame.Value>
</DiscreteObjectKeyFrame>
</ObjectAnimationUsingKeyFrames>
</Storyboard>
</VisualState>
</VisualStateGroup>
<VisualStateGroup x:Name="LoadingOnDemandStates">
<VisualState x:Name="LoadingOnDemand">
<Storyboard>
<ObjectAnimationUsingKeyFrames Storyboard.TargetName="LoadingVisual" Storyboard.TargetProperty="Visibility" Duration="0">
<DiscreteObjectKeyFrame KeyTime="0">
<DiscreteObjectKeyFrame.Value>
<Visibility>Visible</Visibility>
</DiscreteObjectKeyFrame.Value>
</DiscreteObjectKeyFrame>
</ObjectAnimationUsingKeyFrames>
<ObjectAnimationUsingKeyFrames Storyboard.TargetName="Expander" Storyboard.TargetProperty="Visibility" Duration="0">
<DiscreteObjectKeyFrame KeyTime="0">
<DiscreteObjectKeyFrame.Value>
<Visibility>Collapsed</Visibility>
</DiscreteObjectKeyFrame.Value>
</DiscreteObjectKeyFrame>
</ObjectAnimationUsingKeyFrames>
<DoubleAnimation Storyboard.TargetName="LoadingVisualAngleTransform" Storyboard.TargetProperty="Angle" From="0" To="359" Duration="0:0:1" RepeatBehavior="Forever"/>
</Storyboard>
</VisualState>
<VisualState x:Name="LoadingOnDemandReverse"/>
</VisualStateGroup>
<VisualStateGroup x:Name="FocusStates">
<VisualState x:Name="Focused">
<Storyboard>
<ObjectAnimationUsingKeyFrames Storyboard.TargetName="FocusVisual" Storyboard.TargetProperty="Visibility" Duration="0">
<DiscreteObjectKeyFrame KeyTime="0">
<DiscreteObjectKeyFrame.Value>
<Visibility>Visible</Visibility>
</DiscreteObjectKeyFrame.Value>
</DiscreteObjectKeyFrame>
</ObjectAnimationUsingKeyFrames>
</Storyboard>
</VisualState>
<VisualState x:Name="Unfocused"/>
</VisualStateGroup>
<VisualStateGroup x:Name="ExpandStates">
<VisualState x:Name="Expanded">
<Storyboard>
<ObjectAnimationUsingKeyFrames Storyboard.TargetName="ItemsHost" Storyboard.TargetProperty="Visibility" Duration="0">
<DiscreteObjectKeyFrame KeyTime="0">
<DiscreteObjectKeyFrame.Value>
<Visibility>Visible</Visibility>
</DiscreteObjectKeyFrame.Value>
</DiscreteObjectKeyFrame>
</ObjectAnimationUsingKeyFrames>
</Storyboard>
</VisualState>
<VisualState x:Name="Collapsed"/>
</VisualStateGroup>
</VisualStateManager.VisualStateGroups>
<Grid.RowDefinitions>
<RowDefinition Height="Auto"/>
<RowDefinition/>
</Grid.RowDefinitions>
<Grid x:Name="HeaderRow" Background="Transparent" MinHeight="{TemplateBinding MinHeight}" SnapsToDevicePixels="True">
<Grid.ColumnDefinitions>
<ColumnDefinition Width="Auto"/>
<ColumnDefinition Width="Auto"/>
<ColumnDefinition Width="Auto"/>
<ColumnDefinition Width="Auto"/>
<ColumnDefinition Width="Auto"/>
<ColumnDefinition Width="*"/>
</Grid.ColumnDefinitions>
<Border CornerRadius="2"
Background="{TemplateBinding Background}"
BorderBrush="{TemplateBinding BorderBrush}"
BorderThickness="{TemplateBinding BorderThickness}"
Grid.Column="2"
Grid.ColumnSpan="6"/>
<Border x:Name="MouseOverVisual"
Opacity="0"
Grid.ColumnSpan="6"
Grid.Column="2"
Background="Red"
CornerRadius="1"
BorderBrush="LightBlue"
BorderThickness="1">
</Border>
<Border x:Name="SelectionUnfocusedVisual"
Visibility="Collapsed"
Grid.ColumnSpan="6"
Grid.Column="2"
Background="Red"
CornerRadius="1"
BorderBrush="#adc6e5"
BorderThickness="1">
</Border>
<Border x:Name="SelectionVisual"
Visibility="Collapsed"
Grid.ColumnSpan="6"
Grid.Column="2"
Background="Red"
CornerRadius="1"
BorderBrush="#adc6e5"
BorderThickness="1">
</Border>
<StackPanel x:Name="IndentContainer" Orientation="Horizontal">
<Rectangle x:Name="IndentFirstVerticalLine" Width="1" Visibility="Collapsed" Stroke="#FFCCCCCC" VerticalAlignment="Top"/>
</StackPanel>
<Grid Grid.Column="1" x:Name="ListRootContainer" HorizontalAlignment="Center" MinWidth="21">
<Rectangle x:Name="HorizontalLine" Height="1" Stroke="#FFCCCCCC" VerticalAlignment="Center" HorizontalAlignment="Right"/>
<Rectangle x:Name="VerticalLine" Width="1" Stroke="#FFCCCCCC" VerticalAlignment="Top" HorizontalAlignment="Center"/>
<ToggleButton x:Name="Expander" IsTabStop="False" Background="{TemplateBinding Background}"/>
<Grid x:Name="LoadingVisual" RenderTransformOrigin="0.5,0.5" Visibility="Collapsed" VerticalAlignment="Center" HorizontalAlignment="Center">
<Grid.RenderTransform>
<TransformGroup>
<RotateTransform x:Name="LoadingVisualAngleTransform" Angle="0" CenterX="0.5" CenterY="0.5"/>
</TransformGroup>
</Grid.RenderTransform>
<Path Width="10" Height="10" Stretch="Fill" Stroke="{TemplateBinding Foreground}" StrokeThickness="1" StrokeStartLineCap="Round" Data="M1,0 A1,1,90,1,1,0,-1"/>
<Path
Margin="5,-1.5,0,0"
HorizontalAlignment="Left"
VerticalAlignment="Top"
Width="4"
Height="4"
Stretch="Fill"
Fill="{TemplateBinding Foreground}"
Data="M0,-1.1 L0.1,-1 L0,-0.9"
StrokeThickness="1"/>
</Grid>
</Grid>
<Image Grid.Column="3" x:Name="Image" MaxWidth="16" MaxHeight="16" Margin="2" HorizontalAlignment="Center" VerticalAlignment="Center"/>
<Rectangle x:Name="FocusVisual"
Visibility="Collapsed"
Grid.Column="2"
Grid.ColumnSpan="6"
StrokeThickness="1"
IsHitTestVisible="False"
Stroke="#FF000000"
StrokeDashArray="1 2"
RadiusX="3"
RadiusY="3"/>
<Grid x:Name="HeaderContentPanel" Grid.Column="4" Grid.ColumnSpan="2" Background="Transparent">
<ContentControl x:Name="Header"
Content="{TemplateBinding Header}"
ContentTemplate="{TemplateBinding HeaderTemplate}"
Margin="{TemplateBinding Padding}"
IsTabStop="False"
HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}"
VerticalAlignment="{TemplateBinding VerticalContentAlignment}"
ContentTemplateSelector="{TemplateBinding HeaderTemplateSelector}"
Foreground="{Binding RelativeSource={RelativeSource TemplatedParent}, Path=Foreground, Mode=OneWay}"/>
<ContentPresenter x:Name="EditHeaderElement"
Visibility="Collapsed"
HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}"
VerticalAlignment="{TemplateBinding VerticalContentAlignment}"
Margin="{TemplateBinding Padding}"
ContentTemplateSelector="{TemplateBinding HeaderEditTemplateSelector}"
ContentTemplate="{TemplateBinding HeaderEditTemplate}"/>
</Grid>
<CheckBox IsTabStop="False" Grid.Column="2" VerticalAlignment="Center" Margin="5,0,0,0" x:Name="CheckBoxElement" Visibility="Collapsed"/>
<RadioButton IsTabStop="False" Grid.Column="2" Margin="5,0,0,0" VerticalAlignment="Center" x:Name="RadioButtonElement" Visibility="Collapsed"/>
</Grid>
<ItemsPresenter Grid.Row="1" x:Name="ItemsHost" Visibility="Collapsed"/>
</Grid>
</ControlTemplate>
</Setter.Value>
</Setter>
<Style.Triggers>
<Trigger Property="IsSelected" Value="True">
<Setter Property="Foreground" Value="Black" />
</Trigger>
<Trigger Property="IsMouseOver" Value="True">
<Setter Property="Foreground" Value="Black" />
</Trigger>
<MultiTrigger>
<MultiTrigger.Conditions>
<Condition Property="IsSelected" Value="True"/>
<Condition Property="IsSelectionActive" Value="False"/>
</MultiTrigger.Conditions>
<Setter Property="BorderBrush" Value="LightGray"/>
</MultiTrigger>
</Style.Triggers>
<Style.Resources>
<Style TargetType="Border">
<Setter Property="CornerRadius" Value="2"/>
</Style>
</Style.Resources>
</Style>