Telerik rad网格标题TextWraping不起作用，但它适用于Silverlight-Ui中除标题之外的所有其他行 image attached .. the TextWraping not working for header row
<Style x:Key="ColumnHeaderGripperStyle" TargetType="Thumb">
<Setter Property="Width" Value="8"/>
<Setter Property="Background" Value="Transparent" />
<Setter Property="BorderBrush" Value="Transparent" />
<Setter Property="BorderThickness" Value="0" />
<Setter Property="HorizontalContentAlignment" Value="Stretch" />
<Setter Property="VerticalContentAlignment" Value="Stretch" />
<Setter Property="Padding" Value="0" />
<Setter Property="Cursor" Value="SizeWE"/>
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="Thumb">
<Border Padding="{TemplateBinding Padding}"
Background="{TemplateBinding Background}"
BorderBrush="{TemplateBinding BorderBrush}"
BorderThickness="{TemplateBinding BorderThickness}"
HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}"
VerticalAlignment="{TemplateBinding VerticalContentAlignment}"/>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
<Style TargetType="ContentControl" x:Key="StretchedContentControl">
<Setter Property="HorizontalContentAlignment" Value="Stretch"/>
<Setter Property="VerticalContentAlignment" Value="Stretch"/>
</Style>
<ControlTemplate x:Key="GridViewHeaderCellTemplate" TargetType="telerik:GridViewHeaderCell">
<Grid x:Name="PART_HeaderCellGrid">
<Grid.ColumnDefinitions>
<ColumnDefinition Width="*" />
<ColumnDefinition Width="30" />
</Grid.ColumnDefinitions>
<VisualStateManager.VisualStateGroups>
<VisualStateGroup x:Name="CommonStates">
<VisualStateGroup.Transitions>
<VisualTransition GeneratedDuration="00:00:00.2000000" To="Normal" />
<VisualTransition GeneratedDuration="00:00:00.2000000" To="MouseOver" />
<VisualTransition GeneratedDuration="0:0:0.2" To="Pressed"/>
</VisualStateGroup.Transitions>
<VisualState x:Name="Normal" />
<VisualState x:Name="MouseOver">
<Storyboard>
<DoubleAnimationUsingKeyFrames BeginTime="00:00:00" Duration="00:00:00.0010000" Storyboard.TargetName="GridViewHeaderCell_Over" Storyboard.TargetProperty="Opacity">
<EasingDoubleKeyFrame KeyTime="0:0:0" Value="1"/>
</DoubleAnimationUsingKeyFrames>
<ObjectAnimationUsingKeyFrames BeginTime="00:00:00" Duration="00:00:00.0010000" Storyboard.TargetName="ContentPresenter" Storyboard.TargetProperty="Foreground">
<DiscreteObjectKeyFrame KeyTime="0:0:0" Value="{StaticResource GridView_HeaderForeground_Selected}"/>
</ObjectAnimationUsingKeyFrames>
</Storyboard>
</VisualState>
<VisualState x:Name="Ascending">
<Storyboard>
<ObjectAnimationUsingKeyFrames BeginTime="00:00:00" Duration="00:00:00.0010000" Storyboard.TargetName="ContentPresenter" Storyboard.TargetProperty="Foreground">
<DiscreteObjectKeyFrame KeyTime="0:0:0" Value="{StaticResource GridView_HeaderForeground_Selected}"/>
</ObjectAnimationUsingKeyFrames>
<ObjectAnimationUsingKeyFrames Storyboard.TargetName="PART_SortIndicator" Storyboard.TargetProperty="Opacity">
<DiscreteObjectKeyFrame KeyTime="0:0:0" Value="1" />
</ObjectAnimationUsingKeyFrames>
<ObjectAnimationUsingKeyFrames Storyboard.TargetName="GridViewHeaderCell_Selected" Storyboard.TargetProperty="Opacity">
<DiscreteObjectKeyFrame KeyTime="0:0:0" Value="1"/>
</ObjectAnimationUsingKeyFrames>
</Storyboard>
</VisualState>
<VisualState x:Name="Descending">
<Storyboard>
<ObjectAnimationUsingKeyFrames BeginTime="00:00:00" Duration="00:00:00.0010000" Storyboard.TargetName="ContentPresenter" Storyboard.TargetProperty="Foreground">
<DiscreteObjectKeyFrame KeyTime="0:0:0" Value="{StaticResource GridView_HeaderForeground_Selected}"/>
</ObjectAnimationUsingKeyFrames>
<ObjectAnimationUsingKeyFrames Storyboard.TargetName="PART_SortIndicator" Storyboard.TargetProperty="Opacity">
<DiscreteObjectKeyFrame KeyTime="0:0:0" Value="1" />
</ObjectAnimationUsingKeyFrames>
<ObjectAnimationUsingKeyFrames Storyboard.TargetName="PART_SortIndicator" Storyboard.TargetProperty="RenderTransform">
<DiscreteObjectKeyFrame KeyTime="0:0:0">
<DiscreteObjectKeyFrame.Value>
<ScaleTransform ScaleX="1" ScaleY="1" />
</DiscreteObjectKeyFrame.Value>
</DiscreteObjectKeyFrame>
</ObjectAnimationUsingKeyFrames>
<ObjectAnimationUsingKeyFrames Storyboard.TargetName="GridViewHeaderCell_Selected" Storyboard.TargetProperty="Opacity">
<DiscreteObjectKeyFrame KeyTime="0:0:0" Value="1"/>
</ObjectAnimationUsingKeyFrames>
</Storyboard>
</VisualState>
</VisualStateGroup>
</VisualStateManager.VisualStateGroups>
<Border x:Name="GridViewHeaderCell" Grid.ColumnSpan="2" BorderBrush="{TemplateBinding BorderBrush}"
BorderThickness="{TemplateBinding BorderThickness}">
<Border BorderBrush="{StaticResource GridView_HeaderInnerBorder}"
Background="{TemplateBinding Background}"
BorderThickness="0" Margin="0,0,1,0"/>
</Border>
<Border x:Name="GridViewHeaderCell_Over" Grid.ColumnSpan="2"
BorderBrush="{StaticResource GridView_HeaderOuterBorder_Over}"
BorderThickness="{TemplateBinding BorderThickness}" Opacity="0" >
<Border BorderBrush="{StaticResource GridView_HeaderInnerBorder_Over}"
Background="{StaticResource GridView_HeaderBackground_Over}"
BorderThickness="0" />
</Border>
<Border x:Name="GridViewHeaderCell_Selected" Grid.ColumnSpan="2"
BorderBrush="{StaticResource GridView_HeaderOuterBorder_Selected}"
BorderThickness="{TemplateBinding BorderThickness}" Opacity="0" >
<Border BorderBrush="{StaticResource GridView_HeaderInnerBorder_Selected}"
Background="{StaticResource GridView_HeaderBackground_Selected}"
BorderThickness="0" />
</Border>
<ContentControl x:Name="ContentPresenter" Grid.Column="0" Foreground="{TemplateBinding Foreground}"
Style="{StaticResource StretchedContentControl}"
Margin="{TemplateBinding Padding}" IsTabStop="{TemplateBinding IsTabStop}"
Content="{TemplateBinding Content}" ContentTemplate="{TemplateBinding ContentTemplate}"
VerticalAlignment="{TemplateBinding VerticalContentAlignment}"
HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}" />
<Path x:Name="PART_SortIndicator" Grid.ColumnSpan="2"
Fill="{StaticResource GridView_SortIndicatorColor}"
Stretch="Fill" HorizontalAlignment="Center" VerticalAlignment="Top"
Margin="0,3,0,0"
Data="M0,0 L1,0 2,0 3,0 4,0 5,0 5,1 4,1 4,2 3,2 3,3 2,3 2,2 1,2 1,1 0,1 0,0 z"
Width="5" Height="3"
RenderTransformOrigin=".5,.5"
Opacity="0">
<Path.RenderTransform>
<TransformGroup>
<ScaleTransform ScaleX="1" ScaleY="-1"/>
<SkewTransform AngleX="0" AngleY="0"/>
<RotateTransform Angle="0"/>
<TranslateTransform X="0" Y="0"/>
</TransformGroup>
</Path.RenderTransform>
</Path>
<telerik:FilteringDropDown x:Name="PART_DistinctFilterControl" Grid.Column="1"
Visibility="{TemplateBinding FilteringUIVisibility}"
Margin="0,0,8,0"/>
<Thumb x:Name="PART_LeftHeaderGripper" HorizontalAlignment="Left" IsTabStop="{TemplateBinding IsTabStop}" Style="{StaticResource ColumnHeaderGripperStyle}" Grid.ColumnSpan="2" />
<Thumb x:Name="PART_RightHeaderGripper" HorizontalAlignment="Right" IsTabStop="{TemplateBinding IsTabStop}" Style="{StaticResource ColumnHeaderGripperStyle}" Grid.ColumnSpan="2" />
</Grid>
</ControlTemplate>
<Style TargetType="telerik:GridViewHeaderCell" x:Key="GridViewHeaderCellStyle">
<Setter Property="Template" Value="{StaticResource GridViewHeaderCellTemplate}" />
<Setter Property="Background" Value="{StaticResource GridView_HeaderBackground}" />
<Setter Property="BorderBrush" Value="{StaticResource GridView_HeaderOuterBorder}" />
<Setter Property="BorderThickness" Value="0,0,0,0" />
<Setter Property="VerticalContentAlignment" Value="Center" />
<Setter Property="HorizontalContentAlignment" Value="Left" />
<Setter Property="Foreground" Value="{StaticResource GridView_HeaderForeground}" />
<Setter Property="FontSize" Value="11" />
</Style>
<!-- Header Row Style-->
<SolidColorBrush x:Key="GridView_HeaderRowInnerBorder" Color="#FFFCFCFC" />
<LinearGradientBrush x:Key="GridView_HeaderRowBackground" EndPoint="0.5,1" StartPoint="0.5,0">
<GradientStop Color="#FFDCEEFB" Offset="1"/>
<GradientStop Color="#FFDCEEFB"/>
</LinearGradientBrush>
<SolidColorBrush x:Key="GridView_HeaderRowOuterBorder" Color="#FFC0CBD9" />
<telerik:BooleanToVisibilityConverter x:Key="BooleanToVisibilityConverter" />
<DataTemplate x:Key="GridViewHeaderIndentCellDataTemplate">
<telerik:GridViewHeaderIndentCell telerik:StyleManager.Theme="{StaticResource Theme}"/>
</DataTemplate>
<ControlTemplate x:Key="GridViewHeaderRowTemplate" TargetType="telerik:GridViewHeaderRow">
<telerik:SelectiveScrollingGrid>
<telerik:SelectiveScrollingGrid.ColumnDefinitions>
<ColumnDefinition Width="Auto" />
<ColumnDefinition Width="Auto" />
<ColumnDefinition Width="Auto" />
<ColumnDefinition Width="*" />
</telerik:SelectiveScrollingGrid.ColumnDefinitions>
<Border x:Name="PART_GridViewHeaderRowBorder"
BorderBrush="{TemplateBinding BorderBrush}"
VerticalAlignment="{TemplateBinding VerticalContentAlignment}"
HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}"
Padding="{TemplateBinding Padding}"
Grid.ColumnSpan="4"
BorderThickness="{TemplateBinding BorderThickness}">
<Border BorderBrush="{StaticResource GridView_HeaderRowInnerBorder}" Background="{TemplateBinding Background}" BorderThickness="0" />
</Border>
<telerik:DataCellsPresenter x:Name="PART_DataCellsPresenter"
telerik:StyleManager.Theme="{StaticResource Theme}"
Grid.Column="3" />
<Border x:Name="PART_IndicatorPresenter"
Width="25"
BorderBrush="{TemplateBinding BorderBrush}"
BorderThickness="0,0,1,1"
Visibility="{TemplateBinding RowIndicatorVisibility}"
telerik:SelectiveScrollingGrid.SelectiveScrollingOrientation="Vertical">
<Border BorderBrush="{StaticResource GridView_HeaderInnerBorder}" Background="{StaticResource GridView_HeaderBackground}" BorderThickness="0" />
</Border>
<telerik:IndentPresenter x:Name="PART_IndentPresenter" Grid.Column="1" MinHeight="{TemplateBinding MinHeight}"
telerik:StyleManager.Theme="{StaticResource Theme}"
IndentLevel="{TemplateBinding IndentLevel}"
ItemTemplate="{StaticResource GridViewHeaderIndentCellDataTemplate}"
telerik:SelectiveScrollingGrid.SelectiveScrollingOrientation="Vertical" />
<Border x:Name="PART_HierarchyIndentPresenter" Grid.Column="2"
Width="25"
BorderBrush="{TemplateBinding BorderBrush}"
BorderThickness="0,0,1,1"
Visibility="{Binding HasHierarchy, Converter={StaticResource BooleanToVisibilityConverter}, RelativeSource={RelativeSource TemplatedParent}}"
telerik:SelectiveScrollingGrid.SelectiveScrollingOrientation="Vertical">
<Border BorderBrush="{StaticResource GridView_HeaderInnerBorder}" Background="{StaticResource GridView_HeaderBackground}" BorderThickness="0" />
</Border>
</telerik:SelectiveScrollingGrid>
</ControlTemplate>
<Style TargetType="telerik:GridViewHeaderRow" x:Key="CustomHeaderRowStyle">
<Setter Property="Template" Value="{StaticResource GridViewHeaderRowTemplate}" />
<Setter Property="Background" Value="{StaticResource GridView_HeaderRowBackground}" />
<Setter Property="BorderBrush" Value="{StaticResource GridView_HeaderRowOuterBorder}" />
<Setter Property="BorderThickness" Value="0,0,0,0" />
<Setter Property="VerticalContentAlignment" Value="Stretch" />
<Setter Property="HorizontalContentAlignment" Value="Stretch" />
<Setter Property="Padding" Value="0" />
</Style>
</Grid.Resources>
<Grid.RowDefinitions>
<RowDefinition Height="auto"></RowDefinition>
<RowDefinition Height="*" />
<RowDefinition Height="auto"></RowDefinition>
</Grid.RowDefinitions>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="*" />
</Grid.ColumnDefinitions>
<telerik:RadGridView IsFilteringAllowed="False" AutoGenerateColumns="True"
CanUserFreezeColumns="true" CanUserResizeColumns="True"
ShowGroupPanel="False" FrozenColumnCount="{Binding FrozenColumnCount,Source={StaticResource model}}"
ClipboardCopyMode="Cells" ClipboardPasteMode="AllSelectedCells,OverwriteWithEmptyValues,SkipHiddenColumns"
SelectionMode="Extended" SelectionUnit="Mixed"
ScrollViewer.HorizontalScrollBarVisibility="Visible"
ScrollViewer.VerticalScrollBarVisibility="Visible"
x:Name="RadGridView1" Grid.Column="0" Grid.Row="1"
HorizontalAlignment="Stretch"
VerticalAlignment="Stretch"
ItemsSource="{Binding Data, Source={StaticResource model}}"
IsBusy="{Binding IsLoading,Source={StaticResource model}}"
CellEditEnded="RadGridView1_CellEditEnded"
CellValidating="RadGridView1_CellValidating"
PastingCellClipboardContent="RadGridView1_PastingCellClipboardContent"
AutoGeneratingColumn="RadGridView1_AutoGeneratingColumn" CanUserDeleteRows="False"
CanUserInsertRows="False" Pasted="RadGridView1_Pasted" CanUserReorderColumns="False"
CanUserSortColumns="False" BeginningEdit="RadGridView1_BeginningEdit"
CacheMode="BitmapCache" CanUserSortGroups="False" HeaderRowStyle="{StaticResource CustomHeaderRowStyle}"
ElementExporting="RadGridView1_OnElementExporting" Pasting="RadGridView1_Pasting"
DataLoaded="RadGridView1_DataLoaded"
local:ContextMenuBehavior.ContextMenu="{Binding ElementName=GridContextMenu}">
<telerik:RadContextMenu.ContextMenu>
<telerik:RadContextMenu x:Name="GridContextMenu">
<telerik:RadContextMenu.Items>
<telerik:RadMenuItem Header="Lock" />
<telerik:RadMenuItem Header="Unlock" />
</telerik:RadContextMenu.Items>
</telerik:RadContextMenu>
</telerik:RadContextMenu.ContextMenu>
</telerik:RadGridView>
</Grid>
</Border>
</UserControl>
如何设置标题Textwraping ??
答案 0 :(得分：0)
你必须在标题中添加文本块并给出textblock.Text = col name; textblock.textwrapping = Wrap;
在创建radGridHeader时将此文本块绑定到标题。