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Top-Level Header disappears when clicked to open

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This is a migrated thread and some comments may be shown as answers.

Brew Hutch asked on 22 Oct 2013, 02:21 PM

Hi,

I've updated DLLs to the latest version 2013.3.1016.40. When clicking the top-level header item, it disappears. I have to click and hold the mouse then the sub items will be displayed. This dose not happen to the previous version.

XAML

<telerik:RadMenu x:Name="radMenu" ClickToOpen="True">

<telerik:RadMenuItem Header="File">

<telerik:RadMenuItem Header="Open"/>

<telerik:RadMenuItem Header="Exit"/>

</telerik:RadMenuItem>

</telerik:RadMenu>

Style

<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"

xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"

xmlns:telerik="http://schemas.telerik.com/2008/xaml/presentation"

xmlns:Telerik_Windows_Controls_Chromes="clr-namespace:Telerik.Windows.Controls.Chromes;assembly=Telerik.Windows.Controls"

xmlns:telerikbase="clr-namespace:Telerik.Windows.Controls;assembly=Telerik.Windows.Controls">

<SolidColorBrush x:Key="MenuBackground" Color="#FF494A4D" />

<LinearGradientBrush x:Key="MenuBorder" EndPoint="1,0.5" StartPoint="0.0,0.5">

<GradientStop Color="#FF707070" Offset="0"/>

<GradientStop Color="#FF707070" Offset="1"/>

<GradientStop Color="#FFA3A3A3" Offset="0.5"/>

</LinearGradientBrush>

<SolidColorBrush x:Key="MenuForeground_Normal" Color="#FF262626" />

<SolidColorBrush x:Key="MenuForeground_MouseOver" Color="#FF262626" />

<SolidColorBrush x:Key="MenuBackground_MouseOver" Color="Transparent" />

<LinearGradientBrush x:Key="MenuBorder_MouseOver" EndPoint="1,0.5" StartPoint="0,0.5">

<GradientStop Color="#FF707070" Offset="0"/>

<GradientStop Color="#FF707070" Offset="1"/>

<GradientStop Color="#FFA3A3A3" Offset="0.5"/>

</LinearGradientBrush>

<SolidColorBrush x:Key="MenuBackground_Highlighted" Color="Blue" />

<SolidColorBrush x:Key="MenuForeground_Highlighted" Color="#FF262626" />

<SolidColorBrush x:Key="PopupBorder" Color="#FF595959" />

<SolidColorBrush x:Key="PopupBackground" Color="White" />

<ControlTemplate TargetType="telerik:RadMenuItem" x:Key="SeparatorTemplate">

<Rectangle Fill="{StaticResource PopupBorder}" Height="1" Margin="3" />

</ControlTemplate>

<ControlTemplate x:Key="TopLevelItemTemplate" TargetType="telerik:RadMenuItem">

<Grid x:Name="RootElement" Margin="1">

<VisualStateManager.VisualStateGroups>

<VisualStateGroup x:Name="CommonStates">

<VisualState x:Name="Disabled">

<Storyboard>

<DoubleAnimation Duration="0" To="0.27" Storyboard.TargetProperty="(UIElement.Opacity)" Storyboard.TargetName="RootElement" />

</Storyboard>

</VisualState>

<VisualState x:Name="Normal" />

<VisualState x:Name="Highlighted">

<Storyboard>

<ObjectAnimationUsingKeyFrames Storyboard.TargetName="Header" Storyboard.TargetProperty="Foreground">

<DiscreteObjectKeyFrame KeyTime="0:0:0" Value="{StaticResource MenuForeground_MouseOver}" />

</ObjectAnimationUsingKeyFrames>

<ObjectAnimationUsingKeyFrames Storyboard.TargetName="Tick" Storyboard.TargetProperty="Fill">

<DiscreteObjectKeyFrame KeyTime="0:0:0" Value="{StaticResource MenuForeground_MouseOver}" />

</ObjectAnimationUsingKeyFrames>

<ObjectAnimationUsingKeyFrames Storyboard.TargetName="Background" Storyboard.TargetProperty="Visibility">

<DiscreteObjectKeyFrame KeyTime="0:0:0">

<DiscreteObjectKeyFrame.Value>

<Visibility>Collapsed</Visibility>

</DiscreteObjectKeyFrame.Value>

</DiscreteObjectKeyFrame>

</ObjectAnimationUsingKeyFrames>

<ObjectAnimationUsingKeyFrames Storyboard.TargetName="Highlight" Storyboard.TargetProperty="Visibility">

<DiscreteObjectKeyFrame KeyTime="0:0:0">

<DiscreteObjectKeyFrame.Value>

<Visibility>Visible</Visibility>

</DiscreteObjectKeyFrame.Value>

</DiscreteObjectKeyFrame>

</ObjectAnimationUsingKeyFrames>

</Storyboard>

</VisualState>

</VisualStateGroup>

<VisualStateGroup x:Name="FocusStates">

<VisualState x:Name="Unfocused" />

<VisualState x:Name="Focused" />

</VisualStateGroup>

<VisualStateGroup x:Name="CheckStates">

<VisualState x:Name="Checked">

<Storyboard>

<ObjectAnimationUsingKeyFrames Storyboard.TargetName="Tick" Storyboard.TargetProperty="Visibility">

<DiscreteObjectKeyFrame KeyTime="0:0:0">

<DiscreteObjectKeyFrame.Value>

<Visibility>Visible</Visibility>

</DiscreteObjectKeyFrame.Value>

</DiscreteObjectKeyFrame>

</ObjectAnimationUsingKeyFrames>

<ObjectAnimationUsingKeyFrames Storyboard.TargetName="Icon" Storyboard.TargetProperty="Visibility">

<DiscreteObjectKeyFrame KeyTime="0:0:0">

<DiscreteObjectKeyFrame.Value>

<Visibility>Collapsed</Visibility>

</DiscreteObjectKeyFrame.Value>

</DiscreteObjectKeyFrame>

</ObjectAnimationUsingKeyFrames>

</Storyboard>

</VisualState>

<VisualState x:Name="Unchecked" />

<VisualState x:Name="HideIcon">

<Storyboard>

<ObjectAnimationUsingKeyFrames Storyboard.TargetName="Icon" Storyboard.TargetProperty="Visibility">

<DiscreteObjectKeyFrame KeyTime="0:0:0">

<DiscreteObjectKeyFrame.Value>

<Visibility>Collapsed</Visibility>

</DiscreteObjectKeyFrame.Value>

</DiscreteObjectKeyFrame>

</ObjectAnimationUsingKeyFrames>

</Storyboard>

</VisualState>

</VisualStateGroup>

</VisualStateManager.VisualStateGroups>

<Border x:Name="Background" Background="{TemplateBinding Background}" BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="{TemplateBinding BorderThickness}" />

<Border x:Name="Highlight" Visibility="Collapsed" Background="{StaticResource MenuBackground_MouseOver}" BorderBrush="{StaticResource MenuBorder_MouseOver}" BorderThickness="{TemplateBinding BorderThickness}" />

<Border Margin="3 0 0 0">

<Grid x:Name="ContentGrid" Margin="{TemplateBinding Padding}">

<Grid.ColumnDefinitions>

<ColumnDefinition Width="Auto" />

<ColumnDefinition Width="*" />

</Grid.ColumnDefinitions>

<Path x:Name="Tick" Margin="0 0 4 0" Grid.Column="0" Visibility="Collapsed" VerticalAlignment="Center" FlowDirection="LeftToRight"

Fill="{StaticResource MenuForeground_Normal}" Data="M0,3 4,7 8,0 6.3,0 3.8,4.9 2,2.7 z" Width="8" Height="7" />

<ContentPresenter x:Name="Icon" Margin="0 -2 2 -2" Grid.Column="0" Content="{TemplateBinding Icon}" ContentTemplate="{TemplateBinding IconTemplate}" />

<ContentControl x:Name="Header" Grid.Column="1" Foreground="{StaticResource MenuForeground_Normal}" Content="{TemplateBinding Header}" ContentTemplate="{TemplateBinding HeaderTemplate}" VerticalAlignment="{TemplateBinding VerticalContentAlignment}" HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}" />

</Grid>

</Border>

</Grid>

</ControlTemplate>

<ControlTemplate x:Key="TopLevelHeaderTemplate" TargetType="telerik:RadMenuItem">

<Grid x:Name="RootElement" Margin="1">

<VisualStateManager.VisualStateGroups>

<VisualStateGroup x:Name="CommonStates">

<VisualState x:Name="Disabled">

<Storyboard>

<DoubleAnimation Duration="0" To="0.27" Storyboard.TargetProperty="(UIElement.Opacity)" Storyboard.TargetName="RootElement" />

</Storyboard>

</VisualState>

<VisualState x:Name="Normal" />

<VisualState x:Name="Highlighted">

<Storyboard>

<ObjectAnimationUsingKeyFrames Storyboard.TargetName="Header" Storyboard.TargetProperty="Foreground">

<DiscreteObjectKeyFrame KeyTime="0:0:0" Value="{StaticResource MenuForeground_MouseOver}" />

</ObjectAnimationUsingKeyFrames>

<ObjectAnimationUsingKeyFrames Storyboard.TargetName="Tick" Storyboard.TargetProperty="Fill">

<DiscreteObjectKeyFrame KeyTime="0:0:0" Value="{StaticResource MenuForeground_MouseOver}" />

</ObjectAnimationUsingKeyFrames>

<ObjectAnimationUsingKeyFrames Storyboard.TargetName="Background" Storyboard.TargetProperty="Visibility">

<DiscreteObjectKeyFrame KeyTime="0:0:0">

<DiscreteObjectKeyFrame.Value>

<Visibility>Collapsed</Visibility>

</DiscreteObjectKeyFrame.Value>

</DiscreteObjectKeyFrame>

</ObjectAnimationUsingKeyFrames>

<ObjectAnimationUsingKeyFrames Storyboard.TargetName="Highlight" Storyboard.TargetProperty="Visibility">

<DiscreteObjectKeyFrame KeyTime="0:0:0">

<DiscreteObjectKeyFrame.Value>

<Visibility>Visible</Visibility>

</DiscreteObjectKeyFrame.Value>

</DiscreteObjectKeyFrame>

</ObjectAnimationUsingKeyFrames>

</Storyboard>

</VisualState>

</VisualStateGroup>

<VisualStateGroup x:Name="FocusStates">

<VisualState x:Name="Unfocused" />

<VisualState x:Name="Focused" />

</VisualStateGroup>

<VisualStateGroup x:Name="CheckStates">

<VisualState x:Name="Checked">

<Storyboard>

<ObjectAnimationUsingKeyFrames Storyboard.TargetName="Tick" Storyboard.TargetProperty="Visibility">

<DiscreteObjectKeyFrame KeyTime="0:0:0">

<DiscreteObjectKeyFrame.Value>

<Visibility>Visible</Visibility>

</DiscreteObjectKeyFrame.Value>

</DiscreteObjectKeyFrame>

</ObjectAnimationUsingKeyFrames>

<ObjectAnimationUsingKeyFrames Storyboard.TargetName="Icon" Storyboard.TargetProperty="Visibility">

<DiscreteObjectKeyFrame KeyTime="0:0:0">

<DiscreteObjectKeyFrame.Value>

<Visibility>Collapsed</Visibility>

</DiscreteObjectKeyFrame.Value>

</DiscreteObjectKeyFrame>

</ObjectAnimationUsingKeyFrames>

</Storyboard>

</VisualState>

<VisualState x:Name="Unchecked" />

<VisualState x:Name="HideIcon">

<Storyboard>

<ObjectAnimationUsingKeyFrames Storyboard.TargetName="Icon" Storyboard.TargetProperty="Visibility">

<DiscreteObjectKeyFrame KeyTime="0:0:0">

<DiscreteObjectKeyFrame.Value>

<Visibility>Visible</Visibility>

</DiscreteObjectKeyFrame.Value>

</DiscreteObjectKeyFrame>

</ObjectAnimationUsingKeyFrames>

</Storyboard>

</VisualState>

</VisualStateGroup>

</VisualStateManager.VisualStateGroups>

<Border x:Name="Background" Background="{TemplateBinding Background}" BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="{TemplateBinding BorderThickness}" />

<Border Margin="3 0 0 0">

<Grid x:Name="ContentGrid" Margin="{TemplateBinding Padding}">

<Grid.ColumnDefinitions>

<ColumnDefinition Width="Auto" />

<ColumnDefinition Width="*" />

</Grid.ColumnDefinitions>

<Path x:Name="Tick" Margin="0 0 4 0" Grid.Column="0" Visibility="Collapsed" VerticalAlignment="Center" FlowDirection="LeftToRight"

Fill="{StaticResource MenuForeground_Normal}" Data="M0,3 4,7 8,0 6.3,0 3.8,4.9 2,2.7 z" Width="8" Height="7" />

<ContentPresenter x:Name="Icon" Margin="0 -2 2 -2" Grid.Column="0" Content="{TemplateBinding Icon}" ContentTemplate="{TemplateBinding IconTemplate}"/>

</Grid>

</Border>

<Popup x:Name="PART_Popup" IsOpen="{TemplateBinding IsSubmenuOpen}" Focusable="false">

<Border BorderThickness="1" BorderBrush="{StaticResource PopupBorder}" Background="{StaticResource PopupBackground}">

<ItemsPresenter Margin="1" />

</Border>

</Popup>

</Grid>

</ControlTemplate>

<ControlTemplate x:Key="SubMenuItemTemplate" TargetType="telerik:RadMenuItem">

<Grid x:Name="RootElement">

<VisualStateManager.VisualStateGroups>

<VisualStateGroup x:Name="CommonStates">

<VisualState x:Name="Disabled">

<Storyboard>

<DoubleAnimation Duration="0" To="0.27" Storyboard.TargetProperty="(UIElement.Opacity)" Storyboard.TargetName="RootElement" />

</Storyboard>

</VisualState>

<VisualState x:Name="Normal" />

<VisualState x:Name="Highlighted">

<Storyboard>

<ObjectAnimationUsingKeyFrames Storyboard.TargetName="Header" Storyboard.TargetProperty="Foreground">

<DiscreteObjectKeyFrame KeyTime="0:0:0" Value="{StaticResource MenuForeground_Highlighted}" />

</ObjectAnimationUsingKeyFrames>

<ObjectAnimationUsingKeyFrames Storyboard.TargetName="Tick" Storyboard.TargetProperty="Fill">

<DiscreteObjectKeyFrame KeyTime="0:0:0" Value="{StaticResource MenuForeground_Highlighted}" />

</ObjectAnimationUsingKeyFrames>

<ObjectAnimationUsingKeyFrames Storyboard.TargetName="Background" Storyboard.TargetProperty="Visibility">

<DiscreteObjectKeyFrame KeyTime="0:0:0">

<DiscreteObjectKeyFrame.Value>

<Visibility>Collapsed</Visibility>

</DiscreteObjectKeyFrame.Value>

</DiscreteObjectKeyFrame>

</ObjectAnimationUsingKeyFrames>

<ObjectAnimationUsingKeyFrames Storyboard.TargetName="Highlight" Storyboard.TargetProperty="Visibility">

<DiscreteObjectKeyFrame KeyTime="0:0:0">

<DiscreteObjectKeyFrame.Value>

<Visibility>Visible</Visibility>

</DiscreteObjectKeyFrame.Value>

</DiscreteObjectKeyFrame>

</ObjectAnimationUsingKeyFrames>

</Storyboard>

</VisualState>

</VisualStateGroup>

<VisualStateGroup x:Name="FocusStates">

<VisualState x:Name="Unfocused" />

<VisualState x:Name="Focused" />

</VisualStateGroup>

<VisualStateGroup x:Name="CheckStates">

<VisualState x:Name="Checked">

<Storyboard>

<ObjectAnimationUsingKeyFrames Storyboard.TargetName="Tick" Storyboard.TargetProperty="Visibility">

<DiscreteObjectKeyFrame KeyTime="0:0:0">

<DiscreteObjectKeyFrame.Value>

<Visibility>Visible</Visibility>

</DiscreteObjectKeyFrame.Value>

</DiscreteObjectKeyFrame>

</ObjectAnimationUsingKeyFrames>

<ObjectAnimationUsingKeyFrames Storyboard.TargetName="Icon" Storyboard.TargetProperty="Visibility">

<DiscreteObjectKeyFrame KeyTime="0:0:0">

<DiscreteObjectKeyFrame.Value>

<Visibility>Collapsed</Visibility>

</DiscreteObjectKeyFrame.Value>

</DiscreteObjectKeyFrame>

</ObjectAnimationUsingKeyFrames>

</Storyboard>

</VisualState>

<VisualState x:Name="Unchecked" />

<VisualState x:Name="HideIcon">

<Storyboard>

<ObjectAnimationUsingKeyFrames Storyboard.TargetName="Icon" Storyboard.TargetProperty="Visibility">

<DiscreteObjectKeyFrame KeyTime="0:0:0">

<DiscreteObjectKeyFrame.Value>

<Visibility>Visible</Visibility>

</DiscreteObjectKeyFrame.Value>

</DiscreteObjectKeyFrame>

</ObjectAnimationUsingKeyFrames>

</Storyboard>

</VisualState>

</VisualStateGroup>

</VisualStateManager.VisualStateGroups>

<Border x:Name="Background" Background="{TemplateBinding Background}" BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="{TemplateBinding BorderThickness}" />

<Rectangle x:Name="Highlight" Visibility="Collapsed" Fill="{StaticResource MenuBackground_Highlighted}" />

<Grid x:Name="ContentGrid">

<Grid.ColumnDefinitions>

<ColumnDefinition Width="Auto" />

<ColumnDefinition Width="*" />

</Grid.ColumnDefinitions>

<Grid Width="{Binding RelativeSource={RelativeSource TemplatedParent}, Path=Menu.IconColumnWidth}">

<Path x:Name="Tick" Grid.Column="0" Visibility="Collapsed" VerticalAlignment="Center" HorizontalAlignment="Center" FlowDirection="LeftToRight"

Fill="{StaticResource MenuForeground_Normal}" Data="M0,3 4,7 8,0 6.3,0 3.8,4.9 2,2.7 z" Width="8" Height="7" />

<ContentPresenter x:Name="Icon" Grid.Column="0" Margin="0 -2 2 -2" Content="{TemplateBinding Icon}" ContentTemplate="{TemplateBinding IconTemplate}" />

</Grid>

<ContentControl x:Name="Header" Grid.Column="1" Margin="{TemplateBinding Padding}" Foreground="{StaticResource MenuForeground_Normal}" Content="{TemplateBinding Header}" ContentTemplate="{TemplateBinding HeaderTemplate}" VerticalAlignment="{TemplateBinding VerticalContentAlignment}" HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}" />

</Grid>

</ControlTemplate>

<ControlTemplate x:Key="SubMenuHeaderTemplate" TargetType="telerik:RadMenuItem">

<Grid x:Name="RootElement">

<VisualStateManager.VisualStateGroups>

<VisualStateGroup x:Name="CommonStates">

<VisualState x:Name="Highlighted">

<Storyboard>

<ObjectAnimationUsingKeyFrames Storyboard.TargetName="Header" Storyboard.TargetProperty="Foreground">

<DiscreteObjectKeyFrame KeyTime="0:0:0" Value="{StaticResource MenuForeground_Highlighted}" />

</ObjectAnimationUsingKeyFrames>

<ObjectAnimationUsingKeyFrames Storyboard.TargetName="ExpandIcon" Storyboard.TargetProperty="Fill">

<DiscreteObjectKeyFrame KeyTime="0:0:0" Value="{StaticResource MenuForeground_Highlighted}" />

</ObjectAnimationUsingKeyFrames>

<ObjectAnimationUsingKeyFrames Storyboard.TargetName="Background" Storyboard.TargetProperty="Visibility">

<DiscreteObjectKeyFrame KeyTime="0:0:0">

<DiscreteObjectKeyFrame.Value>

<Visibility>Collapsed</Visibility>

</DiscreteObjectKeyFrame.Value>

</DiscreteObjectKeyFrame>

</ObjectAnimationUsingKeyFrames>

<ObjectAnimationUsingKeyFrames Storyboard.TargetName="Highlight" Storyboard.TargetProperty="Visibility">

<DiscreteObjectKeyFrame KeyTime="0:0:0">

<DiscreteObjectKeyFrame.Value>

<Visibility>Visible</Visibility>

</DiscreteObjectKeyFrame.Value>

</DiscreteObjectKeyFrame>

</ObjectAnimationUsingKeyFrames>

</Storyboard>

</VisualState>

<VisualState x:Name="Disabled">

<Storyboard>

<DoubleAnimation Duration="0" To="0.27" Storyboard.TargetProperty="(UIElement.Opacity)" Storyboard.TargetName="RootElement" />

</Storyboard>

</VisualState>

<VisualState x:Name="Normal" />

</VisualStateGroup>

<VisualStateGroup x:Name="FocusStates">

<VisualState x:Name="Unfocused" />

<VisualState x:Name="Focused" />

</VisualStateGroup>

<VisualStateGroup x:Name="CheckStates">

<VisualState x:Name="Checked">

<Storyboard>

<ObjectAnimationUsingKeyFrames Storyboard.TargetName="Icon" Storyboard.TargetProperty="Visibility">

<DiscreteObjectKeyFrame KeyTime="0:0:0">

<DiscreteObjectKeyFrame.Value>

<Visibility>Collapsed</Visibility>

</DiscreteObjectKeyFrame.Value>

</DiscreteObjectKeyFrame>

</ObjectAnimationUsingKeyFrames>

</Storyboard>

</VisualState>

<VisualState x:Name="Unchecked" />

<VisualState x:Name="HideIcon" />

</VisualStateGroup>

</VisualStateManager.VisualStateGroups>

<Border x:Name="Background" Background="{TemplateBinding Background}" BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="{TemplateBinding BorderThickness}" />

<Rectangle x:Name="Highlight" Visibility="Collapsed" Fill="{StaticResource MenuBackground_Highlighted}" />

<Grid>

<Grid x:Name="ContentGrid">

<Grid.ColumnDefinitions>

<ColumnDefinition Width="Auto" />

<ColumnDefinition Width="*" />

<ColumnDefinition Width="Auto" />

</Grid.ColumnDefinitions>

<Grid Width="{Binding RelativeSource={RelativeSource TemplatedParent}, Path=Menu.IconColumnWidth}">

<ContentPresenter x:Name="Icon" Margin="0 -2 2 -2" Content="{TemplateBinding Icon}" ContentTemplate="{TemplateBinding IconTemplate}" />

</Grid>

<Path x:Name="ExpandIcon" Grid.Column="2" Margin="6 0" Fill="{StaticResource MenuForeground_Normal}" VerticalAlignment="Center" Width="5" Height="5" Data="M0,0 L5,2.5 0,5Z" />

</Grid>

<Popup x:Name="PART_Popup" IsOpen="{TemplateBinding IsSubmenuOpen}" Focusable="false">

<Border BorderThickness="1" BorderBrush="{StaticResource PopupBorder}" Background="{StaticResource PopupBackground}">

<ItemsPresenter Margin="1" />

</Border>

</Popup>

</Grid>

</ControlTemplate>

<Style x:Key="RadMenuItemStyle" TargetType="{x:Type telerik:RadMenuItem}">

<Setter Property="Padding" Value="6,2"/>

<Setter Property="Background" Value="Transparent"/>

<Setter Property="BorderBrush" Value="#FF848484"/>

<Setter Property="BorderThickness" Value="0"/>

<Setter Property="TopLevelHeaderTemplateKey" Value="{StaticResource TopLevelHeaderTemplate}" />

<Setter Property="TopLevelItemTemplateKey" Value="{StaticResource TopLevelItemTemplate}" />

<Setter Property="SubmenuHeaderTemplateKey" Value="{StaticResource SubMenuHeaderTemplate}" />

<Setter Property="SubmenuItemTemplateKey" Value="{StaticResource SubMenuItemTemplate}" />

<Setter Property="SeparatorTemplateKey" Value="{StaticResource SeparatorTemplate}" />

<Setter Property="Template" Value="{StaticResource SubMenuItemTemplate}" />

<Setter Property="HorizontalContentAlignment" Value="Left"/>

<Setter Property="VerticalContentAlignment" Value="Center"/>

<Setter Property="SnapsToDevicePixels" Value="True"/>

<Setter Property="FocusVisualStyle" Value="{x:Null}"/>

<Style.Triggers>

<Trigger Property="Role" Value="TopLevelHeader">

<Setter Property="Template" Value="{StaticResource TopLevelHeaderTemplate}" />

</Trigger>

<Trigger Property="Role" Value="TopLevelItem">

<Setter Property="Template" Value="{StaticResource TopLevelItemTemplate}" />

</Trigger>

<Trigger Property="Role" Value="SubmenuHeader">

<Setter Property="Template" Value="{StaticResource SubMenuHeaderTemplate}" />

</Trigger>

<Trigger Property="Role" Value="SubmenuItem">

<Setter Property="Template" Value="{StaticResource SubMenuItemTemplate}" />

</Trigger>

<Trigger Property="Role" Value="Separator">

<Setter Property="Template" Value="{StaticResource SeparatorTemplate}" />

</Trigger>

</Style.Triggers>

</Style>

<ControlTemplate x:Key="RadMenuControlTemplate" TargetType="telerik:RadMenu">

<Border Background="{TemplateBinding Background}" BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="{TemplateBinding BorderThickness}">

<ItemsPresenter HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}" VerticalAlignment="{TemplateBinding VerticalContentAlignment}" Margin="{TemplateBinding Padding}" />

</Border>

</ControlTemplate>

<ItemsPanelTemplate x:Key="RadMenuItemsPanelTemplate">

<telerik:RadWrapPanel />

</ItemsPanelTemplate>

<Style TargetType="{x:Type telerik:RadMenu}">

<Setter Property="IconColumnWidth" Value="0" />

<Setter Property="Padding" Value="0" />

<Setter Property="BorderThickness" Value="0" />

<Setter Property="BorderBrush" Value="{StaticResource MenuBorder}" />

<Setter Property="Background" Value="{StaticResource MenuBackground}" />

<Setter Property="ItemsPanel" Value="{StaticResource RadMenuItemsPanelTemplate}" />

<Setter Property="Template" Value="{StaticResource RadMenuControlTemplate}" />

<Setter Property="HorizontalContentAlignment" Value="Left"/>

<Setter Property="ItemContainerStyle" Value="{StaticResource RadMenuItemStyle}" />

<Setter Property="FocusVisualStyle" Value="{x:Null}" />

</Style>

</ResourceDictionary>

Thanks,
Brew

1 Answer, 1 is accepted

answered on 23 Oct 2013, 09:41 AM

Hi Brew,

The resource dictionary that you are merging is using our old styles - we have changed RadMenuItem's Implicit Style and using the old one is causing the problem. You can take a look at our new Style inside Telerik.Windows.Controls.Navigation.xaml under <RadControls_Installation_Dir>\Themes.Implicit\WPF40\OfficeBlack directory.

Hopefully this helps. Feel free to contact us in case you have any other problems or concerns.

Regards,
Rosen Vladimirov
Telerik

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