I am facing issue in removing the highlighting effect(yellow color on mouse hover) of RadPaneBar in wpf application.
How to remove mouse hover effect from RadPanebar or any specific styles to be applied to remove highlighting.
Let me know.
How to remove mouse hover effect from RadPanebar or any specific styles to be applied to remove highlighting.
Let me know.
6 Answers, 1 is accepted
0
Hello Sayali,
Kind regards,
Dimitrina
the Telerik team
You can apply a custom theme to any of the controls. For more information you can follow the link below:
http://www.telerik.com/help/wpf/common-styling-appearance-edit-control-templates-blend.html
Please find attached an example.
If you have further questions please do not hesitate to ask us.
I hope this will help you.
Kind regards,
Dimitrina
the Telerik team
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0

Craig
Top achievements
Rank 1
answered on 30 Apr 2012, 10:11 AM
I followed the link referenced in this thread to investigate styling of the RadPanelBar control.
However, it does not work if you add "content" into a RadPanelBarItem. e.g. If I add a simple <TextBlock> as content to one of the items, it still gets highlighted in yellow etc.
My modified MainWindow.xaml of the referenced sample is below. You can see that I have added a <TextBlock> to "RadPanelBarItem1.2", which still gets styled in yellow.
How can I change the style of this element?
Thanks and regards
Craig Littlewood
However, it does not work if you add "content" into a RadPanelBarItem. e.g. If I add a simple <TextBlock> as content to one of the items, it still gets highlighted in yellow etc.
My modified MainWindow.xaml of the referenced sample is below. You can see that I have added a <TextBlock> to "RadPanelBarItem1.2", which still gets styled in yellow.
How can I change the style of this element?
Thanks and regards
Craig Littlewood
<
Window
xmlns:telerik
=
"http://schemas.telerik.com/2008/xaml/presentation"
x:Class
=
"WpfApplication1.MainWindow"
x:Name
=
"Window"
Title
=
"MainWindow"
UseLayoutRounding
=
"True"
Width
=
"640"
Height
=
"480"
>
<
Window.Resources
>
<
Style
x:Key
=
"RadPanelBarItemStyle1"
TargetType
=
"{x:Type telerik:RadPanelBarItem}"
>
<
Setter
Property
=
"Background"
>
<
Setter.Value
>
<
LinearGradientBrush
EndPoint
=
"0.5,1"
StartPoint
=
"0.5,0"
>
<
GradientStop
Color
=
"White"
/>
<
GradientStop
Color
=
"Gainsboro"
Offset
=
"0.43"
/>
<
GradientStop
Color
=
"#FFADADAD"
Offset
=
"0.44"
/>
<
GradientStop
Color
=
"#FFD4D4D4"
Offset
=
"1"
/>
</
LinearGradientBrush
>
</
Setter.Value
>
</
Setter
>
<
Setter
Property
=
"BorderBrush"
Value
=
"#FF848484"
/>
<
Setter
Property
=
"BorderThickness"
Value
=
"1"
/>
<
Setter
Property
=
"Foreground"
Value
=
"Black"
/>
<
Setter
Property
=
"Padding"
Value
=
"3"
/>
<
Setter
Property
=
"HorizontalContentAlignment"
Value
=
"Stretch"
/>
<
Setter
Property
=
"VerticalContentAlignment"
Value
=
"Stretch"
/>
<
Setter
Property
=
"Template"
>
<
Setter.Value
>
<
ControlTemplate
TargetType
=
"{x:Type telerik:RadPanelBarItem}"
>
<
Grid
x:Name
=
"RootElement"
>
<
Grid.RowDefinitions
>
<
RowDefinition
Height
=
"Auto"
/>
<
RowDefinition
Height
=
"*"
/>
</
Grid.RowDefinitions
>
<
Grid
x:Name
=
"HeaderRow"
Background
=
"Transparent"
>
<!--<
Border
x:Name
=
"MouseOverVisual"
BorderBrush
=
"#FFFFC92B"
BorderThickness
=
"1"
CornerRadius
=
"1"
Opacity
=
"0"
>
<
Border
BorderBrush
=
"White"
BorderThickness
=
"1"
CornerRadius
=
"0"
>
<
Border.Background
>
<
LinearGradientBrush
EndPoint
=
"0.5,1"
StartPoint
=
"0.5,0"
>
<
GradientStop
Color
=
"#FFFFFBA3"
Offset
=
"1"
/>
<
GradientStop
Color
=
"#FFFFFBDA"
Offset
=
"0"
/>
</
LinearGradientBrush
>
</
Border.Background
>
</
Border
>
</
Border
>
<
Border
x:Name
=
"SelectionVisual"
BorderBrush
=
"#FFFFC92B"
BorderThickness
=
"1"
CornerRadius
=
"1"
Opacity
=
"0"
>
<
Border
BorderBrush
=
"White"
BorderThickness
=
"1"
CornerRadius
=
"0"
>
<
Border.Background
>
<
LinearGradientBrush
EndPoint
=
"0.5,1"
StartPoint
=
"0.5,0"
>
<
GradientStop
Color
=
"#FFFCE79F"
Offset
=
"1"
/>
<
GradientStop
Color
=
"#FFFDD3A8"
/>
</
LinearGradientBrush
>
</
Border.Background
>
</
Border
>
</
Border
>-->
<
Border
x:Name
=
"DisabledVisual"
BorderBrush
=
"#FF989898"
BorderThickness
=
"1"
CornerRadius
=
"1"
Opacity
=
"0"
>
<
Border
BorderBrush
=
"Transparent"
BorderThickness
=
"1"
Background
=
"#FFE0E0E0"
CornerRadius
=
"0"
/>
</
Border
>
<
ContentControl
x:Name
=
"Header"
ContentTemplate
=
"{TemplateBinding HeaderTemplate}"
Foreground
=
"{TemplateBinding Foreground}"
HorizontalAlignment
=
"{TemplateBinding HorizontalContentAlignment}"
Margin
=
"{TemplateBinding Padding}"
VerticalAlignment
=
"{TemplateBinding VerticalContentAlignment}"
/>
<
Rectangle
x:Name
=
"FocusVisual"
IsHitTestVisible
=
"False"
RadiusY
=
"2"
RadiusX
=
"2"
Stroke
=
"Black"
StrokeThickness
=
"1"
StrokeDashArray
=
"1 2"
Visibility
=
"Collapsed"
/>
</
Grid
>
<
Grid
x:Name
=
"ItemsContainer"
Grid.Row
=
"1"
Visibility
=
"Collapsed"
>
<
ItemsPresenter
/>
</
Grid
>
</
Grid
>
<
ControlTemplate.Triggers
>
<!--<
Trigger
Property
=
"IsSelected"
Value
=
"True"
>
<
Setter
Property
=
"Opacity"
TargetName
=
"SelectionVisual"
Value
=
"1"
/>
</
Trigger
>-->
<
Trigger
Property
=
"IsFocused"
Value
=
"True"
>
<
Setter
Property
=
"Visibility"
TargetName
=
"FocusVisual"
Value
=
"Visible"
/>
</
Trigger
>
<
Trigger
Property
=
"IsExpanded"
Value
=
"True"
>
<
Setter
Property
=
"Visibility"
TargetName
=
"ItemsContainer"
Value
=
"Visible"
/>
</
Trigger
>
<
Trigger
Property
=
"IsEnabled"
Value
=
"False"
>
<
Setter
Property
=
"Opacity"
TargetName
=
"DisabledVisual"
Value
=
"1"
/>
</
Trigger
>
<!--<
EventTrigger
RoutedEvent
=
"Mouse.MouseEnter"
SourceName
=
"HeaderRow"
>
<
BeginStoryboard
>
<
Storyboard
>
<
DoubleAnimation
Duration
=
"0:0:0.2"
To
=
"1"
Storyboard.TargetProperty
=
"Opacity"
Storyboard.TargetName
=
"MouseOverVisual"
/>
</
Storyboard
>
</
BeginStoryboard
>
</
EventTrigger
>
<
EventTrigger
RoutedEvent
=
"Mouse.MouseLeave"
SourceName
=
"HeaderRow"
>
<
BeginStoryboard
>
<
Storyboard
>
<
DoubleAnimation
Duration
=
"0:0:0.2"
To
=
"0"
Storyboard.TargetProperty
=
"Opacity"
Storyboard.TargetName
=
"MouseOverVisual"
/>
</
Storyboard
>
</
BeginStoryboard
>
</
EventTrigger
>-->
</
ControlTemplate.Triggers
>
</
ControlTemplate
>
</
Setter.Value
>
</
Setter
>
<
Setter
Property
=
"ItemsPanel"
>
<
Setter.Value
>
<
ItemsPanelTemplate
>
<
telerik:PanelBarPanel
IsItemsHost
=
"True"
/>
</
ItemsPanelTemplate
>
</
Setter.Value
>
</
Setter
>
<
Style.Triggers
>
<
Trigger
Property
=
"Level"
Value
=
"1"
>
<
Setter
Property
=
"Template"
>
<
Setter.Value
>
<
ControlTemplate
TargetType
=
"{x:Type telerik:RadPanelBarItem}"
>
<
Grid
x:Name
=
"RootElement"
SnapsToDevicePixels
=
"True"
>
<
Grid.RowDefinitions
>
<
RowDefinition
Height
=
"Auto"
/>
<
RowDefinition
Height
=
"*"
/>
</
Grid.RowDefinitions
>
<
Grid
x:Name
=
"HeaderRow"
>
<
Grid.ColumnDefinitions
>
<
ColumnDefinition
Width
=
"Auto"
/>
<
ColumnDefinition
Width
=
"Auto"
/>
<
ColumnDefinition
Width
=
"Auto"
/>
<
ColumnDefinition
Width
=
"*"
/>
<
ColumnDefinition
Width
=
"Auto"
/>
</
Grid.ColumnDefinitions
>
<
Border
x:Name
=
"NormalVisual"
BorderBrush
=
"{TemplateBinding BorderBrush}"
BorderThickness
=
"{TemplateBinding BorderThickness}"
Grid.ColumnSpan
=
"5"
>
<
Border
BorderBrush
=
"White"
BorderThickness
=
"1"
Background
=
"{TemplateBinding Background}"
/>
</
Border
>
<!--<
Border
x:Name
=
"MouseOverVisual"
BorderBrush
=
"#FFFFC92B"
BorderThickness
=
"1"
Grid.ColumnSpan
=
"5"
Opacity
=
"0"
>
<
Border
BorderBrush
=
"White"
BorderThickness
=
"1"
>
<
Border.Background
>
<
LinearGradientBrush
EndPoint
=
"0.5,1"
StartPoint
=
"0.5,0"
>
<
GradientStop
Color
=
"#FFFFFBA3"
Offset
=
"1"
/>
<
GradientStop
Color
=
"#FFFFFBDA"
Offset
=
"0"
/>
<
GradientStop
Color
=
"#FFFFD25A"
Offset
=
"0.43"
/>
<
GradientStop
Color
=
"#FFFEEBAE"
Offset
=
"0.42"
/>
</
LinearGradientBrush
>
</
Border.Background
>
</
Border
>
</
Border
>-->
<!--<
Border
x:Name
=
"SelectVisual"
BorderThickness
=
"1"
Grid.ColumnSpan
=
"5"
Opacity
=
"0"
>
<
Border.BorderBrush
>
<
LinearGradientBrush
EndPoint
=
"0.5,1"
StartPoint
=
"0.5,0"
>
<
GradientStop
Color
=
"#FF282828"
/>
<
GradientStop
Color
=
"#FF5F5F5F"
Offset
=
"1"
/>
</
LinearGradientBrush
>
</
Border.BorderBrush
>
<
Border
BorderThickness
=
"1"
>
<
Border.BorderBrush
>
<
LinearGradientBrush
EndPoint
=
"0.5,1"
StartPoint
=
"0.5,0"
>
<
GradientStop
Color
=
"#FFB69A78"
/>
<
GradientStop
Color
=
"#FFFFE17A"
Offset
=
"0.126"
/>
</
LinearGradientBrush
>
</
Border.BorderBrush
>
<
Border.Background
>
<
LinearGradientBrush
EndPoint
=
"0.5,1"
StartPoint
=
"0.5,0"
>
<
GradientStop
Color
=
"#FFFFD74E"
Offset
=
"0.996"
/>
<
GradientStop
Color
=
"#FFFFDCAB"
Offset
=
"0.17"
/>
<
GradientStop
Color
=
"#FFFFB062"
Offset
=
"0.57"
/>
<
GradientStop
Color
=
"#FFFFD18F"
Offset
=
"0.56"
/>
<
GradientStop
Color
=
"#FFFFBA74"
/>
</
LinearGradientBrush
>
</
Border.Background
>
</
Border
>
</
Border
>-->
<
Border
x:Name
=
"DisabledVisual"
BorderBrush
=
"#FF989898"
BorderThickness
=
"1"
Grid.ColumnSpan
=
"5"
Opacity
=
"0"
>
<
Border
BorderBrush
=
"Transparent"
BorderThickness
=
"1"
Background
=
"#FFE0E0E0"
/>
</
Border
>
<
Path
x:Name
=
"arrow"
Grid.Column
=
"5"
Data
=
"M1,1.5L4.5,5 8,1.5"
HorizontalAlignment
=
"Right"
Margin
=
"7,0"
Opacity
=
"1"
RenderTransformOrigin
=
"0.5,0.5"
Stretch
=
"None"
Stroke
=
"Black"
StrokeThickness
=
"2"
VerticalAlignment
=
"Center"
>
<
Path.RenderTransform
>
<
RotateTransform
Angle
=
"0"
/>
</
Path.RenderTransform
>
</
Path
>
<
ContentControl
x:Name
=
"Header"
Grid.ColumnSpan
=
"4"
ContentTemplate
=
"{TemplateBinding HeaderTemplate}"
Foreground
=
"{TemplateBinding Foreground}"
FontSize
=
"{TemplateBinding FontSize}"
HorizontalAlignment
=
"{TemplateBinding HorizontalContentAlignment}"
Margin
=
"{TemplateBinding Padding}"
VerticalAlignment
=
"{TemplateBinding VerticalContentAlignment}"
/>
<
Rectangle
x:Name
=
"FocusVisual"
Grid.ColumnSpan
=
"5"
Grid.Column
=
"0"
IsHitTestVisible
=
"False"
Stroke
=
"Black"
StrokeThickness
=
"1"
StrokeDashArray
=
"1 2"
Visibility
=
"Collapsed"
/>
</
Grid
>
<
Grid
x:Name
=
"ItemsContainer"
Grid.Row
=
"1"
Visibility
=
"Collapsed"
>
<
telerik:LayoutTransformControl
x:Name
=
"transformationRoot"
IsTabStop
=
"False"
>
<
ItemsPresenter
/>
</
telerik:LayoutTransformControl
>
</
Grid
>
</
Grid
>
<
ControlTemplate.Triggers
>
<!--<
Trigger
Property
=
"IsSelected"
Value
=
"True"
>
<
Setter
Property
=
"Opacity"
TargetName
=
"SelectVisual"
Value
=
"1"
/>
</
Trigger
>-->
<
Trigger
Property
=
"IsFocused"
Value
=
"True"
>
<
Setter
Property
=
"Visibility"
TargetName
=
"FocusVisual"
Value
=
"Visible"
/>
</
Trigger
>
<
Trigger
Property
=
"IsExpanded"
Value
=
"True"
>
<
Trigger.EnterActions
>
<
BeginStoryboard
>
<
Storyboard
>
<
DoubleAnimation
Duration
=
"0:0:0.2"
From
=
"0"
To
=
"1"
Storyboard.TargetProperty
=
"Opacity"
Storyboard.TargetName
=
"ItemsContainer"
/>
</
Storyboard
>
</
BeginStoryboard
>
</
Trigger.EnterActions
>
<
Trigger.ExitActions
>
<
BeginStoryboard
>
<
Storyboard
>
<
DoubleAnimation
Duration
=
"0"
To
=
"1"
Storyboard.TargetProperty
=
"Opacity"
Storyboard.TargetName
=
"arrow"
/>
<
DoubleAnimation
Duration
=
"0:0:0.2"
From
=
"0"
To
=
"0"
Storyboard.TargetProperty
=
"Opacity"
Storyboard.TargetName
=
"ItemsContainer"
/>
</
Storyboard
>
</
BeginStoryboard
>
</
Trigger.ExitActions
>
<!--<Setter Property="Opacity" TargetName="SelectVisual" Value="1"/>-->
<
Setter
Property
=
"LayoutTransform"
TargetName
=
"arrow"
>
<
Setter.Value
>
<
TransformGroup
>
<
RotateTransform
Angle
=
"180"
/>
</
TransformGroup
>
</
Setter.Value
>
</
Setter
>
<
Setter
Property
=
"Visibility"
TargetName
=
"ItemsContainer"
Value
=
"Visible"
/>
</
Trigger
>
<
Trigger
Property
=
"IsEnabled"
Value
=
"False"
>
<
Setter
Property
=
"Opacity"
TargetName
=
"DisabledVisual"
Value
=
"1"
/>
<
Setter
Property
=
"Opacity"
TargetName
=
"NormalVisual"
Value
=
"0"
/>
</
Trigger
>
<!--<
Trigger
Property
=
"IsMouseOver"
Value
=
"True"
>
<
Setter
Property
=
"Opacity"
TargetName
=
"MouseOverVisual"
Value
=
"1"
/>
</
Trigger
>-->
</
ControlTemplate.Triggers
>
</
ControlTemplate
>
</
Setter.Value
>
</
Setter
>
</
Trigger
>
</
Style.Triggers
>
</
Style
>
</
Window.Resources
>
<
Grid
x:Name
=
"LayoutRoot"
>
<
telerik:RadPanelBar
HorizontalAlignment
=
"Left"
VerticalAlignment
=
"Top"
>
<
telerik:RadPanelBarItem
Header
=
"RadPanelBarItem1"
IsExpanded
=
"True"
Style
=
"{DynamicResource RadPanelBarItemStyle1}"
>
<
telerik:RadPanelBarItem
Header
=
"RadPanelBarItem1.1"
Style
=
"{DynamicResource RadPanelBarItemStyle1}"
/>
<
telerik:RadPanelBarItem
Header
=
"RadPanelBarItem1.2"
Style
=
"{DynamicResource RadPanelBarItemStyle1}"
>
<
TextBlock
Text
=
"RadPanelBarItem1.2 TextBlock content"
/>
</
telerik:RadPanelBarItem
>
</
telerik:RadPanelBarItem
>
<
telerik:RadPanelBarItem
Header
=
"RadPanelBarItem2"
Style
=
"{DynamicResource RadPanelBarItemStyle1}"
>
<
telerik:RadPanelBarItem
Header
=
"RadPanelBarItem2.1"
Style
=
"{DynamicResource RadPanelBarItemStyle1}"
/>
<
telerik:RadPanelBarItem
Header
=
"RadPanelBarItem2.2"
Style
=
"{DynamicResource RadPanelBarItemStyle1}"
/>
</
telerik:RadPanelBarItem
>
<
telerik:RadPanelBarItem
Header
=
"RadPanelBarItem3"
Style
=
"{DynamicResource RadPanelBarItemStyle1}"
>
<
telerik:RadPanelBarItem
Header
=
"RadPanelBarItem3.1"
Style
=
"{DynamicResource RadPanelBarItemStyle1}"
/>
<
telerik:RadPanelBarItem
Header
=
"RadPanelBarItem3.2"
Style
=
"{DynamicResource RadPanelBarItemStyle1}"
/>
</
telerik:RadPanelBarItem
>
<
telerik:RadPanelBarItem
Header
=
"RadPanelBarItem4"
Style
=
"{DynamicResource RadPanelBarItemStyle1}"
>
<
telerik:RadPanelBarItem
Header
=
"RadPanelBarItem4.1"
Style
=
"{DynamicResource RadPanelBarItemStyle1}"
/>
<
telerik:RadPanelBarItem
Header
=
"RadPanelBarItem4.2"
Style
=
"{DynamicResource RadPanelBarItemStyle1}"
/>
</
telerik:RadPanelBarItem
>
</
telerik:RadPanelBar
>
</
Grid
>
</
Window
>
0
Hi Craig,
The issue is caused by the fact that the RadPanelBarItemStyle1 custom style isn't applied on the RadPanelBarItem wrapping the TextBlock. In order to apply the RadPanelBarItemStyle1 style to all RadPanelBarItems you can make it implicit (remove its x:Key setting) or you can set the RadPanelBarItem1.2 ItemContainerStyle property so that it can apply your custom style to all children RadPanelBarItems:
I attached a sample solution based on your code snippet where I made the style implicit so that it can dynamically be applied to all RadPanelBarItems in the Window. I hope it helps.
Greetings,
Tina Stancheva
the Telerik team
The issue is caused by the fact that the RadPanelBarItemStyle1 custom style isn't applied on the RadPanelBarItem wrapping the TextBlock. In order to apply the RadPanelBarItemStyle1 style to all RadPanelBarItems you can make it implicit (remove its x:Key setting) or you can set the RadPanelBarItem1.2 ItemContainerStyle property so that it can apply your custom style to all children RadPanelBarItems:
<
telerik:RadPanelBar
HorizontalAlignment
=
"Left"
VerticalAlignment
=
"Top"
>
<
telerik:RadPanelBarItem
Header
=
"RadPanelBarItem1"
IsExpanded
=
"True"
Style
=
"{DynamicResource RadPanelBarItemStyle1}"
>
<
telerik:RadPanelBarItem
Header
=
"RadPanelBarItem1.1"
Style
=
"{DynamicResource RadPanelBarItemStyle1}"
/>
<
telerik:RadPanelBarItem
Header
=
"RadPanelBarItem1.2"
Style
=
"{DynamicResource RadPanelBarItemStyle1}"
ItemContainerStyle
=
"{DynamicResource
RadPanelBarItemStyle1}"
>
<
TextBlock
Text
=
"RadPanelBarItem1.2 TextBlock content"
/>
</
telerik:RadPanelBarItem
>
</
telerik:RadPanelBarItem
>
...
</
telerik:RadPanelBar
>
I attached a sample solution based on your code snippet where I made the style implicit so that it can dynamically be applied to all RadPanelBarItems in the Window. I hope it helps.
Greetings,
Tina Stancheva
the Telerik team
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0

Craig
Top achievements
Rank 1
answered on 09 May 2012, 02:55 PM
Tina
This resolved my problem.
Thanks for your help.
Regards
Craig
This resolved my problem.
Thanks for your help.
Regards
Craig
0

Pepe
Top achievements
Rank 1
answered on 15 Oct 2012, 03:12 PM
Hello,
I am testing the rad controls for wpf.
Is there any way to do this without changing the style of the header?
I am interested in the header matches the selected template.
Thanks and sorry for my english.
I am testing the rad controls for wpf.
Is there any way to do this without changing the style of the header?
I am interested in the header matches the selected template.
Thanks and sorry for my english.
0

Pepe
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answered on 16 Oct 2012, 07:43 AM
I've seen that this example is useful in my case.
Thanks!
Thanks!