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How can I change background behind border (ListView.ItemTemplete->datatemplete) when I hover or click?

My problem is when I click or hover in ListViewItem which also show the silver background:
enter image description here
this is my code xaml:
<ListView
Margin="0,30,0,0"
Height="600"
ScrollViewer.VerticalScrollBarVisibility="Hidden"
ScrollViewer.HorizontalScrollBarVisibility="Disabled"
Name="ListViewFC" ItemsSource="{Binding ListWords, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}"
SelectedItem="{Binding SelectedItem, Mode=TwoWay}" >
<ListView.ItemTemplate>
<DataTemplate>
<Border
Width="340"
x:Name="Border"
Height="80"
Background="Pink"
CornerRadius="15"
BorderThickness="1"
>
<Grid>
<TextBlock
VerticalAlignment="Center"
x:Name="txtContent"
Foreground="Black"
Text="{Binding Question1,UpdateSourceTrigger=PropertyChanged,Mode=TwoWay}"
TextWrapping="NoWrap"
Margin="30 0 0 0"
FontSize="15"
/>
</Grid>
</Border>
<DataTemplate.Triggers>
<DataTrigger
Binding="{Binding RelativeSource={RelativeSource FindAncestor,
AncestorType={x:Type ListViewItem}}, Path=IsSelected}" Value="True">
<Setter TargetName="Border" Property="Background" Value="White" />
</DataTrigger>
</DataTemplate.Triggers>
</DataTemplate>
</ListView.ItemTemplate>
</ListView>
I want that When I hover or click It don't show the silver background.
pls, help me .Thanks.

Add this inside your ListView:
<ListView.Resources>
<Style BasedOn="{StaticResource TextBlockStyle}" TargetType="{x:Type TextBlock}" />
<Style BasedOn="{StaticResource ListViewItemStyle}" TargetType="{x:Type ListViewItem}" />
</ListView.Resources>
Then add this outside of your ListView (this displays a background of gold on hover):
<ListView.ItemContainerStyle>
<Style TargetType="{x:Type ListViewItem}">
<Style.Triggers>
<Trigger Property="IsMouseOver" Value="True">
<Setter Property="Background" Value="Gold" />
</Trigger>
</Style.Triggers>
</Style>
</ListView.ItemContainerStyle>

The default ControlTemplate of the ListView contains a Border with Padding of 2X. Hence you have to change its template something like this
<ListView.ItemContainerStyle>
<Style TargetType="{x:Type ListViewItem}">
<Setter Property="Background" Value="Transparent" />
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type ListViewItem}">
<ContentPresenter />
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
</ListView.ItemContainerStyle>

How to underline textblock which is a child of a button when button is hovered

I have the following style
<Style x:Key="RoundedBtn" TargetType="{x:Type Button}">
<Setter Property="Background" Value="White"/>
<Setter Property="BorderThickness" Value="1"/>
<Setter Property="BorderBrush" Value="{x:Null}"/>
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type Button}">
<Border x:Name="button" CornerRadius="5" Background="{TemplateBinding Background}" BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="{TemplateBinding BorderThickness}">
<Grid>
<Image x:Name="image" Source="{Binding ButtonImage, RelativeSource={RelativeSource AncestorType=Button}}" Margin="0,2,0,3" HorizontalAlignment="Left" Width="40" />
<Border BorderBrush="{x:Null}" Height="16" Margin="45,15,0,14" Width="123" HorizontalAlignment="Left">
<TextBlock x:Name="textBlock" Margin="-1" TextWrapping="Wrap" Text="{Binding ButtonText, RelativeSource={RelativeSource AncestorType=Button} }"
FontSize="13"
FontFamily="{DynamicResource Helvetica}" VerticalAlignment="Center" TextDecorations="{x:Null}">
</TextBlock>
</Border>
</Grid>
</Border>
<ControlTemplate.Triggers>
<Trigger Property="IsMouseOver" Value="True">
<Setter Property="BorderBrush" Value="#8da0aa"></Setter>
<Setter Property="Foreground" Value="#318EE4"></Setter>
<Setter TargetName="textBlock" Property="TextBlock.TextDecorations" Value="Underline">
<!--That Text decoration part doesnt work--></Setter>
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
I apply this style to my "usercontrol" (which is actually a button):
<Button x:Name="btn" x:Class="MyStock.MyButton"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
mc:Ignorable="d" Height="45" Width="183" Style="{DynamicResource RoundedBtn}" />
When I generate the project, the "MyButton" appears in my custom controls. But if I drag it on my form and test it, the Text Underline doesnt work.
But If i put a normal button on my form and then apply the RoundedBtn style, it works, why ?
By the way, what I am trying to achieve is to have a button that looks like the left menu buttons on this page

Use TargetName in the Setter:
<ControlTemplate.Triggers>
<Trigger Property="IsMouseOver" Value="True" >
<Setter TargetName="textBlock" Property="TextBlock.TextDecorations" Value="Underline" />
</Trigger>
</ControlTemplate.Triggers>
The whole style looks like this (I remove irrelevant part for readability)
<Style x:Key="RoundedBtn" TargetType="{x:Type Button}">
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type Button}">
<Border x:Name="button">
<Grid>
<Border>
<TextBlock x:Name="textBlock" Margin="-1" TextWrapping="Wrap" Text="ABC"
FontSize="13" TextDecorations="{x:Null}">
</TextBlock>
</Border>
</Grid>
</Border>
<ControlTemplate.Triggers>
<Trigger Property="IsMouseOver" Value="True" >
<Setter TargetName="textBlock" Property="TextBlock.TextDecorations" Value="Underline" />
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>

WPF Listbox with separators, missing highlighted colors

I have a listbox (C# WPF) which gets filled on startup. I would like a separator between every item in the list and I have found this code from another old post and it's actually working, but when I use the code, I loose the highlighted and selected colors instead and I can't figure out where it's going wrong.
How can I get back those highlighted and selected colors?
Here is the code I'm using.
<ListBox x:Name="radioBox" HorizontalAlignment="Left" Height="494" Margin="14,14,0,0" VerticalAlignment="Top" Width="287" Background="{x:Null}" FontFamily="Calibri" FontWeight="Thin" FontSize="25" Foreground="#FFEDEDF7" ScrollViewer.HorizontalScrollBarVisibility="Disabled" ScrollViewer.VerticalScrollBarVisibility="Disabled" BorderThickness="1" Padding="30,30,0,0" >
<ListBox.ItemBindingGroup>
<BindingGroup/>
</ListBox.ItemBindingGroup>
<ListBox.ItemContainerStyle>
<Style TargetType="{x:Type ListBoxItem}">
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type ListBoxItem}">
<StackPanel>
<Separator x:Name="Separator" Background="White" Opacity="0.1" Height="20"/>
<ContentPresenter/>
</StackPanel>
<ControlTemplate.Triggers>
<DataTrigger Binding="{Binding RelativeSource={RelativeSource PreviousData}}" Value="{x:Null}">
<Setter Property="Visibility" TargetName="Separator" Value="Collapsed"/>
</DataTrigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
</ListBox.ItemContainerStyle>
</ListBox>

Try below code. It's a sample done by me and it should work.
<Window x:Class="ListBoxStyle.MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:src="clr-namespace:ListBoxStyle"
Title="MainWindow" Height="350" Width="525">
<Window.Resources>
<Style x:Key="_ListBoxItemStyle" TargetType="ListBoxItem">
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="ListBoxItem">
<Border Name="_Border"
Padding="2"
SnapsToDevicePixels="true">
<ContentPresenter />
</Border>
<ControlTemplate.Triggers>
<Trigger Property="IsSelected" Value="true">
<Setter TargetName="_Border" Property="Background" Value="Yellow"/>
<Setter Property="Foreground" Value="Red"/>
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
</Window.Resources>
<Grid>
<ListBox ItemContainerStyle="{DynamicResource _ListBoxItemStyle}"
Width="200" Height="250"
ScrollViewer.VerticalScrollBarVisibility="Auto"
ScrollViewer.HorizontalScrollBarVisibility="Auto">
<ListBoxItem>Hello</ListBoxItem>
<ListBoxItem>Hi</ListBoxItem>
</ListBox>
</Grid>

Applying a Custom Template for TextBox Header

I am developing a windows phone app and my requirements include to use a specific color theme and not use the default theme (Light/Dark/etc.) of the phone.
I'm stuck at formatting/templating the headers of textboxes. The following code in the app.xaml is not working:
<DataTemplate x:Key="HeaderTemplate">
<TextBlock Text="{Binding}" Foreground="Black"/>
</DataTemplate>
<Style TargetType="TextBox">
<Setter Property="Foreground" Value="#FFBBB8B8"/>
<Setter Property="BorderBrush" Value="LightGray"/>
<Setter Property="HeaderTemplate" Value="{StaticResource HeaderTemplate}"/>
</Style>
Is there either a way just to configure the theme used or a way to implement the template for the headers?

If you need to implement a Template on a Page
<Page.Resources>
<Style TargetType="TextBox">
<Setter Property="HeaderTemplate">
<Setter.Value>
<DataTemplate>
<Grid>
<TextBlock Text="{Binding}" Foreground="Red" />
</Grid>
</DataTemplate>
</Setter.Value>
</Setter>
</Style>
</Page.Resources>
<StackPanel>
<TextBox x:Name="TextBox" Width="300" Height="80"
Margin="20" Header="Headline"/>
<TextBox x:Name="TextBox2" Width="300" Height="80"
Margin="20" Header="Headline2"/>
</StackPanel>
or if you want the Style to apply to certain TextBox give it a Key
<Style TargetType="TextBox" x:Key="MyTextBoxStyle">
and apply to relevant TextBox
<TextBox x:Name="TextBox2" Width="300" Height="80"
Margin="20" Header="Headline2"
Style="{StaticResource MyTextBoxStyle}"/>}"/>
Hope that helps

It is really strange I tested the following:
<Application.Resources>
<Style TargetType="TextBox" >
<Setter Property="Foreground" Value="#FFBBB8B8"/>
<Setter Property="BorderBrush" Value="LightGray"/>
<Setter Property="HeaderTemplate">
<Setter.Value>
<DataTemplate>
<TextBlock Foreground="Red" Text="testing"/>
</DataTemplate>
</Setter.Value>
</Setter>
</Style>
<DataTemplate x:Key="DT1">
<TextBlock Foreground="Green" Text="testing"/>
</DataTemplate>
<Style TargetType="TextBox" x:Key="TextBoxStyle2">
<Setter Property="Foreground" Value="#FFBBB8B8"/>
<Setter Property="BorderBrush" Value="LightGray"/>
<Setter Property="HeaderTemplate" Value="{StaticResource DT1}"/>
</Style>
</Application.Resources>
and in the mainpage
<Grid>
<TextBox Text="testing"/>
<TextBox Margin="0,100,0,0" Style="{StaticResource TextBoxStyle2}" Text="testing"/>
</Grid>
And it works, so I think the content from the binding is empty and appears not be working.

ControlTemplate use control property

Is it possible for the ControlTemplate to use a property from the control, that uses the template?
For example, I've got a button, that changes color to Red on MouseOver. But, I've also got a button, that looks exactly the same, except it changes to White, instead of Red. Would it be possible, that whatever Background value the Button has, that value is then used in the control template?
Currently, this is what my ControlTemplate looks like:
<ControlTemplate x:Key="CloseButtonTemplate" TargetType="{x:Type Button}">
<Border>
<Border.Style>
<Style>
<Setter Property="Border.Background" Value="Transparent"/>
<Style.Triggers>
<Trigger Property="Border.IsMouseOver" Value="True">
<Setter Property="Border.Background" Value="#FFE53935" />
<Setter Property="Window.Cursor" Value="Hand" />
</Trigger>
</Style.Triggers>
</Style>
</Border.Style>
<TextBlock Foreground="#FFEEEEEE" HorizontalAlignment="Center" VerticalAlignment="Center" Text="X" FontFamily="Calibri" />
</Border>
</ControlTemplate>
What I'm trying to do, is have Border.Background set to whatever the Button Background value is. So if I have a <Button Background="Red" />, then the value of Border.Background is Red.

Yes It is possible for the ControlTemplate to use a property from the control, that uses the template.See this link for binding
<Window.Resources>
<ControlTemplate x:Key="CloseButtonTemplate" TargetType="{x:Type Button}">
<Border BorderBrush="Black" BorderThickness="1" Height="{TemplateBinding Height}" Width="{TemplateBinding Width}">
<Border.Style>
<Style>
<Setter Property="Border.Background" Value="Transparent"/>
<Style.Triggers>
<Trigger Property="Border.IsMouseOver" Value="True">
<Setter Property="Border.Background" Value="{Binding Path=Background,RelativeSource={RelativeSource TemplatedParent}}" />
<Setter Property="Window.Cursor" Value="Hand" />
</Trigger>
</Style.Triggers>
</Style>
</Border.Style>
<TextBlock Foreground="#FFEEEEEE" HorizontalAlignment="Center" VerticalAlignment="Center" Text="X" FontFamily="Calibri" />
</Border>
</ControlTemplate>
</Window.Resources>
<UniformGrid>
<Button Background="Red" Template="{StaticResource CloseButtonTemplate}" Height="30" Width="200"/>
<Button Background="Green" Template="{StaticResource CloseButtonTemplate}" Height="30" Width="200"/>
<Button Background="Blue" Template="{StaticResource CloseButtonTemplate}" Height="30" Width="200"/>
</UniformGrid>

You should probably do this:
<Border x:Name="border" Background="{TemplateBinding Background}">
See TemplateBinding on MSDN