HOWTO Remove the extra empty space(column) on the right handside of a WPF ListView

Question

I have an WPF ListView with three columns. I see that in my ListView appears an extra empty space(column) on the right handside and I do not know why. How can I remove this extra space using XAML?

<ListView x:Name="MyListView"
          Grid.Column="0"                             
          AlternationCount="{Binding pathList.Count}"
          ItemsSource="{Binding pathList}" 
          IsSynchronizedWithCurrentItem="True">
    <ListView.ItemContainerStyle>
        <Style TargetType="ListViewItem">
            <Setter Property="HorizontalContentAlignment" Value="Stretch" />
        </Style>
    </ListView.ItemContainerStyle>
    <ListView.View>
        <GridView>
            <GridViewColumn x:Name="LvItemId" 
                            Header="#"
                            Width="20"
                            DisplayMemberBinding="{Binding (ItemsControl.AlternationIndex),
                            RelativeSource={RelativeSource AncestorType=ListViewItem}}"/>
            <GridViewColumn Header="Path"
                            Width="350"
                            CellTemplate="{StaticResource NameColumnTemplate}"/>
            <GridViewColumn  Header="Edit | Delete"
                             Width="80"
                             CellTemplate="{StaticResource AddDelItemTemplate}"/>
        </GridView>
    </ListView.View>
</ListView>

Answer 1

Set the HorizontalAlignment property of the ListView to Leftto prevent it from stretching horizontally:

<ListView x:Name="MyListView"
          Grid.Column="0"                             
          AlternationCount="{Binding pathList.Count}"
          ItemsSource="{Binding pathList}" 
          IsSynchronizedWithCurrentItem="True"
          HorizontalAlignment="Left">
          ...