<UserControl x:Class="DragablzDemo.CustomHeader"
             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"
             xmlns:dragablzDemo="clr-namespace:DragablzDemo"
             xmlns:dragablz="clr-namespace:Dragablz;assembly=Dragablz"
             mc:Ignorable="d" 
             d:DesignHeight="300" d:DesignWidth="300"
             d:DataContext="{d:DesignInstance dragablzDemo:CustomHeaderViewModel, IsDesignTimeCreatable=False}">
    
    <!--     
        Illustrates how to add a custom header, without completely rewriting the DragablzItem header template.
    
        Note that rewriting the DragablzItem header template is a perfectly valid thing to do, but this allows
        customisation of existing templates.    
    -->
    
    <UserControl.Resources>
        <Style TargetType="{x:Type Thumb}" x:Key="InvisibleThumbStyle">
            <Setter Property="Background" Value="Transparent" />
            <Setter Property="Template">
                <Setter.Value>
                    <ControlTemplate>
                        <Grid Background="{TemplateBinding Background}" />
                    </ControlTemplate>
                </Setter.Value>
            </Setter>
        </Style>
    </UserControl.Resources>
    <StackPanel Orientation="Horizontal">
        <Grid>                     
            <TextBlock Text="{Binding Header}" />
            <!-- you should provide your own Thumb, which will be used to monitor dragging -->
            <Thumb Style="{DynamicResource InvisibleThumbStyle}"
                   dragablz:DragablzItem.IsCustomThumb="True" />
        </Grid>        
        <CheckBox IsChecked="{Binding IsSelected}" ToolTip="Embed your own controls" />            
        <Button ToolTip="Manually add a close button"
                Command="dragablz:TabablzControl.CloseItemCommand"
                >X</Button>
    </StackPanel>
</UserControl>
