#178 – A Control Can Have Both a Control Template and A Data Template

A control template dictates a control’s constituent controls, while a data template dictates how bound data will be rendered.  A control can actually have both types of templates at the same time.

In the XAML fragment below, we specify a Label‘s Template property, setting it to a ControlTemplate.  (This is actually the default control template for a Label).

We also specify the label’s ContentTemplate as a DataTemplate.  This template dictates how we’ll render the actual data (content) bound to the Label.

        <Label Name="lblPerson" Content="{Binding}">
                <ControlTemplate TargetType="{x:Type Label}">
                    <Border BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="{TemplateBinding BorderThickness}" Background="{TemplateBinding Background}" Padding="{TemplateBinding Padding}" SnapsToDevicePixels="true">
                        <ContentPresenter HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}" RecognizesAccessKey="True" SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}" VerticalAlignment="{TemplateBinding VerticalContentAlignment}"/>
                        <Trigger Property="IsEnabled" Value="false">
                            <Setter Property="Foreground" Value="{DynamicResource {x:Static SystemColors.GrayTextBrushKey}}"/>
                    <Border BorderThickness="2" BorderBrush="DarkBlue">
                        <StackPanel Orientation="Vertical">
                            <StackPanel Orientation="Horizontal">
                                <Label Content="{Binding Path=FirstName}"/>
                                <Label Content="{Binding Path=LastName}" FontWeight="Bold"/>
                            <Label Content="{Binding Path=BirthYear}" FontStyle="Italic"/>

About Sean
Software developer in the Twin Cities area, passionate about .NET technologies. Equally passionate about my own personal projects related to family history and preservation of family stories and photos.

One Response to #178 – A Control Can Have Both a Control Template and A Data Template

  1. Pingback: #1,071 – How TextBox Reacts to Gaining Keyboard Focus | 2,000 Things You Should Know About WPF

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