Does anyone have a simple example of a UserControl with a single ContentPresenter?

contentpresenter, user-controls, wpf, xaml

Solution

ContentPresenters are main used in ControlTemplates and bound with a TemplateBinding to the ContentControl.Content. from this site... a control template for a button that uses a ContentPresenter

<Style TargetType="{x:Type Button}">
  <Setter Property="Background" Value="White" />
  <Setter Property="Template">
    <Setter.Value>
      <ControlTemplate>
        <Grid>
          <Rectangle Fill="{TemplateBinding Property=Background}" />
            <ContentPresenter
              Content="{TemplateBinding Property=ContentControl.Content}" />
        </Grid>
      </ControlTemplate>
    </Setter.Value>
  </Setter>
</Style>

Problem

So far, I have this: ``` <UserControl x:Class="MyConcept.ExpanderPanel" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"> <Grid> <Border Style="{StaticResource Border_PanelStyle}" CornerRadius="3" /> <ContentPresenter /> </Grid> </UserControl> ``` Sample usage of this UserControl: ``` <nc:ExpanderPanel Grid.Row="0"> <Expander IsExpanded="True" Header="NMT Users"> <StackPanel> ... </StackPanel> </Expander> </nc:ExpanderPanel> ``` Discussion If I run this, I see nothing. No content is presented, not even the border that is built into the UserControl. I thought maybe I needed to make the `ContentPresenter` a dependency property, but I couldn't figure out how I would link the property to the ContentPresenter in the UserControl's XAML. Can someone provide a simple example that shows how to build a `UserControl` (or some kind of custom control) with a single `ContentPresenter`?

Original source