Why can't the style I have within a control template use templatebinding?
- by Justin
I have this control template that I am writing:
<Style TargetType="{x:Type controls:InfoBar}">
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type controls:InfoBar}">
<Border Background="{TemplateBinding Background}"
BorderBrush="{TemplateBinding BorderBrush}"
BorderThickness="{TemplateBinding BorderThickness}">
<StackPanel>
<Grid>
<Grid.Resources>
<Style TargetType="{x:Type TextBlock}">
<Setter Property="FontFamily" Value="{TemplateBinding FontFamily}" />
<Setter Property="FontSize" Value="{TemplateBinding FontSize}" />
<Setter Property="Foreground" Value="{TemplateBinding Foreground}" />
</Style>
</Grid.Resources>
<Grid.ColumnDefinitions>
<ColumnDefinition />
<ColumnDefinition />
<ColumnDefinition />
</Grid.ColumnDefinitions>
<ItemsControl Grid.Column="0" ItemsSource="{TemplateBinding LeftInfoBarTextBlockCollection}">
<ItemsControl.ItemsPanel>
<ItemsPanelTemplate>
<WrapPanel />
</ItemsPanelTemplate>
</ItemsControl.ItemsPanel>
</ItemsControl>
<ItemsControl Grid.Column="1" ItemsSource="{TemplateBinding MiddleInfoBarTextBlockCollection}">
<ItemsControl.ItemsPanel>
<ItemsPanelTemplate>
<WrapPanel />
</ItemsPanelTemplate>
</ItemsControl.ItemsPanel>
</ItemsControl>
<ItemsControl Grid.Column="2" ItemsSource="{TemplateBinding RightInfoBarTextBlockCollection}">
<ItemsControl.ItemsPanel>
<ItemsPanelTemplate>
<WrapPanel />
</ItemsPanelTemplate>
</ItemsControl.ItemsPanel>
</ItemsControl>
</Grid>
</StackPanel>
</Border>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
This section of xaml is throwing member is not valid because it does not contain a valid type name. exceptions for the template bindings on FontFamily, FontSize and Foreground.
<Grid.Resources>
If I change it to this:
<Grid.Resources>
It will build, but when I debug it, I get this XmlParseExeption:
Set property 'System.Windows.Setter.Value' threw an exception.
If I change controls:InfoBar to Control, which InfoBar inherits from, I get the same exception.
What am I doing wrong?
