Given a collection of the following type:

public class Entity
{
    public string Name { get; set; }
    public bool IsLocked { get; set; }
}

I would like to lock (i.e. AllowEdit = false) and change the cell background of the Name field. I got it sort of working with the following XAML:

<ig:Field Name="Name" Label="Name">
    <ig:Field.Settings>
        <ig:FieldSettings>
            <ig:FieldSettings.CellValuePresenterStyle>
                <Style TargetType="ig:CellValuePresenter">
                    <Style.Triggers>
                        <DataTrigger Binding="{Binding Record.DataItem.IsLocked, RelativeSource={RelativeSource Self}}" Value="True">
                            <DataTrigger.Setters>
                                <Setter Property="IsEnabled" Value="False" />
                                <Setter Property="Background" Value="Gray" />
                            </DataTrigger.Setters>
                        </DataTrigger>
                    </Style.Triggers>
                </Style>
            </ig:FieldSettings.CellValuePresenterStyle>
        </ig:FieldSettings>
    </ig:Field.Settings>
</ig:Field>

But this only changes the colour of the cell's border, not the cell's background. Is there a way to achieve this using a DataTrigger? Preferably manipulating the AllowEdit on the FieldSettings.