Bind list of images to StackPanel - image

Question

i want to bind a list of images to a stackpanel which is inside a DataGrid.RowDetailsTemplate.
My class structure is as follows:
public class A
{
private List<MyImage> _images = new List<MyImage>();
public List<MyImage> Images { get; set; }
public string Name { get; set; }
public void AddImage(byte[] src) { ... }
}
public class MyImage
{
public BitmapImage Image { get; set; }
public byte[] RawData { get; set; }
}
In my main class i have a list of A:
public List<A> AList { get; set; }
dataGrid1.ItemsSource = AList;
dataGrid1.DataContext = AList;
All i want to do is to display the Name property of an element in a DataGridTextColumn and all images stored in the Images property in the RowDetails.
My xaml is:
<DataGrid name="dataGrid1">
<DataGrid.Columns>
<DataGridTextColumn Header="Name" Binding="{Path=Name}"/>
</DataGrid.Columns>
<DataGrid.RowDetailsTemplate>
<DataTemplate>
<StackPanel DataContext="{Binding Path=Images}">
<Image Source="{Binding Path=RawData}"/>
</StackPanel>
</DataTemplate>
</DataGrid.RowDetailsTemplate>
All i get to see is just one image although there are some more stored in Images. Any ideas?

Answer 1

Ok, so the solution of this problem was the use of ContentPresenter combined with a converter.
Now my XAML looks like this:
<DataGrid name="dataGrid1">
<DataGrid.Columns>
<DataGridTextColumn Header="Name" Binding="{Path=Name}"/>
</DataGrid.Columns>
<DataGrid.RowDetailsTemplate>
<DataTemplate>
<ContentPresenter Content="{Binding Images, Converter={StaticResource ImageCollectionConverter}}"/>
</DataTemplate>
</DataGrid.RowDetailsTemplate>
</DataGrid>
And the corresponding converter class:
public class ImageCollectionConverter : IValueConverter
{
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
List<MyImage> images = value as List<MyImage>;
if (images != null)
{
StackPanel stack = new StackPanel();
stack.Orientation = Orientation.Horizontal;
foreach (DesignImage img in images)
{
Image image = new Image();
image.Source = img.Image;
stack.Children.Add(image);
}
return stack;
}
return null;
}
public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
{
throw new NotImplementedException();
}
}