/// <summary>
/// Implements the template selection by finding the first selector among <see cref="Selectors"/> that returns a non null <see cref="DataTemplate"/>.
/// </summary>
/// <param name="item">The object.</param>
/// <param name="container"></param>
/// <returns>A <see cref="DataTemplate"/> for the <paramref name="item"/>.</returns>
public override DataTemplate SelectTemplate(object item, DependencyObject container)
{
DataTemplate result = null;
foreach (DataTemplateSelector s in Selectors)
{
if ((result = s.SelectTemplate(item, container)) != null)
{
break;
}
}
if (result == null && Fallback != null)
{
result = Fallback.SelectTemplate(item, container);
}
return(result);
}
