/// <summary>
/// Gets the <see cref="FileViewModel"/> wrapping <paramref name="model"/>, provided it exists in <see cref="OpenFiles"/>.
/// </summary>
/// <param name="model">The model for which to find the <see cref="FileViewModel"/>.</param>
/// <returns>The <see cref="FileViewModel"/> wrapping <paramref name="model"/>, <paramref name="model"/> if it is itself a <see cref="FileViewModel"/>, or null if it does not exist.</returns>
public virtual FileViewModel GetFileViewModelForModel(object model)
{
var fvm = OpenFiles.FirstOrDefault(x => ReferenceEquals(x.Model, model));
if (fvm == null)
{
return(model as FileViewModel); // Return model or null
}
else
{
return(fvm);
}
}
