/// <summary>
/// Adds a new card to the report and returns it
/// </summary>
public ReportCard <TPanelModel> AddCard <TPanelModel>(Expression <Func <TModel, TPanelModel> > expressionModel)
{
if (expressionModel == null)
{
throw new ArgumentNullException("expressionModel");
}
var card = new ReportCard <TPanelModel>();
this.Components.Add(new Tuple <LambdaExpression, ReportComponent>(expressionModel, card));
return(card);
}
