using System; using System.Globalization; using System.Windows.Data; namespace Gestor.Common.Converters { public class ComparativoToolTipConverter : IMultiValueConverter { public ComparativoToolTipConverter() { } public object Convert(object[] values, Type targetType, object parameter, CultureInfo culture) { string str = (!(values[0] is int) ? "R$" : ""); return string.Format("VALOR EM {0}: {1} {2}", values[0], str, values[1]); } public object[] ConvertBack(object value, Type[] targetTypes, object parameter, CultureInfo culture) { return null; } } }