using System.Globalization;
using System.Windows.Controls;

namespace Szmedi.Toolkit.Revit.Assists;

public class NotEmptyValidationRule : ValidationRule
{
    public override ValidationResult Validate(object value, CultureInfo cultureInfo)
    {
        return string.IsNullOrWhiteSpace((value ?? string.Empty).ToString())
            ? new ValidationResult(false, "不能为空。")
            : ValidationResult.ValidResult;
    }
}