using _20230724_MBJC_upperpc.Models; using System; using System.Collections; using System.Collections.Generic; using System.Globalization; using System.Linq; using System.Text; using System.Threading.Tasks; using System.Windows; using System.Windows.Data; namespace _20230724_MBJC_upperpc.Common { public class SliderConverter : IValueConverter { public object Convert(object value, Type targetType, object parameter, CultureInfo culture) { if (value is int index && index > 1) { return true; } return false; } public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture) { throw new NotImplementedException(); } } public class SliderBtnVisibility : IValueConverter { public object Convert(object value, Type targetType, object parameter, CultureInfo culture) { if (value is int index && index >= 1) { return Visibility.Visible; } return Visibility.Collapsed; } public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture) { throw new NotImplementedException(); } } }