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- using CommunityToolkit.Mvvm.ComponentModel;
- using System;
- using System.Collections.Generic;
- using System.Linq;
- using System.Text;
- using System.Threading.Tasks;
- using System.Windows.Data;
- using WechatBakTool.Model;
- namespace WechatBakTool.ViewModel
- {
- public partial class DatetimePickerViewModel : ObservableObject
- {
- [ObservableProperty]
- private DateTime startDate = DateTime.Now.AddMonths(-1);
- [ObservableProperty]
- private DateTime endDate = DateTime.Now;
- [ObservableProperty]
- private DateTime pickDate = DateTime.Now.AddDays(-1);
- [ObservableProperty]
- private int dateType = 1;
- }
- public class DateTypeConverter : IValueConverter
- {
- public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
- {
- return (int.Parse(parameter.ToString()!) == (int)value);
- }
- public object ConvertBack(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
- {
- return (bool)value ? parameter : Binding.DoNothing;
- }
- }
- }
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