58 lines
1.1 KiB
C#
58 lines
1.1 KiB
C#
using System;
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using System.ComponentModel.DataAnnotations;
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using CommunityToolkit.Mvvm.ComponentModel;
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namespace Ursa.Demo.ViewModels;
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public partial class FormDemoViewModel : ObservableObject
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{
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[ObservableProperty] private DataModel _model;
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public FormDemoViewModel()
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{
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Model = new DataModel();
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}
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}
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public partial class DataModel : ObservableObject
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{
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private string _name = string.Empty;
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[MinLength(10)]
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public string Name
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{
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get => _name;
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set => SetProperty(ref _name, value);
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}
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private double _number;
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[Range(0.0, 10.0)]
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public double Number
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{
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get => _number;
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set => SetProperty(ref _number, value);
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}
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private string _email = string.Empty;
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[EmailAddress]
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public string Email
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{
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get => _email;
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set => SetProperty(ref _email, value);
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}
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private DateTime _date;
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public DateTime Date
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{
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get => _date;
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set => SetProperty(ref _date, value);
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}
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public DataModel()
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{
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Date = DateTime.Today;
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}
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} |