45 lines
1.2 KiB
C#
45 lines
1.2 KiB
C#
using System;
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using System.Threading.Tasks;
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using System.Windows.Input;
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using CommunityToolkit.Mvvm.ComponentModel;
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using CommunityToolkit.Mvvm.Input;
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using Ursa.Controls;
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namespace Ursa.Demo.Dialogs;
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public partial class DialogWithActionViewModel: ObservableObject, IDialogContext
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{
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[ObservableProperty] private string _title;
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[ObservableProperty] private DateTime _date;
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public object? DefaultCloseResult { get; set; } = true;
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public event EventHandler<object>? Closed;
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public ICommand OKCommand { get; set; }
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public ICommand CancelCommand { get; set; }
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public ICommand DialogCommand { get; set; }
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public DialogWithActionViewModel()
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{
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OKCommand = new RelayCommand(OK);
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CancelCommand = new RelayCommand(Cancel);
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DialogCommand = new AsyncRelayCommand(ShowDialog);
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Title = "Please select a date";
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Date = DateTime.Now;
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}
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private void OK()
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{
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Closed?.Invoke(this, true);
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}
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private void Cancel()
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{
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Closed?.Invoke(this, false);
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}
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private async Task ShowDialog()
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{
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await OverlayDialog.ShowModalAsync<DialogWithAction, DialogWithActionViewModel, bool>(new DialogWithActionViewModel());
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}
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} |