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using System; | |
using System.Collections.Generic; | |
using System.Collections.ObjectModel; | |
using System.Threading.Tasks; | |
using System.Windows.Documents; | |
using System.Windows.Input; | |
using MaterialDesign.Dialog.Example.Services; | |
using Prism.Commands; | |
using Prism.Mvvm; | |
namespace MaterialDesign.Dialog.Example.ViewModels | |
{ | |
public class ShellViewModel : BindableBase | |
{ | |
private readonly IDialogService _dialogService; | |
[Obsolete("実際には使用しないが、デフォルトコンストラクタがないとXAML デザイナー上でバインドしたときに警告出るので仕方なく追加しておく。")] | |
public ShellViewModel() | |
{ | |
} | |
public ShellViewModel(IDialogService dialogService) | |
{ | |
_dialogService = dialogService; | |
ShutdownCommand = new DelegateCommand(async () => | |
{ | |
bool result = await _dialogService.Question("終了します。よろしいですか?"); | |
if (result) | |
{ | |
App.Current.MainWindow.Close(); | |
} | |
}); | |
} | |
public ICommand ShutdownCommand { get; private set; } | |
} | |
} |
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