■ InteractionRequest<T> 클래스를 사용해 확인 대화 상자를 표시하는 방법을 보여준다.
▶ MainWindow.xaml
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<Window x:Class="TestProject.Views.MainWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:i="http://schemas.microsoft.com/expression/2010/interactivity" xmlns:prism="http://prismlibrary.com/" prism:ViewModelLocator.AutoWireViewModel="True" Width="800" Height="600" Title="{Binding Title}" FontFamily="나눔고딕코딩" FontSize="16"> <i:Interaction.Triggers> <prism:InteractionRequestTrigger SourceObject="{Binding NotificationRequest}"> <prism:PopupWindowAction IsModal="True" CenterOverAssociatedObject="True" /> </prism:InteractionRequestTrigger> <prism:InteractionRequestTrigger SourceObject="{Binding ConfirmationRequest}"> <prism:PopupWindowAction IsModal="True" CenterOverAssociatedObject="True" /> </prism:InteractionRequestTrigger> </i:Interaction.Triggers> <StackPanel> <Button Margin="10" Padding="5" Content="Raise Default Notification" Command="{Binding NotificationCommand}" /> <Button Margin="10" Padding="5" Content="Raise Default Confirmation" Command="{Binding ConfirmationCommand}" /> <TextBlock HorizontalAlignment="Center" Margin="25" FontSize="24" Text="{Binding Message}" /> </StackPanel> </Window> |
▶ MainWindow.xaml.cs
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using System.Windows; namespace TestProject.Views { /// <summary> /// 메인 윈도우 /// </summary> public partial class MainWindow : Window { //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Public #region 생성자 - MainWindow() /// <summary> /// 생성자 /// </summary> public MainWindow() { InitializeComponent(); } #endregion } } |
▶ MainWindowViewModel.cs
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using Prism.Commands; using Prism.Interactivity.InteractionRequest; using Prism.Mvvm; namespace TestProject.ViewModels { /// <summary> /// 메인 윈도우 뷰 모델 /// </summary> public class MainWindowViewModel : BindableBase { //////////////////////////////////////////////////////////////////////////////////////////////////// Field ////////////////////////////////////////////////////////////////////////////////////////// Private #region Field /// <summary> /// 제목 /// </summary> private string title = "InteractionRequest<T> 클래스 : 확인 대화 상자 표시하기"; /// <summary> /// 메시지 /// </summary> private string message = ""; #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Property ////////////////////////////////////////////////////////////////////////////////////////// Public #region 제목 - Title /// <summary> /// 제목 /// </summary> public string Title { get { return this.title; } set { SetProperty(ref this.title, value); } } #endregion #region 메시지 - Message /// <summary> /// 메시지 /// </summary> public string Message { get { return this.message; } set { SetProperty(ref this.message, value); } } #endregion #region 통지 요청 - NotificationRequest /// <summary> /// 통지 요청 /// </summary> public InteractionRequest<INotification> NotificationRequest { get; set; } #endregion #region 통지 명령 - NotificationCommand /// <summary> /// 통지 명령 /// </summary> public DelegateCommand NotificationCommand { get; set; } #endregion #region 확인 요청 - ConfirmationRequest /// <summary> /// 확인 요청 /// </summary> public InteractionRequest<IConfirmation> ConfirmationRequest { get; set; } #endregion #region 확인 명령 - ConfirmationCommand /// <summary> /// 확인 명령 /// </summary> public DelegateCommand ConfirmationCommand { get; set; } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Public #region 생성자 - MainWindowViewModel() /// <summary> /// 생성자 /// </summary> public MainWindowViewModel() { NotificationRequest = new InteractionRequest<INotification>(); NotificationCommand = new DelegateCommand(Notify); ConfirmationRequest = new InteractionRequest<IConfirmation>(); ConfirmationCommand = new DelegateCommand(Confirm); } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Private #region 통지하기 - Notify() /// <summary> /// 통지하기 /// </summary> private void Notify() { NotificationRequest.Raise ( new Notification { Content = "Notification Message", Title = "Notification" }, r => Message = "Notified" ); } #endregion #region 확인하기 - Confirm() /// <summary> /// 확인하기 /// </summary> private void Confirm() { ConfirmationRequest.Raise ( new Confirmation { Title = "Confirmation", Content = "Confirmation Message" }, r => Message = r.Confirmed ? "Confirmed" : "Not Confirmed" ); } #endregion } } |
▶ MainApplication.xaml
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<prism:PrismApplication x:Class="TestProject.MainApplication" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:prism="http://prismlibrary.com/"> </prism:PrismApplication> |
▶ MainApplication.xaml.cs
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using System.Windows; using Prism.Ioc; using Prism.Unity; using TestProject.Views; namespace TestProject { /// <summary> /// 메인 애플리케이션 /// </summary> public partial class MainApplication : PrismApplication { //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Protected #region 쉘 생성하기 - CreateShell() /// <summary> /// 쉘 생성하기 /// </summary> /// <returns>쉘</returns> protected override Window CreateShell() { return Container.Resolve<MainWindow>(); } #endregion #region 타입 등록하기 - RegisterTypes(containerRegistry) /// <summary> /// 타입 등록하기 /// </summary> /// <param name="containerRegistry">컨테이너 레지스트리 인터페이스</param> protected override void RegisterTypes(IContainerRegistry containerRegistry) { } #endregion } } |
