■ EventToCommand 엘리먼트를 사용하는 방법을 보여준다.
▶ 예제 코드 (XAML)
|
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 |
<Window x:Class="HowToNavigateBetweenViewsViaFrameNavigationService.MainWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:dxm="http://schemas.devexpress.com/winfx/2008/xaml/mvvm" xmlns:local="clr-namespace:HowToNavigateBetweenViewsViaFrameNavigationService" Title="FrameNavigationService" Width="600" Height="450"> <Window.DataContext> <local:MainViewModel /> </Window.DataContext> <dxm:Interaction.Triggers> <dxm:EventToCommand EventName="Loaded" Command="{Binding WindowLoadedCommand}" /> </dxm:Interaction.Triggers> ... </Window> |
▶ 예제 코드 (C#)
|
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 |
/// <summary> /// 메인 뷰 모델 /// </summary> public class MainViewModel : ViewModelBase { //////////////////////////////////////////////////////////////////////////////////////////////////// Property ////////////////////////////////////////////////////////////////////////////////////////// Public #region 윈도우 로드시 명령 - WindowLoadedCommand /// <summary> /// 윈도우 로드시 명령 /// </summary> public ICommand WindowLoadedCommand { get; private set; } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Public #region 생성자 - MainViewModel() /// <summary> /// 생성자 /// </summary> public MainViewModel() { WindowLoadedCommand = new DelegateCommand(OnWindowLoadedCommandExecute); } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Private #region 윈도우 로드시 명령 실행시 처리하기 - OnWindowLoadedCommandExecute() /// <summary> /// 윈도우 로드시 명령 실행시 처리하기 /// </summary> private void OnWindowLoadedCommandExecute() { ServiceContainer.GetService<INavigationService>().Navigate("HomeView", null, this); } #endregion } |