Byron2016 / 044_WPF_SwitchingViewsWithStyles

SwitchingViewsWithStyles

044_WPF_SwitchingViewsWithStyles

• REFERENCIA
  • SingletonSean
    • Switching Between Multiple Views in MVVM - EASY WPF (.NET CORE)

      • https://www.youtube.com/watch?v=1_cUgpWqS0Y&list=PLA8ZIAm2I03h8QW3JaGrDBf7cq7F-cT4O

      • Crear estructura inicial

        • Estructura inicial
          • Crear carpeta Views
            • Agregar userControls Home y Accounts a carpeta Views
            • Agregar Label con nombre de la vista a c/u
          • mover vista MainWindows.xaml a carpeta Views
            • App.xaml
              • "StartupUri="Views/MainWindow.xaml""
            • MainWindow.xaml
              • <Window x:Class="xxxx.Views.MainWindow"
            • MainWindow.xaml.cs
              • namespace xxxx.Views
          • Renombrar MainWindow.xaml a MainView.xaml
            • MainWindow.xaml
              • <Window x:Class="xxxx.Views.MainView"
            • App.xaml
              • StartupUri="Views/MainView.xaml">
            • MainView.xaml.cs
              • Cambiar clase y constructor de "MainWindow" a
                • MainView
          • Crear carpeta ViewModels
            • Agregar clase BaseViewModel
            • Agregar clases Main, Home y AccountsViewModel
            • Heredar Main, Home y AccountsViewModel de BaseViewModel
          • Crear carpeta Models
            • Agregar clase Class1.cs
          • Agregar dos botones a vista MainView

      • Invocar a vista Home

        • Agregar en "MainViewModel.cs" propfull _selectedViewModel
        • Agregar en "MainView.xaml.cs" DataContext.
          • DataContext = new MainViewModel();
        • Agregar en "MainView.xaml"
        • Agregar en "App.xaml"

          • xmlns:views="clr-namespace:SwitchingViewsWithStyles.Views" xmlns:viewsmodels="clr-namespace:SwitchingViewsWithStyles.ViewModels"

          • DataTemplate <Application.Resources> views:HomeView/ views:AccourntView/ </Application.Resources>

      • Agregar Command al botón.

        • En "MainView.xaml" agregar al boton

          • Command="{Binding UpdateViewCommand}" CommandParameter="Home"

        • En "ViewModels/MainViewModel.cs" agregar al set de la propiedad

          • OnPropertyChanged(nameof(SelectedViewModel));

          • public ICommand UpdateViewCommand { get; set; }

            public MainViewModel() { UpdateViewCommand = new UpdateViewCommand(this);

            }

        • En "BaseViewModel.cs" implementar "INotifyPropertyChanged"

        • Crear "Commands/UpdateViewCommand.cs"

          • public class UpdateViewCommand : ICommand