| 1 | // Copyright (C) Microsoft Corporation. All rights reserved. |
| 2 | |
| 3 | using Microsoft.UI.Xaml; |
| 4 | using Microsoft.UI.Xaml.Controls; |
| 5 | |
| 6 | namespace WslSettings.Helpers; |
| 7 | |
| 8 | // Helper class to set the navigation target for a NavigationViewItem. |
| 9 | // |
| 10 | // Usage in XAML: |
| 11 | // <NavigationViewItem x:Uid="Shell_Main" Icon="Document" helpers:NavigationHelper.NavigateTo="AppName.ViewModels.MainViewModel" /> |
| 12 | // |
| 13 | // Usage in code: |
| 14 | // NavigationHelper.SetNavigateTo(navigationViewItem, typeof(MainViewModel).FullName); |
| 15 | public class NavigationHelper |
| 16 | { |
| 17 | public static string GetNavigateTo(NavigationViewItem item) => (string)item.GetValue(NavigateToProperty); |
| 18 | |
| 19 | public static void SetNavigateTo(NavigationViewItem item, string value) => item.SetValue(NavigateToProperty, value); |
| 20 | |
| 21 | public static readonly DependencyProperty NavigateToProperty = |
| 22 | DependencyProperty.RegisterAttached("NavigateTo", typeof(string), typeof(NavigationHelper), new PropertyMetadata(null)); |
| 23 | } |