Hosts file editor (#20462)

src/settings-ui/Settings.UI/OOBE/Views/OobeHosts.xaml.cs

@@ -0,0 +1,58 @@
+// Copyright (c) Microsoft Corporation
+// The Microsoft Corporation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+using Microsoft.PowerToys.Settings.UI.Library;
+using Microsoft.PowerToys.Settings.UI.OOBE.Enums;
+using Microsoft.PowerToys.Settings.UI.OOBE.ViewModel;
+using Microsoft.PowerToys.Settings.UI.Views;
+using Microsoft.UI.Xaml.Controls;
+using Microsoft.UI.Xaml.Navigation;
+
+namespace Microsoft.PowerToys.Settings.UI.OOBE.Views
+{
+    public sealed partial class OobeHosts : Page
+    {
+        public OobePowerToysModule ViewModel { get; }
+
+        public OobeHosts()
+        {
+            InitializeComponent();
+            ViewModel = new OobePowerToysModule(OobeShellPage.OobeShellHandler.Modules[(int)PowerToysModules.Hosts]);
+            DataContext = ViewModel;
+        }
+
+        protected override void OnNavigatedTo(NavigationEventArgs e)
+        {
+            ViewModel.LogOpeningModuleEvent();
+        }
+
+        protected override void OnNavigatedFrom(NavigationEventArgs e)
+        {
+            ViewModel.LogClosingModuleEvent();
+        }
+
+        private void Launch_Hosts_Click(object sender, Microsoft.UI.Xaml.RoutedEventArgs e)
+        {
+            bool launchAdmin = SettingsRepository<HostsSettings>.GetInstance(new SettingsUtils()).SettingsConfig.Properties.LaunchAdministrator;
+            var actionName = "Launch";
+
+            if (!App.IsElevated && launchAdmin)
+            {
+                actionName = "LaunchAdministrator";
+            }
+
+            ShellPage.SendDefaultIPCMessage("{\"action\":{\"Hosts\":{\"action_name\":\"" + actionName + "\", \"value\":\"\"}}}");
+        }
+
+        private void Launch_Settings_Click(object sender, Microsoft.UI.Xaml.RoutedEventArgs e)
+        {
+            if (OobeShellPage.OpenMainWindowCallback != null)
+            {
+                OobeShellPage.OpenMainWindowCallback(typeof(HostsPage));
+            }
+
+            ViewModel.LogOpeningSettingsEvent();
+        }
+    }
+}