Fixes #119 - Cleans up ReactInstanceManager and ReactRootView

ReactWindows/Playground/App.xaml.cs

@@ -1,18 +1,11 @@
-using System;
-using System.Collections.Generic;
-using System.IO;
+using ReactNative;
+using ReactNative.Shell;
+using System;
 using System.Linq;
-using System.Runtime.InteropServices.WindowsRuntime;
 using Windows.ApplicationModel;
 using Windows.ApplicationModel.Activation;
-using Windows.Foundation;
-using Windows.Foundation.Collections;
 using Windows.UI.Xaml;
 using Windows.UI.Xaml.Controls;
-using Windows.UI.Xaml.Controls.Primitives;
-using Windows.UI.Xaml.Data;
-using Windows.UI.Xaml.Input;
-using Windows.UI.Xaml.Media;
 using Windows.UI.Xaml.Navigation;
 
 namespace Playground
@@ -22,6 +15,8 @@ namespace Playground
     /// </summary>
     sealed partial class App : Application
     {
+        private readonly ReactPage _reactPage;
+
         /// <summary>
         /// Initializes the singleton application object.  This is the first line of authored code
         /// executed, and as such is the logical equivalent of main() or WinMain().
@@ -33,6 +28,13 @@ public App()
                 Microsoft.ApplicationInsights.WindowsCollectors.Session);
             this.InitializeComponent();
             this.Suspending += OnSuspending;
+            this.Resuming += OnResuming;
+
+            _reactPage = new ReactPage(
+                "ms-appx:///Resources/main.dev.jsbundle",
+                "ReactRoot",
+                new[] { new MainReactPackage() }.ToList(),
+                () => { /* TODO: back button handling */ });
         }
 
         /// <summary>
@@ -42,6 +44,8 @@ public App()
         /// <param name="e">Details about the launch request and process.</param>
         protected override void OnLaunched(LaunchActivatedEventArgs e)
         {
+            _reactPage.OnCreate();
+            _reactPage.OnResume();
 
 #if DEBUG
             if (System.Diagnostics.Debugger.IsAttached)
@@ -75,8 +79,9 @@ protected override void OnLaunched(LaunchActivatedEventArgs e)
                 // When the navigation stack isn't restored navigate to the first page,
                 // configuring the new page by passing required information as a navigation
                 // parameter
-                rootFrame.Navigate(typeof(MainPage), e.Arguments);
+                rootFrame.Content = _reactPage;
             }
+
             // Ensure the current window is active
             Window.Current.Activate();
         }
@@ -101,8 +106,21 @@ void OnNavigationFailed(object sender, NavigationFailedEventArgs e)
         private void OnSuspending(object sender, SuspendingEventArgs e)
         {
             var deferral = e.SuspendingOperation.GetDeferral();
+
             //TODO: Save application state and stop any background activity
+            _reactPage.OnSuspend();
+
             deferral.Complete();
         }
+
+        /// <summary>
+        /// Invoked when application execution is being resumed.
+        /// </summary>
+        /// <param name="sender">The source of the resume request.</param>
+        /// <param name="e">Details about the resume request.</param>
+        private void OnResuming(object sender, object e)
+        {
+            _reactPage.OnResume();
+        }
     }
 }

ReactWindows/Playground/Playground.csproj

@@ -104,9 +104,6 @@
     <Compile Include="App.xaml.cs">
       <DependentUpon>App.xaml</DependentUpon>
     </Compile>
-    <Compile Include="MainPage.xaml.cs">
-      <DependentUpon>MainPage.xaml</DependentUpon>
-    </Compile>
     <Compile Include="Properties\AssemblyInfo.cs" />
   </ItemGroup>
   <ItemGroup>
@@ -130,10 +127,6 @@
       <Generator>MSBuild:Compile</Generator>
       <SubType>Designer</SubType>
     </ApplicationDefinition>
-    <Page Include="MainPage.xaml">
-      <Generator>MSBuild:Compile</Generator>
-      <SubType>Designer</SubType>
-    </Page>
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\ReactNative\ReactNative.csproj">

ReactWindows/ReactNative.Tests/Bridge/CatalystInstanceTests.cs

@@ -31,7 +31,7 @@ public async Task CatalystInstance_GetModules()
                 QueueConfigurationSpec = CatalystQueueConfigurationSpec.Default,
                 Registry = registry,
                 JavaScriptModulesConfig = jsConfig,
-                JavaScriptExecutor = executor,
+                JavaScriptExecutorFactory = () => executor,
                 BundleLoader = JavaScriptBundleLoader.CreateFileLoader("ms-appx:///Resources/test.js"),
                 NativeModuleCallExceptionHandler = _ => { }
             };
@@ -63,7 +63,7 @@ public async Task CatalystInstance_Initialize_Dispose()
                 QueueConfigurationSpec = CatalystQueueConfigurationSpec.Default,
                 Registry = registry,
                 JavaScriptModulesConfig = jsConfig,
-                JavaScriptExecutor = executor,
+                JavaScriptExecutorFactory = () => executor,
                 BundleLoader = JavaScriptBundleLoader.CreateFileLoader("ms-appx:///Resources/test.js"),
                 NativeModuleCallExceptionHandler = _ => { },
             };
@@ -109,7 +109,7 @@ public async Task CatalystInstance_ExceptionHandled_Disposes()
                 QueueConfigurationSpec = CatalystQueueConfigurationSpec.Default,
                 Registry = registry,
                 JavaScriptModulesConfig = jsConfig,
-                JavaScriptExecutor = executor,
+                JavaScriptExecutorFactory = () => executor,
                 BundleLoader = JavaScriptBundleLoader.CreateFileLoader("ms-appx:///Resources/test.js"),
                 NativeModuleCallExceptionHandler = handler,
             };

ReactWindows/ReactNative.Tests/Bridge/ReactContextNativeModuleBaseTests.cs

@@ -14,14 +14,14 @@ public void ReactContextNativeModuleBase_ArgumentChecks()
                 () => new TestModule(null),
                 ex => Assert.AreEqual("reactContext", ex.ParamName));
 
-            var context = new ReactApplicationContext();
+            var context = new ReactContext();
             var module = new TestModule(context);
             Assert.AreSame(context, module.Context);
         }
 
         class TestModule : ReactContextNativeModuleBase
         {
-            public TestModule(ReactApplicationContext reactContext)
+            public TestModule(ReactContext reactContext)
                 : base(reactContext)
             {
             }

ReactWindows/ReactNative.Tests/Internal/JavaScriptHelpers.cs

@@ -62,8 +62,6 @@ public static async Task Initialize(ChakraJavaScriptExecutor executor, IMessageQ
 
             await jsQueueThread.CallOnQueue(() =>
             {
-                executor.Initialize();
-
                 foreach (var script in scripts)
                 {
                     executor.RunScript(script);

ReactWindows/ReactNative.Tests/Modules/Toast/ToastNotificationTests.cs

@@ -19,7 +19,7 @@ public void ToastModule_Null_ArgumentsTest()
                 ex => Assert.AreEqual("reactContext", ex.ParamName));
 
 
-            var context = new ReactApplicationContext();
+            var context = new ReactContext();
             var module = new ToastModule(context);
             Assert.AreSame(context, module.Context);
 
@@ -29,7 +29,7 @@ public void ToastModule_Null_ArgumentsTest()
         [TestCategory(TEST_CATEGORY)]
         public void Send_Toast_Invalid_Duration()
         {
-            var context = new ReactApplicationContext();
+            var context = new ReactContext();
             var module = new ToastModule(context);
 
             AssertEx.Throws<ArgumentException>(
@@ -41,7 +41,7 @@ public void Send_Toast_Invalid_Duration()
         [TestCategory(TEST_CATEGORY)]
         public void Send_Basic_Toast()
         {
-            var context = new ReactApplicationContext();
+            var context = new ReactContext();
             var module = new ToastModule(context);
 
             module.show("SHORT TOAST", 0);
@@ -51,7 +51,7 @@ public void Send_Basic_Toast()
         [TestCategory(TEST_CATEGORY)]
         public void Send_Long_Toast()
         {
-            var context = new ReactApplicationContext();
+            var context = new ReactContext();
             var module = new ToastModule(context);
 
             module.show("LONG TOAST container", 1);