Adds support for compiling Windows module for WinAppSDK

windows/ReactNativeWebView/ReactPackageProvider.cpp

@@ -5,18 +5,22 @@
 #endif
 
 #include "ReactWebView2Manager.h"
+#ifndef USE_WINUI3
 #include "ReactWebViewManager.h"
+#endif
 
 using namespace winrt::Microsoft::ReactNative;
 
 namespace winrt::ReactNativeWebView::implementation {
 
 void ReactPackageProvider::CreatePackage(IReactPackageBuilder const &packageBuilder) noexcept {
+#ifndef USE_WINUI3
   packageBuilder.AddViewManager(L"ReactWebViewManager", []() { return winrt::make<ReactWebViewManager>(); });
+#endif
 
 #if HAS_WEBVIEW2
   packageBuilder.AddViewManager(L"ReactWebView2Manager", []() { return winrt::make<ReactWebView2Manager>(); });
 #endif
 }
 
-} // namespace winrt::ReactNativeWebView::implementation
+} // namespace winrt::ReactNativeWebView::implementation

windows/ReactNativeWebView/ReactWebView.cpp

@@ -1,6 +1,8 @@
 // Copyright (c) Microsoft Corporation. All rights reserved.
 // Licensed under the MIT License.
 
+#ifndef USE_WINUI3
+
 #include "pch.h"
 #include "JSValueXaml.h"
 #include "ReactWebView.h"
@@ -41,7 +43,7 @@ namespace winrt::ReactNativeWebView::implementation {
                 if (auto self = ref.get()) {
                     self->OnNavigationStarting(sender, args);
                 }
-                
+
             });
 
         m_navigationCompletedRevoker = m_webView.NavigationCompleted(
@@ -60,7 +62,7 @@ namespace winrt::ReactNativeWebView::implementation {
 
         m_domContentLoadedRevoker = m_webView.DOMContentLoaded(
             winrt::auto_revoke, [ref = get_weak()](auto const& sender, auto const& args) {
-                if (auto self = ref.get()) 
+                if (auto self = ref.get())
                 {
                     self->OnDOMContentLoaded(sender, args);
                 }
@@ -167,7 +169,7 @@ namespace winrt::ReactNativeWebView::implementation {
                 }
             }
           }
-      
+
           m_reactContext.DispatchEvent(
                 *this,
                 L"topMessage",
@@ -234,4 +236,6 @@ namespace winrt::ReactNativeWebView::implementation {
     bool ReactWebView::MessagingEnabled() const noexcept{
         return m_messagingEnabled;
     }
-} // namespace winrt::ReactNativeWebView::implementation
+} // namespace winrt::ReactNativeWebView::implementation
+
+#endif // USE_WINUI3

windows/ReactNativeWebView/ReactWebView.h

@@ -3,6 +3,8 @@
 
 #pragma once
 
+#ifndef USE_WINUI3
+
 #include "winrt/Microsoft.ReactNative.h"
 #include "NativeModules.h"
 #include "ReactWebView.g.h"
@@ -49,4 +51,6 @@ namespace winrt::ReactNativeWebView::implementation {
 
 namespace winrt::ReactNativeWebView::factory_implementation {
     struct ReactWebView : ReactWebViewT<ReactWebView, implementation::ReactWebView> {};
-} // namespace winrt::ReactNativeWebView::factory_implementation
+} // namespace winrt::ReactNativeWebView::factory_implementation
+
+#endif // USE_WINUI3

windows/ReactNativeWebView/ReactWebView.idl

@@ -1,4 +1,7 @@
+#include <NamespaceRedirect.h>
+
 namespace ReactNativeWebView{
+#if !defined(USE_WINUI3)
     [default_interface]
     runtimeclass ReactWebView : Windows.UI.Xaml.Controls.ContentPresenter{
         ReactWebView(Microsoft.ReactNative.IReactContext context);
@@ -7,15 +10,16 @@ namespace ReactNativeWebView{
         void RequestFocus();
         void PostMessage(String message);
     };
+#endif
 #if __has_include(<VersionMacros.h>)
 #include <VersionMacros.h>
 #else
 #define RNW_VERSION_AT_LEAST(x,y,z) false
 #endif
 
-#if RNW_VERSION_AT_LEAST(0,68,0) && defined(WINUI2_HAS_WEBVIEW2)
+#if RNW_VERSION_AT_LEAST(0,68,0) && (defined(WINUI2_HAS_WEBVIEW2) || defined(USE_WINUI3))
     [default_interface]
-    runtimeclass ReactWebView2 : Windows.UI.Xaml.Controls.ContentPresenter{
+    runtimeclass ReactWebView2 : XAML_NAMESPACE.Controls.ContentPresenter{
         ReactWebView2(Microsoft.ReactNative.IReactContext context);
         void NavigateToHtml(String html);
         void NavigateWithWebResourceRequest(Microsoft.ReactNative.IJSValueReader request);

windows/ReactNativeWebView/ReactWebView2.cpp

@@ -9,29 +9,32 @@
 #include "JSValueXaml.h"
 #include "ReactWebView2.g.cpp"
 #include <winrt/Windows.Foundation.Metadata.h>
+#include <winrt/Windows.System.h>
 #include <optional>
 
+namespace mux {
+    using namespace winrt::Microsoft::UI::Xaml::Controls;
+}
+
 namespace winrt {
     using namespace Microsoft::ReactNative;
     using namespace Windows::Foundation;
-    using namespace Windows::UI;
-    using namespace Windows::UI::Xaml;
-    using namespace Windows::UI::Xaml::Controls;
-    using namespace Microsoft::UI::Xaml::Controls;
     using namespace Microsoft::Web::WebView2::Core;
     using namespace Windows::Data::Json;
     using namespace Windows::UI::Popups;
-    using namespace Windows::UI::Xaml::Input;
-    using namespace Windows::UI::Xaml::Media;
     using namespace Windows::Web::Http;
     using namespace Windows::Storage::Streams;
     using namespace Windows::Security::Cryptography;
+    using namespace xaml;
+    using namespace xaml::Controls;
+    using namespace xaml::Input;
+    using namespace xaml::Media;
 } // namespace winrt
 
 namespace winrt::ReactNativeWebView::implementation {
 
     ReactWebView2::ReactWebView2(winrt::IReactContext const& reactContext) : m_reactContext(reactContext) {
-        m_webView = winrt::WebView2();
+        m_webView = mux::WebView2();
         this->Content(m_webView);
         RegisterEvents();
     }
@@ -44,7 +47,7 @@ namespace winrt::ReactNativeWebView::implementation {
                 if (auto self = ref.get()) {
                     self->OnNavigationStarting(sender, args);
                 }
-                    
+
             });
 
         m_navigationCompletedRevoker = m_webView.NavigationCompleted(
@@ -60,7 +63,7 @@ namespace winrt::ReactNativeWebView::implementation {
                 self->OnCoreWebView2Initialized(sender, args);
             }
         });
-    }  
+    }
 
     void ReactWebView2::RegisterCoreWebView2Events()
     {
@@ -136,7 +139,7 @@ namespace winrt::ReactNativeWebView::implementation {
         return hasUniversalAPIContract_v7.value();
     }
 
-    void ReactWebView2::WriteWebViewNavigationEventArg(winrt::WebView2 const& sender, winrt::IJSValueWriter const& eventDataWriter) {
+    void ReactWebView2::WriteWebViewNavigationEventArg(mux::WebView2 const& sender, winrt::IJSValueWriter const& eventDataWriter) {
         auto tag = this->GetValue(winrt::FrameworkElement::TagProperty()).as<winrt::IPropertyValue>().GetInt64();
         WriteProperty(eventDataWriter, L"canGoBack", sender.CanGoBack());
         WriteProperty(eventDataWriter, L"canGoForward", sender.CanGoForward());
@@ -149,7 +152,7 @@ namespace winrt::ReactNativeWebView::implementation {
         }
     }
 
-    void ReactWebView2::OnNavigationStarting(winrt::WebView2 const& webView, winrt::CoreWebView2NavigationStartingEventArgs const& /* args */) {
+    void ReactWebView2::OnNavigationStarting(mux::WebView2 const& webView, winrt::CoreWebView2NavigationStartingEventArgs const& /* args */) {
         m_reactContext.DispatchEvent(
             *this,
             L"topLoadingStart",
@@ -184,7 +187,7 @@ namespace winrt::ReactNativeWebView::implementation {
         HandleMessageFromJS(message);
     }
 
-    void ReactWebView2::OnNavigationCompleted(winrt::WebView2 const& webView, winrt::CoreWebView2NavigationCompletedEventArgs const& /* args */) {
+    void ReactWebView2::OnNavigationCompleted(mux::WebView2 const& webView, winrt::CoreWebView2NavigationCompletedEventArgs const& /* args */) {
         m_reactContext.DispatchEvent(
             *this,
             L"topLoadingFinish",
@@ -195,15 +198,15 @@ namespace winrt::ReactNativeWebView::implementation {
             });
 
         if (m_messagingEnabled) {
-            winrt::hstring message = LR"(window.alert = function (msg) {window.chrome.webview.postMessage(`{"type":"__alert","message":"${msg}"}`)}; 
+            winrt::hstring message = LR"(window.alert = function (msg) {window.chrome.webview.postMessage(`{"type":"__alert","message":"${msg}"}`)};
                 window.ReactNativeWebView = {postMessage: function (data) {window.chrome.webview.postMessage(String(data))}};
                 const originalPostMessage = globalThis.postMessage;
                 globalThis.postMessage = function (data) { originalPostMessage(data); globalThis.ReactNativeWebView.postMessage(typeof data == 'string' ? data : JSON.stringify(data));};)";
             webView.ExecuteScriptAsync(message);
         }
     }
 
-    void ReactWebView2::OnCoreWebView2Initialized(winrt::WebView2 const& sender, winrt::CoreWebView2InitializedEventArgs const& /* args */) {
+    void ReactWebView2::OnCoreWebView2Initialized(mux::WebView2 const& sender, mux::CoreWebView2InitializedEventArgs const& /* args */) {
         assert(sender.CoreWebView2());
 
         RegisterCoreWebView2Events();
@@ -407,7 +410,7 @@ namespace winrt::ReactNativeWebView::implementation {
             auto method = (m_request.find("method") != m_request.end()) ? m_request.at("method").AsString() : "GET";
             auto webResourceRequest = m_webView.CoreWebView2().Environment().CreateWebResourceRequest(
                 uri.ToString(), winrt::to_hstring(method), nullptr, L"");
-                
+
             SetupRequest(m_request.Copy(), webResourceRequest);
 
             m_webView.CoreWebView2().NavigateWithWebResourceRequest(webResourceRequest);

windows/ReactNativeWebView/ReactWebView2Manager.cpp

@@ -6,17 +6,19 @@
 #include "ReactWebView2.h"
 #include "JSValueXaml.h"
 
+namespace mux {
+    using namespace winrt::Microsoft::UI::Xaml::Controls;
+}
+
 namespace winrt {
     using namespace Microsoft::ReactNative;
     using namespace Windows::Foundation;
     using namespace Windows::Foundation::Collections;
-    using namespace Windows::UI;
-    using namespace Windows::UI::Xaml;
-    using namespace Windows::UI::Xaml::Controls;
-    using namespace Windows::UI::Xaml::Input;
-    using namespace Microsoft::UI::Xaml::Controls;
     using namespace Windows::Web::Http;
     using namespace Windows::Web::Http::Headers;
+    using namespace xaml;
+    using namespace xaml::Controls;
+    using namespace xaml::Input;
 }
 
 namespace winrt::ReactNativeWebView::implementation {
@@ -57,7 +59,7 @@ namespace winrt::ReactNativeWebView::implementation {
         IJSValueReader const& propertyMapReader) noexcept {
         auto control = view.as<winrt::ContentPresenter>();
         auto content = control.Content();
-        auto webView = content.as<winrt::WebView2>();
+        auto webView = content.as<mux::WebView2>();
         const JSValueObject& propertyMap = JSValueObject::ReadFrom(propertyMapReader);
 
         for (auto const& pair : propertyMap) {
@@ -81,7 +83,7 @@ namespace winrt::ReactNativeWebView::implementation {
                     }
                     if (isPackagerAsset && uriString.find(fileScheme) == 0) {
                         auto bundleRootPath = winrt::to_string(ReactNativeHost().InstanceSettings().BundleRootPath());
-                        uriString.replace(0, std::size(fileScheme), bundleRootPath.empty() ? "ms-appx-web:///Bundle/" : bundleRootPath); 
+                        uriString.replace(0, std::size(fileScheme), bundleRootPath.empty() ? "ms-appx-web:///Bundle/" : bundleRootPath);
                     }
                     if (uriString.find("ms-appdata://") == 0 || uriString.find("ms-appx-web://") == 0) {
                         reactWebView2.NavigateToHtml(to_hstring(uriString));
@@ -110,7 +112,7 @@ namespace winrt::ReactNativeWebView::implementation {
                 auto reactWebView2 = view.as<ReactNativeWebView::ReactWebView2>();
                 reactWebView2.LinkHandlingEnabled(linkHandlingEnabled);
             }
-        }        
+        }
     }
 
     // IViewManagerWithExportedEventTypeConstants
@@ -153,7 +155,7 @@ namespace winrt::ReactNativeWebView::implementation {
         winrt::IJSValueReader const& commandArgsReader) noexcept {
         auto control = view.as<winrt::ContentPresenter>();
         auto content = control.Content();
-        auto webView = content.as<winrt::WebView2>();
+        auto webView = content.as<mux::WebView2>();
         auto commandArgs = JSValue::ReadArrayFrom(commandArgsReader);
 
         if (commandId == L"goForward") {
@@ -179,7 +181,7 @@ namespace winrt::ReactNativeWebView::implementation {
         }
         else if (commandId == L"requestFocus") {
             FocusManager::TryFocusAsync(webView, FocusState::Programmatic);
-        } 
+        }
         else if (commandId == L"clearCache") {
             // There is no way to clear the cache in WebView2 because it is shared with Edge.
             // The best we can do is clear the cookies, because we cannot access history or local storage.

windows/ReactNativeWebView/ReactWebView2Manager.h

@@ -10,7 +10,7 @@
 #include "NativeModules.h"
 
 namespace winrt::ReactNativeWebView::implementation {
-    
+
     class ReactWebView2Manager : public winrt::implements<
         ReactWebView2Manager,
         winrt::Microsoft::ReactNative::IViewManager,
@@ -22,7 +22,7 @@ namespace winrt::ReactNativeWebView::implementation {
         ReactWebView2Manager();
         // IViewManager
         winrt::hstring Name() noexcept;
-        winrt::Windows::UI::Xaml::FrameworkElement CreateView() noexcept;
+        xaml::FrameworkElement CreateView() noexcept;
 
         // IViewManagerWithReactContext
         winrt::Microsoft::ReactNative::IReactContext ReactContext() noexcept;
@@ -34,7 +34,7 @@ namespace winrt::ReactNativeWebView::implementation {
             NativeProps() noexcept;
 
         void UpdateProperties(
-            winrt::Windows::UI::Xaml::FrameworkElement const& view,
+            xaml::FrameworkElement const& view,
             winrt::Microsoft::ReactNative::IJSValueReader const& propertyMapReader) noexcept;
 
         // IViewManagerWithExportedEventTypeConstants
@@ -45,7 +45,7 @@ namespace winrt::ReactNativeWebView::implementation {
         winrt::Windows::Foundation::Collections::IVectorView<winrt::hstring> Commands() noexcept;
 
         void DispatchCommand(
-            winrt::Windows::UI::Xaml::FrameworkElement const& view,
+            xaml::FrameworkElement const& view,
             winrt::hstring const& commandId,
             winrt::Microsoft::ReactNative::IJSValueReader const& commandArgsReader) noexcept;
 

windows/ReactNativeWebView/ReactWebViewManager.cpp

@@ -1,3 +1,8 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+
+#ifndef USE_WINUI3
+
 #include "pch.h"
 #include "ReactWebViewManager.h"
 #include "NativeModules.h"
@@ -144,7 +149,7 @@ namespace winrt::ReactNativeWebView::implementation {
               auto reactWebView = view.as<ReactNativeWebView::ReactWebView>();
               reactWebView.MessagingEnabled(messagingEnabled);
             }
-        }        
+        }
     }
 
     // IViewManagerWithExportedEventTypeConstants
@@ -213,4 +218,6 @@ namespace winrt::ReactNativeWebView::implementation {
         }
     }
 
-} // namespace winrt::ReactWebView::implementation
+} // namespace winrt::ReactWebView::implementation
+
+#endif // USE_WINUI3

windows/ReactNativeWebView/ReactWebViewManager.h

@@ -2,12 +2,15 @@
 // Licensed under the MIT License.
 
 #pragma once
+
+#ifndef USE_WINUI3
+
 #include "winrt/Microsoft.ReactNative.h"
 #include "NativeModules.h"
 #include "ReactWebView.h"
 
 namespace winrt::ReactNativeWebView::implementation {
-    
+
     class ReactWebViewManager : public winrt::implements<
         ReactWebViewManager,
         winrt::Microsoft::ReactNative::IViewManager,