[WIP]: Add Rust native support

bridge/CMakeLists.txt

@@ -18,7 +18,7 @@ if(MSVC)
 endif()
 
 if (${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
-  set(CMAKE_OSX_ARCHITECTURES "x86_64;arm64")
+#  set(CMAKE_OSX_ARCHITECTURES "x86_64;arm64")
 endif()
 
 if(WIN32)
@@ -138,6 +138,7 @@ list(APPEND BRIDGE_INCLUDE
   ${CMAKE_CURRENT_LIST_DIR}
   ${CMAKE_CURRENT_LIST_DIR}/include
   ${CMAKE_CURRENT_LIST_DIR}/polyfill/dist
+  ${CMAKE_CURRENT_LIST_DIR}/core_rs/include
   ${CMAKE_CURRENT_LIST_DIR}/third_party/dart
   ${ADDITIONAL_INCLUDE_DIRS}
   )
@@ -265,12 +266,27 @@ if ($ENV{WEBF_JS_ENGINE} MATCHES "quickjs")
     bindings/qjs/union_base.cc
     # Core sources
     webf_bridge.cc
-    core/api/api.cc
     core/executing_context.cc
     core/script_forbidden_scope.cc
     core/script_state.cc
     core/page.cc
     core/dart_methods.cc
+    core/api/exception_state.cc
+    core/api/event_target.cc
+    core/api/event.cc
+    core/api/node.cc
+    core/api/executing_context.cc
+    core/api/container_node.cc
+    core/api/document.cc
+    core/api/element.cc
+    core/api/html_element.cc
+    core/api/html_image_element.cc
+    core/api/html_canvas_element.cc
+    core/api/document_fragment.cc
+    core/api/window.cc
+    core/api/text.cc
+    core/api/comment.cc
+    core/api/character_data.cc
     core/dart_isolate_context.cc
     core/dart_context_data.cc
     core/executing_context_data.cc
@@ -379,6 +395,8 @@ if ($ENV{WEBF_JS_ENGINE} MATCHES "quickjs")
     core/html/forms/html_form_element.cc
     core/html/forms/html_textarea_element.cc
 
+    core/native/native_loader.cc
+
     # SVG files
     core/svg/svg_element.cc
     core/svg/svg_graphics_element.cc
@@ -475,6 +493,7 @@ if ($ENV{WEBF_JS_ENGINE} MATCHES "quickjs")
     out/qjs_css_style_declaration.cc
     out/qjs_inline_css_style_declaration.cc
     out/qjs_computed_css_style_declaration.cc
+    out/qjs_native_loader.cc
     out/qjs_text.cc
     out/qjs_screen.cc
     out/qjs_node_list.cc

bridge/bindings/qjs/binding_initializer.cc

@@ -25,6 +25,7 @@
 #include "qjs_dom_matrix.h"
 #include "qjs_dom_matrix_readonly.h"
 #include "qjs_dom_string_map.h"
+#include "qjs_native_loader.h"
 #include "qjs_dom_token_list.h"
 #include "qjs_element.h"
 #include "qjs_element_attributes.h"
@@ -199,6 +200,7 @@ void InstallBindings(ExecutingContext* context) {
   QJSSVGEllipseElement::Install(context);
   QJSSVGStyleElement::Install(context);
   QJSSVGLineElement::Install(context);
+  QJSNativeLoader::Install(context);
 
   // Legacy bindings, not standard.
   QJSElementAttributes::Install(context);

bridge/bindings/qjs/exception_state.cc

@@ -3,9 +3,14 @@
  * Copyright (C) 2022-present The WebF authors. All rights reserved.
  */
 #include "exception_state.h"
+#include "plugin_api/exception_state.h"
 
 namespace webf {
 
+ExceptionStatePublicMethods* ExceptionState::publicMethodPointer() {
+  return new ExceptionStatePublicMethods();
+}
+
 void ExceptionState::ThrowException(JSContext* ctx, ErrorType type, const std::string& message) {
   switch (type) {
     case ErrorType::TypeError:

bridge/bindings/qjs/exception_state.h

@@ -13,6 +13,8 @@
 
 namespace webf {
 
+class ExceptionStatePublicMethods;
+
 enum ErrorType { TypeError, InternalError, RangeError, ReferenceError, SyntaxError };
 
 // ExceptionState is a scope-like class and provides a way to store an exception.
@@ -21,6 +23,8 @@ class ExceptionState {
   WEBF_DISALLOW_NEW();
 
  public:
+  static ExceptionStatePublicMethods* publicMethodPointer();
+
   void ThrowException(JSContext* ctx, ErrorType type, const std::string& message);
   void ThrowException(JSContext* ctx, JSValue exception);
   bool HasException();

bridge/bindings/qjs/script_wrappable.cc

@@ -296,20 +296,19 @@ void ScriptWrappable::InitializeQuickJSObject() {
 }
 
 void ScriptWrappable::KeepAlive() {
-  if (is_alive)
-    return;
-
-  context_->RegisterActiveScriptWrappers(this);
-  JS_DupValue(ctx_, jsObject_);
-  is_alive = true;
+  if (alive_count == 0) {
+    context_->RegisterActiveScriptWrappers(this);
+    JS_DupValue(ctx_, jsObject_);
+  }
+  alive_count++;
 }
 
 void ScriptWrappable::ReleaseAlive() {
-  if (!is_alive)
-    return;
-  context_->InActiveScriptWrappers(this);
-  JS_FreeValue(ctx_, jsObject_);
-  is_alive = false;
+  alive_count--;
+  if (alive_count == 0) {
+    context_->InActiveScriptWrappers(this);
+    JS_FreeValue(ctx_, jsObject_);
+  }
 }
 
 }  // namespace webf

bridge/bindings/qjs/script_wrappable.h

@@ -68,7 +68,7 @@ class ScriptWrappable : public GarbageCollected<ScriptWrappable> {
   void ReleaseAlive();
 
  private:
-  bool is_alive = false;
+  uint32_t alive_count = 0;
   JSValue jsObject_{JS_NULL};
   JSContext* ctx_{nullptr};
   ExecutingContext* context_{nullptr};

bridge/bindings/qjs/wrapper_type_info.h

@@ -94,6 +94,8 @@ enum {
   JS_CLASS_DOM_TOKEN_LIST,
   JS_CLASS_DOM_STRING_MAP,
 
+  JS_CLASS_NATIVE_LOADER,
+
   // SVG
   JS_CLASS_SVG_ELEMENT,
   JS_CLASS_SVG_GRAPHICS_ELEMENT,

bridge/core/api/character_data.cc

@@ -0,0 +1,10 @@
+/*
+ * Copyright (C) 2022-present The WebF authors. All rights reserved.
+ */
+
+#include "plugin_api/character_data.h"
+#include "core/dom/node.h"
+
+namespace webf {
+
+}  // namespace webf

bridge/core/api/comment.cc

@@ -0,0 +1,10 @@
+/*
+ * Copyright (C) 2022-present The WebF authors. All rights reserved.
+ */
+
+#include "plugin_api/comment.h"
+#include "core/dom/character_data.h"
+
+namespace webf {
+
+}  // namespace webf