Merge pull request #472 from SceneTech/feature/trusted-input-events-470

Expose trusted native input events

Author: wieslawsoltes

experiments/WebScene.NativeEngine.Probe/native/webscene_v8_runtime_browser_apis.inc

@@ -849,6 +849,7 @@
         event->Set(local_context, js_string(isolate, "bubbles"), v8::False(isolate)).Check();
         event->Set(local_context, js_string(isolate, "cancelable"), v8::False(isolate)).Check();
         event->Set(local_context, js_string(isolate, "composed"), v8::False(isolate)).Check();
+        event->Set(local_context, js_string(isolate, "isTrusted"), v8::False(isolate)).Check();
         event->Set(
             local_context,
             js_string(isolate, "__webSceneComposedPath"),

experiments/WebScene.NativeEngine.Probe/native/webscene_v8_runtime_dom_core.inc

@@ -4754,7 +4754,9 @@
                 synthetic,
                 "click",
                 *node,
-                &default_prevented)) {
+                &default_prevented,
+                nullptr,
+                false)) {
             if (checkable_activation.active) {
                 if (default_prevented) {
                     self->restore_checkable_click_activation(checkable_activation);
@@ -4764,8 +4766,10 @@
             }
             if (!default_prevented) self->queue_external_navigation(*node);
             if (form_control_changed && self->is_connected(*node)) {
-                self->dispatch_input_event_type(synthetic, "input", *node);
-                self->dispatch_input_event_type(synthetic, "change", *node);
+                self->dispatch_input_event_type(
+                    synthetic, "input", *node, nullptr, nullptr, false);
+                self->dispatch_input_event_type(
+                    synthetic, "change", *node, nullptr, nullptr, false);
             }
         }
     }

experiments/WebScene.NativeEngine.Probe/native/webscene_v8_runtime_tasks.inc

@@ -1766,7 +1766,8 @@
         const char* type,
         dom_node& target,
         bool* default_prevented = nullptr,
-        dom_node* submitter = nullptr)
+        dom_node* submitter = nullptr,
+        std::optional<bool> trusted = std::nullopt)
     {
         webscene_frame_trace::scope trace(frame_trace, "event-start", "event-end", input.sequence);
         const auto previous_context = isolate->GetCurrentContext();
@@ -1826,6 +1827,10 @@
         event->Set(local_context, js_string(isolate, "bubbles"), v8::Boolean::New(isolate, bubbles)).Check();
         event->Set(local_context, js_string(isolate, "cancelable"), v8::Boolean::New(isolate, cancelable)).Check();
         event->Set(local_context, js_string(isolate, "defaultPrevented"), v8::False(isolate)).Check();
+        event->Set(
+            local_context,
+            js_string(isolate, "isTrusted"),
+            v8::Boolean::New(isolate, trusted.value_or(dispatching_user_input))).Check();
         if (type_view == "beforetoggle") {
             event->Set(local_context, js_string(isolate, "oldState"), js_string(isolate, "closed")).Check();
             event->Set(local_context, js_string(isolate, "newState"), js_string(isolate, "open")).Check();