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refactor: simplify events (#37099)

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Jeremy Rose 2023-02-13 13:39:18 -08:00 • committed by GitHub
parent 8b3e498436
commit 71944f2c3b
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32 changed files with 290 additions and 409 deletions
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18
shell/browser/api/electron_api_web_contents.h
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@ -352,20 +352,26 @@ class WebContents : public ExclusiveAccessContext,
// this.emit(name, new Event(sender, message), args...);
template <typename... Args>
bool EmitWithSender(base::StringPiece name,
content::RenderFrameHost* sender,
content::RenderFrameHost* frame,
electron::mojom::ElectronApiIPC::InvokeCallback callback,
Args&&... args) {
DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
v8::Isolate* isolate = JavascriptEnvironment::GetIsolate();
v8::HandleScope handle_scope(isolate);
v8::Local<v8::Object> wrapper;
if (!GetWrapper(isolate).ToLocal(&wrapper))
gin::Handle<gin_helper::internal::Event> event =
MakeEventWithSender(isolate, frame, std::move(callback));
if (event.IsEmpty())
return false;
v8::Local<v8::Object> event = gin_helper::internal::CreateNativeEvent(
isolate, wrapper, sender, std::move(callback));
return EmitCustomEvent(name, event, std::forward<Args>(args)...);
EmitWithoutEvent(name, event, std::forward<Args>(args)...);
return event->GetDefaultPrevented();
}
gin::Handle<gin_helper::internal::Event> MakeEventWithSender(
v8::Isolate* isolate,
content::RenderFrameHost* frame,
electron::mojom::ElectronApiIPC::InvokeCallback callback);
WebContents* embedder() { return embedder_; }
#if BUILDFLAG(ENABLE_ELECTRON_EXTENSIONS)