chromium/extensions/renderer/bindings/event_emitter.h

// Copyright 2016 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef EXTENSIONS_RENDERER_BINDINGS_EVENT_EMITTER_H_
#define EXTENSIONS_RENDERER_BINDINGS_EVENT_EMITTER_H_

#include <map>

#include "base/memory/raw_ptr.h"
#include "extensions/common/mojom/event_dispatcher.mojom-forward.h"
#include "extensions/renderer/bindings/js_runner.h"
#include "gin/wrappable.h"
#include "v8/include/v8.h"

namespace gin {
class Arguments;
}

namespace extensions {
class APIEventListeners;
class ExceptionHandler;

// A gin::Wrappable Event object. One is expected to be created per event, per
// context. Note: this object *does not* clear any events, so it must be
// destroyed with the context to avoid leaking.
class EventEmitter final : public gin::Wrappable<EventEmitter> { … };

}  // namespace extensions

#endif  // EXTENSIONS_RENDERER_BINDINGS_EVENT_EMITTER_H_