JSWindowActorChild.h

Enable keyboard shortcuts

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

/* vim: set ts=8 sts=2 et sw=2 tw=80: */

/* This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef mozilla_dom_JSWindowActorChild_h

#define mozilla_dom_JSWindowActorChild_h

#include "js/RootingAPI.h"

#include "mozilla/AlreadyAddRefed.h"

#include "mozilla/RefPtr.h"

#include "mozilla/dom/BindingDeclarations.h"

#include "mozilla/dom/JSActor.h"

#include "mozilla/dom/WindowGlobalChild.h"

#include "nsCOMPtr.h"

#include "nsCycleCollectionParticipant.h"

#include "nsIGlobalObject.h"

#include "nsISupports.h"

#include "nsStringFwd.h"

class nsIDocShell;

namespace mozilla {

class ErrorResult;

namespace dom {

template <typename>

struct Nullable;

class BrowsingContext;

class Document;

class WindowProxyHolder;

}  // namespace dom

}  // namespace mozilla

namespace mozilla::dom {

class JSWindowActorChild final : public JSActor {

 public:

  NS_DECL_ISUPPORTS_INHERITED

  NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(JSWindowActorChild, JSActor)

  explicit JSWindowActorChild(nsISupports* aGlobal = nullptr)

      : JSActor(aGlobal) {}

  JSObject* WrapObject(JSContext* aCx,

                       JS::Handle<JSObject*> aGivenProto) override;

  static already_AddRefed<JSWindowActorChild> Constructor(

      GlobalObject& aGlobal) {

    return MakeAndAddRef<JSWindowActorChild>(aGlobal.GetAsSupports());

  WindowGlobalChild* GetManager() const;

  WindowContext* GetWindowContext() const;

  void Init(const nsACString& aName, WindowGlobalChild* aManager);

  void ClearManager() override;

  Document* GetDocument(ErrorResult& aRv);

  BrowsingContext* GetBrowsingContext(ErrorResult& aRv);

  nsIDocShell* GetDocShell(ErrorResult& aRv);

  Nullable<WindowProxyHolder> GetContentWindow(ErrorResult& aRv);

 protected:

  void SendRawMessage(const JSActorMessageMeta& aMeta,

                      Maybe<ipc::StructuredCloneData>&& aData,

                      Maybe<ipc::StructuredCloneData>&& aStack,

                      ErrorResult& aRv) override;

 private:

  ~JSWindowActorChild();

  RefPtr<WindowGlobalChild> mManager;

  nsCOMPtr<nsIGlobalObject> mGlobal;

};

}  // namespace mozilla::dom

#endif  // mozilla_dom_JSWindowActorChild_h