dom/promise/PromiseNativeAbortCallback.h
author Masayuki Nakano <masayuki@d-toybox.com>
Sat, 12 Sep 2015 01:19:28 +0900
changeset 262062 062647162efbdb0086028f6121b05608923b7a5e
parent 242171 bd079aadd3feeee3f9b9f73c5e0bc4bd6a870722
permissions -rw-r--r--
Bug 895274 part.220 Rename NS_PRINT_EVENT_START to ePrintEventFirst r=smaug

/* -*- 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_PromiseNativeAbortCallback_h
#define mozilla_dom_PromiseNativeAbortCallback_h

#include "nsISupports.h"

namespace mozilla {
namespace dom {

/*
 * PromiseNativeAbortCallback allows C++ to react to an AbortablePromise being
 * aborted.
 */
class PromiseNativeAbortCallback : public nsISupports
{
protected:
  virtual ~PromiseNativeAbortCallback()
  { }

public:
  // Implemented in AbortablePromise.cpp.
  NS_DECL_CYCLE_COLLECTING_ISUPPORTS
  NS_DECL_CYCLE_COLLECTION_CLASS(PromiseNativeAbortCallback)

  virtual void Call() = 0;
};

} // namespace dom
} // namespace mozilla

#endif // mozilla_dom_PromiseNativeAbortCallback_h