1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/dom/promise/PromiseNativeHandler.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,39 @@
1.4 +/* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */
1.5 +/* vim: set ts=2 et sw=2 tw=80: */
1.6 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.7 +* License, v. 2.0. If a copy of the MPL was not distributed with this file,
1.8 +* You can obtain one at http://mozilla.org/MPL/2.0/. */
1.9 +
1.10 +#ifndef mozilla_dom_PromiseNativeHandler_h
1.11 +#define mozilla_dom_PromiseNativeHandler_h
1.12 +
1.13 +#include "nsISupports.h"
1.14 +
1.15 +namespace mozilla {
1.16 +namespace dom {
1.17 +
1.18 +/*
1.19 + * PromiseNativeHandler allows C++ to react to a Promise being rejected/resolved.
1.20 + * A PromiseNativeHandler can be appended to a Promise using
1.21 + * Promise::AppendNativeHandler().
1.22 + */
1.23 +class PromiseNativeHandler : public nsISupports
1.24 +{
1.25 +public:
1.26 + // NS_IMPL_ISUPPORTS0 in Promise.cpp.
1.27 + NS_DECL_ISUPPORTS
1.28 +
1.29 + virtual ~PromiseNativeHandler()
1.30 + { }
1.31 +
1.32 + virtual void
1.33 + ResolvedCallback(JS::Handle<JS::Value> aValue) = 0;
1.34 +
1.35 + virtual void
1.36 + RejectedCallback(JS::Handle<JS::Value> aValue) = 0;
1.37 +};
1.38 +
1.39 +} // namespace dom
1.40 +} // namespace mozilla
1.41 +
1.42 +#endif // mozilla_dom_PromiseNativeHandler_h
