gecko-dev/dom/ipc/TabMessageUtils.cpp
2012-07-30 17:20:58 +03:00

37 lines
957 B
C++

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* 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/. */
#include "mozilla/dom/TabMessageUtils.h"
#include "nsCOMPtr.h"
#include "nsIDOMEvent.h"
#ifdef CreateEvent
#undef CreateEvent
#endif
#include "nsEventDispatcher.h"
namespace mozilla {
namespace dom {
bool
ReadRemoteEvent(const IPC::Message* aMsg, void** aIter,
RemoteDOMEvent* aResult)
{
aResult->mEvent = nullptr;
nsString type;
NS_ENSURE_TRUE(ReadParam(aMsg, aIter, &type), false);
nsCOMPtr<nsIDOMEvent> event;
nsEventDispatcher::CreateEvent(nullptr, nullptr, type, getter_AddRefs(event));
aResult->mEvent = do_QueryInterface(event);
NS_ENSURE_TRUE(aResult->mEvent, false);
return aResult->mEvent->Deserialize(aMsg, aIter);
}
}
}