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/* -*- 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/. */
#include "mozilla/dom/MessageListenerManager.h"
#include "mozilla/dom/MessageBroadcaster.h"
namespace mozilla::dom {
MessageListenerManager::MessageListenerManager(
ipc::MessageManagerCallback* aCallback, MessageBroadcaster* aParentManager,
ipc::MessageManagerFlags aFlags)
: nsFrameMessageManager(aCallback, aFlags),
mParentManager(aParentManager) {}
MessageListenerManager::~MessageListenerManager() = default;
NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(MessageListenerManager)
NS_WRAPPERCACHE_INTERFACE_MAP_ENTRY
NS_INTERFACE_MAP_END_INHERITING(nsFrameMessageManager)
NS_IMPL_ADDREF_INHERITED(MessageListenerManager, nsFrameMessageManager)
NS_IMPL_RELEASE_INHERITED(MessageListenerManager, nsFrameMessageManager)
NS_IMPL_CYCLE_COLLECTION_CLASS(MessageListenerManager)
NS_IMPL_CYCLE_COLLECTION_TRAVERSE_BEGIN_INHERITED(MessageListenerManager,
nsFrameMessageManager)
NS_IMPL_CYCLE_COLLECTION_TRAVERSE(mParentManager)
NS_IMPL_CYCLE_COLLECTION_TRAVERSE_END
NS_IMPL_CYCLE_COLLECTION_TRACE_BEGIN_INHERITED(MessageListenerManager,
nsFrameMessageManager)
NS_IMPL_CYCLE_COLLECTION_TRACE_PRESERVED_WRAPPER
NS_IMPL_CYCLE_COLLECTION_TRACE_END
NS_IMPL_CYCLE_COLLECTION_UNLINK_BEGIN_INHERITED(MessageListenerManager,
nsFrameMessageManager)
NS_IMPL_CYCLE_COLLECTION_UNLINK_PRESERVED_WRAPPER
NS_IMPL_CYCLE_COLLECTION_UNLINK(mParentManager)
NS_IMPL_CYCLE_COLLECTION_UNLINK_END
void MessageListenerManager::ClearParentManager(bool aRemove) {
if (aRemove && mParentManager) {
mParentManager->RemoveChildManager(this);
}
mParentManager = nullptr;
}
} // namespace mozilla::dom
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