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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/. */
#ifndef mozilla_dom_DebuggerNotificationObserver_h
#define mozilla_dom_DebuggerNotificationObserver_h
#include "DebuggerNotificationManager.h"
#include "mozilla/dom/DebuggerNotificationObserverBinding.h"
#include "mozilla/RefPtr.h"
#include "nsTObserverArray.h"
#include "nsWrapperCache.h"
class nsIGlobalObject;
namespace mozilla {
namespace dom {
class DebuggerNotification;
class DebuggerNotificationObserver final : public nsISupports,
public nsWrapperCache {
public:
NS_DECL_CYCLE_COLLECTING_ISUPPORTS
NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(DebuggerNotificationObserver)
static already_AddRefed<DebuggerNotificationObserver> Constructor(
GlobalObject& aGlobal, ErrorResult& aRv);
nsIGlobalObject* GetParentObject() const { return mOwnerGlobal; }
// nsWrapperCache
virtual JSObject* WrapObject(JSContext* aCx,
JS::Handle<JSObject*> aGivenProto) override;
bool Connect(JSContext* aCx, JS::Handle<JSObject*> aDebuggeeGlobal,
ErrorResult& aRv);
bool Disconnect(JSContext* aCx, JS::Handle<JSObject*> aDebuggeeGlobal,
ErrorResult& aRv);
bool AddListener(DebuggerNotificationCallback& aHandlerFn);
bool RemoveListener(DebuggerNotificationCallback& aHandlerFn);
bool HasListeners();
MOZ_CAN_RUN_SCRIPT void NotifyListeners(DebuggerNotification* aNotification);
private:
explicit DebuggerNotificationObserver(nsIGlobalObject* aOwnerGlobal);
~DebuggerNotificationObserver() = default;
nsTObserverArray<RefPtr<DebuggerNotificationCallback>>
mEventListenerCallbacks;
nsCOMPtr<nsIGlobalObject> mOwnerGlobal;
};
} // namespace dom
} // namespace mozilla
#endif // mozilla_dom_DebuggerNotificationObserver_h
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