michael@0: /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #ifndef mozilla_EventListenerService_h_
michael@0: #define mozilla_EventListenerService_h_
michael@0: 
michael@0: #include "jsapi.h"
michael@0: #include "mozilla/Attributes.h"
michael@0: #include "nsAutoPtr.h"
michael@0: #include "nsCycleCollectionParticipant.h"
michael@0: #include "nsIDOMEventListener.h"
michael@0: #include "nsIEventListenerService.h"
michael@0: #include "nsString.h"
michael@0: 
michael@0: namespace mozilla {
michael@0: 
michael@0: template<typename T>
michael@0: class Maybe;
michael@0: 
michael@0: class EventListenerInfo MOZ_FINAL : public nsIEventListenerInfo
michael@0: {
michael@0: public:
michael@0:   EventListenerInfo(const nsAString& aType,
michael@0:                     already_AddRefed<nsIDOMEventListener> aListener,
michael@0:                     bool aCapturing,
michael@0:                     bool aAllowsUntrusted,
michael@0:                     bool aInSystemEventGroup)
michael@0:     : mType(aType)
michael@0:     , mListener(aListener)
michael@0:     , mCapturing(aCapturing)
michael@0:     , mAllowsUntrusted(aAllowsUntrusted)
michael@0:     , mInSystemEventGroup(aInSystemEventGroup)
michael@0:   {
michael@0:   }
michael@0: 
michael@0:   virtual ~EventListenerInfo() {}
michael@0: 
michael@0:   NS_DECL_CYCLE_COLLECTING_ISUPPORTS
michael@0:   NS_DECL_CYCLE_COLLECTION_CLASS(EventListenerInfo)
michael@0:   NS_DECL_NSIEVENTLISTENERINFO
michael@0: 
michael@0: protected:
michael@0:   bool GetJSVal(JSContext* aCx,
michael@0:                 Maybe<JSAutoCompartment>& aAc,
michael@0:                 JS::MutableHandle<JS::Value> aJSVal);
michael@0: 
michael@0:   nsString mType;
michael@0:   // nsReftPtr because that is what nsListenerStruct uses too.
michael@0:   nsRefPtr<nsIDOMEventListener> mListener;
michael@0:   bool mCapturing;
michael@0:   bool mAllowsUntrusted;
michael@0:   bool mInSystemEventGroup;
michael@0: };
michael@0: 
michael@0: class EventListenerService MOZ_FINAL : public nsIEventListenerService
michael@0: {
michael@0: public:
michael@0:   NS_DECL_ISUPPORTS
michael@0:   NS_DECL_NSIEVENTLISTENERSERVICE
michael@0: };
michael@0: 
michael@0: } // namespace mozilla
michael@0: 
michael@0: #endif // mozilla_EventListenerService_h_