gecko-dev/dom/events/CustomEvent.h
Olli Pettay 3b8be5cd0d Bug 1084421 - Only Events with a wrapper should trigger GC more likely, r=mccr8
--HG--
extra : rebase_source : 398e18dfc3d103ee139cc3c5d49710855c925e82
2014-10-18 02:16:58 +03:00

60 lines
1.5 KiB
C++

/* 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 CustomEvent_h__
#define CustomEvent_h__
#include "mozilla/dom/Event.h"
#include "nsIDOMCustomEvent.h"
namespace mozilla {
namespace dom {
struct CustomEventInit;
class CustomEvent MOZ_FINAL : public Event,
public nsIDOMCustomEvent
{
private:
virtual ~CustomEvent();
nsCOMPtr<nsIVariant> mDetail;
public:
explicit CustomEvent(mozilla::dom::EventTarget* aOwner,
nsPresContext* aPresContext = nullptr,
mozilla::WidgetEvent* aEvent = nullptr);
NS_DECL_ISUPPORTS_INHERITED
NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(CustomEvent, Event)
NS_FORWARD_TO_EVENT
NS_DECL_NSIDOMCUSTOMEVENT
static already_AddRefed<CustomEvent>
Constructor(const GlobalObject& aGlobal,
const nsAString& aType,
const CustomEventInit& aParam,
ErrorResult& aRv);
virtual JSObject*
WrapObjectInternal(JSContext* aCx) MOZ_OVERRIDE;
void
GetDetail(JSContext* aCx,
JS::MutableHandle<JS::Value> aRetval);
void
InitCustomEvent(JSContext* aCx,
const nsAString& aType,
bool aCanBubble,
bool aCancelable,
JS::Handle<JS::Value> aDetail,
ErrorResult& aRv);
};
} // namespace dom
} // namespace mozilla
#endif // CustomEvent_h__