gecko-dev/dom/events/CustomEvent.h

67 lines
1.9 KiB
C++

/* -*- 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 CustomEvent_h__
#define CustomEvent_h__
#include "mozilla/dom/Event.h"
#include "nsIDOMCustomEvent.h"
namespace mozilla {
namespace dom {
struct CustomEventInit;
class CustomEvent final : public Event,
public nsIDOMCustomEvent
{
private:
virtual ~CustomEvent();
JS::Heap<JS::Value> mDetail;
public:
explicit CustomEvent(mozilla::dom::EventTarget* aOwner,
nsPresContext* aPresContext = nullptr,
mozilla::WidgetEvent* aEvent = nullptr);
NS_DECL_ISUPPORTS_INHERITED
NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_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, JS::Handle<JSObject*> aGivenProto) 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
already_AddRefed<mozilla::dom::CustomEvent>
NS_NewDOMCustomEvent(mozilla::dom::EventTarget* aOwner,
nsPresContext* aPresContext,
mozilla::WidgetEvent* aEvent);
#endif // CustomEvent_h__