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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_PermissionStatus_h_
#define mozilla_dom_PermissionStatus_h_
#include "mozilla/dom/PermissionsBinding.h"
#include "mozilla/dom/PermissionStatusBinding.h"
#include "mozilla/DOMEventTargetHelper.h"
namespace mozilla {
namespace dom {
class PermissionObserver;
class PermissionStatus final : public DOMEventTargetHelper {
friend class PermissionObserver;
public:
static already_AddRefed<PermissionStatus> Create(nsPIDOMWindowInner* aWindow,
PermissionName aName,
ErrorResult& aRv);
JSObject* WrapObject(JSContext* aCx,
JS::Handle<JSObject*> aGivenProto) override;
PermissionState State() const { return mState; }
IMPL_EVENT_HANDLER(change)
void DisconnectFromOwner() override;
private:
~PermissionStatus();
PermissionStatus(nsPIDOMWindowInner* aWindow, PermissionName aName);
nsresult Init();
nsresult UpdateState();
already_AddRefed<nsIPrincipal> GetPrincipal() const;
void PermissionChanged();
PermissionName mName;
PermissionState mState;
RefPtr<PermissionObserver> mObserver;
};
} // namespace dom
} // namespace mozilla
#endif // mozilla_dom_permissionstatus_h_