gecko-dev/dom/events/StorageEvent.h
Andrea Marchesini d32aa97041 Bug 1285898 - [e10s-multi] Localstorage "storage" event is not fired with multiple content processes. r=asuth
--HG--
extra : rebase_source : 724b38c52139dee1c6f746152fefff05333dfc24
extra : intermediate-source : e56108122b9088555f29a28e6086d4d117a68c4e
extra : source : 6681b50c1f6d0d2d22d5f631234402e020c0b78a
2017-02-19 22:16:48 -05:00

103 lines
2.4 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 mozilla_dom_StorageEvent_h
#define mozilla_dom_StorageEvent_h
#include "mozilla/Attributes.h"
#include "mozilla/ErrorResult.h"
#include "mozilla/dom/BindingUtils.h"
#include "mozilla/dom/Event.h"
#include "mozilla/dom/StorageEventBinding.h"
class nsIPrincipal;
namespace mozilla {
namespace dom {
class Storage;
class StorageEvent : public Event
{
public:
NS_DECL_ISUPPORTS_INHERITED
NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS_INHERITED(StorageEvent, Event)
explicit StorageEvent(EventTarget* aOwner);
protected:
virtual ~StorageEvent();
nsString mKey;
nsString mOldValue;
nsString mNewValue;
nsString mUrl;
RefPtr<Storage> mStorageArea;
nsCOMPtr<nsIPrincipal> mPrincipal;
public:
virtual StorageEvent* AsStorageEvent();
virtual JSObject* WrapObjectInternal(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;
static already_AddRefed<StorageEvent>
Constructor(EventTarget* aOwner, const nsAString& aType,
const StorageEventInit& aEventInitDict);
static already_AddRefed<StorageEvent>
Constructor(const GlobalObject& aGlobal, const nsAString& aType,
const StorageEventInit& aEventInitDict, ErrorResult& aRv);
void InitStorageEvent(const nsAString& aType, bool aCanBubble,
bool aCancelable, const nsAString& aKey,
const nsAString& aOldValue,
const nsAString& aNewValue,
const nsAString& aURL,
Storage* aStorageArea);
void GetKey(nsString& aRetVal) const
{
aRetVal = mKey;
}
void GetOldValue(nsString& aRetVal) const
{
aRetVal = mOldValue;
}
void GetNewValue(nsString& aRetVal) const
{
aRetVal = mNewValue;
}
void GetUrl(nsString& aRetVal) const
{
aRetVal = mUrl;
}
Storage* GetStorageArea() const
{
return mStorageArea;
}
// Non WebIDL methods
void SetPrincipal(nsIPrincipal* aPrincipal)
{
MOZ_ASSERT(!mPrincipal);
mPrincipal = aPrincipal;
}
nsIPrincipal* GetPrincipal() const
{
return mPrincipal;
}
};
} // namespace dom
} // namespace mozilla
#endif // mozilla_dom_StorageEvent_h