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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_SessionStoreChild_h
#define mozilla_dom_SessionStoreChild_h
#include "mozilla/AlreadyAddRefed.h"
#include "mozilla/dom/PSessionStoreChild.h"
#include "mozilla/dom/SessionStoreScrollData.h"
#include "mozilla/dom/SessionStoreChangeListener.h"
#include "mozilla/dom/SessionStoreListener.h"
#include "mozilla/RefPtr.h"
#include "nsCycleCollectionParticipant.h"
namespace mozilla::dom {
class BrowsingContext;
class SessionStoreChangeListener;
class TabListener;
class SessionStoreChild final : public PSessionStoreChild {
public:
static already_AddRefed<SessionStoreChild> GetOrCreate(
BrowsingContext* aBrowsingContext, Element* aOwnerElement = nullptr);
static SessionStoreChild* From(WindowGlobalChild* aWindowChild);
void SetEpoch(uint32_t aEpoch);
void SetOwnerContent(Element* aElement);
void Stop();
void UpdateEventTargets();
void UpdateSessionStore(bool aSessionHistoryUpdate = false,
const MaybeSessionStoreZoom& aZoom = Nothing());
void FlushSessionStore();
void UpdateSHistoryChanges();
void SessionStoreUpdate(const Maybe<nsCString>& aDocShellCaps,
const Maybe<bool>& aPrivatedMode,
const MaybeSessionStoreZoom& aZoom,
const bool aNeedCollectSHistory,
const uint32_t& aEpoch);
void IncrementalSessionStoreUpdate(
const MaybeDiscarded<BrowsingContext>& aBrowsingContext,
const Maybe<FormData>& aFormData, const Maybe<nsPoint>& aScrollPosition,
uint32_t aEpoch);
void ResetSessionStore(
const MaybeDiscarded<BrowsingContext>& aBrowsingContext, uint32_t aEpoch);
SessionStoreChangeListener* GetSessionStoreChangeListener() const {
return mSessionStoreChangeListener;
}
mozilla::ipc::IPCResult RecvFlushTabState(FlushTabStateResolver&& aResolver);
NS_INLINE_DECL_CYCLE_COLLECTING_NATIVE_REFCOUNTING(SessionStoreChild)
NS_DECL_CYCLE_COLLECTION_NATIVE_CLASS(SessionStoreChild)
private:
SessionStoreChild(TabListener* aSessionStoreListener,
SessionStoreChangeListener* aSessionStoreChangeListener);
~SessionStoreChild() = default;
RefPtr<TabListener> mSessionStoreListener;
RefPtr<SessionStoreChangeListener> mSessionStoreChangeListener;
};
} // namespace mozilla::dom
#endif // mozilla_dom_SessionStoreChild_h
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