chromium/third_party/blink/renderer/core/view_transition/page_swap_event.h

// Copyright 2024 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef THIRD_PARTY_BLINK_RENDERER_CORE_VIEW_TRANSITION_PAGE_SWAP_EVENT_H_
#define THIRD_PARTY_BLINK_RENDERER_CORE_VIEW_TRANSITION_PAGE_SWAP_EVENT_H_

#include "third_party/blink/public/mojom/navigation/navigation_params.mojom-blink.h"
#include "third_party/blink/renderer/core/dom/events/event.h"
#include "third_party/blink/renderer/core/event_type_names.h"
#include "third_party/blink/renderer/platform/heap/member.h"
#include "third_party/blink/renderer/platform/wtf/casting.h"

namespace blink {
class Document;
class DOMViewTransition;
class NavigationActivation;
class PageSwapEventInit;

// Implementation for the pageswap event. Fired before the Document is hidden
// and unloaded or placed in the BFCache.
// TODO(khushalsagar): Update spec link once it's settled.
class PageSwapEvent final : public Event { … };

template <>
struct DowncastTraits<PageSwapEvent> { … };

}  // namespace blink

#endif  // THIRD_PARTY_BLINK_RENDERER_CORE_VIEW_TRANSITION_PAGE_SWAP_EVENT_H_