71 lines
2.5 KiB
C++
71 lines
2.5 KiB
C++
/*
|
|
* Copyright (C) 2009-2017 Apple Inc. All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY APPLE, INC. ``AS IS'' AND ANY
|
|
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
|
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
|
|
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
|
|
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
|
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
|
|
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
|
|
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include "Event.h"
|
|
#include "JSValueInWrappedObject.h"
|
|
|
|
namespace WebCore {
|
|
|
|
class History;
|
|
class SerializedScriptValue;
|
|
|
|
class PopStateEvent final : public Event {
|
|
WTF_MAKE_ISO_ALLOCATED(PopStateEvent);
|
|
public:
|
|
virtual ~PopStateEvent();
|
|
static Ref<PopStateEvent> create(RefPtr<SerializedScriptValue>&&, History*);
|
|
|
|
struct Init : EventInit {
|
|
JSC::JSValue state;
|
|
};
|
|
|
|
static Ref<PopStateEvent> create(const AtomString&, const Init&, IsTrusted = IsTrusted::No);
|
|
static Ref<PopStateEvent> createForBindings();
|
|
|
|
const JSValueInWrappedObject& state() const { return m_state; }
|
|
SerializedScriptValue* serializedState() const { return m_serializedState.get(); }
|
|
|
|
RefPtr<SerializedScriptValue> trySerializeState(JSC::JSGlobalObject&);
|
|
|
|
History* history() const { return m_history.get(); }
|
|
|
|
private:
|
|
PopStateEvent() = default;
|
|
PopStateEvent(const AtomString&, const Init&, IsTrusted);
|
|
PopStateEvent(RefPtr<SerializedScriptValue>&&, History*);
|
|
|
|
EventInterface eventInterface() const final;
|
|
|
|
JSValueInWrappedObject m_state;
|
|
RefPtr<SerializedScriptValue> m_serializedState;
|
|
bool m_triedToSerialize { false };
|
|
RefPtr<History> m_history;
|
|
};
|
|
|
|
} // namespace WebCore
|