Source/WebCore/dom/PromiseRejectionEvent.h

/*
* Copyright (C) 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
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/

#pragma once

#include "Event.h"
#include "JSValueInWrappedObject.h"

namespace WebCore {

class DOMPromise;

class PromiseRejectionEvent final : public Event {
    WTF_MAKE_ISO_ALLOCATED(PromiseRejectionEvent);
public:
    struct Init : EventInit {
        RefPtr<DOMPromise> promise;
        JSC::JSValue reason;
    };

    static Ref<PromiseRejectionEvent> create(const AtomString& type, const Init& initializer, IsTrusted isTrusted = IsTrusted::No)
    {
        return adoptRef(*new PromiseRejectionEvent(type, initializer, isTrusted));
    }

    virtual ~PromiseRejectionEvent();

    DOMPromise& promise() const { return m_promise.get(); }
    const JSValueInWrappedObject& reason() const { return m_reason; }

    EventInterface eventInterface() const override { return PromiseRejectionEventInterfaceType; }

private:
    PromiseRejectionEvent(const AtomString&, const Init&, IsTrusted);

    Ref<DOMPromise> m_promise;
    JSValueInWrappedObject m_reason;
};

} // namespace WebCore