1/*
2 * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies)
3 * Copyright (C) 2011-2018 Apple Inc. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
17 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
18 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
19 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
20 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
21 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
22 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25 */
26
27#pragma once
28
29#include "Event.h"
30#include "JSValueInWrappedObject.h"
31#include "SerializedScriptValue.h"
32
33namespace WebCore {
34
35class CustomEvent final : public Event {
36public:
37 virtual ~CustomEvent();
38
39 static Ref<CustomEvent> create(IsTrusted = IsTrusted::No);
40
41 struct Init : EventInit {
42 JSC::JSValue detail;
43 };
44
45 static Ref<CustomEvent> create(const AtomicString& type, const Init&, IsTrusted = IsTrusted::No);
46
47 void initCustomEvent(const AtomicString& type, bool canBubble, bool cancelable, JSC::JSValue detail = JSC::JSValue::JSUndefined);
48
49 const JSValueInWrappedObject& detail() const { return m_detail; }
50 JSValueInWrappedObject& cachedDetail() { return m_cachedDetail; }
51
52private:
53 CustomEvent(IsTrusted);
54 CustomEvent(const AtomicString& type, const Init& initializer, IsTrusted);
55
56 EventInterface eventInterface() const final;
57
58 JSValueInWrappedObject m_detail;
59 JSValueInWrappedObject m_cachedDetail;
60};
61
62} // namespace WebCore
63