2 * Copyright (C) 2007 Henry Mason (hmason@mac.com)
3 * Copyright (C) 2003-2018 Apple Inc. All rights reserved.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
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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.
14 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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17 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
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22 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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29 #include "MessageEvent.h"
32 #include "EventNames.h"
33 #include <JavaScriptCore/JSCInlines.h>
39 MessageEvent::MessageEvent() = default;
41 inline MessageEvent::MessageEvent(const AtomicString& type, Init&& initializer, IsTrusted isTrusted)
42 : Event(type, initializer, isTrusted)
43 , m_data(JSValueInWrappedObject { initializer.data })
44 , m_origin(initializer.origin)
45 , m_lastEventId(initializer.lastEventId)
46 , m_source(WTFMove(initializer.source))
47 , m_ports(WTFMove(initializer.ports))
51 inline MessageEvent::MessageEvent(DataType&& data, const String& origin, const String& lastEventId, std::optional<MessageEventSource>&& source, Vector<RefPtr<MessagePort>>&& ports)
52 : Event(eventNames().messageEvent, CanBubble::No, IsCancelable::No)
53 , m_data(WTFMove(data))
55 , m_lastEventId(lastEventId)
56 , m_source(WTFMove(source))
57 , m_ports(WTFMove(ports))
61 inline MessageEvent::MessageEvent(const AtomicString& type, Ref<SerializedScriptValue>&& data, const String& origin, const String& lastEventId)
62 : Event(type, CanBubble::No, IsCancelable::No)
63 , m_data(WTFMove(data))
65 , m_lastEventId(lastEventId)
69 Ref<MessageEvent> MessageEvent::create(Vector<RefPtr<MessagePort>>&& ports, Ref<SerializedScriptValue>&& data, const String& origin, const String& lastEventId, std::optional<MessageEventSource>&& source)
71 return adoptRef(*new MessageEvent(WTFMove(data), origin, lastEventId, WTFMove(source), WTFMove(ports)));
74 Ref<MessageEvent> MessageEvent::create(const AtomicString& type, Ref<SerializedScriptValue>&& data, const String& origin, const String& lastEventId)
76 return adoptRef(*new MessageEvent(type, WTFMove(data), origin, lastEventId));
79 Ref<MessageEvent> MessageEvent::create(const String& data, const String& origin)
81 return adoptRef(*new MessageEvent(data, origin));
84 Ref<MessageEvent> MessageEvent::create(Ref<Blob>&& data, const String& origin)
86 return adoptRef(*new MessageEvent(WTFMove(data), origin));
89 Ref<MessageEvent> MessageEvent::create(Ref<ArrayBuffer>&& data, const String& origin)
91 return adoptRef(*new MessageEvent(WTFMove(data), origin));
94 Ref<MessageEvent> MessageEvent::createForBindings()
96 return adoptRef(*new MessageEvent);
99 Ref<MessageEvent> MessageEvent::create(const AtomicString& type, Init&& initializer, IsTrusted isTrusted)
101 return adoptRef(*new MessageEvent(type, WTFMove(initializer), isTrusted));
104 MessageEvent::~MessageEvent() = default;
106 void MessageEvent::initMessageEvent(const AtomicString& type, bool canBubble, bool cancelable, JSValue data, const String& origin, const String& lastEventId, std::optional<MessageEventSource>&& source, Vector<RefPtr<MessagePort>>&& ports)
108 if (isBeingDispatched())
111 initEvent(type, canBubble, cancelable);
113 m_data = JSValueInWrappedObject { data };
116 m_lastEventId = lastEventId;
117 m_source = WTFMove(source);
118 m_ports = WTFMove(ports);
121 EventInterface MessageEvent::eventInterface() const
123 return MessageEventInterfaceType;
126 } // namespace WebCore