xref: /external/chromium_org/third_party/WebKit/Source/modules/webmidi/MIDIConnectionEvent.cpp

/*
 * Copyright (C) 2014 Google 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:
 *
 *     * Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 *     * 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.
 *     * Neither the name of Google Inc. nor the names of its
 * contributors may be used to endorse or promote products derived from
 * this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "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 THE COPYRIGHT
 * OWNER 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,
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 */

#include "config.h"
#include "modules/webmidi/MIDIConnectionEvent.h"

namespace blink {

MIDIConnectionEvent::MIDIConnectionEvent()
{
}

MIDIConnectionEvent::MIDIConnectionEvent(const AtomicString& type, MIDIPort* port)
    : Event(type, false, false)
    , m_port(port)
{
}

MIDIConnectionEvent::MIDIConnectionEvent(const AtomicString& type, const MIDIConnectionEventInit& initializer)
    : Event(type, initializer)
    , m_port(initializer.port)
{
}

PassRefPtrWillBeRawPtr<MIDIConnectionEvent> MIDIConnectionEvent::create()
{
    return adoptRefWillBeNoop(new MIDIConnectionEvent());
}

PassRefPtrWillBeRawPtr<MIDIConnectionEvent> MIDIConnectionEvent::create(const AtomicString& type, MIDIPort* port)
{
    return adoptRefWillBeNoop(new MIDIConnectionEvent(type, port));
}

PassRefPtrWillBeRawPtr<MIDIConnectionEvent> MIDIConnectionEvent::create(const AtomicString& type, const MIDIConnectionEventInit& initializer)
{
    return adoptRefWillBeNoop(new MIDIConnectionEvent(type, initializer));
}

void MIDIConnectionEvent::trace(Visitor* visitor)
{
    visitor->trace(m_port);
    Event::trace(visitor);
}

} // namespace blink