| /* |
| * Copyright (C) 2011 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: |
| * 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. AND ITS 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 APPLE INC. OR ITS 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. |
| */ |
| |
| #include "config.h" |
| #include "modules/mediastream/MediaStreamEvent.h" |
| |
| namespace blink { |
| |
| MediaStreamEventInit::MediaStreamEventInit() |
| : stream(nullptr) |
| { |
| } |
| |
| PassRefPtrWillBeRawPtr<MediaStreamEvent> MediaStreamEvent::create() |
| { |
| return adoptRefWillBeNoop(new MediaStreamEvent); |
| } |
| |
| PassRefPtrWillBeRawPtr<MediaStreamEvent> MediaStreamEvent::create(const AtomicString& type, bool canBubble, bool cancelable, MediaStream* stream) |
| { |
| return adoptRefWillBeNoop(new MediaStreamEvent(type, canBubble, cancelable, stream)); |
| } |
| |
| PassRefPtrWillBeRawPtr<MediaStreamEvent> MediaStreamEvent::create(const AtomicString& type, const MediaStreamEventInit& initializer) |
| { |
| return adoptRefWillBeNoop(new MediaStreamEvent(type, initializer)); |
| } |
| |
| MediaStreamEvent::MediaStreamEvent() |
| { |
| ScriptWrappable::init(this); |
| } |
| |
| MediaStreamEvent::MediaStreamEvent(const AtomicString& type, bool canBubble, bool cancelable, MediaStream* stream) |
| : Event(type, canBubble, cancelable) |
| , m_stream(stream) |
| { |
| ScriptWrappable::init(this); |
| } |
| |
| MediaStreamEvent::MediaStreamEvent(const AtomicString& type, const MediaStreamEventInit& initializer) |
| : Event(type, initializer) |
| , m_stream(initializer.stream) |
| { |
| ScriptWrappable::init(this); |
| } |
| |
| MediaStreamEvent::~MediaStreamEvent() |
| { |
| } |
| |
| MediaStream* MediaStreamEvent::stream() const |
| { |
| return m_stream.get(); |
| } |
| |
| MediaStream* MediaStreamEvent::stream(bool& isNull) const |
| { |
| isNull = !m_stream; |
| return m_stream.get(); |
| } |
| |
| const AtomicString& MediaStreamEvent::interfaceName() const |
| { |
| return EventNames::MediaStreamEvent; |
| } |
| |
| void MediaStreamEvent::trace(Visitor* visitor) |
| { |
| visitor->trace(m_stream); |
| Event::trace(visitor); |
| } |
| |
| } // namespace blink |
| |