1 /* 2 * Copyright (C) 2012 Google Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 15 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 16 * DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY 17 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 18 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 19 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON 20 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 21 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 22 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 23 */ 24 25 #include "config.h" 26 #include "modules/mediastream/MediaStreamTrackEvent.h" 27 28 #include "core/dom/EventNames.h" 29 #include "modules/mediastream/MediaStreamTrack.h" 30 31 namespace WebCore { 32 33 PassRefPtr<MediaStreamTrackEvent> MediaStreamTrackEvent::create() 34 { 35 return adoptRef(new MediaStreamTrackEvent); 36 } 37 38 PassRefPtr<MediaStreamTrackEvent> MediaStreamTrackEvent::create(const AtomicString& type, bool canBubble, bool cancelable, PassRefPtr<MediaStreamTrack> track) 39 { 40 return adoptRef(new MediaStreamTrackEvent(type, canBubble, cancelable, track)); 41 } 42 43 44 MediaStreamTrackEvent::MediaStreamTrackEvent() 45 { 46 ScriptWrappable::init(this); 47 } 48 49 MediaStreamTrackEvent::MediaStreamTrackEvent(const AtomicString& type, bool canBubble, bool cancelable, PassRefPtr<MediaStreamTrack> track) 50 : Event(type, canBubble, cancelable) 51 , m_track(track) 52 { 53 ScriptWrappable::init(this); 54 } 55 56 MediaStreamTrackEvent::~MediaStreamTrackEvent() 57 { 58 } 59 60 MediaStreamTrack* MediaStreamTrackEvent::track() const 61 { 62 return m_track.get(); 63 } 64 65 const AtomicString& MediaStreamTrackEvent::interfaceName() const 66 { 67 return eventNames().interfaceForMediaStreamTrackEvent; 68 } 69 70 } // namespace WebCore 71 72
