1 /* 2 * Copyright (C) 2011 Apple 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 COMPUTER, INC. ``AS IS'' AND ANY 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26 #ifndef TrackEvent_h 27 #define TrackEvent_h 28 29 #include "core/events/Event.h" 30 #include "core/html/track/TrackBase.h" 31 32 namespace blink { 33 34 struct TrackEventInit : public EventInit { 35 TrackEventInit(); 36 37 RefPtrWillBeMember<TrackBase> track; 38 }; 39 40 class TrackEvent FINAL : public Event { 41 DEFINE_WRAPPERTYPEINFO(); 42 public: 43 virtual ~TrackEvent(); 44 45 static PassRefPtrWillBeRawPtr<TrackEvent> create() 46 { 47 return adoptRefWillBeNoop(new TrackEvent); 48 } 49 50 static PassRefPtrWillBeRawPtr<TrackEvent> create(const AtomicString& type, const TrackEventInit& initializer) 51 { 52 return adoptRefWillBeNoop(new TrackEvent(type, initializer)); 53 } 54 55 virtual const AtomicString& interfaceName() const OVERRIDE; 56 57 TrackBase* track() const { return m_track.get(); } 58 59 virtual void trace(Visitor*) OVERRIDE; 60 61 private: 62 TrackEvent(); 63 TrackEvent(const AtomicString& type, const TrackEventInit& initializer); 64 65 RefPtrWillBeMember<TrackBase> m_track; 66 }; 67 68 } // namespace blink 69 70 #endif // TrackEvent_h 71
