1/* 2 * Copyright (C) 2013 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 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 VTTRegionList_h 27#define VTTRegionList_h 28 29#include "bindings/core/v8/ScriptWrappable.h" 30#include "core/html/track/vtt/VTTRegion.h" 31#include "wtf/PassRefPtr.h" 32#include "wtf/RefCounted.h" 33#include "wtf/Vector.h" 34 35namespace blink { 36 37class VTTRegionList FINAL : public RefCountedWillBeGarbageCollected<VTTRegionList>, public ScriptWrappable { 38 DEFINE_WRAPPERTYPEINFO(); 39public: 40 static PassRefPtrWillBeRawPtr<VTTRegionList> create() 41 { 42 return adoptRefWillBeNoop(new VTTRegionList()); 43 } 44 45 unsigned long length() const; 46 47 VTTRegion* item(unsigned index) const; 48 VTTRegion* getRegionById(const String&) const; 49 50 void add(PassRefPtrWillBeRawPtr<VTTRegion>); 51 bool remove(VTTRegion*); 52 53 void trace(Visitor*); 54 55private: 56 VTTRegionList(); 57 58 WillBeHeapVector<RefPtrWillBeMember<VTTRegion> > m_list; 59}; 60 61} // namespace blink 62 63#endif // VTTRegionList_h 64