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1 /* | 1 /* |
2 * Copyright (C) 2011 Google Inc. All rights reserved. | 2 * Copyright (C) 2011 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
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38 class LoadableTextTrack FINAL : public TextTrack, private TextTrackLoaderClient
{ | 38 class LoadableTextTrack FINAL : public TextTrack, private TextTrackLoaderClient
{ |
39 public: | 39 public: |
40 static PassRefPtr<LoadableTextTrack> create(HTMLTrackElement* track) | 40 static PassRefPtr<LoadableTextTrack> create(HTMLTrackElement* track) |
41 { | 41 { |
42 return adoptRef(new LoadableTextTrack(track)); | 42 return adoptRef(new LoadableTextTrack(track)); |
43 } | 43 } |
44 virtual ~LoadableTextTrack(); | 44 virtual ~LoadableTextTrack(); |
45 | 45 |
46 void scheduleLoad(const KURL&); | 46 void scheduleLoad(const KURL&); |
47 | 47 |
48 // This shadows TextTrack::clearClient, but need not be virtual. | 48 // TextTrack method. |
49 void clearClient(); | 49 virtual void setMode(const AtomicString&) OVERRIDE; |
50 | 50 |
51 size_t trackElementIndex(); | 51 size_t trackElementIndex(); |
52 HTMLTrackElement* trackElement() { return m_trackElement; } | 52 HTMLTrackElement* trackElement() { return m_trackElement; } |
| 53 void clearTrackElement(); |
53 | 54 |
54 virtual bool isDefault() const OVERRIDE { return m_isDefault; } | 55 virtual bool isDefault() const OVERRIDE { return m_isDefault; } |
55 virtual void setIsDefault(bool isDefault) OVERRIDE { m_isDefault = isDefaul
t; } | 56 virtual void setIsDefault(bool isDefault) OVERRIDE { m_isDefault = isDefaul
t; } |
56 | 57 |
57 private: | 58 private: |
58 // TextTrackLoaderClient | 59 // TextTrackLoaderClient |
59 virtual void newCuesAvailable(TextTrackLoader*) OVERRIDE; | 60 virtual void newCuesAvailable(TextTrackLoader*) OVERRIDE; |
60 virtual void cueLoadingCompleted(TextTrackLoader*, bool loadingFailed) OVERR
IDE; | 61 virtual void cueLoadingCompleted(TextTrackLoader*, bool loadingFailed) OVERR
IDE; |
61 virtual void newRegionsAvailable(TextTrackLoader*) OVERRIDE; | 62 virtual void newRegionsAvailable(TextTrackLoader*) OVERRIDE; |
62 | 63 |
63 LoadableTextTrack(HTMLTrackElement*); | 64 LoadableTextTrack(HTMLTrackElement*); |
64 | 65 |
65 void loadTimerFired(Timer<LoadableTextTrack>*); | 66 void loadTimerFired(Timer<LoadableTextTrack>*); |
66 | 67 |
67 HTMLTrackElement* m_trackElement; | 68 HTMLTrackElement* m_trackElement; |
68 Timer<LoadableTextTrack> m_loadTimer; | 69 Timer<LoadableTextTrack> m_loadTimer; |
69 OwnPtr<TextTrackLoader> m_loader; | 70 OwnPtr<TextTrackLoader> m_loader; |
70 KURL m_url; | 71 KURL m_url; |
71 bool m_isDefault; | 72 bool m_isDefault; |
72 }; | 73 }; |
73 } // namespace WebCore | 74 } // namespace WebCore |
74 | 75 |
75 #endif | 76 #endif |
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