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1 /* | 1 /* |
2 * Copyright (C) 2011 Apple Inc. All rights reserved. | 2 * Copyright (C) 2011 Apple 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 |
11 * documentation and/or other materials provided with the distribution. | 11 * documentation and/or other materials provided with the distribution. |
12 * | 12 * |
13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY | 13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY |
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR | 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR |
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 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. | 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
24 */ | 24 */ |
25 | 25 |
26 #ifndef TrackBase_h | 26 #ifndef TrackBase_h |
27 #define TrackBase_h | 27 #define TrackBase_h |
28 | 28 |
29 #include "core/events/EventTarget.h" | |
30 #include "wtf/RefCounted.h" | 29 #include "wtf/RefCounted.h" |
| 30 #include "wtf/text/AtomicString.h" |
31 | 31 |
32 namespace WebCore { | 32 namespace WebCore { |
33 | 33 |
34 class TrackBase : public RefCounted<TrackBase>, public EventTargetWithInlineData
{ | 34 class TrackBase : public RefCounted<TrackBase> { |
35 REFCOUNTED_EVENT_TARGET(TrackBase); | |
36 public: | 35 public: |
37 virtual ~TrackBase() { } | 36 virtual ~TrackBase(); |
38 | 37 |
39 enum Type { TextTrack, AudioTrack, VideoTrack }; | 38 enum Type { TextTrack, AudioTrack, VideoTrack }; |
40 Type type() const { return m_type; } | 39 Type type() const { return m_type; } |
41 | 40 |
| 41 const AtomicString& kind() const { return m_kind; } |
| 42 virtual void setKind(const AtomicString&); |
| 43 |
| 44 AtomicString label() const { return m_label; } |
| 45 void setLabel(const AtomicString& label) { m_label = label; } |
| 46 |
| 47 AtomicString language() const { return m_language; } |
| 48 void setLanguage(const AtomicString& language) { m_language = language; } |
| 49 |
| 50 AtomicString id() const { return m_id; } |
| 51 void setId(const AtomicString& id) { m_id = id; } |
| 52 |
42 protected: | 53 protected: |
43 explicit TrackBase(Type type) : m_type(type) { } | 54 TrackBase(Type, const AtomicString& label, const AtomicString& language, con
st AtomicString& id); |
| 55 |
| 56 virtual bool isValidKind(const AtomicString&) const = 0; |
| 57 virtual AtomicString defaultKind() const = 0; |
44 | 58 |
45 private: | 59 private: |
46 Type m_type; | 60 Type m_type; |
| 61 AtomicString m_kind; |
| 62 AtomicString m_label; |
| 63 AtomicString m_language; |
| 64 AtomicString m_id; |
47 }; | 65 }; |
48 | 66 |
49 } // namespace WebCore | 67 } // namespace WebCore |
50 | 68 |
51 #endif // TrackBase_h | 69 #endif // TrackBase_h |
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