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1 /* | 1 /* |
2 * Copyright (C) 2013 Google Inc. All rights reserved. | 2 * Copyright (C) 2013 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 are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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33 | 33 |
34 #include "modules/EventTargetModules.h" | 34 #include "modules/EventTargetModules.h" |
35 #include "platform/heap/Handle.h" | 35 #include "platform/heap/Handle.h" |
36 #include "wtf/Vector.h" | 36 #include "wtf/Vector.h" |
37 | 37 |
38 namespace blink { | 38 namespace blink { |
39 | 39 |
40 class SourceBuffer; | 40 class SourceBuffer; |
41 class GenericEventQueue; | 41 class GenericEventQueue; |
42 | 42 |
43 class SourceBufferList FINAL : public RefCountedGarbageCollectedWillBeGarbageCol
lectedFinalized<SourceBufferList>, public EventTargetWithInlineData { | 43 class SourceBufferList final : public RefCountedGarbageCollectedWillBeGarbageCol
lectedFinalized<SourceBufferList>, public EventTargetWithInlineData { |
44 DEFINE_EVENT_TARGET_REFCOUNTING_WILL_BE_REMOVED(RefCountedGarbageCollected<S
ourceBufferList>); | 44 DEFINE_EVENT_TARGET_REFCOUNTING_WILL_BE_REMOVED(RefCountedGarbageCollected<S
ourceBufferList>); |
45 DEFINE_WRAPPERTYPEINFO(); | 45 DEFINE_WRAPPERTYPEINFO(); |
46 WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(SourceBufferList); | 46 WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(SourceBufferList); |
47 public: | 47 public: |
48 static SourceBufferList* create(ExecutionContext* context, GenericEventQueue
* asyncEventQueue) | 48 static SourceBufferList* create(ExecutionContext* context, GenericEventQueue
* asyncEventQueue) |
49 { | 49 { |
50 return adoptRefCountedGarbageCollectedWillBeNoop(new SourceBufferList(co
ntext, asyncEventQueue)); | 50 return adoptRefCountedGarbageCollectedWillBeNoop(new SourceBufferList(co
ntext, asyncEventQueue)); |
51 } | 51 } |
52 virtual ~SourceBufferList(); | 52 virtual ~SourceBufferList(); |
53 | 53 |
54 unsigned long length() const { return m_list.size(); } | 54 unsigned long length() const { return m_list.size(); } |
55 SourceBuffer* item(unsigned long index) const { return (index < m_list.size(
)) ? m_list[index].get() : 0; } | 55 SourceBuffer* item(unsigned long index) const { return (index < m_list.size(
)) ? m_list[index].get() : 0; } |
56 | 56 |
57 void add(SourceBuffer*); | 57 void add(SourceBuffer*); |
58 void insert(size_t position, SourceBuffer*); | 58 void insert(size_t position, SourceBuffer*); |
59 void remove(SourceBuffer*); | 59 void remove(SourceBuffer*); |
60 size_t find(SourceBuffer* buffer) { return m_list.find(buffer); } | 60 size_t find(SourceBuffer* buffer) { return m_list.find(buffer); } |
61 bool contains(SourceBuffer* buffer) { return m_list.find(buffer) != kNotFoun
d; } | 61 bool contains(SourceBuffer* buffer) { return m_list.find(buffer) != kNotFoun
d; } |
62 void clear(); | 62 void clear(); |
63 | 63 |
64 // EventTarget interface | 64 // EventTarget interface |
65 virtual const AtomicString& interfaceName() const OVERRIDE; | 65 virtual const AtomicString& interfaceName() const override; |
66 virtual ExecutionContext* executionContext() const OVERRIDE; | 66 virtual ExecutionContext* executionContext() const override; |
67 | 67 |
68 virtual void trace(Visitor*) OVERRIDE; | 68 virtual void trace(Visitor*) override; |
69 | 69 |
70 private: | 70 private: |
71 SourceBufferList(ExecutionContext*, GenericEventQueue*); | 71 SourceBufferList(ExecutionContext*, GenericEventQueue*); |
72 | 72 |
73 void scheduleEvent(const AtomicString&); | 73 void scheduleEvent(const AtomicString&); |
74 | 74 |
75 ExecutionContext* m_executionContext; | 75 ExecutionContext* m_executionContext; |
76 GenericEventQueue* m_asyncEventQueue; | 76 GenericEventQueue* m_asyncEventQueue; |
77 | 77 |
78 HeapVector<Member<SourceBuffer> > m_list; | 78 HeapVector<Member<SourceBuffer> > m_list; |
79 }; | 79 }; |
80 | 80 |
81 } // namespace blink | 81 } // namespace blink |
82 | 82 |
83 #endif // SourceBufferList_h | 83 #endif // SourceBufferList_h |
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