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Side by Side Diff: Source/core/loader/TextTrackLoader.h

Issue 244493002: Oilpan: add transition types to track interface objects. (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master
Patch Set: Created 6 years, 8 months ago
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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
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23 * THE POSSIBILITY OF SUCH DAMAGE. 23 * THE POSSIBILITY OF SUCH DAMAGE.
24 */ 24 */
25 25
26 #ifndef TextTrackLoader_h 26 #ifndef TextTrackLoader_h
27 #define TextTrackLoader_h 27 #define TextTrackLoader_h
28 28
29 #include "core/fetch/RawResource.h" 29 #include "core/fetch/RawResource.h"
30 #include "core/fetch/ResourceOwner.h" 30 #include "core/fetch/ResourceOwner.h"
31 #include "core/html/track/vtt/VTTParser.h" 31 #include "core/html/track/vtt/VTTParser.h"
32 #include "platform/Timer.h" 32 #include "platform/Timer.h"
33 #include "platform/heap/Handle.h"
33 #include "wtf/OwnPtr.h" 34 #include "wtf/OwnPtr.h"
34 35
35 namespace WebCore { 36 namespace WebCore {
36 37
37 class Document; 38 class Document;
38 class TextTrackLoader; 39 class TextTrackLoader;
39 40
40 class TextTrackLoaderClient : public ResourceOwner<RawResource> { 41 class TextTrackLoaderClient : public ResourceOwner<RawResource> {
41 public: 42 public:
42 virtual ~TextTrackLoaderClient() { } 43 virtual ~TextTrackLoaderClient() { }
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55 return adoptPtr(new TextTrackLoader(client, document)); 56 return adoptPtr(new TextTrackLoader(client, document));
56 } 57 }
57 virtual ~TextTrackLoader(); 58 virtual ~TextTrackLoader();
58 59
59 bool load(const KURL&, const AtomicString& crossOriginMode); 60 bool load(const KURL&, const AtomicString& crossOriginMode);
60 void cancelLoad(); 61 void cancelLoad();
61 62
62 enum State { Idle, Loading, Finished, Failed }; 63 enum State { Idle, Loading, Finished, Failed };
63 State loadState() { return m_state; } 64 State loadState() { return m_state; }
64 65
65 void getNewCues(Vector<RefPtr<VTTCue> >& outputCues); 66 void getNewCues(WillBeHeapVector<RefPtrWillBeMember<VTTCue> >& outputCues);
66 void getNewRegions(Vector<RefPtr<VTTRegion> >& outputRegions); 67 void getNewRegions(WillBeHeapVector<RefPtrWillBeMember<VTTRegion> >& outputR egions);
67 private: 68 private:
68 69
69 // RawResourceClient 70 // RawResourceClient
70 virtual void dataReceived(Resource*, const char* data, int length) OVERRIDE; 71 virtual void dataReceived(Resource*, const char* data, int length) OVERRIDE;
71 virtual void notifyFinished(Resource*) OVERRIDE; 72 virtual void notifyFinished(Resource*) OVERRIDE;
72 73
73 // VTTParserClient 74 // VTTParserClient
74 virtual void newCuesParsed() OVERRIDE; 75 virtual void newCuesParsed() OVERRIDE;
75 virtual void newRegionsParsed() OVERRIDE; 76 virtual void newRegionsParsed() OVERRIDE;
76 virtual void fileFailedToParse() OVERRIDE; 77 virtual void fileFailedToParse() OVERRIDE;
77 78
78 TextTrackLoader(TextTrackLoaderClient&, Document&); 79 TextTrackLoader(TextTrackLoaderClient&, Document&);
79 80
80 void cueLoadTimerFired(Timer<TextTrackLoader>*); 81 void cueLoadTimerFired(Timer<TextTrackLoader>*);
81 void corsPolicyPreventedLoad(SecurityOrigin*, const KURL&); 82 void corsPolicyPreventedLoad(SecurityOrigin*, const KURL&);
82 83
83 TextTrackLoaderClient& m_client; 84 TextTrackLoaderClient& m_client;
84 OwnPtr<VTTParser> m_cueParser; 85 OwnPtrWillBePersistent<VTTParser> m_cueParser;
85 // FIXME: Remove this pointer and get the Document from m_client. 86 // FIXME: Remove this pointer and get the Document from m_client.
86 Document& m_document; 87 Document& m_document;
87 Timer<TextTrackLoader> m_cueLoadTimer; 88 Timer<TextTrackLoader> m_cueLoadTimer;
88 State m_state; 89 State m_state;
89 bool m_newCuesAvailable; 90 bool m_newCuesAvailable;
90 }; 91 };
91 92
92 } // namespace WebCore 93 } // namespace WebCore
93 94
94 #endif 95 #endif
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