The Tor Browser / file comparison
comparison: content/media/TextTrackCueList.h
content/media/TextTrackCueList.h
- branch
- TOR_BUG_9701
- changeset 8
- 97036ab72558
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| -1:000000000000 | 0:c27dea1bd0de |
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| 1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ | |
| 2 /* vim:set ts=2 sw=2 et tw=78: */ | |
| 3 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 4 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 6 | |
| 7 #ifndef mozilla_dom_TextTrackCueList_h | |
| 8 #define mozilla_dom_TextTrackCueList_h | |
| 9 | |
| 10 #include "nsTArray.h" | |
| 11 #include "nsCOMPtr.h" | |
| 12 #include "nsCycleCollectionParticipant.h" | |
| 13 #include "nsWrapperCache.h" | |
| 14 #include "mozilla/ErrorResult.h" | |
| 15 | |
| 16 namespace mozilla { | |
| 17 namespace dom { | |
| 18 | |
| 19 class TextTrackCue; | |
| 20 | |
| 21 class TextTrackCueList MOZ_FINAL : public nsISupports | |
| 22 , public nsWrapperCache | |
| 23 { | |
| 24 public: | |
| 25 NS_DECL_CYCLE_COLLECTING_ISUPPORTS | |
| 26 NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(TextTrackCueList) | |
| 27 | |
| 28 // TextTrackCueList WebIDL | |
| 29 TextTrackCueList(nsISupports* aParent); | |
| 30 | |
| 31 virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE; | |
| 32 | |
| 33 nsISupports* GetParentObject() const | |
| 34 { | |
| 35 return mParent; | |
| 36 } | |
| 37 | |
| 38 uint32_t Length() const | |
| 39 { | |
| 40 return mList.Length(); | |
| 41 } | |
| 42 | |
| 43 TextTrackCue* IndexedGetter(uint32_t aIndex, bool& aFound); | |
| 44 TextTrackCue* operator[](uint32_t aIndex); | |
| 45 TextTrackCue* GetCueById(const nsAString& aId); | |
| 46 | |
| 47 // Adds a cue to mList by performing an insertion sort on mList. | |
| 48 // We expect most files to already be sorted, so an insertion sort starting | |
| 49 // from the end of the current array should be more efficient than a general | |
| 50 // sort step after all cues are loaded. | |
| 51 void AddCue(TextTrackCue& aCue); | |
| 52 void RemoveCue(TextTrackCue& aCue, ErrorResult& aRv); | |
| 53 void RemoveCueAt(uint32_t aIndex); | |
| 54 void RemoveAll(); | |
| 55 void GetArray(nsTArray<nsRefPtr<TextTrackCue> >& aCues); | |
| 56 | |
| 57 private: | |
| 58 nsCOMPtr<nsISupports> mParent; | |
| 59 | |
| 60 // A sorted list of TextTrackCues sorted by earliest start time. If the start | |
| 61 // times are equal then it will be sorted by end time, earliest first. | |
| 62 nsTArray< nsRefPtr<TextTrackCue> > mList; | |
| 63 }; | |
| 64 | |
| 65 } // namespace dom | |
| 66 } // namespace mozilla | |
| 67 | |
| 68 #endif // mozilla_dom_TextTrackCueList_h |
