| /* |
| * Copyright (C) 2011 Google Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY |
| * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR |
| * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
| * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #ifndef TextTrackCueList_h |
| #define TextTrackCueList_h |
| |
| #include "bindings/v8/ScriptWrappable.h" |
| #include "core/html/track/TextTrackCue.h" |
| #include "wtf/PassRefPtr.h" |
| #include "wtf/RefCounted.h" |
| #include "wtf/Vector.h" |
| |
| namespace WebCore { |
| |
| class TextTrackCueList : public RefCounted<TextTrackCueList>, public ScriptWrappable { |
| public: |
| static PassRefPtr<TextTrackCueList> create() |
| { |
| return adoptRef(new TextTrackCueList); |
| } |
| |
| ~TextTrackCueList() { } |
| |
| unsigned long length() const; |
| unsigned long getCueIndex(TextTrackCue*) const; |
| |
| TextTrackCue* item(unsigned index) const; |
| TextTrackCue* getCueById(const String&) const; |
| TextTrackCueList* activeCues(); |
| |
| bool add(PassRefPtr<TextTrackCue>); |
| bool remove(TextTrackCue*); |
| bool contains(TextTrackCue*) const; |
| |
| bool updateCueIndex(TextTrackCue*); |
| |
| private: |
| TextTrackCueList(); |
| bool add(PassRefPtr<TextTrackCue>, size_t, size_t); |
| void clear(); |
| void invalidateCueIndexes(size_t); |
| |
| Vector<RefPtr<TextTrackCue> > m_list; |
| RefPtr<TextTrackCueList> m_activeCues; |
| |
| }; |
| |
| } // namespace WebCore |
| |
| #endif |