1/*
2 * Copyright (C) 2013 Apple Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 *    notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 *    notice, this list of conditions and the following disclaimer in the
11 *    documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
23 * THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#ifndef PlatformTextTrackMenu_h
27#define PlatformTextTrackMenu_h
28
29#if USE(PLATFORM_TEXT_TRACK_MENU)
30
31#include "PlatformTextTrack.h"
32#include <wtf/Noncopyable.h>
33#include <wtf/RefCounted.h>
34
35namespace WebCore {
36
37class PlatformTextTrack;
38
39class PlatformTextTrackMenuClient {
40public:
41    virtual ~PlatformTextTrackMenuClient() { }
42
43    virtual void setSelectedTextTrack(PassRefPtr<PlatformTextTrack>) = 0;
44    virtual Vector<RefPtr<PlatformTextTrack>> platformTextTracks() = 0;
45};
46
47class PlatformTextTrackMenuInterface  : public RefCounted<PlatformTextTrackMenuInterface> {
48public:
49    explicit PlatformTextTrackMenuInterface() { }
50    virtual ~PlatformTextTrackMenuInterface() { }
51
52    virtual void tracksDidChange() = 0;
53    virtual void trackWasSelected(PassRefPtr<PlatformTextTrack>) = 0;
54    virtual void setClient(PlatformTextTrackMenuClient*) = 0;
55};
56
57}
58
59#endif // USE(PLATFORM_TEXT_TRACK_MENU)
60#endif // PlatformTextTrackMenu_h
61