1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
|
/*
* Copyright (C) 2013, 2014 Apple 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 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 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 MediaControlsHost_h
#define MediaControlsHost_h
#if ENABLE(MEDIA_CONTROLS_SCRIPT)
#include "ScriptState.h"
#include <bindings/ScriptObject.h>
#include <wtf/RefCounted.h>
#include <wtf/Vector.h>
#include <wtf/text/WTFString.h>
namespace WebCore {
class Element;
class HTMLMediaElement;
class MediaControlTextTrackContainerElement;
class TextTrack;
class TextTrackList;
class MediaControlsHost : public RefCounted<MediaControlsHost> {
public:
static PassRefPtr<MediaControlsHost> create(HTMLMediaElement*);
~MediaControlsHost();
static const AtomicString& automaticKeyword();
static const AtomicString& forcedOnlyKeyword();
static const AtomicString& alwaysOnKeyword();
Vector<RefPtr<TextTrack>> sortedTrackListForMenu(TextTrackList*);
String displayNameForTrack(TextTrack*);
TextTrack* captionMenuOffItem();
TextTrack* captionMenuAutomaticItem();
AtomicString captionDisplayMode();
void setSelectedTextTrack(TextTrack*);
Element* textTrackContainer();
void updateTextTrackContainer();
bool mediaPlaybackAllowsInline() const;
bool supportsFullscreen();
bool userGestureRequired() const;
void updateCaptionDisplaySizes();
void enteredFullscreen();
void exitedFullscreen();
String externalDeviceDisplayName() const;
String externalDeviceType() const;
bool controlsDependOnPageScaleFactor() const;
void setControlsDependOnPageScaleFactor(bool v);
private:
MediaControlsHost(HTMLMediaElement*);
HTMLMediaElement* m_mediaElement;
RefPtr<MediaControlTextTrackContainerElement> m_textTrackContainer;
};
}
#endif
#endif
|
