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1 /* | 1 /* |
2 * Copyright (C) 2011, 2012 Apple Inc. All rights reserved. | 2 * Copyright (C) 2011, 2012 Apple Inc. All rights reserved. |
3 * Copyright (C) 2011, 2012 Google Inc. All rights reserved. | 3 * Copyright (C) 2011, 2012 Google Inc. All rights reserved. |
4 * | 4 * |
5 * Redistribution and use in source and binary forms, with or without | 5 * Redistribution and use in source and binary forms, with or without |
6 * modification, are permitted provided that the following conditions | 6 * modification, are permitted provided that the following conditions |
7 * are met: | 7 * are met: |
8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
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34 | 34 |
35 namespace WebCore { | 35 namespace WebCore { |
36 | 36 |
37 class Document; | 37 class Document; |
38 class Event; | 38 class Event; |
39 class MediaPlayer; | 39 class MediaPlayer; |
40 | 40 |
41 class RenderBox; | 41 class RenderBox; |
42 class RenderMedia; | 42 class RenderMedia; |
43 | 43 |
44 // An abstract class with the media control elements that all ports support. | |
45 class MediaControls : public HTMLDivElement { | 44 class MediaControls : public HTMLDivElement { |
46 public: | 45 public: |
47 virtual ~MediaControls() {} | 46 virtual ~MediaControls() {} |
48 | 47 |
49 // This function is to be implemented in your port-specific media | |
50 // controls implementation since it will return a child instance. | |
51 static PassRefPtr<MediaControls> create(Document&); | 48 static PassRefPtr<MediaControls> create(Document&); |
52 | 49 |
53 virtual void setMediaController(MediaControllerInterface*); | 50 virtual void setMediaController(MediaControllerInterface*); |
54 | 51 |
55 virtual void reset(); | 52 void reset(); |
56 | 53 |
57 virtual void show(); | 54 void show(); |
58 virtual void hide(); | 55 void hide(); |
59 virtual void makeOpaque(); | |
60 virtual void makeTransparent(); | |
61 virtual bool shouldHideControls(); | |
62 | 56 |
63 virtual void bufferingProgressed(); | 57 void bufferingProgressed(); |
64 virtual void playbackStarted(); | 58 virtual void playbackStarted(); |
65 virtual void playbackProgressed(); | 59 void playbackProgressed(); |
66 virtual void playbackStopped(); | 60 virtual void playbackStopped(); |
67 | 61 |
68 virtual void updateStatusDisplay() { }; | 62 void updateCurrentTimeDisplay(); |
69 virtual void updateCurrentTimeDisplay() = 0; | 63 void showVolumeSlider(); |
70 virtual void showVolumeSlider(); | |
71 | 64 |
72 virtual void changedMute(); | 65 void changedMute(); |
73 virtual void changedVolume(); | 66 void changedVolume(); |
74 | 67 |
75 virtual void changedClosedCaptionsVisibility(); | 68 void changedClosedCaptionsVisibility(); |
76 virtual void refreshClosedCaptionsButtonVisibility(); | 69 void refreshClosedCaptionsButtonVisibility(); |
77 virtual void closedCaptionTracksChanged(); | 70 void closedCaptionTracksChanged(); |
78 | 71 |
79 virtual void enteredFullscreen(); | 72 void enteredFullscreen(); |
80 virtual void exitedFullscreen(); | 73 void exitedFullscreen(); |
81 | 74 |
82 virtual bool willRespondToMouseMoveEvents() OVERRIDE { return true; } | 75 void updateTextTrackDisplay(); |
83 | |
84 virtual void hideFullscreenControlsTimerFired(Timer<MediaControls>*); | |
85 virtual void startHideFullscreenControlsTimer(); | |
86 virtual void stopHideFullscreenControlsTimer(); | |
87 | |
88 virtual void createTextTrackDisplay(); | |
89 virtual void showTextTrackDisplay(); | |
90 virtual void hideTextTrackDisplay(); | |
91 virtual void updateTextTrackDisplay(); | |
92 | 76 |
93 protected: | 77 protected: |
94 explicit MediaControls(Document&); | 78 explicit MediaControls(Document&); |
95 | 79 |
| 80 bool initializeControls(Document&); |
| 81 |
| 82 virtual bool shouldHideControls(); |
| 83 |
| 84 virtual void insertTextTrackContainer(PassRefPtr<MediaControlTextTrackContai
nerElement>); |
| 85 |
| 86 private: |
| 87 void makeOpaque(); |
| 88 void makeTransparent(); |
| 89 |
| 90 void hideFullscreenControlsTimerFired(Timer<MediaControls>*); |
| 91 void startHideFullscreenControlsTimer(); |
| 92 void stopHideFullscreenControlsTimer(); |
| 93 |
| 94 void createTextTrackDisplay(); |
| 95 void showTextTrackDisplay(); |
| 96 void hideTextTrackDisplay(); |
| 97 |
| 98 virtual bool isMediaControls() const OVERRIDE FINAL { return true; } |
| 99 |
| 100 virtual const AtomicString& shadowPseudoId() const OVERRIDE; |
| 101 |
| 102 virtual bool willRespondToMouseMoveEvents() OVERRIDE { return true; } |
96 virtual void defaultEventHandler(Event*) OVERRIDE; | 103 virtual void defaultEventHandler(Event*) OVERRIDE; |
97 | |
98 bool containsRelatedTarget(Event*); | 104 bool containsRelatedTarget(Event*); |
99 | 105 |
100 MediaControllerInterface* m_mediaController; | 106 MediaControllerInterface* m_mediaController; |
101 | 107 |
102 // Container for the media control elements. | 108 // Container for the media control elements. |
103 MediaControlPanelElement* m_panel; | 109 MediaControlPanelElement* m_panel; |
104 | 110 |
105 // Container for the text track cues. | 111 // Container for the text track cues. |
106 MediaControlTextTrackContainerElement* m_textDisplayContainer; | 112 MediaControlTextTrackContainerElement* m_textDisplayContainer; |
107 | 113 |
108 // Media control elements. | 114 // Media control elements. |
109 MediaControlPlayButtonElement* m_playButton; | 115 MediaControlPlayButtonElement* m_playButton; |
110 MediaControlCurrentTimeDisplayElement* m_currentTimeDisplay; | 116 MediaControlCurrentTimeDisplayElement* m_currentTimeDisplay; |
111 MediaControlTimelineElement* m_timeline; | 117 MediaControlTimelineElement* m_timeline; |
112 MediaControlPanelMuteButtonElement* m_panelMuteButton; | 118 MediaControlPanelMuteButtonElement* m_panelMuteButton; |
113 MediaControlPanelVolumeSliderElement* m_volumeSlider; | 119 MediaControlPanelVolumeSliderElement* m_volumeSlider; |
114 MediaControlToggleClosedCaptionsButtonElement* m_toggleClosedCaptionsButton; | 120 MediaControlToggleClosedCaptionsButtonElement* m_toggleClosedCaptionsButton; |
115 MediaControlFullscreenButtonElement* m_fullScreenButton; | 121 MediaControlFullscreenButtonElement* m_fullScreenButton; |
| 122 MediaControlTimeRemainingDisplayElement* m_durationDisplay; |
| 123 MediaControlPanelEnclosureElement* m_enclosure; |
116 | 124 |
117 Timer<MediaControls> m_hideFullscreenControlsTimer; | 125 Timer<MediaControls> m_hideFullscreenControlsTimer; |
118 bool m_isFullscreen; | 126 bool m_isFullscreen; |
119 bool m_isMouseOverControls; | 127 bool m_isMouseOverControls; |
120 | |
121 private: | |
122 virtual bool isMediaControls() const OVERRIDE FINAL { return true; } | |
123 | |
124 virtual const AtomicString& shadowPseudoId() const OVERRIDE; | |
125 }; | 128 }; |
126 | 129 |
127 DEFINE_NODE_TYPE_CASTS(MediaControls, isMediaControls()); | 130 DEFINE_NODE_TYPE_CASTS(MediaControls, isMediaControls()); |
128 | 131 |
129 } | 132 } |
130 | 133 |
131 #endif | 134 #endif |
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