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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. |
44 class MediaControls : public HTMLDivElement { | 45 class MediaControls : public HTMLDivElement { |
45 public: | 46 public: |
46 virtual ~MediaControls() {} | 47 virtual ~MediaControls() {} |
47 | 48 |
| 49 // This function is to be implemented in your port-specific media |
| 50 // controls implementation since it will return a child instance. |
48 static PassRefPtr<MediaControls> create(Document&); | 51 static PassRefPtr<MediaControls> create(Document&); |
49 | 52 |
50 virtual void setMediaController(MediaControllerInterface*); | 53 virtual void setMediaController(MediaControllerInterface*); |
51 | 54 |
52 virtual void reset(); | 55 virtual void reset(); |
53 | 56 |
54 virtual void show(); | 57 virtual void show(); |
55 virtual void hide(); | 58 virtual void hide(); |
56 virtual void makeOpaque(); | 59 virtual void makeOpaque(); |
57 virtual void makeTransparent(); | 60 virtual void makeTransparent(); |
58 virtual bool shouldHideControls(); | 61 virtual bool shouldHideControls(); |
59 | 62 |
60 virtual void bufferingProgressed(); | 63 virtual void bufferingProgressed(); |
61 virtual void playbackStarted(); | 64 virtual void playbackStarted(); |
62 virtual void playbackProgressed(); | 65 virtual void playbackProgressed(); |
63 virtual void playbackStopped(); | 66 virtual void playbackStopped(); |
64 | 67 |
65 virtual void updateStatusDisplay() { }; | 68 virtual void updateStatusDisplay() { }; |
66 virtual void updateCurrentTimeDisplay(); | 69 virtual void updateCurrentTimeDisplay() = 0; |
67 virtual void showVolumeSlider(); | 70 virtual void showVolumeSlider(); |
68 | 71 |
69 virtual void changedMute(); | 72 virtual void changedMute(); |
70 virtual void changedVolume(); | 73 virtual void changedVolume(); |
71 | 74 |
72 virtual void changedClosedCaptionsVisibility(); | 75 virtual void changedClosedCaptionsVisibility(); |
73 virtual void refreshClosedCaptionsButtonVisibility(); | 76 virtual void refreshClosedCaptionsButtonVisibility(); |
74 virtual void closedCaptionTracksChanged(); | 77 virtual void closedCaptionTracksChanged(); |
75 | 78 |
76 virtual void enteredFullscreen(); | 79 virtual void enteredFullscreen(); |
77 virtual void exitedFullscreen(); | 80 virtual void exitedFullscreen(); |
78 | 81 |
79 virtual bool willRespondToMouseMoveEvents() OVERRIDE { return true; } | 82 virtual bool willRespondToMouseMoveEvents() OVERRIDE { return true; } |
80 | 83 |
81 virtual void hideFullscreenControlsTimerFired(Timer<MediaControls>*); | 84 virtual void hideFullscreenControlsTimerFired(Timer<MediaControls>*); |
82 virtual void startHideFullscreenControlsTimer(); | 85 virtual void startHideFullscreenControlsTimer(); |
83 virtual void stopHideFullscreenControlsTimer(); | 86 virtual void stopHideFullscreenControlsTimer(); |
84 | 87 |
85 virtual void createTextTrackDisplay(); | 88 virtual void createTextTrackDisplay(); |
86 virtual void showTextTrackDisplay(); | 89 virtual void showTextTrackDisplay(); |
87 virtual void hideTextTrackDisplay(); | 90 virtual void hideTextTrackDisplay(); |
88 virtual void updateTextTrackDisplay(); | 91 virtual void updateTextTrackDisplay(); |
89 virtual void insertTextTrackContainer(PassRefPtr<MediaControlTextTrackContai
nerElement>); | |
90 | 92 |
91 protected: | 93 protected: |
92 explicit MediaControls(Document&); | 94 explicit MediaControls(Document&); |
93 | 95 |
94 bool initializeControls(Document&); | |
95 | |
96 virtual void defaultEventHandler(Event*) OVERRIDE; | 96 virtual void defaultEventHandler(Event*) OVERRIDE; |
97 | 97 |
98 bool containsRelatedTarget(Event*); | 98 bool containsRelatedTarget(Event*); |
99 | 99 |
100 MediaControllerInterface* m_mediaController; | 100 MediaControllerInterface* m_mediaController; |
101 | 101 |
102 // Container for the media control elements. | 102 // Container for the media control elements. |
103 MediaControlPanelElement* m_panel; | 103 MediaControlPanelElement* m_panel; |
104 | 104 |
105 // Container for the text track cues. | 105 // Container for the text track cues. |
106 MediaControlTextTrackContainerElement* m_textDisplayContainer; | 106 MediaControlTextTrackContainerElement* m_textDisplayContainer; |
107 | 107 |
108 // Media control elements. | 108 // Media control elements. |
109 MediaControlPlayButtonElement* m_playButton; | 109 MediaControlPlayButtonElement* m_playButton; |
110 MediaControlCurrentTimeDisplayElement* m_currentTimeDisplay; | 110 MediaControlCurrentTimeDisplayElement* m_currentTimeDisplay; |
111 MediaControlTimelineElement* m_timeline; | 111 MediaControlTimelineElement* m_timeline; |
112 MediaControlPanelMuteButtonElement* m_panelMuteButton; | 112 MediaControlPanelMuteButtonElement* m_panelMuteButton; |
113 MediaControlPanelVolumeSliderElement* m_volumeSlider; | 113 MediaControlPanelVolumeSliderElement* m_volumeSlider; |
114 MediaControlToggleClosedCaptionsButtonElement* m_toggleClosedCaptionsButton; | 114 MediaControlToggleClosedCaptionsButtonElement* m_toggleClosedCaptionsButton; |
115 MediaControlFullscreenButtonElement* m_fullScreenButton; | 115 MediaControlFullscreenButtonElement* m_fullScreenButton; |
116 | 116 |
117 Timer<MediaControls> m_hideFullscreenControlsTimer; | 117 Timer<MediaControls> m_hideFullscreenControlsTimer; |
118 bool m_isFullscreen; | 118 bool m_isFullscreen; |
119 bool m_isMouseOverControls; | 119 bool m_isMouseOverControls; |
120 | 120 |
121 private: | 121 private: |
122 virtual bool isMediaControls() const OVERRIDE FINAL { return true; } | 122 virtual bool isMediaControls() const OVERRIDE FINAL { return true; } |
123 | 123 |
124 virtual const AtomicString& shadowPseudoId() const OVERRIDE; | 124 virtual const AtomicString& shadowPseudoId() const OVERRIDE; |
125 | |
126 MediaControlTimeRemainingDisplayElement* m_durationDisplay; | |
127 MediaControlPanelEnclosureElement* m_enclosure; | |
128 }; | 125 }; |
129 | 126 |
130 DEFINE_NODE_TYPE_CASTS(MediaControls, isMediaControls()); | 127 DEFINE_NODE_TYPE_CASTS(MediaControls, isMediaControls()); |
131 | 128 |
132 } | 129 } |
133 | 130 |
134 #endif | 131 #endif |
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