| /* |
| * Copyright (C) 2011, 2012 Apple Inc. All rights reserved. |
| * Copyright (C) 2011, 2012 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 MediaControls_h |
| #define MediaControls_h |
| |
| #include "core/html/HTMLDivElement.h" |
| #include "core/html/shadow/MediaControlElements.h" |
| |
| namespace WebCore { |
| |
| class Document; |
| class Event; |
| |
| class MediaControls FINAL : public HTMLDivElement { |
| public: |
| static PassRefPtr<MediaControls> create(HTMLMediaElement&); |
| |
| HTMLMediaElement& mediaElement() const { return m_mediaElement; } |
| MediaControllerInterface& mediaControllerInterface() const; |
| |
| void reset(); |
| |
| void show(); |
| void hide(); |
| |
| void playbackStarted(); |
| void playbackProgressed(); |
| void playbackStopped(); |
| |
| void updateCurrentTimeDisplay(); |
| |
| void changedMute(); |
| void changedVolume(); |
| |
| void changedClosedCaptionsVisibility(); |
| void refreshClosedCaptionsButtonVisibility(); |
| void closedCaptionTracksChanged(); |
| |
| void enteredFullscreen(); |
| void exitedFullscreen(); |
| |
| void updateTextTrackDisplay(); |
| |
| private: |
| explicit MediaControls(HTMLMediaElement&); |
| |
| bool initializeControls(); |
| |
| void makeOpaque(); |
| void makeTransparent(); |
| |
| bool shouldHideFullscreenControls(); |
| void hideFullscreenControlsTimerFired(Timer<MediaControls>*); |
| void startHideFullscreenControlsTimer(); |
| void stopHideFullscreenControlsTimer(); |
| |
| void createTextTrackDisplay(); |
| void showTextTrackDisplay(); |
| void hideTextTrackDisplay(); |
| |
| // Node |
| virtual bool isMediaControls() const OVERRIDE { return true; } |
| virtual bool willRespondToMouseMoveEvents() OVERRIDE { return true; } |
| virtual void defaultEventHandler(Event*) OVERRIDE; |
| bool containsRelatedTarget(Event*); |
| |
| // Element |
| virtual const AtomicString& shadowPseudoId() const OVERRIDE; |
| |
| HTMLMediaElement& m_mediaElement; |
| |
| // Container for the media control elements. |
| MediaControlPanelElement* m_panel; |
| |
| // Container for the text track cues. |
| MediaControlTextTrackContainerElement* m_textDisplayContainer; |
| |
| // Media control elements. |
| MediaControlOverlayPlayButtonElement* m_overlayPlayButton; |
| MediaControlOverlayEnclosureElement* m_overlayEnclosure; |
| MediaControlPlayButtonElement* m_playButton; |
| MediaControlCurrentTimeDisplayElement* m_currentTimeDisplay; |
| MediaControlTimelineElement* m_timeline; |
| MediaControlMuteButtonElement* m_muteButton; |
| MediaControlVolumeSliderElement* m_volumeSlider; |
| MediaControlToggleClosedCaptionsButtonElement* m_toggleClosedCaptionsButton; |
| MediaControlFullscreenButtonElement* m_fullScreenButton; |
| MediaControlTimeRemainingDisplayElement* m_durationDisplay; |
| MediaControlPanelEnclosureElement* m_enclosure; |
| |
| Timer<MediaControls> m_hideFullscreenControlsTimer; |
| bool m_isFullscreen; |
| bool m_isMouseOverControls; |
| }; |
| |
| DEFINE_ELEMENT_TYPE_CASTS(MediaControls, isMediaControls()); |
| |
| } |
| |
| #endif |