1 /* 2 * Copyright (C) 2008, 2009, 2010, 2011 Apple Inc. All rights reserved. 3 * Copyright (C) 2012 Google Inc. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of 15 * its contributors may be used to endorse or promote products derived 16 * from this software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY 19 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 20 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 21 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY 22 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 23 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 24 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 25 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 27 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 */ 29 30 #ifndef MediaControlElements_h 31 #define MediaControlElements_h 32 33 #include "core/html/shadow/MediaControlElementTypes.h" 34 35 namespace WebCore { 36 37 // ---------------------------- 38 39 class MediaControlPanelElement FINAL : public MediaControlDivElement { 40 public: 41 static PassRefPtr<MediaControlPanelElement> create(Document*); 42 43 void setCanBeDragged(bool); 44 void setIsDisplayed(bool); 45 46 void resetPosition(); 47 void makeOpaque(); 48 void makeTransparent(); 49 50 virtual bool willRespondToMouseMoveEvents() OVERRIDE { return true; } 51 virtual bool willRespondToMouseClickEvents() OVERRIDE { return true; } 52 53 private: 54 explicit MediaControlPanelElement(Document*); 55 56 virtual const AtomicString& part() const OVERRIDE; 57 virtual void defaultEventHandler(Event*) OVERRIDE; 58 59 void startDrag(const LayoutPoint& eventLocation); 60 void continueDrag(const LayoutPoint& eventLocation); 61 void endDrag(); 62 63 void startTimer(); 64 void stopTimer(); 65 void transitionTimerFired(Timer<MediaControlPanelElement>*); 66 67 void setPosition(const LayoutPoint&); 68 69 bool m_canBeDragged; 70 bool m_isBeingDragged; 71 bool m_isDisplayed; 72 bool m_opaque; 73 LayoutPoint m_lastDragEventLocation; 74 LayoutPoint m_cumulativeDragOffset; 75 76 Timer<MediaControlPanelElement> m_transitionTimer; 77 }; 78 79 // ---------------------------- 80 81 class MediaControlPanelEnclosureElement FINAL : public MediaControlDivElement { 82 public: 83 static PassRefPtr<MediaControlPanelEnclosureElement> create(Document*); 84 85 private: 86 explicit MediaControlPanelEnclosureElement(Document*); 87 virtual const AtomicString& part() const OVERRIDE; 88 }; 89 90 // ---------------------------- 91 92 class MediaControlOverlayEnclosureElement FINAL : public MediaControlDivElement { 93 public: 94 static PassRefPtr<MediaControlOverlayEnclosureElement> create(Document*); 95 96 private: 97 explicit MediaControlOverlayEnclosureElement(Document*); 98 virtual const AtomicString& part() const OVERRIDE; 99 }; 100 101 // ---------------------------- 102 103 class MediaControlPanelMuteButtonElement FINAL : public MediaControlMuteButtonElement { 104 public: 105 static PassRefPtr<MediaControlPanelMuteButtonElement> create(Document*, MediaControls*); 106 107 virtual bool willRespondToMouseMoveEvents() OVERRIDE { return true; } 108 109 private: 110 explicit MediaControlPanelMuteButtonElement(Document*, MediaControls*); 111 112 virtual const AtomicString& part() const OVERRIDE; 113 virtual void defaultEventHandler(Event*) OVERRIDE; 114 115 MediaControls* m_controls; 116 }; 117 118 // ---------------------------- 119 120 class MediaControlVolumeSliderMuteButtonElement FINAL : public MediaControlMuteButtonElement { 121 public: 122 static PassRefPtr<MediaControlVolumeSliderMuteButtonElement> create(Document*); 123 124 private: 125 explicit MediaControlVolumeSliderMuteButtonElement(Document*); 126 virtual const AtomicString& part() const OVERRIDE; 127 }; 128 129 130 // ---------------------------- 131 132 class MediaControlPlayButtonElement FINAL : public MediaControlInputElement { 133 public: 134 static PassRefPtr<MediaControlPlayButtonElement> create(Document*); 135 136 virtual bool willRespondToMouseClickEvents() OVERRIDE { return true; } 137 virtual void updateDisplayType() OVERRIDE; 138 139 private: 140 explicit MediaControlPlayButtonElement(Document*); 141 142 virtual const AtomicString& part() const OVERRIDE; 143 virtual void defaultEventHandler(Event*) OVERRIDE; 144 }; 145 146 // ---------------------------- 147 148 class MediaControlOverlayPlayButtonElement FINAL : public MediaControlInputElement { 149 public: 150 static PassRefPtr<MediaControlOverlayPlayButtonElement> create(Document*); 151 152 virtual void updateDisplayType() OVERRIDE; 153 154 private: 155 explicit MediaControlOverlayPlayButtonElement(Document*); 156 157 virtual const AtomicString& part() const OVERRIDE; 158 virtual void defaultEventHandler(Event*) OVERRIDE; 159 }; 160 161 // ---------------------------- 162 163 class MediaControlToggleClosedCaptionsButtonElement FINAL : public MediaControlInputElement { 164 public: 165 static PassRefPtr<MediaControlToggleClosedCaptionsButtonElement> create(Document*, MediaControls*); 166 167 virtual bool willRespondToMouseClickEvents() OVERRIDE { return true; } 168 169 virtual void updateDisplayType() OVERRIDE; 170 171 private: 172 explicit MediaControlToggleClosedCaptionsButtonElement(Document*, MediaControls*); 173 174 virtual const AtomicString& part() const OVERRIDE; 175 virtual void defaultEventHandler(Event*) OVERRIDE; 176 }; 177 178 // ---------------------------- 179 180 class MediaControlTimelineElement FINAL : public MediaControlInputElement { 181 public: 182 static PassRefPtr<MediaControlTimelineElement> create(Document*, MediaControls*); 183 184 virtual bool willRespondToMouseClickEvents() OVERRIDE; 185 186 void setPosition(double); 187 void setDuration(double); 188 189 private: 190 explicit MediaControlTimelineElement(Document*, MediaControls*); 191 192 virtual const AtomicString& part() const OVERRIDE; 193 virtual void defaultEventHandler(Event*) OVERRIDE; 194 195 MediaControls* m_controls; 196 }; 197 198 // ---------------------------- 199 200 class MediaControlFullscreenButtonElement FINAL : public MediaControlInputElement { 201 public: 202 static PassRefPtr<MediaControlFullscreenButtonElement> create(Document*); 203 204 virtual bool willRespondToMouseClickEvents() OVERRIDE { return true; } 205 206 virtual void setIsFullscreen(bool); 207 208 private: 209 explicit MediaControlFullscreenButtonElement(Document*); 210 211 virtual const AtomicString& part() const OVERRIDE; 212 virtual void defaultEventHandler(Event*) OVERRIDE; 213 }; 214 215 // ---------------------------- 216 217 class MediaControlPanelVolumeSliderElement FINAL : public MediaControlVolumeSliderElement { 218 public: 219 static PassRefPtr<MediaControlPanelVolumeSliderElement> create(Document*); 220 221 private: 222 explicit MediaControlPanelVolumeSliderElement(Document*); 223 virtual const AtomicString& part() const OVERRIDE; 224 }; 225 226 // ---------------------------- 227 228 class MediaControlTimeRemainingDisplayElement FINAL : public MediaControlTimeDisplayElement { 229 public: 230 static PassRefPtr<MediaControlTimeRemainingDisplayElement> create(Document*); 231 232 private: 233 explicit MediaControlTimeRemainingDisplayElement(Document*); 234 virtual const AtomicString& part() const OVERRIDE; 235 }; 236 237 // ---------------------------- 238 239 class MediaControlCurrentTimeDisplayElement FINAL : public MediaControlTimeDisplayElement { 240 public: 241 static PassRefPtr<MediaControlCurrentTimeDisplayElement> create(Document*); 242 243 private: 244 explicit MediaControlCurrentTimeDisplayElement(Document*); 245 virtual const AtomicString& part() const OVERRIDE; 246 }; 247 248 // ---------------------------- 249 250 class MediaControlTextTrackContainerElement FINAL : public MediaControlDivElement { 251 public: 252 static PassRefPtr<MediaControlTextTrackContainerElement> create(Document*); 253 254 void updateDisplay(); 255 void updateSizes(bool forceUpdate = false); 256 static const AtomicString& textTrackContainerElementShadowPseudoId(); 257 258 private: 259 explicit MediaControlTextTrackContainerElement(Document*); 260 virtual const AtomicString& part() const OVERRIDE; 261 262 virtual RenderObject* createRenderer(RenderStyle*); 263 264 IntRect m_videoDisplaySize; 265 float m_fontSize; 266 }; 267 268 269 } // namespace WebCore 270 271 #endif // MediaControlElements_h 272
