1 /* 2 * Copyright (C) 2013, Google Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions are met: 6 * 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND 14 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 16 * ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE 17 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 18 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 19 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 20 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 21 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 22 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH 23 * DAMAGE. 24 */ 25 26 #include "config.h" 27 #include "core/dom/DocumentFullscreen.h" 28 29 #include "core/dom/Fullscreen.h" 30 31 namespace blink { 32 33 bool DocumentFullscreen::fullscreenEnabled(Document& document) 34 { 35 return Fullscreen::fullscreenEnabled(document); 36 } 37 38 Element* DocumentFullscreen::fullscreenElement(Document& document) 39 { 40 if (Fullscreen* fullscreen = Fullscreen::fromIfExists(document)) 41 return fullscreen->fullscreenElement(); 42 return 0; 43 } 44 45 void DocumentFullscreen::exitFullscreen(Document& document) 46 { 47 Fullscreen::from(document).exitFullscreen(); 48 } 49 50 bool DocumentFullscreen::webkitFullScreenKeyboardInputAllowed(Document& document) 51 { 52 if (Fullscreen* fullscreen = Fullscreen::fromIfExists(document)) 53 return fullscreen->webkitFullScreenKeyboardInputAllowed(); 54 return false; 55 } 56 57 Element* DocumentFullscreen::webkitCurrentFullScreenElement(Document& document) 58 { 59 if (Fullscreen* fullscreen = Fullscreen::fromIfExists(document)) 60 return fullscreen->webkitCurrentFullScreenElement(); 61 return 0; 62 } 63 64 } // namespace blink 65
