1 /* 2 * Copyright (C) 2011 Apple 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 6 * are met: 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'' 14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS 17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 23 * THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 #ifndef WebFullScreenManager_h 26 #define WebFullScreenManager_h 27 28 #if ENABLE(FULLSCREEN_API) 29 30 #include <WebCore/IntRect.h> 31 #include <wtf/RefCounted.h> 32 #include <wtf/RefPtr.h> 33 34 namespace CoreIPC { 35 class ArgumentDecoder; 36 class Connection; 37 class MessageID; 38 } 39 40 namespace WebCore { 41 class IntRect; 42 class Element; 43 class GraphicsLayer; 44 } 45 46 namespace WebKit { 47 48 class WebPage; 49 50 class WebFullScreenManager : public RefCounted<WebFullScreenManager> { 51 public: 52 static PassRefPtr<WebFullScreenManager> create(WebPage*); 53 virtual ~WebFullScreenManager(); 54 55 void didReceiveMessage(CoreIPC::Connection*, CoreIPC::MessageID, CoreIPC::ArgumentDecoder*); 56 57 bool supportsFullScreen(bool withKeyboard); 58 void enterFullScreenForElement(WebCore::Element*); 59 void exitFullScreenForElement(WebCore::Element*); 60 void beganEnterFullScreenAnimation(); 61 void finishedEnterFullScreenAnimation(bool completed); 62 void beganExitFullScreenAnimation(); 63 void finishedExitFullScreenAnimation(bool completed); 64 virtual void setRootFullScreenLayer(WebCore::GraphicsLayer*) = 0; 65 66 void willEnterFullScreen(); 67 void didEnterFullScreen(); 68 void willExitFullScreen(); 69 void didExitFullScreen(); 70 71 WebCore::Element* element(); 72 73 protected: 74 WebFullScreenManager(WebPage*); 75 76 virtual void beginEnterFullScreenAnimation(float duration) = 0; 77 virtual void beginExitFullScreenAnimation(float duration) = 0; 78 WebCore::IntRect getFullScreenRect(); 79 80 void didReceiveWebFullScreenManagerMessage(CoreIPC::Connection*, CoreIPC::MessageID, CoreIPC::ArgumentDecoder*); 81 82 WebCore::IntRect m_initialFrame; 83 RefPtr<WebPage> m_page; 84 RefPtr<WebCore::Element> m_element; 85 }; 86 87 } // namespace WebKit 88 89 #endif // ENABLE(FULLSCREEN_API) 90 91 #endif // WebFullScreenManager_h 92