1/* 2 * Copyright (C) 2006, 2007, 2008, 2009, 2011 Apple Inc. All rights reserved. 3 * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/) 4 * Copyright (C) Research In Motion Limited 2009. All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 3. Neither the name of Apple Inc. ("Apple") nor the names of 16 * its contributors may be used to endorse or promote products derived 17 * from this software without specific prior written permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY 20 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 21 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 22 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY 23 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 24 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 25 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 26 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 28 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31#ifndef IconController_h 32#define IconController_h 33 34#include "IconDatabaseBase.h" 35#include "IconURL.h" 36#include "URL.h" 37 38namespace WebCore { 39 40class Frame; 41class IconLoader; 42 43class IconController { 44 WTF_MAKE_NONCOPYABLE(IconController); 45 WTF_MAKE_FAST_ALLOCATED; 46public: 47 explicit IconController(Frame&); 48 ~IconController(); 49 50 URL url(); 51 IconURLs urlsForTypes(int iconTypesMask); 52 IconURL iconURL(IconType) const; 53 54 void startLoader(); 55 void stopLoader(); 56 57 void loadDecisionReceived(IconLoadDecision); 58 void continueLoadWithDecision(IconLoadDecision); 59 60 void commitToDatabase(const URL& icon); 61 62private: 63 bool appendToIconURLs(IconType, IconURLs*); 64 IconURL defaultURL(IconType); 65 66 Frame& m_frame; 67 68 std::unique_ptr<IconLoader> m_iconLoader; 69 bool m_waitingForLoadDecision; 70}; 71 72} // namespace WebCore 73 74#endif 75