1/* 2 Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies) 3 4 This library is free software; you can redistribute it and/or 5 modify it under the terms of the GNU Library General Public 6 License as published by the Free Software Foundation; either 7 version 2 of the License, or (at your option) any later version. 8 9 This library is distributed in the hope that it will be useful, 10 but WITHOUT ANY WARRANTY; without even the implied warranty of 11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 Library General Public License for more details. 13 14 You should have received a copy of the GNU Library General Public License 15 along with this library; see the file COPYING.LIB. If not, write to 16 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 17 Boston, MA 02110-1301, USA. 18*/ 19 20 21#ifndef QtWebIconDatabaseClient_h 22#define QtWebIconDatabaseClient_h 23 24#include "qwebkitglobal.h" 25#include <QtCore/QObject> 26#include <WKIconDatabase.h> 27 28QT_BEGIN_NAMESPACE 29class QImage; 30class QUrl; 31QT_END_NAMESPACE 32 33namespace WebKit { 34 35class QtWebIconDatabaseClient : public QObject { 36 Q_OBJECT 37 38public: 39 QtWebIconDatabaseClient(WKContextRef); 40 ~QtWebIconDatabaseClient(); 41 42 QImage iconImageForPageURL(const QString&); 43 44 void retainIconForPageURL(const QString&); 45 void releaseIconForPageURL(const QString&); 46 47 static unsigned updateID(); 48 49public: 50 Q_SIGNAL void iconChangedForPageURL(const QString& pageURL); 51 52private: 53 static void didChangeIconForPageURL(WKIconDatabaseRef, WKURLRef pageURL, const void* clientInfo); 54 WKIconDatabaseRef m_iconDatabase; 55}; 56 57} // namespace WebKit 58 59#endif 60