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/*
Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies)
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#ifndef QtWebIconDatabaseClient_h
#define QtWebIconDatabaseClient_h
#include "WKIconDatabase.h"
#include "qwebkitglobal.h"
#include <QtCore/QObject>
#include <QtCore/QSize>
#include <wtf/RefPtr.h>
#include <wtf/Threading.h>
QT_BEGIN_NAMESPACE
class QImage;
class QUrl;
QT_END_NAMESPACE
namespace WTF {
class String;
}
namespace WebKit {
class QtWebContext;
class WebIconDatabase;
class QtWebIconDatabaseClient : public QObject {
Q_OBJECT
public:
QtWebIconDatabaseClient(QtWebContext*);
~QtWebIconDatabaseClient();
WTF::String iconForPageURL(const WTF::String& pageURL);
QImage iconImageForPageURL(const WTF::String& pageURL, const QSize& iconSize = QSize(32, 32));
void retainIconForPageURL(const WTF::String&);
void releaseIconForPageURL(const WTF::String&);
public:
Q_SIGNAL void iconChangedForPageURL(const QString& pageURL);
private:
static void didChangeIconForPageURL(WKIconDatabaseRef, WKURLRef pageURL, const void* clientInfo);
uint64_t m_contextId;
RefPtr<WebKit::WebIconDatabase> m_iconDatabase;
Mutex m_imageLock;
};
} // namespace WebKit
#endif
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