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/*
Copyright (C) 2008 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 QWEBHISTORY_H
#define QWEBHISTORY_H
#include <QtCore/qurl.h>
#include <QtCore/qstring.h>
#include <QtGui/qicon.h>
#include <QtCore/qdatetime.h>
#include <QtCore/qshareddata.h>
#include "qwebkitglobal.h"
class QWebPage;
namespace WebCore {
class FrameLoaderClientQt;
}
class QWebHistoryItemPrivate;
class QWEBKIT_EXPORT QWebHistoryItem {
public:
QWebHistoryItem(const QWebHistoryItem &other);
QWebHistoryItem &operator=(const QWebHistoryItem &other);
~QWebHistoryItem();
//bool restoreState(QByteArray& buffer);
//QByteArray saveState(QWebHistory::HistoryStateVersion version = DefaultHistoryVersion) const;
QUrl originalUrl() const;
QUrl url() const;
QString title() const;
QDateTime lastVisited() const;
QIcon icon() const;
QVariant userData() const;
void setUserData(const QVariant& userData);
bool isValid() const;
private:
QWebHistoryItem(QWebHistoryItemPrivate *priv);
friend class QWebHistory;
friend class QWebPage;
friend class WebCore::FrameLoaderClientQt;
friend class QWebHistoryItemPrivate;
//friend QDataStream & operator<<(QDataStream& out,const QWebHistoryItem& hist);
//friend QDataStream & operator>>(QDataStream& in,QWebHistoryItem& hist);
QExplicitlySharedDataPointer<QWebHistoryItemPrivate> d;
};
//QWEBKIT_EXPORT QDataStream & operator<<(QDataStream& out,const QWebHistoryItem& hist);
//QWEBKIT_EXPORT QDataStream & operator>>(QDataStream& in,QWebHistoryItem& hist);
class QWebHistoryPrivate;
class QWEBKIT_EXPORT QWebHistory {
public:
enum HistoryStateVersion {
HistoryVersion_1,
/*, HistoryVersion_2, */
DefaultHistoryVersion = HistoryVersion_1
};
bool restoreState(const QByteArray& buffer);
QByteArray saveState(HistoryStateVersion version = DefaultHistoryVersion) const;
void clear();
QList<QWebHistoryItem> items() const;
QList<QWebHistoryItem> backItems(int maxItems) const;
QList<QWebHistoryItem> forwardItems(int maxItems) const;
bool canGoBack() const;
bool canGoForward() const;
void back();
void forward();
void goToItem(const QWebHistoryItem &item);
QWebHistoryItem backItem() const;
QWebHistoryItem currentItem() const;
QWebHistoryItem forwardItem() const;
QWebHistoryItem itemAt(int i) const;
int currentItemIndex() const;
int count() const;
int maximumItemCount() const;
void setMaximumItemCount(int count);
private:
QWebHistory();
~QWebHistory();
friend class QWebPage;
friend class QWebPagePrivate;
friend QWEBKIT_EXPORT QDataStream& operator>>(QDataStream&, QWebHistory&);
friend QWEBKIT_EXPORT QDataStream& operator<<(QDataStream&, const QWebHistory&);
Q_DISABLE_COPY(QWebHistory)
QWebHistoryPrivate *d;
};
QWEBKIT_EXPORT QDataStream& operator<<(QDataStream& stream, const QWebHistory& history);
QWEBKIT_EXPORT QDataStream& operator>>(QDataStream& stream, QWebHistory& history);
#endif
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