/****************************************************************************+
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**+
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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).+
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** All rights reserved.+
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** Contact: Nokia Corporation (qt-info@nokia.com)+
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**+
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** This file is part of the demonstration applications of the Qt Toolkit.+
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**+
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** $QT_BEGIN_LICENSE:LGPL$+
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** No Commercial Usage+
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** This file contains pre-release code and may not be distributed.+
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** You may use this file in accordance with the terms and conditions+
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** contained in the Technology Preview License Agreement accompanying+
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** this package.+
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**+
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** GNU Lesser General Public License Usage+
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** Alternatively, this file may be used under the terms of the GNU Lesser+
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** General Public License version 2.1 as published by the Free Software+
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** Foundation and appearing in the file LICENSE.LGPL included in the+
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** packaging of this file.  Please review the following information to+
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** ensure the GNU Lesser General Public License version 2.1 requirements+
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.+
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**+
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** In addition, as a special exception, Nokia gives you certain additional+
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** rights.  These rights are described in the Nokia Qt LGPL Exception+
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.+
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**+
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** If you have questions regarding the use of this file, please contact+
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** Nokia at qt-info@nokia.com.+
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**+
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**+
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**+
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**+
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**+
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**+
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**+
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**+
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** $QT_END_LICENSE$+
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**+
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****************************************************************************/+
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+
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#ifndef XBEL_H+
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#define XBEL_H+
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+
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#include <QtCore/QXmlStreamReader>+
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#include <QtCore/QDateTime>+
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+
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class BookmarkNode+
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{+
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public:+
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    enum Type {+
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        Root,+
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        Folder,+
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        Bookmark,+
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        Separator+
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    };+
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+
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    BookmarkNode(Type type = Root, BookmarkNode *parent = 0);+
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    ~BookmarkNode();+
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    bool operator==(const BookmarkNode &other);+
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+
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    Type type() const;+
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    void setType(Type type);+
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    QList<BookmarkNode *> children() const;+
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    BookmarkNode *parent() const;+
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+
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    void add(BookmarkNode *child, int offset = -1);+
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    void remove(BookmarkNode *child);+
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+
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    QString url;+
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    QString title;+
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    QString desc;+
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    bool expanded;+
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+
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private:+
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    BookmarkNode *m_parent;+
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    Type m_type;+
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    QList<BookmarkNode *> m_children;+
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+
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};+
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+
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class XbelReader : public QXmlStreamReader+
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{+
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public:+
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    XbelReader();+
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    BookmarkNode *read(const QString &fileName);+
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    BookmarkNode *read(QIODevice *device);+
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+
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private:+
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    void readXBEL(BookmarkNode *parent);+
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    void readTitle(BookmarkNode *parent);+
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    void readDescription(BookmarkNode *parent);+
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    void readSeparator(BookmarkNode *parent);+
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    void readFolder(BookmarkNode *parent);+
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    void readBookmarkNode(BookmarkNode *parent);+
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};+
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+
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#include <QtCore/QXmlStreamWriter>+
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+
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class XbelWriter : public QXmlStreamWriter+
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{+
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public:+
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    XbelWriter();+
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    bool write(const QString &fileName, const BookmarkNode *root);+
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    bool write(QIODevice *device, const BookmarkNode *root);+
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+
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private:+
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    void writeItem(const BookmarkNode *parent);+
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};+
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+
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#endif // XBEL_H+
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+
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