/****************************************************************************+
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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 tools 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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** $QT_END_LICENSE$+
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**+
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****************************************************************************/+
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+
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/*+
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  openedlist.h+
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*/+
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+
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#ifndef OPENEDLIST_H+
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#define OPENEDLIST_H+
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+
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#include <qstring.h>+
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+
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#include "location.h"+
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+
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QT_BEGIN_NAMESPACE+
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+
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class OpenedList+
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{+
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public:+
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    enum Style { Bullet, Tag, Value, Numeric, UpperAlpha, LowerAlpha,+
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		 UpperRoman, LowerRoman };+
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+
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    OpenedList()+
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	: sty( Bullet ), ini( 1 ), nex( 0 ) { }+
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    OpenedList( Style style );+
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    OpenedList( const Location& location, const QString& hint );+
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+
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    void next() { nex++; }+
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+
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    bool isStarted() const { return nex >= ini; }+
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    Style style() const { return sty; }+
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    QString styleString() const;+
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    int number() const { return nex; }+
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    QString numberString() const;+
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    QString prefix() const { return pref; }+
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    QString suffix() const { return suff; }+
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+
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private:+
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    static QString toAlpha( int n );+
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    static int fromAlpha( const QString& str );+
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    static QString toRoman( int n );+
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    static int fromRoman( const QString& str );+
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+
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    Style sty;+
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    int ini;+
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    int nex;+
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    QString pref;+
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    QString suff;+
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};+
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+
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QT_END_NAMESPACE+
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+
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#endif+
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