/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
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** contained in the Technology Preview License Agreement accompanying
** this package.
**
** GNU Lesser General Public License Usage
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** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file.  Please review the following information to
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#ifndef HISTORYCOMPLETER_H
#define HISTORYCOMPLETER_H

#include "utils_global.h"

#include <QtGui/QCompleter>

QT_FORWARD_DECLARE_CLASS(QSettings)

namespace Utils {

class HistoryCompleterPrivate;

class QTCREATOR_UTILS_EXPORT HistoryCompleter : public QCompleter
{
    Q_OBJECT

public:
    HistoryCompleter(QObject *parent = 0);
    QSettings *settings() const;
    int historySize() const;
    int maximalHistorySize() const;
    void setMaximalHistorySize(int numberOfEntries);

public Q_SLOTS:
    void clearHistory();
    void saveHistory();

protected:
    HistoryCompleterPrivate *d_ptr;

private:
    Q_DECLARE_PRIVATE(HistoryCompleter)
};

} // namespace Utils

#endif // HISTORYCOMPLETER_H