/*
    Copyright (C) 2010 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 QWKPREFERENCES_H
#define QWKPREFERENCES_H

#include "qwebkitglobal.h"

class QWKPage;
class QWKPreferencesPrivate;

class QWEBKIT_EXPORT QWKPreferences {
public:
    enum FontFamily {
        StandardFont,
        FixedFont,
        SerifFont,
        SansSerifFont,
        CursiveFont,
        FantasyFont
    };

    enum WebAttribute {
        AutoLoadImages,
        JavascriptEnabled,
        PluginsEnabled,
        OfflineWebApplicationCacheEnabled,
        LocalStorageEnabled,
        XSSAuditingEnabled,
        FrameFlatteningEnabled,
        PrivateBrowsingEnabled,
        DeveloperExtrasEnabled,
        DnsPrefetchEnabled
    };

    enum FontSize {
        MinimumFontSize,
        DefaultFontSize,
        DefaultFixedFontSize
    };

    static QWKPreferences* sharedPreferences();

    void setFontFamily(FontFamily which, const QString& family);
    QString fontFamily(FontFamily which) const;

    void setAttribute(WebAttribute attr, bool on);
    bool testAttribute(WebAttribute attr) const;

    void setFontSize(FontSize type, int size);
    int fontSize(FontSize type) const;

private:
    Q_DISABLE_COPY(QWKPreferences)

    QWKPreferences();
    ~QWKPreferences();

    QWKPreferencesPrivate *d;

    friend class QWKPage;
    friend class QWKPreferencesPrivate;
};

#endif // QWKPREFERENCES_H