jseventmapper.h

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/* This file is part of the KDE libraries
    Copyright (C) 2001,2002,2003,2004,2005,2006 Ian Reinhart Geiser <geiseri@kde.org>
    Copyright (C) 2001,2002,2003,2004,2005,2006 Matt Broadstone <mbroadst@gmail.com>
    Copyright (C) 2001,2002,2003,2004,2005,2006 Richard J. Moore <rich@kde.org>
    Copyright (C) 2001,2002,2003,2004,2005,2006 Erik L. Bunce <kde@bunce.us>

    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 JSEVENTMAPPER_H
#define JSEVENTMAPPER_H

#include <QtCore/QHash>
#include <QtCore/QEvent>

#include <kjs/identifier.h>

namespace KJSEmbed {

class JSEventMapper
{
public:
    virtual ~JSEventMapper();

    void addEvent( const KJS::Identifier &name, QEvent::Type t );

    bool isEventHandler( const KJS::Identifier &name ) const;

    QEvent::Type findEventType( const KJS::Identifier &name ) const;

    KJS::Identifier findEventHandler( QEvent::Type t ) const;

    static JSEventMapper *mapper();

private:
    JSEventMapper();
    static JSEventMapper *m_inst;
    QHash<QString,QEvent::Type> m_handlerToEvent;
    QHash<int,KJS::Identifier> m_eventToHandler;
};

} // namespace KJSEmbed

#endif // JSEVENTMAPPER_H

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