/****************************************************************************
**
** Copyright (C) 1992-2007 Trolltech ASA. All rights reserved.
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** This file is part of the QtCore module of the Qt Toolkit.
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** License version 2.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of
** this file.  Please review the following information to ensure GNU
** General Public Licensing requirements will be met:
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** plug-in the right for the Qt/Eclipse Integration to link to
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** Trolltech ASA (c) 2007
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** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
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****************************************************************************/

#ifndef QSIGNALMAPPER_H
#define QSIGNALMAPPER_H

#include <QtCore/qobject.h>

QT_BEGIN_HEADER

QT_MODULE(Core)

#ifndef QT_NO_SIGNALMAPPER
class QSignalMapperPrivate;

class Q_CORE_EXPORT QSignalMapper : public QObject
{
    Q_OBJECT
    Q_DECLARE_PRIVATE(QSignalMapper)
public:
    explicit QSignalMapper(QObject *parent = 0);
    ~QSignalMapper();

    void setMapping(QObject *sender, int id);
    void setMapping(QObject *sender, const QString &text);
    void setMapping(QObject *sender, QWidget *widget);
    void setMapping(QObject *sender, QObject *object);
    void removeMappings(QObject *sender);

    QObject *mapping(int id) const;
    QObject *mapping(const QString &text) const;
    QObject *mapping(QWidget *widget) const;
    QObject *mapping(QObject *object) const;

Q_SIGNALS:
    void mapped(int);
    void mapped(const QString &);
    void mapped(QWidget *);
    void mapped(QObject *);

public Q_SLOTS:
    void map();
    void map(QObject *sender);

private:
    Q_DISABLE_COPY(QSignalMapper)
    Q_PRIVATE_SLOT(d_func(), void _q_senderDestroyed())

#ifdef QT3_SUPPORT
public:
    QT3_SUPPORT_CONSTRUCTOR QSignalMapper(QObject *parent, const char *name);
#endif
};
#endif // QT_NO_SIGNALMAPPER

QT_END_HEADER

#endif // QSIGNALMAPPER_H
