i_qcombobox.h

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#ifndef i_qcombobox_h
#define i_qcombobox_h

/*+
________________________________________________________________________

 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        A.H. Lammertink
 Date:          25/05/2000
 RCS:           $Id$
________________________________________________________________________

-*/

#include "uicombobox.h"

#include <QComboBox> 


QT_BEGIN_NAMESPACE

class i_comboMessenger : public QObject 
{
    Q_OBJECT
    friend class        uiComboBoxBody;

protected:
                        i_comboMessenger( QComboBox*  sndr,
                                         uiComboBox* receiver )
                        : _sender( sndr )
                        , _receiver( receiver )
                        { 
                            connect( sndr, SIGNAL( activated (int)),
                                     this,   SLOT( activated (int)) );

                            connect( sndr,
                                     SIGNAL( editTextChanged(const QString&)),
                                     this,
                                     SLOT( editTextChanged(const QString&)) );
                        }

    virtual             ~i_comboMessenger() {}
   
private:

    uiComboBox*         _receiver;
    QComboBox*          _sender;

private slots:

void activated( int ) 
{ _receiver->notifyHandler( true ); }


void editTextChanged( const QString& )
{ _receiver->notifyHandler( false ); }


};

QT_END_NAMESPACE

#endif