mdnadvicedialog.h

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/*
  Copyright (c) 2009 Michael Leupold <lemma@confuego.org>

  This program is free software; you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation; either version 2 of the License, or
  (at your option) any later version.

  This program 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 General Public License for more details.

  You should have received a copy of the GNU General Public License along
  with this program; if not, write to the Free Software Foundation, Inc.,
  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/

#ifndef MAILCOMMON_MDNADVICEDIALOG_H
#define MAILCOMMON_MDNADVICEDIALOG_H

#include "mailcommon_export.h"

#include <messagecomposer/helper/messagefactory.h>

#include <KMime/KMimeMessage>

#include <KDialog>

namespace MailCommon {

class MAILCOMMON_EXPORT MDNAdviceHelper : public QObject
{
    Q_OBJECT
public:
    static MDNAdviceHelper *instance()
    {
        if ( !s_instance ) {
            s_instance = new MDNAdviceHelper;
        }

        return s_instance;
    }

    QPair<bool, KMime::MDN::SendingMode>checkAndSetMDNInfo(
            const Akonadi::Item &item, KMime::MDN::DispositionType d, bool forceSend=false );

    MessageCore::MDNStateAttribute::MDNSentState dispositionToSentState(
            KMime::MDN::DispositionType d );

private:
    explicit MDNAdviceHelper( QObject *parent = 0 )
    {
        Q_UNUSED( parent );
    }

    virtual ~MDNAdviceHelper()
    {
    }

    int requestAdviceOnMDN( const char *what );
    MessageComposer::MDNAdvice questionIgnoreSend( const QString &text, bool canDeny );

    static MDNAdviceHelper *s_instance;
};

class MDNAdviceDialog : public KDialog
{
    Q_OBJECT

public:
    MDNAdviceDialog( const QString &text, bool canDeny, QWidget *parent = 0 );
    ~MDNAdviceDialog();

    MessageComposer::MDNAdvice result() const;

private:
    MessageComposer::MDNAdvice m_result;

protected:

    // Reimplemented
    void slotButtonClicked( int button );
};

}

#endif