util.h

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/*******************************************************************************
**
** Filename   : util
** Created on : 03 April, 2005
** Copyright  : (c) 2005 Till Adam
** Email      : <adam@kde.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.
**
**   It 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
**
**   In addition, as a special exception, the copyright holders give
**   permission to link the code of this program with any edition of
**   the Qt library by Trolltech AS, Norway (or with modified versions
**   of Qt that use the same license as Qt), and distribute linked
**   combinations including the two.  You must obey the GNU General
**   Public License in all respects for all of the code used other than
**   Qt.  If you modify this file, you may extend this exception to
**   your version of the file, but you are not obligated to do so.  If
**   you do not wish to do so, delete this exception statement from
**   your version.
**
*******************************************************************************/
#ifndef MAILVIEWERUTIL_H
#define MAILVIEWERUTIL_H

#include "messageviewer_export.h"
#include "kmime/kmime_content.h"
#include <KMimeType>
#include <QString>
#include <KService>

class KUrl;
class QWidget;
class QActionGroup;
class KAction;

namespace KMime {
  class Content;
  class Message;
}

namespace Akonadi {
  class Item;
}

namespace MessageViewer {

namespace Util {

    enum HtmlMode {
      Normal,         
      Html,           
      MultipartPlain, 
      MultipartHtml   
    };

    // return true if we should proceed, false if we should abort
    bool MESSAGEVIEWER_EXPORT checkOverwrite( const KUrl &url, QWidget *w );

    bool MESSAGEVIEWER_EXPORT handleUrlWithQDesktopServices( const KUrl& url );

    int MESSAGEVIEWER_EXPORT getWritePermissions();

    QList<KMime::Content*> MESSAGEVIEWER_EXPORT allContents( const KMime::Content *message );
    QList<KMime::Content*> MESSAGEVIEWER_EXPORT extractAttachments( const KMime::Message *message );
    bool MESSAGEVIEWER_EXPORT saveContents( QWidget *parent,
                                            const QList<KMime::Content*> &contents );
    bool MESSAGEVIEWER_EXPORT saveContent( QWidget *parent, KMime::Content* content,
                                           const KUrl& url );

    QString MESSAGEVIEWER_EXPORT fileNameForMimetype( const QString &mimeType, int iconSize,
                                 const QString &fallbackFileName1 = QString(),
                                 const QString &fallbackFileName2 = QString() );
    bool MESSAGEVIEWER_EXPORT saveMessageInMbox( const QList<Akonadi::Item>& retrievedMsgs, QWidget*parent, bool appendMessages = false);

    bool MESSAGEVIEWER_EXPORT saveAttachments( const KMime::Content::List& contents, QWidget *parent ); 

    bool MESSAGEVIEWER_EXPORT speakSelectedText( const QString& text, QWidget *parent);
    MESSAGEVIEWER_EXPORT KAction* createAppAction(const KService::Ptr& service, bool singleOffer, QActionGroup *actionGroup, QObject *parent );

    MESSAGEVIEWER_EXPORT KMimeType::Ptr mimetype(const QString& name);
}

}
Q_DECLARE_METATYPE(KService::Ptr)
#endif