src/fileitemcapabilities.h

   1 /***************************************************************************
   2  *   Copyright (C) 2008 by Peter Penz <peter.penz@gmx.at>                  *
   3  *                                                                         *
   4  *   This program is free software; you can redistribute it and/or modify  *
   5  *   it under the terms of the GNU General Public License as published by  *
   6  *   the Free Software Foundation; either version 2 of the License, or     *
   7  *   (at your option) any later version.                                   *
   8  *                                                                         *
   9  *   This program is distributed in the hope that it will be useful,       *
  10  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  11  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  12  *   GNU General Public License for more details.                          *
  13  *                                                                         *
  14  *   You should have received a copy of the GNU General Public License     *
  15  *   along with this program; if not, write to the                         *
  16  *   Free Software Foundation, Inc.,                                       *
  17  *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA            *
  18  ***************************************************************************/
  19
  20 #ifndef FILEITEMCAPABILITIES_H
  21 #define FILEITEMCAPABILITIES_H
  22
  23 class KFileItemList;
  24
  25 /**
  26  * @brief Provides information about the access capabilities of file items.
  27  *
  28  * As soon as one file item does not support a specific capability, it is
  29  * marked as unsupported for all items.
  30  */
  31 class FileItemCapabilities
  32 {
  33 public:
  34     FileItemCapabilities(const KFileItemList& items);
  35     virtual ~FileItemCapabilities();
  36     bool supportsReading() const;
  37     bool supportsDeleting() const;
  38     bool supportsWriting() const;
  39     bool supportsMoving() const;
  40     bool isLocal() const;
  41
  42 private:
  43     bool m_supportsReading : 1;
  44     bool m_supportsDeleting : 1;
  45     bool m_supportsWriting : 1;
  46     bool m_supportsMoving : 1;
  47     bool m_isLocal : 1;
  48 };
  49
  50 inline bool FileItemCapabilities::supportsReading() const
  51 {
  52     return m_supportsReading;
  53 }
  54
  55 inline bool FileItemCapabilities::supportsDeleting() const
  56 {
  57     return m_supportsDeleting;
  58 }
  59
  60 inline bool FileItemCapabilities::supportsWriting() const
  61 {
  62     return m_supportsWriting;
  63 }
  64
  65 inline bool FileItemCapabilities::supportsMoving() const
  66 {
  67     return m_supportsMoving;
  68 }
  69
  70 inline bool FileItemCapabilities::isLocal() const
  71 {
  72     return m_isLocal;
  73 }
  74
  75 #endif