src/revisioncontrolobserver.h

   1 /***************************************************************************
   2  *   Copyright (C) 2009 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 REVISIONCONTROLOBSERVER_H
  21 #define REVISIONCONTROLOBSERVER_H
  22
  23 #include <libdolphin_export.h>
  24
  25 #include <QObject>
  26 #include <QString>
  27
  28 class DolphinModel;
  29 class KDirLister;
  30 class QAbstractItemView;
  31 class QTimer;
  32 class RevisionControlPlugin;
  33
  34 /**
  35  * @brief Observes all revision control plugins.
  36  *
  37  * The item view gets updated automatically if the currently shown
  38  * directory is under revision control.
  39  *
  40  * @see RevisionControlPlugin
  41  */
  42 class LIBDOLPHINPRIVATE_EXPORT RevisionControlObserver : public QObject
  43 {
  44     Q_OBJECT
  45
  46 public:
  47     RevisionControlObserver(QAbstractItemView* view);
  48     virtual ~RevisionControlObserver();
  49
  50 private slots:
  51     void delayedDirectoryVerification();
  52     void verifyDirectory();
  53
  54 private:
  55     void updateItemStates();
  56
  57 private:
  58     QAbstractItemView* m_view;
  59     KDirLister* m_dirLister;
  60     DolphinModel* m_dolphinModel;
  61     QTimer* m_dirVerificationTimer;
  62     RevisionControlPlugin* m_plugin;
  63 };
  64
  65 #endif // REVISIONCONTROLOBSERVER_H
  66