src/versioncontrol/fileviewsvnplugin.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 FILEVIEWSVNPLUGIN_H
  21 #define FILEVIEWSVNPLUGIN_H
  22
  23 #include <kfileitem.h>
  24 #include <kversioncontrolplugin.h>
  25 #include <QHash>
  26 #include <QProcess>
  27 #include <QTemporaryFile>
  28
  29 // TODO: This class will be moved to kdevplatform as soon as kdevplatform will
  30 // be released. Moving it to kdevplatform allows to reuse code for the context
  31 // menu actions like commit, add, update, ...
  32 class FileViewSvnPlugin : public KVersionControlPlugin
  33 {
  34     Q_OBJECT
  35
  36 public:
  37     FileViewSvnPlugin(QObject* parent, const QList<QVariant>& args);
  38     virtual ~FileViewSvnPlugin();
  39     virtual QString fileName() const;
  40     virtual bool beginRetrieval(const QString& directory);
  41     virtual void endRetrieval();
  42     virtual KVersionControlPlugin::VersionState versionState(const KFileItem& item);
  43     virtual QList<QAction*> contextMenuActions(const KFileItemList& items);
  44     virtual QList<QAction*> contextMenuActions(const QString& directory);
  45
  46 private slots:
  47     void updateFiles();
  48     void showLocalChanges();
  49     void commitFiles();
  50     void addFiles();
  51     void removeFiles();
  52
  53     void slotOperationCompleted(int exitCode, QProcess::ExitStatus exitStatus);
  54     void slotOperationError();
  55
  56 private:
  57     /**
  58      * Executes the command "svn {svnCommand}" for the files that have been
  59      * set by getting the context menu actions (see contextMenuActions()).
  60      * @param infoMsg     Message that should be shown before the command is executed.
  61      * @param errorMsg    Message that should be shown if the execution of the command
  62      *                    has been failed.
  63      * @param operationCompletedMsg
  64      *                    Message that should be shown if the execution of the command
  65      *                    has been completed successfully.
  66      */
  67     void execSvnCommand(const QString& svnCommand,
  68                         const QString& infoMsg,
  69                         const QString& errorMsg,
  70                         const QString& operationCompletedMsg);
  71
  72     void startSvnCommandProcess();
  73
  74 private:
  75     QHash<QString, VersionState> m_versionInfoHash;
  76     QList<QString> m_versionInfoKeys; // cache for accessing the keys of the hash
  77
  78     QAction* m_updateAction;
  79     QAction* m_showLocalChangesAction;
  80     QAction* m_commitAction;
  81     QAction* m_addAction;
  82     QAction* m_removeAction;
  83
  84     QString m_command;
  85     QString m_errorMsg;
  86     QString m_operationCompletedMsg;
  87
  88     QString m_contextDir;
  89     KFileItemList m_contextItems;
  90
  91     QTemporaryFile m_tempFile;
  92 };
  93 #endif // FILEVIEWSVNPLUGIN_H
  94