File indexing completed on 2024-04-21 05:41:04

 /*
     SPDX-FileCopyrightText: 2009-2011 Peter Penz <peter.penz19@gmail.com>
 
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 #ifndef FILEVIEWSVNPLUGIN_H
 #define FILEVIEWSVNPLUGIN_H
 
 #include <Dolphin/KVersionControlPlugin>
 
 #include <KFileItem>
 
 #include <QHash>
 #include <QProcess>
 #include <QTemporaryFile>
 
 /**
  * @brief Subversion implementation for the KVersionControlPlugin interface.
  */
 class FileViewSvnPlugin : public KVersionControlPlugin
 {
     Q_OBJECT
 
 public:
     FileViewSvnPlugin(QObject* parent, const QList<QVariant>& args);
     ~FileViewSvnPlugin() override;
     QString fileName() const override;
     QString localRepositoryRoot(const QString& directory) const override;
     bool beginRetrieval(const QString& directory) override;
     void endRetrieval() override;
     ItemVersion itemVersion(const KFileItem& item) const override;
     QList<QAction*> versionControlActions(const KFileItemList& items) const override;
     QList<QAction*> outOfVersionControlActions(const KFileItemList& items) const override;
 
 Q_SIGNALS:
     /// Invokes m_showUpdatesAction->setChecked(checked) on the UI thread.
     void setShowUpdatesChecked(bool checked);
 
     /**
      * Is emitted if current SVN directory status got updated. Not necessarily means
      * it's changed. Emitted right after #endRetrieval().
      */
     void versionInfoUpdated();
 
 private Q_SLOTS:
     void updateFiles();
     void showLocalChanges();
     void commitDialog();
     void addFiles();
     void removeFiles();
     void revertFiles();
     void logDialog();
     void checkoutDialog();
     void cleanupDialog();
 
     void slotOperationCompleted(int exitCode, QProcess::ExitStatus exitStatus);
     void slotOperationError();
 
     void slotShowUpdatesToggled(bool checked);
 
     void revertFiles(const QStringList& filesPath);
     void diffFile(const QString& filePath);
     void diffAgainstWorkingCopy(const QString& localFilePath, ulong rev);
     void diffBetweenRevs(const QString& remoteFilePath, ulong rev1, ulong rev2);
     void addFiles(const QStringList& filesPath);
     void commitFiles(const QStringList& context, const QString& msg);
 
 private:
     /**
      * Executes the command "svn {svnCommand}" for the files that have been
      * set by getting the context menu actions (see contextMenuActions()).
      * @param infoMsg     Message that should be shown before the command is executed.
      * @param errorMsg    Message that should be shown if the execution of the command
      *                    has been failed.
      * @param operationCompletedMsg
      *                    Message that should be shown if the execution of the command
      *                    has been completed successfully.
      */
     void execSvnCommand(const QString& svnCommand,
                         const QStringList& arguments,
                         const QString& infoMsg,
                         const QString& errorMsg,
                         const QString& operationCompletedMsg);
 
     void startSvnCommandProcess();
 
     QList<QAction*> directoryActions(const KFileItem &directory) const;
 
     /**
      * Checks #item parent directory (or its parent directory and so on) is unversioned.
      * @param item Item to check.
      * @return True item is in unversioned directory, false otherwise.
      */
     bool isInUnversionedDir(const KFileItem& item) const;
 
 private:
     bool m_pendingOperation;
     QHash<QString, ItemVersion> m_versionInfoHash;
 
     QAction* m_updateAction;
     QAction* m_showLocalChangesAction;
     QAction* m_commitAction;
     QAction* m_addAction;
     QAction* m_removeAction;
     QAction* m_revertAction;
     QAction* m_showUpdatesAction;
     QAction* m_logAction;
     QAction* m_checkoutAction;
     QAction* m_cleanupAction;
 
     QString m_command;
     QStringList m_arguments;
     QString m_errorMsg;
     QString m_operationCompletedMsg;
 
     QWidget* m_parentWidget;
 
     mutable QString m_contextDir;
     mutable KFileItemList m_contextItems;
 
     QProcess m_process;
     QTemporaryFile m_tempFile;
 };
 #endif // FILEVIEWSVNPLUGIN_H