* enable the loading of version control plugins (thanks to Aaron for the hint)

* Don't terminate the thread that receives the item states when changing a view. Instead let the thread get finished and ignore the result.


svn path=/trunk/KDE/kdebase/apps/; revision=1045674

1 files changed, 93 insertions, 0 deletions

diff --git a/src/versioncontrol/fileviewsvnplugin.h b/src/versioncontrol/fileviewsvnplugin.h
new file mode 100644
index 000000000..4804971c0
--- /dev/null
+++ b/src/versioncontrol/fileviewsvnplugin.h
@@ -0,0 +1,93 @@
+/***************************************************************************
+ *   Copyright (C) 2009 by Peter Penz <[email protected]>                  *
+ *                                                                         *
+ *   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.                                   *
+ *                                                                         *
+ *   This program 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            *
+ ***************************************************************************/
+
+#ifndef FILEVIEWSVNPLUGIN_H
+#define FILEVIEWSVNPLUGIN_H
+
+#include <kfileitem.h>
+#include <kversioncontrolplugin.h>
+#include <QHash>
+#include <QTemporaryFile>
+
+// TODO: This class will be moved to kdevplatform as soon as kdevplatform will
+// be released. Moving it to kdevplatform allows to reuse code for the context
+// menu actions like commit, add, update, ...
+class FileViewSvnPlugin : public KVersionControlPlugin
+{
+    Q_OBJECT
+
+public:
+    FileViewSvnPlugin(QObject* parent, const QList<QVariant>& args);
+    virtual ~FileViewSvnPlugin();
+    virtual QString fileName() const;
+    virtual bool beginRetrieval(const QString& directory);
+    virtual void endRetrieval();
+    virtual KVersionControlPlugin::VersionState versionState(const KFileItem& item);
+    virtual QList<QAction*> contextMenuActions(const KFileItemList& items);
+    virtual QList<QAction*> contextMenuActions(const QString& directory);
+
+private slots:
+    void updateFiles();
+    void showLocalChanges();
+    void commitFiles();
+    void addFiles();
+    void removeFiles();
+
+    void slotOperationCompleted();
+    void slotOperationError();
+
+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 QString& infoMsg,
+                        const QString& errorMsg,
+                        const QString& operationCompletedMsg);
+
+    void startSvnCommandProcess();
+
+private:
+    QHash<QString, VersionState> m_versionInfoHash;
+    QList<QString> m_versionInfoKeys; // cache for accessing the keys of the hash
+
+    QAction* m_updateAction;
+    QAction* m_showLocalChangesAction;
+    QAction* m_commitAction;
+    QAction* m_addAction;
+    QAction* m_removeAction;
+
+    QString m_command;
+    QString m_errorMsg;
+    QString m_operationCompletedMsg;
+
+    QString m_contextDir;
+    KFileItemList m_contextItems;
+
+    QTemporaryFile m_tempFile;
+};
+#endif // FILEVIEWSVNPLUGIN_H
+