diff options
| author | Peter Penz <[email protected]> | 2010-07-24 22:17:01 +0000 |
|---|---|---|
| committer | Peter Penz <[email protected]> | 2010-07-24 22:17:01 +0000 |
| commit | 1cb5a202e4c861025d4eda5813848cdb7d5f350d (patch) | |
| tree | 3f9696104b3c666f2a66c23c06b9427c759a012d /src/versioncontrol/versioncontrolobserver.h | |
| parent | a5cf21ff06aff44cde563eaceae3c6cef452ee48 (diff) | |
Sourcecode hierarchy cleanup: Move folders "tooltips" and "versioncontrol" into "views"
svn path=/trunk/KDE/kdebase/apps/; revision=1154151
Diffstat (limited to 'src/versioncontrol/versioncontrolobserver.h')
| -rw-r--r-- | src/versioncontrol/versioncontrolobserver.h | 149 |
1 files changed, 0 insertions, 149 deletions
diff --git a/src/versioncontrol/versioncontrolobserver.h b/src/versioncontrol/versioncontrolobserver.h deleted file mode 100644 index 08bb234b3..000000000 --- a/src/versioncontrol/versioncontrolobserver.h +++ /dev/null @@ -1,149 +0,0 @@ -/*************************************************************************** - * 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 REVISIONCONTROLOBSERVER_H -#define REVISIONCONTROLOBSERVER_H - -#include <libdolphin_export.h> - -#include <kfileitem.h> -#include <kversioncontrolplugin.h> -#include <QList> -#include <QMutex> -#include <QObject> -#include <QPersistentModelIndex> -#include <QString> - -class DolphinModel; -class KDirLister; -class KFileItemList; -class QAbstractItemView; -class QAction; -class QTimer; -class UpdateItemStatesThread; - -/** - * @brief Observes all version control plugins. - * - * The item view gets updated automatically if the currently shown - * directory is under version control. - * - * @see VersionControlPlugin - */ -class LIBDOLPHINPRIVATE_EXPORT VersionControlObserver : public QObject -{ - Q_OBJECT - -public: - VersionControlObserver(QAbstractItemView* view); - virtual ~VersionControlObserver(); - - QList<QAction*> contextMenuActions(const KFileItemList& items) const; - QList<QAction*> contextMenuActions(const QString& directory) const; - -signals: - /** - * Is emitted if an information message with the content \a msg - * should be shown. - */ - void infoMessage(const QString& msg); - - /** - * Is emitted if an error message with the content \a msg - * should be shown. - */ - void errorMessage(const QString& msg); - - /** - * Is emitted if an "operation completed" message with the content \a msg - * should be shown. - */ - void operationCompletedMessage(const QString& msg); - -private slots: - /** - * Invokes verifyDirectory() with a small delay. If delayedDirectoryVerification() - * is invoked before the delay has been exceeded, the delay will be reset. This - * assures that a lot of short requests for directory verification only result - * in one (expensive) call. - */ - void delayedDirectoryVerification(); - - /** - * Invokes verifyDirectory() with a small delay. In opposite to - * delayedDirectoryVerification() it and assures that the verification of - * the directory is done silently without information messages. - */ - void silentDirectoryVerification(); - - void verifyDirectory(); - - /** - * Is invoked if the thread m_updateItemStatesThread has been finished - * and applys the item states. - */ - void slotThreadFinished(); - -private: - struct ItemState - { - QPersistentModelIndex index; - KFileItem item; - KVersionControlPlugin::VersionState version; - }; - - void updateItemStates(); - - /** - * Adds recursively all items from the directory \p parentIndex into - * the list \p itemStates. - */ - void addDirectory(const QModelIndex& parentIndex, QList<ItemState>& itemStates); - - /** - * Returns a matching plugin for the given directory. - * 0 is returned, if no matching plugin has been found. - */ - KVersionControlPlugin* searchPlugin(const KUrl& directory) const; - - /** - * Returns true, if the directory contains a version control information. - */ - bool isVersioned() const; - -private: - bool m_pendingItemStatesUpdate; - bool m_versionedDirectory; - bool m_silentUpdate; // if true, no messages will be send during the update - // of version states - - QAbstractItemView* m_view; - KDirLister* m_dirLister; - DolphinModel* m_dolphinModel; - - QTimer* m_dirVerificationTimer; - - KVersionControlPlugin* m_plugin; - UpdateItemStatesThread* m_updateItemStatesThread; - - friend class UpdateItemStatesThread; -}; - -#endif // REVISIONCONTROLOBSERVER_H - |
