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authorPeter Penz <[email protected]>2010-07-24 22:17:01 +0000
committerPeter Penz <[email protected]>2010-07-24 22:17:01 +0000
commit1cb5a202e4c861025d4eda5813848cdb7d5f350d (patch)
tree3f9696104b3c666f2a66c23c06b9427c759a012d /src/versioncontrol/updateitemstatesthread.cpp
parenta5cf21ff06aff44cde563eaceae3c6cef452ee48 (diff)
Sourcecode hierarchy cleanup: Move folders "tooltips" and "versioncontrol" into "views"
svn path=/trunk/KDE/kdebase/apps/; revision=1154151
Diffstat (limited to 'src/versioncontrol/updateitemstatesthread.cpp')
-rw-r--r--src/versioncontrol/updateitemstatesthread.cpp101
1 files changed, 0 insertions, 101 deletions
diff --git a/src/versioncontrol/updateitemstatesthread.cpp b/src/versioncontrol/updateitemstatesthread.cpp
deleted file mode 100644
index 57c4481c3..000000000
--- a/src/versioncontrol/updateitemstatesthread.cpp
+++ /dev/null
@@ -1,101 +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 *
- ***************************************************************************/
-
-#include "updateitemstatesthread.h"
-
-#include <QMutexLocker>
-
-UpdateItemStatesThread::UpdateItemStatesThread() :
- QThread(),
- m_globalPluginMutex(0),
- m_plugin(0),
- m_itemMutex(),
- m_retrievedItems(false),
- m_itemStates()
-{
- // Several threads may share one instance of a plugin. A global
- // mutex is required to serialize the retrieval of version control
- // states inside run().
- static QMutex globalMutex;
- m_globalPluginMutex = &globalMutex;
-}
-
-UpdateItemStatesThread::~UpdateItemStatesThread()
-{
-}
-
-void UpdateItemStatesThread::setData(KVersionControlPlugin* plugin,
- const QList<VersionControlObserver::ItemState>& itemStates)
-{
- QMutexLocker itemLocker(&m_itemMutex);
- m_itemStates = itemStates;
-
- QMutexLocker pluginLocker(m_globalPluginMutex);
- m_plugin = plugin;
-}
-
-void UpdateItemStatesThread::run()
-{
- Q_ASSERT(!m_itemStates.isEmpty());
- Q_ASSERT(m_plugin != 0);
-
- // The items from m_itemStates may be located in different directory levels. The version
- // plugin requires the root directory for KVersionControlPlugin::beginRetrieval(). Instead
- // of doing an expensive search, we utilize the knowledge of the implementation of
- // VersionControlObserver::addDirectory() to be sure that the last item contains the root.
- QMutexLocker itemLocker(&m_itemMutex);
- const QString directory = m_itemStates.last().item.url().directory(KUrl::AppendTrailingSlash);
- itemLocker.unlock();
-
- QMutexLocker pluginLocker(m_globalPluginMutex);
- m_retrievedItems = false;
- if (m_plugin->beginRetrieval(directory)) {
- itemLocker.relock();
- const int count = m_itemStates.count();
- for (int i = 0; i < count; ++i) {
- m_itemStates[i].version = m_plugin->versionState(m_itemStates[i].item);
- }
- m_plugin->endRetrieval();
- m_retrievedItems = true;
- }
-}
-
-bool UpdateItemStatesThread::lockPlugin()
-{
- return m_globalPluginMutex->tryLock(300);
-}
-
-void UpdateItemStatesThread::unlockPlugin()
-{
- m_globalPluginMutex->unlock();
-}
-
-QList<VersionControlObserver::ItemState> UpdateItemStatesThread::itemStates() const
-{
- QMutexLocker locker(&m_itemMutex);
- return m_itemStates;
-}
-
-bool UpdateItemStatesThread::retrievedItems() const
-{
- QMutexLocker locker(&m_itemMutex);
- return m_retrievedItems;
-}
-
-#include "updateitemstatesthread.moc"