Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdelibs@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 129 insertions, 0 deletions

diff --git a/kded/kdedmodule.cpp b/kded/kdedmodule.cpp
new file mode 100644
index 000000000..8755c19da
--- /dev/null
+++ b/kded/kdedmodule.cpp
@@ -0,0 +1,129 @@
+/*
+   This file is part of the KDE libraries
+
+   Copyright (c) 2001 Waldo Bastian <bastian@kde.org>
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public License
+   along with this library; see the file COPYING.LIB.  If not, write to
+   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.
+
+*/
+
+#include <qtimer.h>
+
+#include "kded.h"
+#include "kdedmodule.h"
+#include "kconfigdata.h"
+
+typedef QMap<KEntryKey, KSharedPtr<KShared> > KDEDObjectMap;
+
+class KDEDModulePrivate
+{
+public:
+  KDEDObjectMap *objMap;
+  int timeout;
+  QTimer timer;
+};
+
+KDEDModule::KDEDModule(const QCString &name) : QObject(), DCOPObject(name)
+{
+   d = new KDEDModulePrivate;
+   d->objMap = 0;
+   d->timeout = 0;
+   connect(&(d->timer), SIGNAL(timeout()), this, SLOT(idle()));
+}
+  
+KDEDModule::~KDEDModule()
+{
+   emit moduleDeleted(this);
+   delete d; d = 0;
+}
+  
+void KDEDModule::setIdleTimeout(int secs)
+{
+   d->timeout = secs*1000;
+}
+
+void KDEDModule::resetIdle()
+{
+   d->timer.stop();
+   if (!d->objMap || d->objMap->isEmpty())
+      d->timer.start(d->timeout, true);
+}
+
+void KDEDModule::insert(const QCString &app, const QCString &key, KShared *obj)
+{
+   if (!d->objMap)
+      d->objMap = new KDEDObjectMap;
+
+   // appKey acts as a placeholder
+   KEntryKey appKey(app, 0);
+   d->objMap->replace(appKey, 0);
+
+   KEntryKey indexKey(app, key);
+
+   // Prevent deletion in case the same object is inserted again.
+   KSharedPtr<KShared> _obj = obj; 
+
+   d->objMap->replace(indexKey, _obj);
+   resetIdle();
+}
+
+KShared * KDEDModule::find(const QCString &app, const QCString &key)
+{
+   if (!d->objMap)
+      return 0;
+   KEntryKey indexKey(app, key);
+
+   KDEDObjectMap::Iterator it = d->objMap->find(indexKey);
+   if (it == d->objMap->end())
+      return 0;
+
+   return it.data().data();
+}
+  
+void KDEDModule::remove(const QCString &app, const QCString &key)
+{
+   if (!d->objMap)
+      return;
+   KEntryKey indexKey(app, key);
+
+   d->objMap->remove(indexKey);
+   resetIdle();
+}
+
+void KDEDModule::removeAll(const QCString &app)
+{
+   if (!d->objMap)
+      return;
+
+   KEntryKey indexKey(app, 0);
+   // Search for placeholder.
+
+   KDEDObjectMap::Iterator it = d->objMap->find(indexKey);
+   while (it != d->objMap->end())
+   {
+      KDEDObjectMap::Iterator it2 = it++;
+      if (it2.key().mGroup != app)
+         break; // All keys for this app have been removed.
+      d->objMap->remove(it2);  
+   }
+   resetIdle();
+}
+
+bool KDEDModule::isWindowRegistered(long windowId)
+{
+   return Kded::self()->isWindowRegistered(windowId);
+}
+#include "kdedmodule.moc"