diff -r 885c2596c964 -r 5d007b20cfd0 qtmobileextensions/src/settingsmanager/cenrepmonitor.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/qtmobileextensions/src/settingsmanager/cenrepmonitor.cpp Tue Aug 31 16:02:37 2010 +0300 @@ -0,0 +1,66 @@ +/* +* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). +* All rights reserved. +* +* This program is free software: you can redistribute it and/or modify +* it under the terms of the GNU Lesser General Public License as published by +* the Free Software Foundation, version 2.1 of the License. +* +* 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 Lesser General Public License for more details. +* +* You should have received a copy of the GNU Lesser General Public License +* along with this program. If not, +* see "http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html/". +* +* Description: +* +*/ + +#include "cenrepmonitor.h" +#include + +#include "xqsettingskey.h" +#include "settingshandlerbase.h" + +CCenRepMonitor::CCenRepMonitor(CRepository& aRepository, const XQSettingsKey& aKey, XQSettingsManager::Type type, MSettingsHandlerObserver& aObserver) + : CActive(EPriorityStandard), iRepository(aRepository), iKey(aKey), m_type(type), iObserver(aObserver) + { + CActiveScheduler::Add(this); + } + +CCenRepMonitor::~CCenRepMonitor() + { + Cancel(); + } + +TInt CCenRepMonitor::StartMonitoring() + { + TInt ret = iRepository.NotifyRequest(iKey.key(), iStatus); + SetActive(); + return ret; + } + +void CCenRepMonitor::DoCancel() + { + iRepository.NotifyCancel(iKey.key()); + } + +void CCenRepMonitor::RunL() + { + TUint32 meta; + //This trick is used to check whether the key no longer exists. + TInt ret = iRepository.GetMeta(iKey.key(), meta); + if (ret == KErrNone) + { + iRepository.NotifyRequest(iKey.key(), iStatus); + SetActive(); + iObserver.valueChanged(iKey, m_type); + } + else if (ret == KErrNotFound) + { + iObserver.itemDeleted(iKey); + } + }