author | hgs |
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changeset 15 | 76d2cf7a585e |
parent 9 | 68f3171a5819 |
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/* |
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* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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* under the terms of "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: |
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* |
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*/ |
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#ifndef LOGSREMOVE_H |
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#define LOGSREMOVE_H |
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#include <QObject> |
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#include <e32base.h> |
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#include "logsworker.h" |
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#include "logsmodel.h" |
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#include "logsremovestatecontext.h" |
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#include "logsremoveobserver.h" |
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// FORWARDS DECLARATIONS |
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class CLogClient; |
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class RFs; |
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class CLogViewRecent; |
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// CLASS DECLARATION |
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class LogsRemoveObserver; |
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/** |
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* Clearing class. |
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*/ |
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class LogsRemove : public LogsWorker, |
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public LogsRemoveStateContext, |
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public LogsRemoveObserver |
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{ |
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public: |
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friend class UT_LogsRemove; |
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/** |
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* Destructor |
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*/ |
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~LogsRemove(); |
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LogsRemove( LogsRemoveObserver& observer, bool readingAllEvents = false ); |
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/** |
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* Initialize LogsRemove |
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* @return 0 if initialized succesfully |
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*/ |
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int init(); |
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bool clearList(LogsModel::ClearType cleartype); |
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int clearEvents(const QList<LogsEvent*>& events, bool& async); |
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protected: // from CActive |
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TInt RunError(TInt aError); |
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private: // From LogsRemoveStateContext |
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inline LogsRemoveObserver& observer(); |
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inline QList<LogsEvent>& removedEvents(); |
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inline int clearType(); |
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private: // From LogsRemoveObserver |
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void removeCompleted(); |
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void logsRemoveErrorOccured(int err); |
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private: |
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void initL(); |
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bool clearListL(LogsModel::ClearType cleartype); |
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void clearEventsL(const QList<LogsEvent*>& events, bool& async); |
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void initializeClearAllL(); |
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void initializeIdBasedRemovalL(); |
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bool startClearingL(); |
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void removeAssociatedDuplicatesL(); |
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private: // data |
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LogsRemoveObserver& mObserver; |
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QList<LogsEvent> mRemovedEvents; |
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QList<LogsEvent> mRemovedEventDuplicates; |
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RFs* mFsSession; |
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int mClearType; |
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QList<LogsStateBase*> mRemoveStates; |
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QList<LogsStateBase*> mClearAllStates; |
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}; |
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#endif // LOGSREMOVE_H |