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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 TSSTORAGE_H
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#define TSSTORAGE_H
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#include <e32base.h>
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#include "tsmodel.h"
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#include "tsmodelobserver.h"
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#include "tsdataobserver.h"
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#include "tsdatastorage.h"
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class CTsStorage: public CBase,
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public MTsModel,
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public MTsModelObserver,
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public MTsDataObserver,
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public MTsDataStorage
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{
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public:
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static CTsStorage* NewL(const TArray<MTsModel*> &aDataProviders);
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~CTsStorage();
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private:
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CTsStorage();
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void ConstructL(const TArray<MTsModel*> &aDataProviders);
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TInt ResetModel();
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void ResetModelL();
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void PullDataL(const MTsModel& aSrc);
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void ReorderDataL();
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void TrimDataL();
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public://from MTsModelObserver
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void DataChanged(MTsModel& aModel);
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public://from MTsModel
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TInt Count() const;
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void SetObserver(MTsModelObserver* aObserver);
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private://from MTsModel
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const TDesC& DisplayNameL( TInt aOffset ) const;
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TInt IconHandleL( TInt aOffset ) const;
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TTime TimestampL( TInt aOffset ) const;
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TTime TimestampUpdateL(TInt offset) const;
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TTsModelItemKey KeyL( TInt aOffset ) const;
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TBool IsActiveL( TInt aOffset ) const;
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TBool IsClosableL( TInt aOffset ) const;
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TBool IsMandatoryL( TInt aOffset ) const;
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TBool CloseL( TTsModelItemKey aKey ) const;
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TBool LaunchL( TTsModelItemKey aKey ) const;
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TTsModelItem FindL( TTsModelItemKey aKey ) const;
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public://from MTsDataObserver
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void DataChanged();
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public://from MTsDataStorage
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TBool IsSupported(TInt aFunction) const;
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void HandleDataL(TInt aFunction, RReadStream& aDataStream);
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private:
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RPointerArray<MTsModel> iDataProviders;
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RArray<TTsModelItem> iData;
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MTsModelObserver* iDataObserver;
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};
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#endif //TSSTORAGE_H
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