/*
* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
* This component and the accompanying materials are made available
* under the terms of "Eclipse Public License v1.0"
* which accompanies this distribution, and is available
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
*
* Initial Contributors:
* Nokia Corporation - initial contribution.
*
* Contributors:
*
* Description:
*
*/
#ifndef TSSTORAGE_H
#define TSSTORAGE_H
#include <e32base.h>
#include "tsmodel.h"
#include "tsmodelobserver.h"
#include "tsdataobserver.h"
#include "tsdatastorage.h"
class CTsStorage: public CBase,
public MTsModel,
public MTsModelObserver,
public MTsDataObserver,
public MTsDataStorage
{
public:
static CTsStorage* NewL(const TArray<MTsModel*> &aDataProviders);
~CTsStorage();
private:
CTsStorage();
void ConstructL(const TArray<MTsModel*> &aDataProviders);
TInt ResetModel();
void ResetModelL();
void PullDataL(const MTsModel& aSrc);
void ReorderDataL();
void TrimDataL();
public://from MTsModelObserver
void DataChanged(MTsModel& aModel);
public://from MTsModel
TInt Count() const;
void SetObserver(MTsModelObserver* aObserver);
private://from MTsModel
const TDesC& DisplayNameL( TInt aOffset ) const;
TInt IconHandleL( TInt aOffset ) const;
TTime TimestampL( TInt aOffset ) const;
TTime TimestampUpdateL(TInt offset) const;
TTsModelItemKey KeyL( TInt aOffset ) const;
TBool IsActiveL( TInt aOffset ) const;
TBool IsClosableL( TInt aOffset ) const;
TBool IsMandatoryL( TInt aOffset ) const;
TBool CloseL( TTsModelItemKey aKey ) const;
TBool LaunchL( TTsModelItemKey aKey ) const;
TTsModelItem FindL( TTsModelItemKey aKey ) const;
public://from MTsDataObserver
void DataChanged();
public://from MTsDataStorage
TBool IsSupported(TInt aFunction) const;
void HandleDataL(TInt aFunction, RReadStream& aDataStream);
private:
RPointerArray<MTsModel> iDataProviders;
RArray<TTsModelItem> iData;
MTsModelObserver* iDataObserver;
};
#endif //TSSTORAGE_H