/*
* 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*> &dataProviders);
~CTsStorage();
private:
CTsStorage();
void ConstructL(const TArray<MTsModel*> &dataProviders);
TInt resetModel();
void resetModelL();
void pullDataL(const MTsModel& src);
void reorderDataL();
public://from MTsModelObserver
void dataChanged(MTsModel &model);
void dataChanged(const TTsModelItem &item);
public://from MTsModel
TInt count() const;
void setObserver(MTsModelObserver *observer);
private://from MTsModel
const TDesC& displayNameL(TInt offset) const;
TInt iconHandleL(TInt offset) const;
TTime timestampL(TInt offset) const;
TTsModelItemKey keyL(TInt offset) const;
TBool isActiveL(TInt offset) const;
TBool isClosableL(TInt offset) const;
TBool closeL(TTsModelItemKey key) const;
TBool launchL(TTsModelItemKey key) const;
TTsModelItem findL(TTsModelItemKey key) const;
public://from MTsDataObserver
void DataChanged();
public://from MTsDataStorage
TBool isSupported(TInt function) const;
void handleDataL(TInt function, RReadStream& dataStream);
private:
RPointerArray<MTsModel> mDataProviders;
RArray<TTsModelItem> mData;
MTsModelObserver* mDataObserver;
};
#endif //TSSTORAGE_H