taskswitcher/server/inc/tsservice.h
author hgs
Mon, 18 Oct 2010 10:44:15 +0300
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permissions -rw-r--r--
201041
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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 TSSERVICE_H
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#define TSSERVICE_H
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#include <e32base.h>
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#include "tsmodel.h"
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#include "tsdataobserver.h"
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class QObject;
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class TsAbstractModel;
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class MTsResourceManager;
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class CTsService: public CBase,
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                  public MTsModel,
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                  public MTsDataObserver
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{
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public:
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    static CTsService* NewLC( MTsResourceManager& aResources, QObject* model );
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    ~CTsService();
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public: //from MTsDataObserver
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    void DataChanged();
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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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protected: //from MTsModel
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    const TDesC& DisplayName( TInt aOffset ) const;
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    TInt IconHandle( TInt aOffset ) const;
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    TTime Timestamp( TInt aOffset ) const;
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    TTime TimestampUpdate(TInt offset) const;
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    TTsEntryKey Key( TInt aOffset ) const;
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    TBool IsActive( TInt aOffset ) const;
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    TBool IsClosable( TInt aOffset ) const;
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    TBool IsMandatory( TInt aOffset ) const;
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    TBool Close( TTsEntryKey aKey ) const;
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    TBool Launch( TTsEntryKey aKey ) const;
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private:
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    CTsService();
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    void ConstructL( MTsResourceManager& aResources, QObject* aModel );
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    TInt IntValue( TInt aOffset, const char* aKey ) const;
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    TTime TimeValue( TInt aOffset, const char* aKey ) const;
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    const TDesC& StringValue( TInt aOffset, const char* aKey ) const;
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private:
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    QObject *iModel;
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    QObject *iServiceObserver;
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    MTsModelObserver *iModelObserver;
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    mutable HBufC *iBuffer;
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};
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#endif //TSSERVICE_H