/*+
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* Copyright (c) 2006-2007 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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+
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+
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#ifndef VUICERRORSTATE_H+
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#define VUICERRORSTATE_H+
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+
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// INCLUDES+
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#include "vuicstate.h"+
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+
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#include "vuicglobalnote.h"+
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+
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// FORWARD DECLARATIONS+
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+
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+
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// CLASS DECLARATION+
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/**+
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* COMMENT+
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*/+
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NONSHARABLE_CLASS( CErrorState ) : public CState+
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{+
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    public:     // Constructors and destructor+
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+
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        /**+
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        * Symbian two-phased constructor.+
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        */+
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        static CErrorState* NewL( CDataStorage& aDataStorage, CUiModel& aUiModel, TInt aError );+
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+
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        /**+
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        * Destructor.+
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        */+
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        virtual ~CErrorState();+
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                                +
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    public:     // New functions+
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    +
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        /**+
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        * Handles received event+
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        * @param Event to be handled+
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        */+
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        virtual void HandleEventL( TInt aEvent );+
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        +
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        /**+
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        * Executes the state functionality+
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        */+
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        virtual void ExecuteL();+
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         +
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    protected:  // New functions+
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        +
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        /**+
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        * C++ default constructor.+
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        */+
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        CErrorState( CDataStorage& aDataStorage, CUiModel& aUiModel, TInt aError );+
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+
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        /**+
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        * Handles timed event+
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        */+
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        void DoTimedEventL();+
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+
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    private:    // Functions+
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        +
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        /**+
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        * Returns which note should be shown+
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        * @return One of enumeration values+
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        */+
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        CGlobalNote::TGlobalNoteState NoteType();+
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        +
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        /**+
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        * Returns which tone should be played+
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        * @return KErrNone if no tone should be player, otherwise one of tone enumerations+
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        */+
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        TInt ToneType();+
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                +
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    private:    // Data+
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    +
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        enum TInternalState+
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            {+
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            ENotStarted,+
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            EStarted,+
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            EInitialized,+
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            EReady+
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            };+
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            +
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        // For handling internal state logics+
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        TInternalState      iInternalState;+
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    +
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        // Error value received in HandleEventL+
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        TInt                iError;+
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};+
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+
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#endif  // VUICERRORSTATE_H+
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+
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// End of File+
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