1 /*

     2 * Copyright (c) 2006-2007 Nokia Corporation and/or its subsidiary(-ies). 

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  

    15 *

    16 */

    17 

    18 

    19 #ifndef VUICERRORSTATE_H

    20 #define VUICERRORSTATE_H

    21 

    22 // INCLUDES

    23 #include "vuicstate.h"

    24 

    25 #include "vuicglobalnote.h"

    26 

    27 // FORWARD DECLARATIONS

    28 

    29 

    30 // CLASS DECLARATION

    31 /**

    32 * COMMENT

    33 */

    34 NONSHARABLE_CLASS( CErrorState ) : public CState

    35 {

    36     public:     // Constructors and destructor

    37 

    38         /**

    39         * Symbian two-phased constructor.

    40         */

    41         static CErrorState* NewL( CDataStorage& aDataStorage, CUiModel& aUiModel, TInt aError );

    42 

    43         /**

    44         * Destructor.

    45         */

    46         virtual ~CErrorState();

    47                                 

    48     public:     // New functions

    49     

    50         /**

    51         * Handles received event

    52         * @param Event to be handled

    53         */

    54         virtual void HandleEventL( TInt aEvent );

    55         

    56         /**

    57         * Executes the state functionality

    58         */

    59         virtual void ExecuteL();

    60          

    61     protected:  // New functions

    62         

    63         /**

    64         * C++ default constructor.

    65         */

    66         CErrorState( CDataStorage& aDataStorage, CUiModel& aUiModel, TInt aError );

    67 

    68         /**

    69         * Handles timed event

    70         */

    71         void DoTimedEventL();

    72 

    73     private:    // Functions

    74         

    75         /**

    76         * Returns which note should be shown

    77         * @return One of enumeration values

    78         */

    79         CGlobalNote::TGlobalNoteState NoteType();

    80         

    81         /**

    82         * Returns which tone should be played

    83         * @return KErrNone if no tone should be player, otherwise one of tone enumerations

    84         */

    85         TInt ToneType();

    86                 

    87     private:    // Data

    88     

    89         enum TInternalState

    90             {

    91             ENotStarted,

    92             EStarted,

    93             EInitialized,

    94             EReady

    95             };

    96             

    97         // For handling internal state logics

    98         TInternalState      iInternalState;

    99     

   100         // Error value received in HandleEventL

   101         TInt                iError;

   102 };

   103 

   104 #endif  // VUICERRORSTATE_H

   105 

   106 // End of File