1 /*

     2 * Copyright (c) 2006 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: audioequalizerutility stub for testing mpequalizerframeworkwrapper

    15 *

    16 */

    17 

    18 

    19 #ifndef CAUDIOEQUALIZERUTILITY_H

    20 #define CAUDIOEQUALIZERUTILITY_H

    21 

    22 //#include <e32base.h>

    23 //#include <e32svr.h>

    24 #include <AudioEqualizerBase.h>

    25 //#include <centralrepository.h>

    26 #include <AudioEqualizerUtilityData.h>

    27 

    28 //#include <badesca.h>

    29 

    30 

    31 //Forward declarations

    32 class CMdaAudioPlayerUtility;

    33 

    34 class CAudioEqualizerUtility : public CBase

    35 {

    36 public:  // Constructors and destructor

    37 

    38     /**

    39     * Factory function for creating the audio equalizer utility object.

    40     * @since 3.0

    41     * @param aUtility A reference to a audio player utility

    42     * @return pointer to CAudioEqualizerUtility object

    43     */

    44     static CAudioEqualizerUtility* NewL(CMdaAudioPlayerUtility& aUtility);

    45 

    46     /**

    47     * Destructor.

    48     */

    49     virtual ~CAudioEqualizerUtility();

    50 

    51     /**

    52     * Retrieves a Preset with the given index from the Central Repository

    53     * @since 3.0

    54     * @param aPresetIndex Index of the Preset in the Array

    55     */

    56     const TDesC& GetPresetL(TInt aPresetIndex);

    57 

    58     /**

    59     * Get all the Presets defined in the Central Repository

    60     * @since 3.0

    61     * @return Array of all Presets.

    62     */

    63     TArray<TEfAudioEqualizerUtilityPreset> Presets();

    64 

    65 private:

    66 

    67     /**

    68     * C++ default constructor.

    69     */

    70     CAudioEqualizerUtility();

    71 

    72     /**

    73     * By default Symbian 2nd phase constructor is private.

    74     */

    75         

    76     /**

    77     * Second Phase Costructor for CMdaAudioPlayerUtility

    78     * @since 3.0

    79     * @param aUtility CMdaAudioPlayerUtility Referece

    80     */

    81     void ConstructL(CMdaAudioPlayerUtility& aUtility);

    82 

    83 

    84     /**

    85     * Function of Updating the Preset Array for the User

    86     * @since 3.0

    87     * @param aUtility MCustomInterface Referece

    88     */

    89     void UpdatePresetArray(RArray<TEfAudioEqualizerUtilityPreset>& aPresetArray);

    90 

    91 private: // Data

    92 

    93     // Array for Storing the Current State of the Repository

    94     // which has been compacted after the transaction

    95     // with the Central Repository

    96     RArray<TEfAudioEqualizerUtilityPreset> iPresetArray;

    97 

    98 };

    99 

   100 #endif      // CAUDIOEQUALIZERUTILITY_H

   101