1 // Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

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

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 //

    15 

    16 /**

    17  @file

    18  @internalComponent

    19 */

    20 

    21 #ifndef CMTPPLAYBACKPROPERTY_H

    22 #define CMTPPLAYBACKPROPERTY_H

    23 

    24 #include "mtpplaybackcontroldpconst.h"

    25 #include "mtpdebug.h"

    26 #include "cmtpplaybackcommand.h"

    27 

    28 class CMTPPlaybackControlDataProvider;

    29 class TMTPPbCtrlData;

    30 

    31 /** 

    32 Implements the CMTPPlaybackProperty.

    33 @internalComponent

    34 */

    35 class CMTPPlaybackProperty : public CBase

    36     {

    37 

    38 public:

    39 

    40     static CMTPPlaybackProperty* NewL();    

    41     ~CMTPPlaybackProperty();

    42 

    43     /**

    44      Get the devide property value by property code,

    45      @param aProp,  DevicePropertyCode,

    46      @param aValue, Return value of the property,

    47     */

    48     void GetDefaultPropertyValueL(TMTPDevicePropertyCode aProp, TInt32& aValue);

    49 

    50     /**

    51      Get the devide property value by property code,

    52      @param aProp,  DevicePropertyCode,

    53      @param aValue, Return value of the property,

    54     */

    55     void GetDefaultPropertyValueL(TMTPDevicePropertyCode aProp, TUint32& aValue);

    56     

    57     /**

    58      Get the default devide property value,

    59      @param aValue, Value of the property,

    60     */

    61     void GetDefaultPropertyValueL(TMTPPbCtrlData& aValue);

    62 

    63     /**

    64      Get the default volume data set,

    65      @param aValue, Value of the property,

    66     */

    67     void GetDefaultVolSet(TMTPPbDataVolume& aValue);

    68     

    69     /**

    70      Set the default volume data set,

    71      @param aValue, Value of the property,

    72     */

    73     void SetDefaultVolSetL(const TMTPPbDataVolume& aValue);

    74 	

    75 	/**

    76      Check if the input is equalt to the default devide property value,

    77      @param aValue, Value of the property,

    78      @return ETrue if equal.

    79     */

    80     TBool IsDefaultPropertyValueL(const TMTPPbCtrlData& aValue) const;

    81 

    82 private:

    83     CMTPPlaybackProperty();

    84     void ConstructL();

    85 

    86 private: // Owned.

    87 

    88     __FLOG_DECLARATION_MEMBER_MUTABLE;

    89     TMTPPbDataVolume* iPlaybackVolumeData;

    90     };

    91     

    92 #endif //CMTPPLAYBACKPROPERTY_H

    93