1 /*

     2 * Copyright (c) 2008 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:  Profile Settings Handler.

    15 *

    16 */

    17 

    18 

    19 #ifndef C_EVTPROFILEHANDLER_H

    20 #define C_EVTPROFILEHANDLER_H

    21 

    22 // System Includes

    23 #include <e32base.h>

    24 #include <cenrepnotifyhandler.h>

    25 

    26 //Forward Declaration

    27 

    28 // Class Definition

    29 /**

    30  *  Interface class to observe for profile settings change.

    31  *

    32  *  @lib 

    33  *  @since S60 v9.1

    34  */

    35 class MEvtProfileObserver

    36     {

    37 public:	    

    38     /**

    39      * This will notify when there is a change in profile settings            

    40      */

    41     virtual void HandleProfileSettingsChange( )=0;

    42 

    43     };

    44     

    45 /**

    46  *  Adapter class to get Profile Settings.

    47  *  This class notifies any changes to Profile Settings if 

    48  *  observer(MEvtProfileObserver) is set.

    49  *

    50  *  @lib 

    51  *  @since S60 v9.1

    52  */

    53 NONSHARABLE_CLASS( CEvtProfileHandler ): public CBase,

    54 										 public MCenRepNotifyHandlerCallback

    55 {

    56 public:

    57     /**

    58      * Constructs a new instance of Profile Handler.

    59      *

    60      * @return The new instance of Profile Handler object.

    61      * @leave System wide error code if the object creation fails.         

    62      */

    63     static CEvtProfileHandler* NewL( MEvtProfileObserver& aObserver );

    64     

    65     /**

    66      * Constructs a new instance of Profile Handler.

    67      * Leaves the created instance on the cleanup stack.

    68      *

    69      * @return The new instance of Profile Handler object.

    70      * @leave System wide error code if the object creation fails.         

    71      */

    72     static CEvtProfileHandler* NewLC( MEvtProfileObserver& aObserver );  

    73 

    74     /**

    75     * Destructor.

    76     */

    77     virtual ~CEvtProfileHandler();

    78 

    79 public:  // Public Functions	

    80 

    81         /**

    82         * Volume settings in the currently active profile.

    83         * @return Volume value of the active profile.

    84         */

    85         TInt Volume( );

    86 

    87         /**

    88         * Check if the Ringtype is silent.

    89         * @return ETrue if the ringing type is silent.

    90         */

    91         TBool IsSilentRingingType( );

    92 

    93         /**

    94         * Check if the Vibra settings is On/ff.

    95         * @return ETrue if the Vibra is On in Active Profile.

    96         */

    97         TBool IsVibra( );

    98 

    99 private: 	// Methods derived from MCenRepNotifyHandlerCallback

   100         void HandleNotifyInt(TUint32 aId, TInt aNewValue);

   101 

   102 private: 

   103 

   104     /**

   105      * Default C++ Constructor.

   106      */

   107 	CEvtProfileHandler( MEvtProfileObserver& aObserver );

   108 

   109     /**

   110      * Second phase of the two phase constructor.

   111      */

   112     void ConstructL();

   113 

   114 private: // data

   115 

   116 	/**

   117 	 * Profile Settings change Observer.

   118 	 */

   119 	 MEvtProfileObserver& iObserver;

   120 

   121 	/**

   122 	 * Cenrep Session to Profile Settings.

   123 	 * Own

   124 	 */

   125      CRepository* iProfileSession;

   126 

   127 	/**

   128 	 * Cenrep Session to Vibra Settings.

   129 	 * Own

   130 	 */

   131      CRepository* iVibraSession;

   132 	 

   133 	/**

   134 	 * Handler to Cenrep Notifier

   135 	 * Own

   136 	 */

   137 	CCenRepNotifyHandler* iVolumeNotifyHandler;

   138 	 

   139 	/**

   140 	 * Handler to Cenrep Notifier

   141 	 * Own

   142 	 */

   143 	CCenRepNotifyHandler* iTypeNotifyHandler;

   144 	 

   145 	/**

   146 	 * Handler to Cenrep Notifier

   147 	 * Own

   148 	 */

   149 	CCenRepNotifyHandler* iVibraNotifyHandler;

   150 	

   151 	/**

   152 	 * Profile Volume Settings.

   153 	 */

   154 	TInt iRingingVolume;

   155 	

   156 	/**

   157 	 * Profile Ringing Type Settings.

   158 	 */

   159 	TInt iRingingType;

   160 	

   161 	/**

   162 	 * Profile Vibra Settings.

   163 	 */

   164 	TInt iVibra;

   165 };

   166 

   167 #endif C_EVTPROFILEHANDLER_H