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:  Active  class implementation to wait multiple refresh.

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef CVIMPSTSTORAGEACTIVEHANDLER_H

    21 #define CVIMPSTSTORAGEACTIVEHANDLER_H

    22 

    23 //  INCLUDES

    24 #include <e32base.h>

    25 #include "tvimpstenums.h"

    26 // FORWARD DECLARATIONS

    27 class MVIMPSTStorageActiveObserver;

    28 class MVIMPSTStorageContactList;

    29 class MVIMPSTStorageContact;

    30 // CLASS DECLARATION

    31 

    32 /**

    33 *  The CVIMPSTStorageRefreshTimer class handles the waiting functionality for the

    34 *  storage manager to wait before calling observer in case of multiple

    35 *  contacts adding.

    36 *

    37 *  @lib vimpststorage.dll

    38 *  @since 5.0

    39 */

    40 NONSHARABLE_CLASS ( CVIMPSTStorageActiveHandler ) : public CTimer

    41     {

    42     public:  // Constructors and destructor

    43 

    44         /**

    45         * Two-phased constructor.

    46         * @param aObserver The observer to which the notify about the 

    47         *                  timer events is

    48 		* given.

    49         */

    50         static CVIMPSTStorageActiveHandler * NewL( MVIMPSTStorageActiveObserver* aObserver );

    51 

    52         /**

    53         * Destructor.

    54         */

    55         ~CVIMPSTStorageActiveHandler();

    56 

    57     protected:  // Functions from CActive

    58 

    59 		/**

    60 		* @see CActive

    61 		*/

    62         void RunL();

    63 

    64 		/**

    65 		* @see CActive

    66 		*/

    67 		TInt RunError( TInt aError );

    68 		

    69 			/**

    70 		* @see CActive

    71 		*/

    72 		void DoCancel();

    73 

    74 	public: // new methods

    75 

    76 		/**

    77 		 * Starts timer. If timer is already running, stops timer and 

    78 		 * restarts it.

    79 		 */

    80 		void IssueRequest(TVIMPSTEnums::TVIMPSTStorgaeEventType aType,

    81 						  MVIMPSTStorageContactList *aList, 

    82                           MVIMPSTStorageContact* aContact,

    83                           TInt aContactIndex );

    84 

    85     private:

    86 

    87         /**

    88         * C++ default constructor.

    89         */

    90         CVIMPSTStorageActiveHandler( MVIMPSTStorageActiveObserver* aObserver );

    91 

    92         /**

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

    94         */

    95         void ConstructL();

    96 

    97     private:    // Data

    98 

    99         // A pointer to the observer

   100         MVIMPSTStorageActiveObserver* iObserver;			/// Not owned

   101         // Event type 

   102         TVIMPSTEnums::TVIMPSTStorgaeEventType iEventType;

   103         // Not owns a contact List

   104 		MVIMPSTStorageContactList* iList; 

   105 		// Not owns contact

   106 	    MVIMPSTStorageContact* iContact;

   107 	    // index of contact

   108 	    TInt iContactIndex;

   109     };

   110 

   111 #endif      // CVIMPSTSTORAGEACTIVEHANDLER_H

   112 

   113 // End of File