1 /*

     2 * Copyright (c) 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:  Client side class to hold conversation change observer

    15 *                request received for specific client conversation

    16 *

    17 */

    18 

    19 #ifndef __C_CS_CONVERSATION_CHANGE_OBSERVER_H__

    20 #define __C_CS_CONVERSATION_CHANGE_OBSERVER_H__

    21 

    22 // SYSTEM INCLUDES

    23 

    24 //USER INCLUDES

    25 #include <ccsdefs.h>

    26 

    27 // FORWARD CLASS

    28 class CCsClientConversation;

    29 class MCsConversationChangeObserver;

    30 

    31 // CLASS DECLARATION

    32 /**

    33  * This is a client side class to hold the conversation change observer

    34  * request

    35  * @since S60 v5.0

    36  */

    37 class CCsConversationChangeObserver: public CBase

    38 {

    39     public:

    40     

    41         /**

    42         * Two phase construction

    43         * @return Instance of CCsConversationChangeObserver

    44         */

    45         static CCsConversationChangeObserver* NewL();         

    46 

    47         /**

    48         * Destructor

    49         */

    50         ~CCsConversationChangeObserver();

    51         

    52     public:

    53         

    54         /**

    55          * ClientConversation

    56          * Provides the client conversation 

    57          * @return pointer to client conversation 

    58          */

    59         CCsClientConversation* ClientConversation() const;

    60         

    61         /**

    62          * SetClientConversationL

    63          * Sets the client conversation of this object 

    64          * @param aConversation The client conversation 

    65          */

    66         void SetClientConversationL(const CCsClientConversation& aConversation);

    67         

    68         /**

    69          * ConversationChangeObserver

    70          * Provides the client conversation 

    71          * @return pointer to ConversationChangeObserver

    72          */

    73         MCsConversationChangeObserver* ConversationChangeObserver() const;

    74 

    75         /**

    76          * SetConversationChangeObserverL

    77          * Sets the Conversation Change Observer of this object 

    78          * @param aObserver The Conversation Change Observer

    79          */

    80         void SetConversationChangeObserverL(MCsConversationChangeObserver* aObserver);                

    81     

    82     private:    // functions

    83     

    84         /**

    85         * Default Constructor

    86         */

    87         CCsConversationChangeObserver();

    88 

    89         /**

    90         * Second phase constructor

    91         */

    92         void ConstructL();

    93     

    94     private:    // data members

    95                     

    96         /**

    97         * iClientConversation

    98         * Client Conversation received from application

    99         * Own.

   100         */ 

   101         CCsClientConversation*  iClientConversation;

   102 

   103         /**

   104         * iObserver

   105         * Conversation change observer object received from application

   106         * NotOwned.

   107         */

   108         MCsConversationChangeObserver*  iObserver;     

   109 };

   110 

   111 #endif // __C_CS_CONVERSATION_CHANGE_OBSERVER_H__