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:  The observer interface which handles the completion of 

    15  *                reading message entries. 

    16  *

    17 */

    18 

    19 

    20 #ifndef __M_CS_MSG_OBSERVER__ 

    21 #define __M_CS_MSG_OBSERVER__

    22 

    23 // INCLUDE FILES

    24 #include  "ccsdefs.h"

    25 

    26 // FORWARD DECLARATION

    27 class CCsConversationEntry;

    28 

    29 // CLASS DECLARATION

    30 /**

    31  *  MCsMsgObserver

    32  *  Mixin class.

    33  *  Observer which handles message read completion.

    34  */

    35 class MCsMsgObserver

    36     {

    37 public:

    38     /**

    39      * HandleConverastions.

    40      * Handle Conversation event from Plugins

    41      * 

    42      * @param aConversationEntryLists    List of conversation entries.

    43      */

    44     virtual void HandleReadCompleteL(const RPointerArray<CCsConversationEntry> *aConversationEntryLists) = 0;

    45 

    46     /**

    47      *  HandleUpdateCompleteL

    48      *  Sends the CCsConversationEntry array to Conversation Server

    49      *  @param aConversationEntryLists The object to be used to handle updates 

    50      *  from the plugin

    51      */

    52     virtual void HandleUpdateCompleteL( const RPointerArray<CCsConversationEntry> *aConversationEntryLists) = 0;

    53 

    54     /**

    55      *  HandleDeleteCompleteL

    56      *  Sends the CCsConversationEntry array to Conversation Server

    57      *  @param aConversationEntryLists The object to be used to handle updates 

    58      *  from the plugin

    59      */

    60     virtual void HandleDeleteCompleteL( const RPointerArray<CCsConversationEntry> *aConversationEntryLists) = 0;

    61 

    62     /**

    63      * HandleRefreshCompleteL

    64      * Notify conversation server to refresh the conversations from this plugin.

    65      */

    66     virtual void HandleRefreshCompleteL() = 0;

    67     

    68     /**

    69      *  HandleCachingCompleted

    70      *  Sends the cache completed status to server

    71      */

    72     virtual void HandleCachingCompleted() = 0;

    73 

    74     /**

    75      *  HandleCachingError

    76      *  Sends the error occured during the caching to server

    77      */

    78     virtual void HandleCachingError(const TInt aError) = 0;

    79 

    80     };

    81 

    82 #endif // __M_CS_MSG_OBSERVER__

    83 

    84 // End of File