/*

 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

 * All rights reserved.

 * This component and the accompanying materials are made available

 * under the terms of "Eclipse Public License v1.0"

 * which accompanies this distribution, and is available

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

 *

 * Initial Contributors:

 * Nokia Corporation - initial contribution.

 *

 * Contributors:

 *

 * Description:

 *

 */

#ifndef T_CONVERSATIONNOTIFIER_H_

#define T_CONVERSATIONNOTIFIER_H_

// INCLUDES

#include <e32def.h>

#include <e32std.h>

//FARWARD DECLARATION

class MCsResultsObserver;

class MCsConversationListChangeObserver;

class CCsConversationChangeObserver;

class MCsCachingStatusObserver;

class CCsConversationEntry;

class CCsClientConversation;

class MCsConversationChangeObserver;

class TestConversationNotifier {

public:

    TestConversationNotifier();

    void SetResultNotifier(MCsResultsObserver* aResultsObserver);

    void RemoveResultNotifier();

    void SetConversationListNotifier(MCsConversationListChangeObserver* aConversationListChangeObserver);

    void RemoveConversationListNotifier();

    void SetConversationChangeNotifier(MCsConversationChangeObserver* aConversationChangeObserver);

    void RemoveConversationChangeNotifier();

    void SetCachingStatusNotifier(MCsCachingStatusObserver* aCachingStatusObserver);

    void RemoveCachingStatusNotifier();

    void UpdateConversationEntryModify(CCsConversationEntry& aConversationEntry);

    void UpdateConversationEntryAdd(CCsConversationEntry& aConversationEntry);

    void UpdateConversationEntryDelete(CCsConversationEntry& aConversationEntry);

    void SendClientListUpdate(RPointerArray<CCsClientConversation>& aConversationClientList);

    void UpdateConversationClientModify(CCsClientConversation& aConversationClient);

    void UpdateConversationClientAdd(CCsClientConversation& aConversationClient);

    void UpdateConversationClientDelete(CCsClientConversation& aConversationClient);

private:

    /**

     * iResultsObserver

     * Observer which handles conversation event from server.

     * Not Own.

     */

    MCsResultsObserver* iResultsObserver;

    /**

     * iConversationListChangeObserver

     * Observer which handle conversation list changes.

     * Not Own.

     */

    MCsConversationListChangeObserver* iConversationListChangeObserver;

    /**

     * iConversationChangeObserver

     * Observer which handles conversation changes.

     * Not Own.

     */

    MCsConversationChangeObserver*  iConversationChangeObserver;

    /**

     * iCachingChangeObserver

     * Observers which handle conversation change events from server.

     * Not Own.

     */

    MCsCachingStatusObserver* iCachingStatusObserver;

};

#endif /* T_CONVERSATIONNOTIFIER_H_ */