/*

* Copyright (c) 2010 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 CBSUITOPICVIEW_H

#define CBSUITOPICVIEW_H

#include <hbview.h>

#include <hbaction.h>

#include <CbsCommonTypes.h>

#include "mcbsuitopicmonitorobserver.h"

class HbListWidget;

class MCbs;

class CbsUiViewManager;

class CbsUiTopicView : public HbView,

                       public MCbsUiTopicMonitorObserver

{

    Q_OBJECT

public:

    /**

     * Constructor

     */

    CbsUiTopicView();

     /**

     * Destructor

     */

    ~CbsUiTopicView();

     /**

     * Constructor

     * @param server The handler of connecting to Cbs server.

     * @param viewManager  CbsUiViewManager.

     */

    void init(MCbs &server, CbsUiViewManager &viewManager);

public: // From MCbsUiTopicMonitorObserver 

    /**

    * Topic list or topic messages are changed.

    *

    * @param aEvent reason for event

    * @param aTopicNumber Topic number, which caused the event

    */    

    virtual void TopicListChangedL(TCbsTopicListEvent aEvent, 

                                    TCbsTopicNumber aTopicNumber);

    /**

    * Reload Messages

    *

    * @param topicNumber topic number

    */                                        

    void reloadMessages(TCbsTopicNumber topicNumber);

private:

    /**

    * It defines the type for message handle lists.

    */

    //typedef CArrayFixFlat< TCbsMessageHandle > TCbsUiMessageHandleList; 

    void createComponents();    

    void addMessage(const TCbsMessage &message, const QString &msgName);

private: // Data

    // Not own

    MCbs *mServer;

    // Not own

    CbsUiViewManager *mViewManager;

    // Own

    HbListWidget *mTopic;

    //TCbsUiMessageHandleList* mMsgHandles;

    TCbsTopicNumber mCurrentTopicNumber;

    // Previous Message(not own)

    HbAction *mPrevious;

    //Previous Message(not own)

    HbAction *mBack;  

};

#endif // CBSUITOPICVIEW_H