/*
* 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:Conversation Base view.
 *
*/


#ifndef MSG_CONVERSATION_VIEW_INTERFACE_H
#define MSG_CONVERSATION_VIEW_INTERFACE_H

#ifdef  CONVERSATIONVIEW_DLL
#define CONVERSATION_VIEW_EXPORT Q_DECL_EXPORT
#else
#define CONVERSATION_VIEW_EXPORT Q_DECL_IMPORT
#endif

#include "msgbaseview.h"

// FORWARD DECLARATIONS
class MsgConversationView;
class HbListWidgetItem;

class CONVERSATION_VIEW_EXPORT MsgConversationBaseView : public MsgBaseView
    {
    Q_OBJECT

public:

    /**
     * Constructor
     */
    MsgConversationBaseView(QGraphicsItem* parent=0);

    /**
     * Destructor
     */
    ~MsgConversationBaseView();

public:
    /**
     * openConversationView
     * Launches conversation view
     * @param entryId, the conversation index to be open
     *
     */
    void openConversation(qint64 entryId);

    /**
     * clearContent
     * Clear conversation view content
     */
    void clearContent();

    /**
     * saveContentToDrafts
     * Saves the editors content in cv to drafts
     */
    bool saveContentToDrafts();

public slots:   
    /**
     * Close the conversation view 
     * This slot is triggered when user presses back(seconday sofykey)
     */
    void closeConversationView();
    
    /**
     * Mark messages as read
     * Slot is triiggered when replying started
     */
    void markMessagesAsRead();
    
private slots:
    
    /**
     * Open contact card
     * Slot is triiggered when clicking on CV header
     */
    void openContactDetails();
    
 
 signals:
     /**
      * Signal emitted when the conversation view is closed.
      */
    void conversationViewClosed(); 
    
private :
    /**
     * Create and initialise the view
     */
    void initView();
    
private:
   
    /**
     * MsgConversationView, main view class
     * Owned
     */
    MsgConversationView *mConversationView;
   
    /**
     * Conversation ID
     */
    qint64 mConversationId;

    };

#endif // MSG_CONVERSATION_VIEW_INTERFACE_H

// EOF