/*

 * 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:Item decorator of the message list view.

 *

 */

#ifndef MSG_LIST_VIEW_ITEM_H

#define MSG_LIST_VIEW_ITEM_H

// INCLUDES

#include <hblistviewitem.h>

//forward declarations

class HbIconItem;

class HbFrameItem;

class HbTextItem;

class HbIconItem;

/**

 * This class represents the item decorator of 

 * the message list view.  

 */

class MsgListViewItem : public HbListViewItem

    {  

    Q_OBJECT    	

    Q_PROPERTY(bool unReadMsg READ hasUnReadMsg WRITE setHasUnReadMsg)   

public:

    /**

     * Constructor

     */

    MsgListViewItem(QGraphicsItem* parent=0);

    /**

     * Creates the list view item

     */

    HbAbstractViewItem* createItem();

    /**

     * Sets up the list item layout and display

     */

    void updateChildItems();

    /**

     * Draws the seperator line between items in the View

     * @param painter the painter object for the current widget

     * @param option the graphics option for the widget

     * @param widget the widget instance

     */

    /*void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, 

    		QWidget *widget);*/

    /**

     * Sets the mUnReadMsg

     * @param bool

     */

    void setHasUnReadMsg(bool unread = true);

    /**

     * Returns the value of mUnReadMsg

     * @return bool

     */

    bool hasUnReadMsg();    

private slots:    

    /*

     * Handler for orientation changed

     * @param orientation Qt::Orientation

     */

    void orientationchanged(Qt::Orientation orientation);

private:

    /**

     * Create permanent items.

     */

    void initItems();

    /**

     * Returns the preview text based on message type, sub type.

     * Also sets the indicator icon.

     * @return QString

     */

    QString defaultPreviewText(int msgType, int msgSubType);

    /**

     * Sets the preview text and timestamp.

     */

    void setTimestampAndPreviewText();

    /*

     * set Unread Count and frame

     */

    void setUnreadCountStatus();

    /*

     * set common indicator (icon/unread count)

     */

    void setCommonIndicator(const QString& string);

private:

    /**

     * Property to change the color of text

     */

    bool mUnReadMsg;

    /**

     * To display the new message indication

     */

    HbFrameItem* mNewMsgIndicatorItem;

    /**

     * To display address.

     * Owned

     */

    HbTextItem *mAddressLabelItem;

    /**

     * To display time stamp.

     * Owned

     */

    HbTextItem *mTimestampItem;

    /**

     * To display message preview.

     * Owned

     */

    HbTextItem *mPreviewLabelItem;

    /**

     * To display unread message count

     * Owned

     */

    HbTextItem *mUnreadCountItem;

    /**

     * To display the presence indication

     */

    HbIconItem* mMsgCommonIndicatorItem;

    /**

     * Unit Testing

     */

    #ifdef MSGUI_UNIT_TEST

	  friend class TestMsgListViewItem;

	#endif

    };

#endif // MSG_LIST_VIEW_ITEM_H

// EOF