/*

 * 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:   ?Description

 *

 */

#ifndef GLXDETAILSVIEWITEMPROTOTYPE_H

#define GLXDETAILSVIEWITEMPROTOTYPE_H

//Includes

#include <hblistviewitem.h>

//Orbit/Qt forward declartion

class HbLabel;

//User Defined forward declartion

class GlxDetailsTextEdit;

/**

 * Class Description

 * This is Custom widget class to create custom widgets in the list widget of the details view 

 */

class GlxDetailsViewItemProtoType : public HbListViewItem

    {

Q_OBJECT

public:

    /*

     * The Enum here corresponds to the the custom widget's indexes occuring in the List Widget

     */

    enum WidgetIndex

        {

        widgetNameIndex = 0,

        widgetDateIndex,

        widgetTimeIndex,

        widgetSizeIndex,

        widgetDescriptionIndex

        };

    /*

     * Constructor

     * @param - parent of this widget

     */

    GlxDetailsViewItemProtoType(QGraphicsItem* parent = 0);

    /*

     * Destructor

     */

    virtual ~GlxDetailsViewItemProtoType();

    /**

     * createItem()

     * From HbAbstractViewItem

     * Creates a new item.     

     */

    HbAbstractViewItem* createItem();

    /**

     * updateChildItems()

     * From HbAbstractViewItem

     * Creates the custom widget corresponding to the widget index retrived through the model    

     */

    void updateChildItems();

private slots:

    /**

     * forwardSignalsToView()

     * This slot is called when the rename or description has to be changed

     */

    void forwardSignalsToView();

    /**

     * updateWidgetValues()

     * This slot is called when there is a change in the model data 

     */

    void updateWidgetValues();

signals:

    /**

     * signalFromCustomWidget : This signal is emitted to the details view, to update or launch dialogs 

     * like description field editing or renaming of the image file name  

     * @param - row , specifies the widget index in the list widget

     */

    void signalFromCustomWidget(int row);

private:

    //Image Name Editor:To display the Image Name

    GlxDetailsTextEdit *mImageNameEditor;

    //Description Editor:To display the Description/comments of the image 

    GlxDetailsTextEdit *mDescriptionEditor;

    //Displays the Date of the image 

    HbLabel *mDateLabel;

    //Displays the time of the image 

    HbLabel *mTimeLabel;

    //Displays the size of the image 

    HbLabel *mSizeLabel;

    };

#endif // GLXDETAILSVIEWITEMPROTOTYPE_H