/*

 * 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:  

 *   

 */

#include <hbdataform.h>

#include <hbiconitem.h>

#include <cpbasesettingview.h>

#include "cpthemecontrol.h"

#include "cpthemepluginentryitemdata.h"

#include <cpitemdatahelper.h>

/*!

    \class CpThemePluginEntryItemData

    \brief CpThemePluginEntryItemData is the entry item view for Theme Changer plugin.  It displays a title "Theme",

    the name of current theme and the preview icon of the current theme.

*/

/*!

    constructor.

*/

CpThemePluginEntryItemData::CpThemePluginEntryItemData(CpItemDataHelper &itemDataHelper,

                                            const QString &text,

                                            const QString &description,

                                            const HbIcon &icon,

                                            const HbDataFormModelItem *parent) :

                                        CpSettingFormEntryItemData(itemDataHelper,

                                                                   text,

                                                                   description,

                                                                   icon,

                                                                   parent)

{

    //Create a CpThemeControl. the themeControl takes care of displaying the themes

    //and letting user select a theme and apply a theme change.

    mThemeControl = new CpThemeControl();

    setDescription(mThemeControl->currentThemeName());

    //connect to signal to update the current theme name and icon whenever the theme changes.

    QObject::connect(mThemeControl, SIGNAL(themeUpdated(const QString&, const HbIcon&)), this, 

                            SLOT(themeUpdated(const QString&, const HbIcon&)));

}

/*!

    destructor.

*/

CpThemePluginEntryItemData::~CpThemePluginEntryItemData()

{

    delete mThemeControl;

    mThemeControl = 0;

}

/*!

    Slot used for updating entry item's description and icon with current theme name and its 

    preview icon.

 */

void CpThemePluginEntryItemData::themeUpdated(const QString& themeName, const HbIcon& icon)

{

    setDescription(themeName);

}

/*!

    Return the theme changer UI view.  Returns 0 if it can't create

    the view.

*/

CpBaseSettingView *CpThemePluginEntryItemData::createSettingView() const

{

    if(mThemeControl) {

        CpBaseSettingView *view = mThemeControl->themeListView();

        return view;

    }

    return 0;

}