/*

 * 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:  Creates the view for "Reset" and "Delete Data and Resore" and activates the RFS operation based on the user selection.

 *   

 */

#include "cprfssettingsform.h"

#include "cprfssettingsdataformcustomitem.h"

#include <hbdataformmodelitem.h>

#include <hbdataformmodel.h>

#include <hbpushbutton.h>

#include <rfsHandler.h>

CpRfsSettingsForm::CpRfsSettingsForm(QGraphicsItem *parent) :

    HbDataForm(parent)

    {

    this->setHeading(tr("Restore Factory Settings"));

    //initialize the form model

    initRfsSettingModel();

    connect(this, SIGNAL(activated(QModelIndex)),this, SLOT(onItemActivated(QModelIndex)));

    }

CpRfsSettingsForm::~CpRfsSettingsForm()

    {

    }

void CpRfsSettingsForm::initRfsSettingModel()

    {

    HbDataFormModel *model = new HbDataFormModel(0);

		// Create the custom items because HbPushButton cannot be added to the HbDataFormModelItem

    HbDataFormModelItem::DataItemType customItem = static_cast<HbDataFormModelItem::DataItemType>(HbDataFormModelItem::CustomItemBase + 1);

    mNormalRfs = model->appendDataFormItem(customItem, QString(), model->invisibleRootItem());

    mNormalRfs->setData(HbDataFormModelItem::KeyRole, tr("Restore"));

    HbDataFormModelItem::DataItemType customItem1 = static_cast<HbDataFormModelItem::DataItemType>(HbDataFormModelItem::CustomItemBase + 1);

    mDeepRfs = model->appendDataFormItem(customItem1, QString(), model->invisibleRootItem());

    mDeepRfs->setData(HbDataFormModelItem::KeyRole,tr("Delete Data and Restore"));

    this->setModel(model);

    }

// On Item activated

void CpRfsSettingsForm::onItemActivated(const QModelIndex &index)

    {

    HbDataFormModelItem *itemData = static_cast<HbDataFormModelItem *> (index.internalPointer());

    // to deal with orbit change temparialy

    if (itemData->type() > HbDataFormModelItem::GroupPageItem)

        {

        //get the widget of setting item

        HbWidget* widget = this->dataFormViewItem(index)->dataItemContentWidget();

		if (itemData == mNormalRfs)

            {

            activateNormalRfs(widget);

            }

		if (itemData == mDeepRfs)

            {

            activateDeepRfs(widget);

            }

        }

    }

void CpRfsSettingsForm::activateNormalRfs(HbWidget* widget)

    {

    HbPushButton *advanced = qobject_cast<HbPushButton *> (widget);

    if(advanced)

        {

        //TODO Issue in DataForm Calling the itemActivated twice

        disconnect( advanced, SIGNAL(clicked()), this, SLOT(onPressedNormalRfs()) );

        connect( advanced, SIGNAL(clicked()), this, SLOT(onPressedNormalRfs()) );

        }

    }

void CpRfsSettingsForm::activateDeepRfs(HbWidget* widget)

    {

    HbPushButton *advanced = qobject_cast<HbPushButton *> (widget);

    if(advanced)

        {

        //TODO Issue in DataForm Calling the itemActivated twice

        disconnect( advanced, SIGNAL(clicked()), this, SLOT(onPressedDeepRfs()) );

        connect( advanced, SIGNAL(clicked()), this, SLOT(onPressedDeepRfs()) );

        }

    }

void CpRfsSettingsForm::onPressedNormalRfs()

    {

    CRfsHandler* rfsHandler = new ( ELeave ) CRfsHandler;

    CleanupStack :: PushL(rfsHandler);

    //activate the Normal RFS

    rfsHandler->ActivateRfsL( ERfsNormal );

    CleanupStack :: PopAndDestroy(rfsHandler);

    }

void CpRfsSettingsForm::onPressedDeepRfs()

    {

    CRfsHandler* rfsHandler = new ( ELeave ) CRfsHandler;

    CleanupStack :: PushL(rfsHandler);

    //activate the Deep RFS

    rfsHandler->ActivateRfsL( ERfsDeep );

    CleanupStack :: PopAndDestroy(rfsHandler);

    }