/*

* 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:

*

*/

#include "emailtrace.h"

#include <QModelIndex>

#include <HbPushButton>

#include <HbAbstractViewItem>

#include <HbDataFormModel>

#include <HbDataFormModelItem>

#include <HbAbstractItemView>

#include "nmsettingsformcustomitems.h"

/*!

    \class NmSettingsFormCustomItems

    \brief Contains definitions for custom setting data form items.

*/

/*!

    Class constructor.

*/

NmSettingsFormCustomItems::NmSettingsFormCustomItems(QGraphicsItem *parent)

: HbDataFormViewItem(parent)

{

    NM_FUNCTION;

}

/*!

    Class destructor.

*/

NmSettingsFormCustomItems::~NmSettingsFormCustomItems()

{

    NM_FUNCTION;

}

/*!

    From HbDataFormViewItem.

*/

HbAbstractViewItem *NmSettingsFormCustomItems::createItem()

{

    NM_FUNCTION;

    return new NmSettingsFormCustomItems(*this);

}

bool NmSettingsFormCustomItems::canSetModelIndex(const QModelIndex &index) const

{

    NM_FUNCTION;

    int type(index.data(HbDataFormModelItem::ItemTypeRole).toInt());

    return type==NmButtonItem;

}

/*!

    Sets the custom widget's properties from the model item.

*/

void NmSettingsFormCustomItems::restore()

{

    NM_FUNCTION;

    HbDataFormModelItem::DataItemType itemType = static_cast<HbDataFormModelItem::DataItemType>(

        modelIndex().data(HbDataFormModelItem::ItemTypeRole).toInt());

     if (itemType==NmButtonItem) {

         HbDataFormModel* model = static_cast<HbDataFormModel*>

             (static_cast<HbAbstractViewItem*>(this)->itemView()->model());

         HbDataFormModelItem* modelItem = model->itemFromIndex(modelIndex());

         QHash<QString ,QVariant> properties =

             modelItem->data(HbDataFormModelItem::PropertyRole).toHash();

         QList <QString> propertyNames = properties.keys();

         for (int index=0; index < propertyNames.count(); index++) {

             QString propName = propertyNames.at(index);

             dataItemContentWidget()->setProperty(propName.toAscii().data(),

                                                  properties.value(propName));

         }

     }

}

/*!

    From HbDataFormViewItem.

*/

HbWidget *NmSettingsFormCustomItems::createCustomWidget()

{

    NM_FUNCTION;

    HbDataFormModelItem::DataItemType itemType =

        static_cast<HbDataFormModelItem::DataItemType>(

            modelIndex().data(HbDataFormModelItem::ItemTypeRole).toInt());

    HbWidget *widget = NULL;

    switch (itemType) {

      case NmButtonItem: {

            // Push button.

            widget = new HbPushButton();

        }

        default: {

            break;

        }

    }

    return widget;

}

// End of file.