//overridden method which is required in case of customwidget

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

        {

        HbDataFormModelItem::DataItemType itemType = 

        static_cast<HbDataFormModelItem::DataItemType>(

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

        //each custom item can be represented by customitembase+number and 10 is just in future if u have to add extra custom items

        if(itemType >= HbDataFormModelItem::CustomItemBase && 

        itemType <= HbDataFormModelItem::CustomItemBase  + 10 ) {

        return true;

        } 

        return false;

        }

//overridden method which is required in case of customwidget

HbAbstractViewItem* CpRfsSettingsDataFormCustomItem::createItem()

           {

           return new CpRfsSettingsDataFormCustomItem(*this);

           }

//overridden method which is required in case of customwidget

HbWidget* CpRfsSettingsDataFormCustomItem::createCustomWidget()

         {

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

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

         switch(itemType)

                 {

                 case HbDataFormModelItem::CustomItemBase + 1:

                 	   {

                     //Create 1st button 

                     mButton = new HbPushButton();

                     mButton->setText(tr("Restore"));

                     return mButton;

                     }

                 case HbDataFormModelItem::CustomItemBase + 2:

                 	   {

                     //Create 2nd button

                     mButton = new HbPushButton();

                     mButton->setText(tr("Delete Data and Restore"));

                     return mButton;

                     }

                 //Some other cases can also be added if there are more than 2 custom data item

                 default:

                 return 0;

             }

         }