/*

* 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:  Private implementatin for class CpSettingFormEntryItemData.

*

*/

#include "cpsettingformentryitemdata_p.h"

#include <QVariant>

#include <hbdataformviewitem.h>

#include <hbdataform.h>

#include <hbdataformmodel.h>

#include <hbdataformmodelitem.h>

#include <cpitemdatahelper.h>

#include <cpsettingformentryitemdata.h>

CpSettingFormEntryItemDataPrivate::CpSettingFormEntryItemDataPrivate()

: mDataForm(0),

  mItemDataHelper(0),

  mItemPressed(false)

{

}

CpSettingFormEntryItemDataPrivate::CpSettingFormEntryItemDataPrivate(CpItemDataHelper *itemDataHelper) 

: mDataForm(0),

  mItemDataHelper(itemDataHelper),

  mItemPressed(false)

{

}

CpSettingFormEntryItemDataPrivate::CpSettingFormEntryItemDataPrivate(HbDataForm *dataForm)

: mDataForm(dataForm),

  mItemDataHelper(0),

  mItemPressed(false)

{

}

void CpSettingFormEntryItemDataPrivate::init(CpSettingFormEntryItemData *parent)

{

    mParent = parent;

    HbDataFormModelItem::DataItemType itemType = mParent->type();

    switch (itemType)

    {

    default: break;

    case CpSettingFormEntryItemData::ListEntryItem:

        {

            if (mItemDataHelper) {

                mItemDataHelper->connectToForm(SIGNAL(pressed (QModelIndex)),mParent,SLOT(_q_itemPressed(QModelIndex)));

                mItemDataHelper->connectToForm(SIGNAL(activated(QModelIndex)),mParent,SLOT(_q_itemActivated(QModelIndex)));

            }

            else if (mDataForm) {

                QObject::connect( mDataForm,SIGNAL(pressed(QModelIndex)),mParent,SLOT(_q_itemPressed(QModelIndex)) );

                QObject::connect( mDataForm,SIGNAL(activated(QModelIndex)),mParent,SLOT(_q_itemActivated(QModelIndex)) );

            }

        }

        break;

    case CpSettingFormEntryItemData::ButtonEntryItem:

        {

            if (mItemDataHelper) {

                mItemDataHelper->addConnection(mParent,SIGNAL(clicked()),mParent,SLOT(onLaunchView()));

            }

            else if (mDataForm) {

                mDataForm->addConnection(mParent,SIGNAL(clicked()),mParent,SLOT(onLaunchView()));

            }  

        }

        break;

    }

}

QString CpSettingFormEntryItemDataPrivate::text() const

{

    HbDataFormModelItem::DataItemType itemType = mParent->type();

    switch (itemType)

    {

    default: break;

    case CpSettingFormEntryItemData::ListEntryItem:

        return mParent->label();

    case CpSettingFormEntryItemData::ButtonEntryItem:

        return mParent->contentWidgetData(QString("text")).toString();

    }

    return QString();

}

void CpSettingFormEntryItemDataPrivate::setText(const QString &text)

{

    HbDataFormModelItem::DataItemType itemType = mParent->type();

    switch (itemType)

    {

    default: break;

    case CpSettingFormEntryItemData::ListEntryItem:

        mParent->setLabel(text);

        break;

    case CpSettingFormEntryItemData::ButtonEntryItem:

        mParent->setContentWidgetData(QString("text"),QVariant(text));

        break;

    }

}

QString CpSettingFormEntryItemDataPrivate::description() const

{

    HbDataFormModelItem::DataItemType itemType = mParent->type();

    switch (itemType)

    {

    default: break;

    case CpSettingFormEntryItemData::ListEntryItem:

        return mParent->data(HbDataFormModelItem::DescriptionRole).toString();

    case CpSettingFormEntryItemData::ButtonEntryItem:

        return mParent->contentWidgetData(QString("additionalText")).toString();

    }

    return QString();

}

void CpSettingFormEntryItemDataPrivate::setDescription(const QString &description)

{

    HbDataFormModelItem::DataItemType itemType = mParent->type();

    switch (itemType)

    {

    default: break;

    case CpSettingFormEntryItemData::ListEntryItem:

        mParent->setData(HbDataFormModelItem::DescriptionRole , description);

		// set a useless property for model item to emit a datachanged signal

		// this is a workaround for informing the change event of description in list item 

        mParent->setContentWidgetData("Useless", true);

        break;

    case CpSettingFormEntryItemData::ButtonEntryItem:

        mParent->setContentWidgetData(QString("additionalText"),QVariant(description));

        break;

    }

}

QString CpSettingFormEntryItemDataPrivate::iconName() const

{

    HbDataFormModelItem::DataItemType itemType = mParent->type();

    switch (itemType)

    {

    default: break;

    case CpSettingFormEntryItemData::ListEntryItem:

        return mParent->icon();

    case CpSettingFormEntryItemData::ButtonEntryItem:

        return qvariant_cast<HbIcon>(mParent->contentWidgetData(QString("icon"))).iconName();

    }

    return QString();

}

void CpSettingFormEntryItemDataPrivate::setIconName(const QString &icon)

{

    HbDataFormModelItem::DataItemType itemType = mParent->type();

    switch (itemType)

    {

    default: break;

    case CpSettingFormEntryItemData::ListEntryItem:

        mParent->setIcon(icon);

        break;

    case CpSettingFormEntryItemData::ButtonEntryItem:

        mParent->setContentWidgetData(QString("icon"),HbIcon(icon));

        break;

    }

}

HbIcon CpSettingFormEntryItemDataPrivate::entryItemIcon() const

{

    HbDataFormModelItem::DataItemType itemType = mParent->type();

    switch (itemType)

    {

    default: break;

    case CpSettingFormEntryItemData::ListEntryItem:

        return HbIcon(mParent->icon());

    case CpSettingFormEntryItemData::ButtonEntryItem:

        return qvariant_cast<HbIcon>(mParent->contentWidgetData(QString("icon")));

    }

    return HbIcon();

}

void CpSettingFormEntryItemDataPrivate::setEntryItemIcon(const HbIcon &icon)

{

    HbDataFormModelItem::DataItemType itemType = mParent->type();

    switch (itemType)

    {

    default: break;

    case CpSettingFormEntryItemData::ListEntryItem:

        mParent->setIcon(icon.iconName());

        break;

    case CpSettingFormEntryItemData::ButtonEntryItem:

        mParent->setContentWidgetData(QString("icon"),icon);

        break;

    }

}

void CpSettingFormEntryItemDataPrivate::_q_itemPressed(const QModelIndex &index)

{

    mItemPressed = ( modelItemFromModelIndex(index) == mParent );

}

void CpSettingFormEntryItemDataPrivate::_q_itemActivated(const QModelIndex &index)

{

    if (mItemPressed && modelItemFromModelIndex(index) == mParent) {

        mParent->onLaunchView();

    }

    mItemPressed = false;

}

HbDataFormModelItem *CpSettingFormEntryItemDataPrivate::modelItemFromModelIndex(const QModelIndex &index)

{

    if (mItemDataHelper) {

        return mItemDataHelper->modelItemFromModelIndex(index);

    }

    else if (mDataForm){

        HbDataFormModel *dataFormModel = 

                qobject_cast<HbDataFormModel*>(mDataForm->model());

        if (dataFormModel) {

            return dataFormModel->itemFromIndex(index);

        }

    }

    return 0;

}

#include "moc_cpsettingformentryitemdata.cpp"

//End of File