/*

 * Copyright (c) 2009-2010 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 <hbdataformmodel.h>

#include <hbdataformmodelitem.h>

#include <HbCheckBox>

#include <QTranslator>

#include <QLocale>

#include <QApplication>

#include <QTimer>

#include <cpitemdatahelper.h>

#include <psetwrapper.h>

#include <psetcallbarringwrapper.h>

#include "cpbarringplugingroup.h"

#include "cpplugincommon.h"

#include "cpphonenotes.h"

#include "cppluginlogging.h"

/*!

  CpBarringPluginGroup::CpBarringPluginGroup.

 */

CpBarringPluginGroup::CpBarringPluginGroup(CpItemDataHelper &helper)

    :

    CpSettingFormItemData(

    m_helper(helper),

    m_pSetWrapper(0),

    m_barringWrapper(0),

    m_barringStatusRequestOngoing(false),

    m_activeNoteId(0),

{

    DPRINT << ": IN";

    // Registration needed, because BarringType is used as a custom meta 

    // information for barring items.

    qRegisterMetaType<PSetCallBarringWrapper::BarringType>(

        "PSetCallBarringWrapper::BarringType");

    setupLocalization();

    m_barringWrapper = &m_pSetWrapper->callBarringWrapper(); 

    // itemShown signal is used to trigger barring status query process 

    helper.connectToForm(

        SIGNAL(itemShown(QModelIndex)), 

        this, SLOT(itemShown(QModelIndex)));

    m_phoneNotes = CpPhoneNotes::instance();

    DPRINT << ": OUT";

}

/*!

  CpBarringPluginGroup::~CpBarringPluginGroup.

 */

CpBarringPluginGroup::~CpBarringPluginGroup()

{

    DPRINT << ": IN";

    DPRINT << ": OUT";

}

/*!

  CpBarringPluginGroup::itemShown.

 */

void CpBarringPluginGroup::itemShown(const QModelIndex& item)

{

    DPRINT << ": IN";

    CpSettingFormItemData* formItem = 

        static_cast<CpSettingFormItemData*>(

            qobject_cast<HbDataFormModel*>(model())->itemFromIndex(item));

        // Initial status for the barring item is already queried. Do not 

        // start querying again if user does close/open for the barring group.

        return;

    }

    // start barring status query

    m_barringRequestQueue.enqueue(formItem);

    processBarringStatusRequestQueue();

}

/*!

  CpBarringPluginGroup::setupLocalization.

 */

void CpBarringPluginGroup::setupLocalization()

{

    DPRINT << ": IN";

    QString lang = QLocale::system().name();

    QString path = "z:/resource/qt/translations/";

    QString fullName = path + "telephone_cp_" + lang;

    DPRINT << ": loading translation:" << fullName;

    DPRINT << ": translator loaded: " << translatorLoaded; 

    if (translatorLoaded) {

        DPRINT << ": translator installed"; 

    }

}

/*!

 */

{

    DPRINT << ": IN";

    QObject::connect(

        m_barringWrapper, 

        SIGNAL(barringStatusRequestCompleted(

            int,

            const QList<unsigned char> &, 

            PSetCallBarringWrapper::BarringStatus)

        ),

        this, 

        SLOT(barringStatusRequestCompleted(

            int,

            const QList<unsigned char> &, 

            PSetCallBarringWrapper::BarringStatus)

        )

    );

    QObject::connect(

        m_barringWrapper, 

        SIGNAL(enableBarringRequestCompleted(

            int,

            PSetCallBarringWrapper::BarringType,

            PSetCallBarringWrapper::BarringStatus,

            bool)

        ),

        this, 

        SLOT(enableBarringRequestCompleted(

            int,

            PSetCallBarringWrapper::BarringType,

            PSetCallBarringWrapper::BarringStatus,

            bool)

        )

    );

    QObject::connect(

        m_barringWrapper, 

        SIGNAL(disableBarringRequestCompleted(

            int,

            PSetCallBarringWrapper::BarringType,

            PSetCallBarringWrapper::BarringStatus,

            bool)

        ),

        this, 

        SLOT(disableBarringRequestCompleted(

            int,

            PSetCallBarringWrapper::BarringType,

            PSetCallBarringWrapper::BarringStatus,

            bool)

        )

    );

}

/*!

 */

{

    DPRINT << ": IN";

}

/*!

 */

{

    DPRINT << ": IN";

    QVariant value;

}

/*!

  CpBarringPluginGroup::barringStatusRequestCompleted.

 */

void CpBarringPluginGroup::barringStatusRequestCompleted(

    int result,

    PSetCallBarringWrapper::BarringStatus status)

{

    Q_UNUSED(result)

    Q_UNUSED(basicServiceGroupIds)

    m_barringStatusRequestOngoing = false;

    if (PSetCallBarringWrapper::BarringErrorNone != result) {

        // Stop status query process for this time. Statuses are tried to 

        // query again for uncompleted items when user expands/opens barring 

        m_phoneNotes->cancelNote(m_activeNoteId);

        m_phoneNotes->showGlobalErrorNote(m_activeNoteId, result);

        m_barringRequestQueue.clear();

        return;

    }

    Qt::CheckState checkState = 

        (PSetCallBarringWrapper::BarringStatusActive == status) 

            ? Qt::Checked 

            : Qt::Unchecked;

    if (m_barringRequestQueue.isEmpty()) {

        m_phoneNotes->cancelNote(m_activeNoteId);

    } else {

        processBarringStatusRequestQueue();

    }

}

/*!

  CpBarringPluginGroup::enableBarringRequestCompleted.

 */

void CpBarringPluginGroup::enableBarringRequestCompleted(

    int result,

    PSetCallBarringWrapper::BarringType barringType,

    PSetCallBarringWrapper::BarringStatus barringStatus, 

    bool plural)

{

    Q_UNUSED(barringType)

    Q_UNUSED(barringStatus)

    Q_UNUSED(plural)

    CpSettingFormItemData *barringItem = m_barringRequestQueue.dequeue();

    if (PSetCallBarringWrapper::BarringErrorNone == result) {

    } else {

        m_phoneNotes->showGlobalErrorNote(m_activeNoteId, result);

    }

}

/*!

  CpBarringPluginGroup::disableBarringRequestCompleted.

 */

void CpBarringPluginGroup::disableBarringRequestCompleted(

    int result,

    PSetCallBarringWrapper::BarringType barringType,

    PSetCallBarringWrapper::BarringStatus barringStatus, 

    bool plural)

{

    Q_UNUSED(barringType)

    Q_UNUSED(barringStatus)

    Q_UNUSED(plural)

    m_phoneNotes->cancelNote(m_activeNoteId);

    CpSettingFormItemData *barringItem = m_barringRequestQueue.dequeue();

    if (PSetCallBarringWrapper::BarringErrorNone == result) {

        m_phoneNotes->showGlobalNote(

            m_activeNoteId, 

            HbMessageBox::MessageTypeInformation);

    } else {

        m_phoneNotes->showGlobalErrorNote(m_activeNoteId, result);

    }

}

/*!

  CpBarringPluginGroup::processBarringStatusRequestQueue.

 */

void CpBarringPluginGroup::processBarringStatusRequestQueue()

{

    DPRINT << ": IN";

    if ((m_barringStatusRequestOngoing == false) && 

        (!m_barringRequestQueue.isEmpty())) {

        CpSettingFormItemData *item = m_barringRequestQueue.head();

        PSetCallBarringWrapper::BarringType barringType =

            qvariant_cast<PSetCallBarringWrapper::BarringType>(

                item->property("barringType"));

        m_barringWrapper->barringStatus(ServiceGroupVoice, barringType);

        m_barringStatusRequestOngoing = true;

            m_phoneNotes->showGlobalProgressNote(

        }

    }