/*

 * 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: hsoperatorhandler_p.cpp

 *

 */

#ifndef NO_QT_EXTENSIONS

#include <QDebug>

#include <XQSettingsManager>

#include <XQSettingsKey>

#include "hsoperatorhandler_p.h"

#include "hsmenuservice.h"

#include "caentry.h"

#include "caservice.h"

const int AppLibUid         = 0x20022F97;

const int IconId            = 0x00000001;

const int OperatorAppUid    = 0x00000002;

const int OperatorUrl       = 0x00000003;

const int OperatorText      = 0x00000004;

// ======== MEMBER FUNCTIONS ========

/*!

 Constructor

 \param parent parent object

 */

HsOperatorHandlerPrivate::HsOperatorHandlerPrivate(QObject *parent):

    QObject(parent),

    mOperatorEntry(0),

    mIcon(),

    mText()

{

    readCentralRepository();

}

/*!

 Destructor

 */

HsOperatorHandlerPrivate::~HsOperatorHandlerPrivate()

{

    delete mOperatorEntry;

}

/*!

 Executes action

 */

void HsOperatorHandlerPrivate::action()

{

    qDebug("HsOperatorHandlerPrivate::action");

    CaService::instance()->executeCommand(*mOperatorEntry);

}

/*!

 Returns Operator icon predefined in Central Repositoryicon

 \retval icon

 */

HbIcon HsOperatorHandlerPrivate::icon()

{

    return mIcon;

}

/*!

 Returns Operator icon predefined in Central Repositoryicon

 \retval icon

 */

QString HsOperatorHandlerPrivate::text()

{

    return mText;

}

/*!

 Creates icon based on Central Repository

 \param crManager settings manager

 \retval icon

 */

HbIcon HsOperatorHandlerPrivate::createIcon(XQSettingsManager *crManager)

{

    qDebug("HsOperatorHandlerPrivate::createIcon");

    HbIcon icon;

    XQCentralRepositorySettingsKey iconKey(AppLibUid, IconId);

    QVariant iconVarian = crManager->readItemValue(

                              iconKey, XQSettingsManager::TypeString);

    if (!iconVarian.isNull() && !iconVarian.toString().isEmpty()) {

        qDebug() << "HsOperatorHandlerPrivate::createIcon"

                 << iconVarian.toString();

        icon = HbIcon(iconVarian.toString());

    }

    return icon;

}

/*!

 Creates text based on Central Repository

 \param crManager settings manager

 \retval icon

 */

QString HsOperatorHandlerPrivate::readText(XQSettingsManager *crManager)

{

    qDebug("HsOperatorHandlerPrivate::readText");

    QString text;

    XQCentralRepositorySettingsKey textKey(AppLibUid, OperatorText);

    QVariant textVariant = crManager->readItemValue(

                               textKey, XQSettingsManager::TypeString);

    if (!textVariant.isNull() && textVariant.isValid()) {

        qDebug() << "HsOperatorHandlerPrivate::createIcon"

                 << textVariant.toString();

        text = textVariant.toString();

    }

    return text;

}

/*!

 Creates application entry based on Central Repository

 \param crManager settings manager

 \retval entry

 */

CaEntry *HsOperatorHandlerPrivate::createAppEntry(

    XQSettingsManager *crManager)

{

    qDebug("HsOperatorHandlerPrivate::createAppEntry");

    XQCentralRepositorySettingsKey appUidKey(AppLibUid, OperatorAppUid);

    QVariant appUidVariant = crManager->readItemValue(

                                 appUidKey, XQSettingsManager::TypeString);

    if (!appUidVariant.isNull() && !appUidVariant.toString().isEmpty()) {

        qDebug() << "HsOperatorHandlerPrivate::createAppEntry"

                 << appUidVariant.toString();

        CaEntry *operatorEntry = new CaEntry;

        operatorEntry->setEntryTypeName(applicationTypeName());

        operatorEntry->setAttribute(

            applicationUidEntryKey(), appUidVariant.toString());

        return operatorEntry;

    }

    return NULL;

}

/*!

 Creates url entry based on Central Repository

 \param crManager settings manager

 \retval entry

 */

CaEntry *HsOperatorHandlerPrivate::createUrlEntry(

    XQSettingsManager *crManager)

{

    qDebug("HsOperatorHandlerPrivate::createUrlEntry");

    CaEntry *operatorEntry = new CaEntry;

    XQCentralRepositorySettingsKey urlKey(AppLibUid, OperatorUrl);

    QVariant urlVariant = crManager->readItemValue(

                              urlKey, XQSettingsManager::TypeString);

    if (!urlVariant.isNull() && !urlVariant.toString().isEmpty()) {

        operatorEntry->setEntryTypeName(urlTypeName());

        operatorEntry->setAttribute(urlEntryKey(), urlVariant.toString());

        qDebug() << "HsOperatorHandlerPrivate::createUrlEntry"

                 << urlVariant.toString();

    }

    return operatorEntry;

}

/*!

 Reads Central Repository

 */

void HsOperatorHandlerPrivate::readCentralRepository()

{

    XQSettingsManager *crManager = new XQSettingsManager;

    mIcon = createIcon(crManager);

    mText = readText(crManager);

    mOperatorEntry = createAppEntry(crManager);

    if (!mOperatorEntry) {

        mOperatorEntry = createUrlEntry(crManager);

    }

    delete crManager;

}

#endif