/*

 * 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:

 *

 */

#include <QDebug>

#include <QVariantList>

#include <hsmenuservice.h>

#include <hsshortcutservice.h>

#include <hscontentservice.h>

#include "hsmenubasestate.h"

HsMenuBaseState::HsMenuBaseState(const QString &objectName, QState *parent) :

    QState(parent)

{

    construct(objectName);

}

HsMenuBaseState::~HsMenuBaseState()

{

}

void HsMenuBaseState::construct(const QString &objectName)

{

    if (this->parent()) {

        setObjectName(this->parent()->objectName() + "/" + objectName);

    } else {

        setObjectName(objectName);

    }

}

void HsMenuBaseState::requestService(const QVariant &service)

{

    requestServices(QList<QVariant> () << service);

}

void HsMenuBaseState::requestServices(const QVariantList &services)

{

    // if value is not list, it returns empty list

    QVariantList value = property(HS_SERVICES_REGISTRATION_KEY).toList();

    // apppend to list

    value.append(services);

    setProperty(HS_SERVICES_REGISTRATION_KEY, value);

}

HsShortcutService *HsMenuBaseState::shortcutService() const

{

    return propertyWithChecking(SHORTCUT_SERVICE_KEY).value<

           HsShortcutService *> ();

}

HsContentService *HsMenuBaseState::contentService() const

{

    return propertyWithChecking(CONTENT_SERVICE_KEY).value<

           HsContentService *> ();

}

QVariant HsMenuBaseState::propertyWithChecking(const char *propertyName) const

{

    QVariant val = property(propertyName);

    if (!val.isValid()) {

        qWarning() << "Missing value for property: " << propertyName;

    }

    return val;

}