/*

 * 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: Utils for application library state plugin.

 *

 */

#include <caentry.h>

#include "hsapplibstateutils.h"

#include "hscontentservice.h"

#include "hsapp_defs.h"

/*!

 \class HsAppLibStateUtils

 \ingroup group_hsmenustateplugin

 \brief Utils.

 Utils for application library state plugin.

 */

/*!

 Return true if given entry is cwrt widget and already on homescreen

 */

bool HsAppLibStateUtils::isCWRTWidgetOnHomeScreen(const CaEntry *entry)

{

    bool result = false;

    if (entry->entryTypeName() == applicationTypeName() && 

        entry->attribute(swTypeKey()) == HS_CWRT_APP_TYPE &&

        entry->attribute(widgetUriAttributeName()) ==

                HS_WIDGET_URI_ATTRIBUTE_CWRT_VALUE) {

        QVariantHash preferences;

        QMap<QString, QString> attributes = entry->attributes();

        QMapIterator<QString, QString> i(attributes);

        while (i.hasNext()) {

            i.next();

            QString key(i.key());

            QString value(i.value());

            if (key.contains(widgetParam())) {

                preferences.insert(key.remove(widgetParam()),value);

            }

        }

        int count(0);

        HsContentService::instance()->widgets(HS_WIDGET_URI_ATTRIBUTE_CWRT_VALUE,preferences,count);

        result = count > 0;

    }

    return result;

}