1 /*

     2  * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     3  * All rights reserved.

     4  * This component and the accompanying materials are made available

     5  * under the terms of "Eclipse Public License v1.0"

     6  * which accompanies this distribution, and is available

     7  * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8  *

     9  * Initial Contributors:

    10  * Nokia Corporation - initial contribution.

    11  *

    12  * Contributors:

    13  *

    14  * Description: Utils for application library state plugin.

    15  *

    16  */

    17 

    18 #include <caentry.h>

    19 

    20 #include "hsapplibstateutils.h"

    21 #include "hscontentservice.h"

    22 #include "hsapp_defs.h"

    23 

    24 /*!

    25  \class HsAppLibStateUtils

    26  \ingroup group_hsmenustateplugin

    27  \brief Utils.

    28  Utils for application library state plugin.

    29  */

    30 

    31 /*!

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

    33  */

    34 bool HsAppLibStateUtils::isCWRTWidgetOnHomeScreen(const CaEntry *entry)

    35 {

    36     bool result = false;

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

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

    39         entry->attribute(widgetUriAttributeName()) ==

    40                 HS_WIDGET_URI_ATTRIBUTE_CWRT_VALUE) {

    41         QVariantHash preferences;

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

    43         QMapIterator<QString, QString> i(attributes);

    44         while (i.hasNext()) {

    45             i.next();

    46             QString key(i.key());

    47             QString value(i.value());

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

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

    50             }

    51         }

    52         int count(0);

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

    54         result = count > 0;

    55     }

    56     return result;

    57 }