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: 

    15 *

    16 */

    17 

    18 

    19 #include <QDesktopServices>

    20 #include <xqapplicationmanager.h>

    21 #include <QUrl>

    22 #include <qservicemanager.h>

    23 #include "isengine.h"

    24 #include "isproviderdbmanager.h"

    25 QTM_USE_NAMESPACE

    26 const QString KAppUid = "0x2002C377";

    27 

    28 IsEngine::IsEngine(QObject *parent) :

    29     QObject(parent), m_activityManager(0)

    30     {

    31     QServiceManager serviceManager;

    32     m_activityManager = serviceManager.loadInterface(

    33             "com.nokia.qt.activities.ActivityManager");

    34     

    35     m_dbHandler = new IsProviderDBManager;

    36     }

    37 

    38 IsEngine::~IsEngine()

    39     {

    40     if (m_activityManager)

    41         {

    42         delete m_activityManager;

    43         }

    44     

    45     delete m_dbHandler; 

    46     }

    47 

    48 /*!

    49  * \brief   Sets selected provider

    50  *          Returns false if something goes wrong with the database access

    51  */

    52 bool IsEngine::SetSelectedProvider(const int providerId)

    53     {    

    54     return m_dbHandler->SetSelectedProvider(providerId);    

    55     }

    56 

    57 /*!

    58  * \brief   Gets selected provider

    59  */

    60 ServiceProvider* IsEngine::SelectedProvider()

    61     {    

    62     return m_dbHandler->SelectedProvider();    

    63     }

    64 

    65 /*!

    66  * \brief   Gets list of providers allowed in the current country.

    67  *          Returns false if something goes wrong with the database access

    68  */

    69 bool IsEngine::Providers(QList<ServiceProvider>& providers)

    70     {    

    71     return m_dbHandler->GetProviders(providers);    

    72     }

    73 

    74 /*!

    75  * \brief   Performs internet search by creating search url and opening the browser

    76  *          with it.

    77  */

    78 void IsEngine::PerformWebSearch(const QString &searchParam)

    79     {

    80     ServiceProvider* provider = SelectedProvider();

    81     

    82     if (provider)

    83         {

    84         QString url;

    85         if ( searchParam.length() )

    86             {

    87             // add search param to url

    88             url.append((provider->ProviderUrl().arg(searchParam)));        

    89             }

    90         else

    91             {

    92             // search with empty param

    93             url.append((provider->ProviderUrl().arg("")));

    94             }

    95         

    96 

    97         // Launch the browser

    98         QDesktopServices::openUrl(QUrl(url));

    99         }

   100     }

   101 

   102 /*!

   103  * \brief   Performs in device search

   104  * 

   105  * \param searchParam a const QString & argument.

   106  */

   107 void IsEngine::PerformInDeviceSearch(const QString &searchParam) const

   108     {

   109     QUrl url;

   110     url.setScheme("appto");

   111     url.setHost(KAppUid);

   112     url.addQueryItem("activityname", "SearchDeviceQueryView");

   113 

   114     url.addQueryItem("query", searchParam);

   115 

   116     QString debugString = url.toString();

   117     bool ok = QMetaObject::invokeMethod(m_activityManager, "launchActivity",

   118             Q_ARG(QUrl, url));

   119 

   120     }