1 /*

     2 * Copyright (c) 2009-2010 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 * WLAN Entry plugin item data implementation.

    16 */

    17 

    18 // System includes

    19 

    20 #include <HbApplication>

    21 #include <HbLabel>

    22 #include <HbDataForm>

    23 

    24 #ifdef WLANENTRYPLUGIN_SERVICETRACES    

    25 #include <xqservicelog.h>

    26 #endif

    27 #include <xqappmgr.h>

    28 #include <xqaiwdecl.h>

    29 #include <xqaiwdeclplat.h>

    30 

    31 #include <cpitemdatahelper.h>

    32 #include <cpbasesettingview.h>

    33 

    34 // User includes

    35 

    36 #include "wlanstatusinfo.h"

    37 #include "cpwlanentryitemdata.h"

    38 

    39 #include "OstTraceDefinitions.h"

    40 #ifdef OST_TRACE_COMPILER_IN_USE

    41 #include "cpwlanentryitemdataTraces.h"

    42 #endif

    43 

    44 /*!

    45     \class CpWlanEntryItemData

    46     \brief Implementation of WLAN Status Plugin entry item data.

    47 

    48 */

    49 

    50 // External function prototypes

    51 

    52 // Local constants

    53 

    54 // ======== LOCAL FUNCTIONS ========

    55 

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

    57 

    58 /*!

    59     Constructor.

    60     

    61     @param[in,out] itemDataHelper Control Panel item data helper object.

    62 */

    63 

    64 CpWlanEntryItemData::CpWlanEntryItemData(CpItemDataHelper &itemDataHelper) :

    65     CpSettingFormEntryItemData(itemDataHelper, hbTrId("txt_occ_dblist_wireless_lan")),

    66     mWlanStatusInfo(new WlanStatusInfo(this))

    67 {

    68     OstTraceFunctionEntry0(CPWLANENTRYITEMDATA_CPWLANENTRYITEMDATA_ENTRY);

    69     

    70     // Listen for WLAN status updates

    71     bool connectStatus = connect(

    72         mWlanStatusInfo,

    73         SIGNAL(statusUpdated()),

    74         this,

    75         SLOT(statusUpdate()));

    76     Q_ASSERT(connectStatus);

    77     

    78     // Update to show initial WLAN status.

    79     statusUpdate();

    80     

    81     OstTraceFunctionExit0(CPWLANENTRYITEMDATA_CPWLANENTRYITEMDATA_EXIT);

    82 }

    83 

    84 /*!

    85     Destructor.

    86 */

    87 

    88 CpWlanEntryItemData::~CpWlanEntryItemData()

    89 {

    90     OstTraceFunctionEntry0(DUP1_CPWLANENTRYITEMDATA_CPWLANENTRYITEMDATA_ENTRY);

    91     OstTraceFunctionExit0(DUP1_CPWLANENTRYITEMDATA_CPWLANENTRYITEMDATA_EXIT);

    92 }

    93 

    94 /*!

    95     Function for handling the entry item click.

    96 */

    97 

    98 CpBaseSettingView *CpWlanEntryItemData::createSettingView() const

    99 {

   100     OstTraceFunctionEntry0(CPWLANENTRYITEMDATA_CREATESETTINGVIEW_ENTRY);

   101     

   102 #ifdef WLANENTRYPLUGIN_SERVICETRACES    

   103     qInstallMsgHandler(XQSERVICEMESSAGEHANDLER);

   104     XQSERVICE_DEBUG_PRINT("CpWlanEntryItemData::createSettingView requesting listView()");

   105 #endif

   106 

   107     // Execute synchronous WLAN Sniffer list view

   108     XQApplicationManager aiwMgr;

   109     XQAiwRequest *request = aiwMgr.create(

   110         "wlansniffer",

   111         XQI_WLAN_SNIFFER,

   112         XQOP_WLAN_SNIFFER,

   113         true);

   114 

   115     // The WLAN Sniffer service must always exist

   116     Q_ASSERT(request);

   117 

   118     // The service is synchronous & embedded

   119     request->setSynchronous(true);

   120     

   121     // Window title needs to be set to "Control Panel"

   122     XQRequestInfo reqInfo;

   123     reqInfo.setInfo(XQINFO_KEY_WINDOW_TITLE, hbTrId("txt_cp_title_control_panel"));

   124     request->setInfo(reqInfo);

   125     

   126     bool status = request->send();

   127 #ifdef WLANENTRYPLUGIN_SERVICETRACES    

   128     XQSERVICE_DEBUG_PRINT("CpWlanEntryItemData::createSettingView listView() service request completed");

   129 #endif    

   130     Q_ASSERT(status);

   131     delete request;

   132 

   133     OstTraceFunctionExit0(CPWLANENTRYITEMDATA_CREATESETTINGVIEW_EXIT);

   134     return 0;

   135 }

   136 

   137 /*!

   138     Slot for updating the status shown by the plugin.

   139     Updates both the text and icon. 

   140  */

   141 void CpWlanEntryItemData::statusUpdate()

   142 {

   143     OstTraceFunctionEntry0(CPWLANENTRYITEMDATA_STATUSUPDATE_ENTRY);

   144     

   145     // Build icon with (possible) badge

   146     HbIcon wlanIcon;

   147     switch (mWlanStatusInfo->status()) {

   148     case WlanStatusInfo::WlanStatusIdle:

   149         wlanIcon = HbIcon("qtg_large_wlan");

   150         break;

   151         

   152     case WlanStatusInfo::WlanStatusOff:

   153         wlanIcon = HbIcon("qtg_large_wlan_off");

   154         break;

   155         

   156     case WlanStatusInfo::WlanStatusConnected:

   157         wlanIcon = HbIcon("qtg_large_wlan");

   158         wlanIcon.addBadge(

   159             Qt::AlignBottom | Qt::AlignRight,

   160             HbIcon("qtg_small_connection"));

   161         break;

   162         

   163 #ifndef QT_NO_DEBUG

   164     default:

   165         // Unsupported status type detected

   166         Q_ASSERT(0);

   167         break;

   168 #endif        

   169     }

   170     

   171     // Set the updated WLAN status

   172     this->setEntryItemIcon(wlanIcon);

   173     this->setDescription(mWlanStatusInfo->statusText());

   174     

   175     OstTraceFunctionExit0(CPWLANENTRYITEMDATA_STATUSUPDATE_EXIT);

   176 }