1 /*

     2  * Copyright (c) 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  *    Control Panel QT UI for WPA/WPA2 configuration

    16  *

    17  */

    18 

    19 /*

    20  * %version: tr1cfwln#28 %

    21  */

    22 //User Includes

    23 #include "cpwpaui.h"

    24 #include "cpwpacmnui.h"

    25 

    26 // System includes

    27 #include <QStringList>

    28 #include <cmconnectionmethod_shim.h>

    29 #include <cmmanagerdefines_shim.h>

    30 #include <eapqtconfiginterface.h>

    31 #include <HbTranslator>

    32 

    33 //Trace Definition

    34 #include "OstTraceDefinitions.h"

    35 #ifdef OST_TRACE_COMPILER_IN_USE

    36 #include "cpwpauiTraces.h"

    37 #endif

    38 

    39 //Constants

    40 //The order in which WPA/WPA2 only mode appears in the list of available 

    41 //security modes

    42 const int UI_ORDER_WPA_WPA2 = 20;

    43 /*!

    44  \class CpWpaUi

    45  \brief CpWpaUi implements the common Ui for WPA/WPA2 

    46  Security Settings Control Panel Plugins,

    47  which will allow viewing/editing of WPA/WPA2 Security Settings.

    48  */

    49 /*!

    50  * Constructor

    51  */

    52 CpWpaUi::CpWpaUi() :

    53    mUi(NULL), 

    54    mTranslator(new HbTranslator("cpwlansecsettingsplugin")),

    55    mCmCM(NULL),

    56    mEapQtConfigInterface(NULL),

    57    mWpaUi(NULL)

    58 {

    59     

    60 

    61 }

    62 

    63 //Destructor

    64 CpWpaUi::~CpWpaUi()

    65 {

    66     OstTraceFunctionEntry1(CPWPAUI_CPWPAUI_ENTRY,this);

    67     delete mEapQtConfigInterface;

    68     delete mTranslator;

    69     OstTraceFunctionExit1(CPWPAUI_CPWPAUI_EXIT,this);

    70 }

    71 

    72 // ======== MEMBER FUNCTIONS ========

    73 

    74 /*!

    75  Getter for security mode.

    76 

    77  \return Security mode identifier

    78  */

    79 CMManagerShim::WlanSecMode CpWpaUi::securityMode() const

    80 {

    81     OstTraceFunctionEntry1(CPWPAUI_SECURITYMODE_ENTRY,this);

    82     OstTraceFunctionExit1(CPWPAUI_SECURITYMODE_EXIT,this);

    83     //return security mode

    84     return CMManagerShim::WlanSecModeWpa;

    85 }

    86 

    87 /*!

    88  Getter for localization text identifier for the security mode,

    89  f.ex. "txt_occ_setlabel_wlan_security_mode_val_wpawpa2". This localized

    90  text will be shown in the UI.

    91  

    92  \return Localization text ID

    93  */

    94 QString CpWpaUi::securityModeTextId() const

    95 {

    96     OstTraceFunctionEntry1( CPWPAUI_SECURITYMODETEXTID_ENTRY, this );

    97     OstTraceFunctionExit1( CPWPAUI_SECURITYMODETEXTID_EXIT, this );

    98     return "txt_occ_setlabel_wlan_security_mode_val_wpawpa2";

    99 }

   100 

   101 /*! 

   102  Sets the database reference IAP id.

   103 

   104  \param id Database reference

   105  */

   106 void CpWpaUi::setReference(CmConnectionMethodShim *cmCm, uint id)

   107 {

   108     OstTraceFunctionEntry1(CPWPAUI_SETREFERENCE_ENTRY,this);

   109     if (!mEapQtConfigInterface) {

   110        mEapQtConfigInterface = new EapQtConfigInterface(

   111                EapQtConfigInterface::EapBearerTypeWlan, id);

   112     } 

   113     else {

   114        mEapQtConfigInterface->setConfigurationReference(id);     

   115     }

   116 

   117     //mCmCM is not deleted assuming mCmManager owns it.

   118     mCmCM = cmCm;

   119     OstTraceFunctionExit1(CPWPAUI_SETREFERENCE_EXIT,this);

   120 }

   121 

   122 /*!

   123  Getter for order number. This order number is used by the client of

   124  this interface to put the security modes in correct order in the list.

   125 

   126  \return An order number

   127  */

   128 int CpWpaUi::orderNumber() const

   129 {

   130     OstTraceFunctionEntry1(CPWPAUI_ORDERNUMBER_ENTRY,this); 

   131     OstTraceFunctionExit1(CPWPAUI_ORDERNUMBER_EXIT,this);

   132     return UI_ORDER_WPA_WPA2;

   133 }

   134 

   135 /*!

   136  Creates an UI instance. Caller owns the object.

   137  

   138  \param dataHelper Item data helper

   139  \return Pointer to an UI object

   140  */

   141 CpSettingFormItemData* CpWpaUi::uiInstance(CpItemDataHelper &dataHelper)

   142 {

   143     OstTraceFunctionEntry1(CPWPAUI_UIINSTANCE_ENTRY,this);

   144 

   145 		//reset the Common Ui Ptr

   146     mWpaUi.reset(new CpWpaCmnUi(CMManagerShim::WlanSecModeWpa, dataHelper));

   147 

   148     mUi = mWpaUi->createUi(mEapQtConfigInterface, mCmCM);

   149     

   150     OstTraceFunctionExit1(CPWPAUI_UIINSTANCE_EXIT,this);

   151     return mUi;

   152 }

   153 

   154 /*!

   155    Validates current security settings. This function is called whenever

   156    user tries to exit from the settings view. If the plugin determines

   157    that some settings need editing before considered valid, it shall

   158    return false. A dialog will be shown to the user indicating that

   159    settings are still incomplete and asking if he/she wishes to exit

   160    anyway.

   161 

   162    \return True if security settings for WPA/WPA2 are valid, false if not.

   163 */

   164 bool CpWpaUi::validateSettings()

   165 {

   166     return mWpaUi->validateSettings();

   167 }

   168 

   169 Q_EXPORT_PLUGIN2(CpWpaUi, CpWpaUi)

   170 ;