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 WEP configuration

    16  *

    17  */

    18 

    19 /*

    20  * %version: tr1cfwln#18 %

    21  */

    22 

    23 #ifndef CPWEPUI_H

    24 #define CPWEPUI_H

    25 

    26 // System includes

    27 #include <cpsettingformitemdata.h>

    28 #include <QStringList>

    29 #include <HbMessageBox>

    30 #include <cpwlansecurityplugininterface.h>

    31 

    32 //User Includes

    33 

    34 // Forward declarations

    35 class CmConnectionMethodShim;

    36 class HbTranslator;

    37 class WepKeyValidator;

    38 

    39 //Constant declarations

    40 //!Maximum Number of Keys for WEP

    41 static const int KMaxNumberofKeys =  4;

    42 

    43 /*! 

    44  * Implements WEP plugin for Wlan security control panel  

    45  */

    46 

    47 // Class declaration

    48 class CpWepUi : public QObject, public CpWlanSecurityPluginInterface

    49 {

    50     Q_OBJECT

    51     Q_INTERFACES(CpWlanSecurityPluginInterface)

    52 

    53 public:

    54     CpWepUi();

    55     ~CpWepUi();

    56 

    57 public:

    58     // from CpWlanSecurityPluginInterface 

    59 

    60     CMManagerShim::WlanSecMode securityMode() const;

    61 

    62     QString securityModeTextId() const;

    63     

    64     void setReference(CmConnectionMethodShim *cmCm, uint id);

    65     

    66     int orderNumber() const;

    67     

    68     CpSettingFormItemData* uiInstance(CpItemDataHelper &dataHelper);

    69     

    70     bool validateSettings();

    71 

    72 private:

    73 

    74     enum WEPKeyFormat

    75         {

    76         EFormatHex, EFormatAscii,

    77         };

    78 

    79 private:

    80 

    81     void loadFieldsFromDataBase();

    82 

    83     void wepKeyTextChanged(int index);

    84 

    85     bool tryUpdate();

    86 

    87     void handleUpdateError();

    88 

    89     void showMessageBox(HbMessageBox::MessageBoxType type,

    90             const QString &text);

    91 

    92     void updateWepSettings();

    93 

    94     void commitWEPkeys(int index);

    95     

    96     void createWEPKeyOneGroup(CpItemDataHelper &dataHelpper);

    97     

    98     void createWEPKeyTwoGroup(CpItemDataHelper &dataHelpper);

    99     

   100     void createWEPKeyThreeGroup(CpItemDataHelper &dataHelpper);

   101     

   102     void createWEPKeyFourGroup(CpItemDataHelper &dataHelpper); 

   103     

   104     void storeWEPKey(CMManagerShim::ConnectionMethodAttribute enumValue,QString& key);

   105     

   106     void setKeyFormat(QString& key,int index);

   107         

   108     CMManagerShim::ConnectionMethodAttribute getWEPKeyEnum(int index);

   109     

   110     void createWEPKeyGroup(int index);

   111     

   112     void addConnections(CpItemDataHelper &dataHelpper);

   113     

   114 private slots:

   115 

   116     void wepKeyInUseChanged(int index);

   117 

   118     void wepKeyOneChanged();

   119 

   120     void wepKeyTwoChanged();

   121 

   122     void wepKeyThreeChanged();

   123 

   124     void wepKeyFourChanged();

   125     

   126     void setEditorPreferences(const QModelIndex &modelIndex);

   127 

   128 private:

   129 

   130     Q_DISABLE_COPY(CpWepUi)

   131 

   132     //!WEP security group item

   133     CpSettingFormItemData* mUi;

   134 

   135     //! Store strings of WEP keys

   136     QStringList mKeyData;

   137 

   138     //! WEP keys item

   139     CpSettingFormItemData *mWepKey[KMaxNumberofKeys];

   140 

   141     //! WEP keys text item

   142     CpSettingFormItemData *mWepKeyText[KMaxNumberofKeys];

   143 

   144     //!Store the index of the current key in use   

   145     int mNewKeySelected;

   146    

   147     //!Translator for all the localisation Text Id's

   148     HbTranslator* mTranslator;

   149 

   150     //!Connection Settings Shim connection method pointer

   151     CmConnectionMethodShim *mCmCM;

   152 

   153     //! Connection method Id

   154     int mCmId;

   155 

   156     //! Message box for info notes

   157     QSharedPointer<HbMessageBox> mMessageBox;

   158 

   159     //! Store Formats of WEP keys

   160     WEPKeyFormat mkeyFormat[KMaxNumberofKeys];

   161         

   162     CpItemDataHelper* mItemDataHelper;

   163     

   164     

   165 

   166 };

   167 

   168 /*! @} */

   169 

   170 #endif //CPWEPUI_H