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 the License "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  *    Private Implementation for Control Panel QT UI for WPA/WPA2/802_Dot_1x configuration

    16  *

    17  */

    18 

    19 /*

    20  * %version: 6 %

    21  */

    22 

    23 #ifndef CPWPACMNUI_P_H_

    24 #define CPWPACMNUI_P_H_

    25 

    26 // System includes

    27 #include <HbMessageBox>

    28 #include <cmmanagerdefines_shim.h>

    29 

    30 // User includes

    31 

    32 // Forward declarations

    33 class CpItemDataHelper;

    34 class CpSettingFormItemData;

    35 class EapQtConfigInterface;

    36 class CmConnectionMethodShim;

    37 class EapEntryItemData;

    38 class CpBaseSettingView;

    39 class EapQtPluginInfo;

    40 

    41 //class declaration

    42 class CpWpaCmnUiPrivate :public QObject

    43     { 

    44     Q_OBJECT  

    45 public:

    46 

    47     CpWpaCmnUiPrivate(CMManagerShim::WlanSecMode securityMode,

    48             CpItemDataHelper &dataHelpper);

    49     ~CpWpaCmnUiPrivate();

    50 

    51     CpSettingFormItemData* createUi(

    52             EapQtConfigInterface *mEapQtConfigInterface,

    53             CmConnectionMethodShim *cmCM);

    54     

    55     CpBaseSettingView *eapUiInstance();

    56     

    57     bool validateSettings();

    58 

    59 private:

    60     

    61     

    62     CpSettingFormItemData* createWpaTypeSelector();

    63     CpSettingFormItemData* createPskEditor();

    64     CpSettingFormItemData* createEapSelector();

    65     EapEntryItemData* createEapEntryItem();

    66     CpSettingFormItemData *createUnencryptedBox();

    67     void removeObjectFromView(CpSettingFormItemData *&object);

    68 

    69     void loadWPAPskView();

    70     void loadWPAEapView();       

    71     void loadUi();

    72     void loadWPA_WPA2Fields();

    73     void load802Dot1xFields(); 

    74     void loadEapConfigurations();

    75     

    76     void readValues();

    77         

    78     bool tryUpdate();

    79     void handleUpdateError();

    80     void showMessageBox(

    81         HbMessageBox::MessageBoxType type,

    82         const QString &text);      

    83    

    84     void updateWpaType(int pskEnable);

    85     void updatePskKey(QString& key);

    86     

    87     void reset();  

    88 

    89 private slots:

    90 

    91     void wpaTypeChanged(int pskEnable);

    92     void pskKeyChanged();

    93     void eapTypeChanged(int eapPlugin);

    94     void unencryptConnStateChanged(int state);

    95     

    96     static bool pluginLessThan(

    97         const EapQtPluginInfo &plugin1,

    98         const EapQtPluginInfo &plugin2);

    99 

   100     void setEditorPreferences(const QModelIndex &modelIndex);

   101 

   102 private:

   103     Q_DISABLE_COPY(CpWpaCmnUiPrivate)

   104     

   105     //!Data Helper from CpWlan Interface

   106     CpItemDataHelper &mDataHelper;

   107     

   108     //!Parent element encompassing all the Ui Setting Items   

   109     CpSettingFormItemData *mCmnUi;

   110     

   111     //!ui element for Pre-Shared Key

   112     CpSettingFormItemData *mPskKeyText;

   113     

   114     /*!ui element ,holding the list of EAP plugins 

   115      * from which the user can choose

   116      */

   117     CpSettingFormItemData *mEapPlugins;

   118     

   119     /*!ui element to hold Encrypted Connection flag status, 

   120      * for 802.1x mode

   121      */

   122     CpSettingFormItemData *mUnencryptedConnection;

   123     

   124     //!Opens a separate View for the EAPmode chosen 

   125     CpSettingFormItemData *mWpaEapItem;

   126     

   127     //!Stores the Pre-Shared key value entered

   128     QString mKeyData;

   129     

   130     //!List hthe EAP plugins

   131     QList<EapQtPluginInfo> mPlugins;

   132     

   133     //!Pointer to API that returns the Ui instance for the EAP plugin 

   134     EapEntryItemData *mEapEntry;

   135     

   136     //!Pointer to EAP interface 

   137     EapQtConfigInterface *mEapQtConfigInterface;

   138     

   139     //!Current mode chosen

   140     CMManagerShim::WlanSecMode mSecurityMode;   

   141     

   142     //! Connection Settings Shim connection method pointer    

   143     CmConnectionMethodShim* mConnMethod;

   144     

   145     //!Flag to indicate if its the EAP/PSK mode

   146     bool mEnablePskMode;

   147     

   148     //!The current EAP method chosen 

   149     int mCurrentEapPlugin;

   150     

   151     //!Flag to indicate if Unecrypted Connection is enabled 

   152    	bool mUnencryptState;

   153 

   154     //! Message box for info notes

   155     QSharedPointer<HbMessageBox> mMessageBox;

   156 

   157     };

   158 

   159 #endif /* CPWPACMNUI_P_H_ */