1 /*

     2 * Copyright (c) 2008-2009 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: Handles displaying wlan related dialogs

    15 *

    16 */

    17 

    18 

    19 #ifndef MPMWLANQUERYDIALOG_H

    20 #define MPMWLANQUERYDIALOG_H

    21 

    22 #include <e32std.h>

    23 #include <wdbifwlansettings.h> //for struct

    24 #include <ConnectionUiUtilities.h>

    25 

    26 #include "mpmcommsdataccess.h"

    27 

    28 // ID of OfflineWlanNote dialog

    29 const TUid KUidCOfflineWlanNoteDlg = { 0x101FD671 };

    30 

    31 /**

    32  * This structure is copied from ConnectionUiUtilitiesCommon.h,

    33  * but given here a different name.

    34  * Defines preferences of the Wlan Network

    35  */

    36 class TMpmWlanNetworkPrefs

    37     {

    38 public:

    39     TWlanSsid                           iSsId;        ///< Ssid of Wlan network

    40     TWlanConnectionMode                 iNetworkMode; ///< mode of Wlan network

    41     TWlanConnectionSecurityMode         iSecMode;     ///< Security mode of Wlan network

    42     TBool                               iProtectedSetupSupported; 

    43                                         ///< Wlan network supports Protected Setup

    44     };

    45 

    46 class CMPMIapSelection;

    47 

    48 /**

    49  *  Handles displaying wlan related dialogs

    50  *

    51  *  @lib mpmserver.exe

    52  *  @since S60 v3.2

    53  */

    54 class CMPMWlanQueryDialog : public CActive

    55     {

    56 

    57 enum TWlanQueryState

    58     {

    59     EOffline

    60     };

    61 

    62 public:

    63 

    64     static CMPMWlanQueryDialog* NewL( CMPMIapSelection&  aSession,

    65                                       TUint32            aSelectedWlanIap );

    66 

    67     /**

    68     * Destructor.

    69     */

    70     virtual ~CMPMWlanQueryDialog();

    71 

    72 public: // Functions from base classes

    73 

    74         /**

    75         * From CActive. Cancels UI dialogs.

    76         * @since 3.2

    77         */        

    78         void DoCancel();

    79         

    80         /**

    81         * From CActive. Run when UI dialog finished.

    82         * @since 3.2

    83         */               

    84         void RunL();

    85         

    86         /**

    87         * From CActive. Run if RunL leaves.

    88         * @since 3.2

    89         * @param aError Error that caused leave.

    90         * @return KErrNone

    91         */

    92         TInt RunError( TInt aError );

    93 

    94 public:

    95 

    96         /**

    97         * Starts displaying wlan dialogs if necessary

    98         * @since 3.2

    99         */

   100         void StartWlanQueryL();

   101 

   102 private:

   103 

   104         /**

   105          * Propagates wlan network selection as an initial value for the dialog,

   106          * Used if there are several dialogs queued.

   107          *

   108          * @param aDialogStatus  Status of the dialog when destroyed.

   109          * @since 3.2

   110          */

   111         void OfferInformation( TInt aDialogStatus );

   112 

   113         CMPMWlanQueryDialog( CMPMIapSelection&  aIapSelection,

   114                              TUint32            aSelectedWlanIap );

   115 

   116         void ConstructL();

   117 

   118 private: // data

   119 

   120         // Reference to iap selection object

   121         CMPMIapSelection& iIapSelection;

   122 

   123         // Stores data for offline note

   124         TPckgBuf<TBool> iOfflineReply;

   125         

   126         // Stores data for wlan network guery

   127         TPckgBuf<TMpmWlanNetworkPrefs> iNetworkPrefs;

   128         

   129         //Interfce to Notifier

   130         RNotifier iNotifier;

   131 

   132         //State of querying Wlan settings

   133         TWlanQueryState iWlanQueryState;

   134             

   135         // Connection Ui Utilities pointer

   136         CConnectionUiUtilities* iConnUiUtils;

   137         

   138         // Wlan iap

   139         TUint32 iWlanIapId;

   140         

   141         // Flag that can be used to cancel the dialog startup based on earlier dialog

   142         TInt iOverrideStatus;

   143     };

   144 

   145 #endif // MPMWLANQUERYDIALOG_H