/*

* Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies). 

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description: Handles displaying wlan related dialogs

*

*/

#ifndef MPMWLANQUERYDIALOG_H

#define MPMWLANQUERYDIALOG_H

#include <e32std.h>

#include <wdbifwlansettings.h> //for struct

#include <ConnectionUiUtilities.h>

// ID of OfflineWlanNote dialog

const TUid KUidCOfflineWlanNoteDlg = { 0x101FD671 };

/**

 * This structure is copied from ConnectionUiUtilitiesCommon.h,

 * but given here a different name.

 * Defines preferences of the Wlan Network

 */

class TMpmWlanNetworkPrefs

    {

public:

    TWlanSsid                           iSsId;        ///< Ssid of Wlan network

    TWlanConnectionMode                 iNetworkMode; ///< mode of Wlan network

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

    TBool                               iProtectedSetupSupported; 

                                        ///< Wlan network supports Protected Setup

    };

/**

 *  Handles displaying wlan related dialogs

 *

 *  @lib mpmserver.exe

 *  @since S60 v3.2

 */

class CMPMWlanQueryDialog : public CActive

    {

enum TWlanQueryState

    {

    };

public:

    static CMPMWlanQueryDialog* NewL( CMPMIapSelection&  aSession,

                                      TUint32            aSelectedWlanIap );

    /**

    * Destructor.

    */

    virtual ~CMPMWlanQueryDialog();

public: // Functions from base classes

        /**

        * From CActive. Cancels UI dialogs.

        * @since 3.2

        */        

        void DoCancel();

        /**

        * From CActive. Run when UI dialog finished.

        * @since 3.2

        */               

        void RunL();

        /**

        * From CActive. Run if RunL leaves.

        * @since 3.2

        * @param aError Error that caused leave.

        * @return KErrNone

        */

        TInt RunError( TInt aError );

public:

        /**

        * Starts displaying wlan dialogs if necessary

        * @since 3.2

        */

        void StartWlanQueryL();

private:

        /**

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

         * Used if there are several dialogs queued.

         *

         * @param aDialogStatus  Status of the dialog when destroyed.

         * @since 3.2

         */

                             TUint32            aSelectedWlanIap );

        void ConstructL();

private: // data

        // Reference to iap selection object

        CMPMIapSelection& iIapSelection;

        // Stores data for offline note

        TPckgBuf<TBool> iOfflineReply;

        // Stores data for wlan network guery

        TPckgBuf<TMpmWlanNetworkPrefs> iNetworkPrefs;

        //Interfce to Notifier

        RNotifier iNotifier;

        //State of querying Wlan settings

        TWlanQueryState iWlanQueryState;

        // Connection Ui Utilities pointer

        CConnectionUiUtilities* iConnUiUtils;

    };

#endif // MPMWLANQUERYDIALOG_H