1 /*

     2 * Copyright (c) 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:  Dialog that implements WLAN Power Save Testing notification

    15 *

    16 */

    17 

    18 

    19 #ifndef __POWERSAVETEST_QUERY_H__

    20 #define __POWERSAVETEST_QUERY_H__

    21 

    22 // INCLUDES

    23 #include <aknmessagequerydialog.h>

    24 

    25 // FORWARD DECLARATIONS

    26 class CWlanPowerSaveQueryNotif;

    27 

    28 

    29 // CLASS DECLARATIONS

    30 

    31 /**

    32  * Class implements a query dialog.

    33  */

    34 NONSHARABLE_CLASS( CWlanPowerSaveQuery ) : public CAknMessageQueryDialog 

    35     {

    36     public:

    37         /**

    38         * Constructor the CWlanPowerSaveQuery class

    39         * @param aNotif notifier pointer  

    40         * @return -

    41         */

    42         CWlanPowerSaveQuery( CWlanPowerSaveQueryNotif* aNotif );

    43 

    44         /**

    45         * Exit function the CWlanPowerSaveQuery

    46         * @param aButtonId 

    47         * @return TBool exit or no

    48         */

    49         virtual TBool OkToExitL( TInt aButtonId );

    50     

    51         /**

    52         * Destructor

    53         */

    54         virtual ~CWlanPowerSaveQuery();     

    55 

    56         /** 

    57         * From @c CCoeControl.

    58         *

    59         * Handles key events.

    60         * 

    61         * If a control wishes to process key events, it should implement this

    62         * function. The implementation must ensure that the function returns 

    63         * @c EKeyWasNotConsumed if it does not do anything in response to a 

    64         * key event, otherwise, other controls or dialogs may be prevented 

    65         * from receiving the key event. If it is able to process the event it 

    66         * should return @c EKeyWasConsumed.

    67         * 

    68         * @param aKeyEvent The key event. 

    69         * @param aType The type of key event: @c EEventKey, @c EEventKeyUp or 

    70         *        @c EEventKeyDown. 

    71         * @return Indicates whether or not the key event was used

    72         *         by this control. 

    73         */

    74         TKeyResponse OfferKeyEventL( const TKeyEvent& aKeyEvent, TEventCode );

    75 

    76         /**

    77         * Tries to exit the dialog when the specified button is pressed, if this 

    78         * button should exit the dialog.

    79         *

    80         * See @c OkToExitL() to determine which buttons can exit the dialog.

    81         * 

    82         * This will fail if user exit is prevented by the 

    83         * @c EEikDialogFlagNoUserExit flag. If the @c EEikDialogFlagNotifyEsc flag

    84         * is not set and the dialog has been cancelled it immediately deletes 

    85         * itself.

    86         * 

    87         * @param aButtonId The id of the pressed button.

    88         */

    89         void TryExitL( TInt aButtonId );

    90 

    91     private:

    92         /**

    93         * PreLayoutDynInitL

    94         * @param    -

    95         */

    96         virtual void PreLayoutDynInitL();    

    97 

    98     private:

    99         CWlanPowerSaveQueryNotif* iNotif;      // Pointer to the Notifier, not owned

   100         TBool iButtonGroupPreviouslyChanged;   // Was ButtonGroup modified?

   101     };

   102 

   103 

   104 #endif  // __POWERSAVETEST_QUERY_H__

   105 

   106 // End of File