1 /*

     2 * Copyright (c) 2005 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:  Implementation of class CConfirmationQuery.

    15 *

    16 */

    17 

    18 

    19 #ifndef __CONFIRMATION_QUERY_H__

    20 #define __CONFIRMATION_QUERY_H__

    21 

    22 // INCLUDES

    23 #include <aknmessagequerydialog.h>

    24 #include <ConnectionUiUtilities.h>

    25 #include "ExpiryTimerCallback.h"

    26 // FORWARD DECLARATIONS

    27 class CConfirmationQueryNotif;

    28 class CExpiryTimer;

    29 

    30 // CLASS DECLARATIONS

    31 

    32 /**

    33  * Class implements a query dialog in home network.

    34  */

    35 NONSHARABLE_CLASS( CConfirmationQuery ) : public CAknListQueryDialog, public MExpiryTimerCallback

    36     {

    37     public:

    38         /**

    39         * Constructor the CConfirmationQuery class

    40         * @param aNotif notifier pointer

    41         * @param aNameOfConnMethod 

    42         * @param aUIId    

    43         * @return -

    44         */

    45         CConfirmationQuery( CConfirmationQueryNotif* aNotif );

    46 

    47         /**

    48         * Exit function the CConfirmationQuery

    49         * @param aButtonId 

    50         * @return TBool exit or no

    51         */

    52         virtual TBool OkToExitL( TInt aButtonId );

    53     

    54         /**

    55         * Dialog expiration timeout callback

    56         */

    57         void HandleTimedOut();

    58         

    59         /**

    60         * Destructor

    61         */

    62         virtual ~CConfirmationQuery();     

    63 

    64         /**

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

    66         * button should exit the dialog.

    67         *

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

    69         * 

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

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

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

    73         * itself.

    74         * 

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

    76         */

    77         void TryExitL( TInt aButtonId );

    78         

    79         TKeyResponse OfferKeyEventL( const TKeyEvent& aKeyEvent, 

    80                                      TEventCode aType);

    81         

    82         /**

    83         * Sets the available choices for the query into the class variable

    84         * @param    aChoices RArray<TInt>

    85         */

    86         void SetChoices( RArray<TMsgQueryLinkedResults> aChoices );

    87 

    88     private:

    89         /**

    90         * PreLayoutDynInitL

    91         * @param    -

    92         */

    93         virtual void PreLayoutDynInitL();    

    94 

    95     private:

    96         CConfirmationQueryNotif* iNotif;  // Pointer to the Notifier, not owned

    97         TBool iButtonGroupPreviouslyChanged;    // Was ButtonGroup modified?

    98         

    99         RArray<TMsgQueryLinkedResults> iChoiceIds;

   100         // For base class, unused.

   101         TInt iDummy;

   102 		

   103         // Pointer for dialog expiration timer

   104         CExpiryTimer* iExpiryTimer;

   105     };

   106 

   107 

   108 /**

   109  * Class implements a query dialog in visitor network.

   110  */

   111 NONSHARABLE_CLASS( CConfirmationQueryVisitor ) : public CAknMessageQueryDialog, public MExpiryTimerCallback

   112     {

   113     public:

   114         /**

   115         * Constructor the CConfirmationQuery class

   116         * @param aNotif notifier pointer

   117         * @param aNameOfConnMethod 

   118         * @param aUIId    

   119         * @return -

   120         */

   121         CConfirmationQueryVisitor( CConfirmationQueryNotif* aNotif );

   122 

   123         /**

   124         * Exit function the CConfirmationQuery

   125         * @param aButtonId 

   126         * @return TBool exit or no

   127         */

   128         virtual TBool OkToExitL( TInt aButtonId );

   129     

   130         /**

   131         * Dialog expiration timeout callback

   132         */

   133         void HandleTimedOut();

   134         

   135         /**

   136         * Destructor

   137         */

   138         virtual ~CConfirmationQueryVisitor();     

   139 

   140         /**

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

   142         * button should exit the dialog.

   143         *

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

   145         * 

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

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

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

   149         * itself.

   150         * 

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

   152         */

   153         void TryExitL( TInt aButtonId );

   154         

   155         TKeyResponse OfferKeyEventL( const TKeyEvent& aKeyEvent, 

   156                                      TEventCode aType);

   157         

   158 

   159     private:

   160         /**

   161         * PreLayoutDynInitL

   162         * @param    -

   163         */

   164         virtual void PreLayoutDynInitL();    

   165 

   166     private:

   167         CConfirmationQueryNotif* iNotif;  // Pointer to the Notifier, not owned

   168                 

   169         // Pointer for dialog expiration timer

   170         CExpiryTimer* iExpiryTimer;

   171     };

   172 

   173 

   174 #endif  // __CONFIRMATION_QUERY_H__

   175 

   176 // End of File