1 /*

     2 * Copyright (c) 2002 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:  

    15 *    CMsgErrorGlobalQuery declaration file 

    16 *

    17 */

    18 

    19 

    20 

    21 #ifndef MSGERRORGLOBALQUERYOBSERVER_H

    22 #define MSGERRORGLOBALQUERYOBSERVER_H

    23 

    24 //  INCLUDES

    25 #include <e32base.h>

    26 

    27 // FORWARD DECLARATIONS

    28 class CMsgErrorWatcher;

    29 class CAknGlobalConfirmationQuery;

    30 

    31 // CLASS DECLARATION

    32 

    33 /**

    34 * CMsgErrorGlobalQuery

    35 *

    36 * @lib msgerrorwatcher.dll

    37 * @since 2.0

    38 */

    39 class CMsgErrorGlobalQuery : public CActive

    40     {

    41     public:     // construct / destruct

    42 

    43         /**

    44         * Two-phased constructor.

    45         *

    46         * @param aWatcher A pointer to CMsgErrorWatcher

    47         */

    48         static CMsgErrorGlobalQuery* NewL(

    49             CMsgErrorWatcher* aWatcher );

    50 

    51         /**

    52         * Destructor.

    53         */

    54         virtual ~CMsgErrorGlobalQuery();

    55 

    56         /**

    57         * Shows the global query

    58         *

    59         * @param aPrompt

    60         * @param aSoftkeys

    61         * @param aQueryId

    62         */

    63         void ShowQueryL(

    64             const TDesC& aPrompt,

    65             TInt aSoftkeys,

    66             TInt aQueryId );

    67 

    68     private:

    69     

    70         /**

    71         * By default Symbian OS constructor is private.

    72         */

    73         void ConstructL();

    74 

    75         /**

    76         * Constructor.

    77         *

    78         * @param aWatcher A pointer to CMsgErrorWatcher

    79         */

    80         CMsgErrorGlobalQuery( CMsgErrorWatcher* aWatcher );

    81 

    82         /**

    83         * From CActive

    84         */

    85         void RunL() ;

    86 

    87         /**

    88         * From CActive

    89         */

    90         void DoCancel();

    91 

    92     private:    // data

    93 

    94         CAknGlobalConfirmationQuery*    iGlobalQuery;

    95         CMsgErrorWatcher*               iWatcher;

    96         HBufC*                          iPrompt;

    97         TInt                            iQueryId;

    98     };

    99 

   100 #endif

   101 

   102 // End of File