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 the License "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:  Enables the destruction of the Select Element Popup Dialog

    15 *               asynchronously

    16 *

    17 *

    18 */

    19 

    20 #ifndef __BROWSERASYNCEXIT_H

    21 #define __BROWSERASYNCEXIT_H

    22 

    23 // INCLUDES

    24 #include "BrowserSelectElementDlg.h"

    25 #include <e32base.h>

    26 

    27 // FORWARD DECLARATIONS

    28 

    29 // CLASS DEFINITION

    30 class CBrowserDialogsProviderAsyncExit : public CActive

    31     {

    32     public:  // constructors

    33 

    34         /**

    35         * Create a CBrowserDialogsProviderAsyncExit object, Leaves on failure.

    36         * @param aDlg. Not owned.

    37         * @return A pointer to the created instance of 

    38         * CBrowserDialogsProviderAsyncExit.

    39         */

    40         static CBrowserDialogsProviderAsyncExit* NewL( 

    41                                             CBrowserSelectElementDlg& aDlg );

    42 

    43         /**

    44         * Create a CBrowserDialogsProviderAsyncExit object. Leaves on failure.

    45         * @param aDlg . Not owned.

    46         * @return A reference to the created instance of 

    47         * CBrowserDialogsProviderAsyncExit

    48         */

    49         static CBrowserDialogsProviderAsyncExit* NewLC( 

    50                                             CBrowserSelectElementDlg& aDlg );

    51 

    52     private:  // default c++, and 2nd phase constructor

    53 

    54         /**

    55         * Constructs this object

    56         * @param aDlg. Not owned.

    57         */

    58         CBrowserDialogsProviderAsyncExit( CBrowserSelectElementDlg& aDlg );

    59 

    60         /**

    61         * Performs second phase construction of this object

    62         */

    63         void ConstructL();

    64 

    65     public:

    66 

    67         /**

    68         * Destroy the object and release all memory objects

    69         */

    70         ~CBrowserDialogsProviderAsyncExit();

    71 

    72         /**

    73         * Complete an asynchronous request.

    74         */

    75         void Start();

    76 

    77     protected: // from CActive

    78 

    79         /**

    80         * Cancel any outstanding requests

    81         */

    82         void DoCancel();

    83 

    84         /**

    85         * Handles object`s request completion event.

    86         */

    87         void RunL();

    88 

    89     private:

    90 

    91         /**

    92         * Indicates the completion status of a request made to a 

    93         * service provider.

    94         */

    95         //TRequestStatus iStatus;

    96 

    97         /**

    98         * To access CBrowserSelectElementDlg`s DestroyPopupL() method.

    99         */

   100         CBrowserSelectElementDlg& iDlg;  // not owned

   101     };

   102 

   103 #endif  // __BROWSERASYNCEXIT_H

   104 

   105 // End of file