messagingappbase/msgerrorwatcher/inc/MsgErrorCommDbObserver.h
branchRCL_3
changeset 60 7fdbb852d323
parent 0 72b543305e3a
equal deleted inserted replaced
57:ebe688cedc25 60:7fdbb852d323
       
     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 *     CMsgErrorCommDbObserver declaration file
       
    16 *
       
    17 */
       
    18 
       
    19 
       
    20 
       
    21 #ifndef MSGERRORCOMMDBOBSERVER_H
       
    22 #define MSGERRORCOMMDBOBSERVER_H
       
    23 
       
    24 // FORWARD DECLARATIONS
       
    25 class CMsgErrorWatcher;
       
    26 class CCommsDatabase;
       
    27 
       
    28 // CLASS DECLARATION
       
    29 
       
    30 /**
       
    31 * CMsgErrorCommDbObserver
       
    32 *
       
    33 * @lib msgerrorwatcher.dll
       
    34 * @since 2.0
       
    35 */
       
    36 class CMsgErrorCommDbObserver : public CActive
       
    37     {
       
    38     public:  // Constructors and destructor
       
    39         
       
    40         /**
       
    41         * Two-phased constructor.
       
    42         *
       
    43         * @param aWatcher A pointer to CMsgErrorWatcher
       
    44         */
       
    45         static CMsgErrorCommDbObserver* NewL( CMsgErrorWatcher* aWatcher );
       
    46         
       
    47         /**
       
    48         * Destructor.
       
    49         */
       
    50         virtual ~CMsgErrorCommDbObserver();
       
    51 
       
    52         /**
       
    53         * For external reactivating the active object.
       
    54         */
       
    55         void Restart();
       
    56 
       
    57     private:
       
    58 
       
    59         /**
       
    60         * By default Symbian OS constructor is private.
       
    61         */
       
    62         void ConstructL();
       
    63 
       
    64         /**
       
    65         * Private C++ constructor.
       
    66         *
       
    67         * @param aWatcher A pointer to CMsgErrorWatcher
       
    68         */
       
    69         CMsgErrorCommDbObserver( CMsgErrorWatcher* aWatcher );
       
    70 
       
    71     private: // from CActive
       
    72 
       
    73         /**
       
    74         * For starting the active object.
       
    75         */
       
    76         void Start();
       
    77 
       
    78         /**
       
    79         * From CActive
       
    80         */
       
    81         void DoCancel();
       
    82 
       
    83         /**
       
    84         * From CActive
       
    85         */
       
    86         void RunL();
       
    87 
       
    88     private:    // Data
       
    89 
       
    90         CCommsDatabase*     iDb;
       
    91         CMsgErrorWatcher*   iWatcher;
       
    92     };
       
    93 
       
    94 #endif      // MSGERRORCOMMDBOBSERVER_H
       
    95             
       
    96 // End of File