1 /*

     2 * Copyright (c) 2002 - 2007 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:  Obtain input from console or output to console

    15 *

    16 */

    17 

    18 #ifndef CCONSOLEREADER_H

    19 #define CCONSOLEREADER_H

    20 

    21 // INCLUDES

    22 #include <aknlists.h>

    23 #include <e32cons.h>

    24 

    25 // FORWARD DECLARATIONS

    26 class CConsoleMain;

    27 

    28 /**

    29 *  console read class

    30 *

    31 *  @lib AddonMenu.lib

    32 */

    33 class CConsoleReader

    34     :public CActive

    35     {

    36     public:  // Constructors and destructor

    37 

    38         /**

    39         * Two-phased constructor

    40         * @param aMain, main console

    41         * @param aConsole, console

    42         * @return object of CConsoleReader

    43         */

    44         static CConsoleReader* NewL( CConsoleMain* aMain, 

    45                                      CConsoleBase* aConsole );

    46 

    47         /**

    48         * Start

    49         */

    50         void Start();

    51 

    52         /**

    53         * Destructor of CConsoleReader.

    54         */

    55         virtual ~CConsoleReader();

    56 

    57 

    58     public: // Functions from base classes

    59 

    60         /**

    61         * RunL derived from CActive handles the completed requests.

    62         */

    63         void RunL();

    64 

    65         /**

    66         * DoCancel derived from CActive handles the Cancel

    67         */

    68         void DoCancel();

    69 

    70     private:

    71 

    72         /** 

    73         * C++ default constructor.

    74         * @param aMain, main console

    75         * @param aConsole, console

    76         */

    77         CConsoleReader( CConsoleMain* aMain, 

    78                         CConsoleBase* aConsole );

    79 

    80         /**

    81         * the second phase constructor ConstructL to safely construct things 

    82         * that can leave 

    83         */

    84         void ConstructL();

    85 

    86     private:    // Data

    87         CConsoleBase*   iConsole;   // Pointer to console

    88         CConsoleMain*   iMain;      // Backpointer

    89     };

    90 

    91 #endif