1 /*

     2 * Copyright (c) 2004 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:   	LandmarksUi Content File

    15 *				Handle active object operations

    16 *

    17 */

    18 

    19 

    20 

    21 

    22 

    23 

    24 

    25 

    26 #ifndef CLMKAOOPERATION_H

    27 #define CLMKAOOPERATION_H

    28 

    29 //  INCLUDES

    30 #include "MLmkAOOperationObserver.h"

    31 #include <e32base.h>        // CBase

    32 

    33 

    34 // FORWARD DECLARATIONS

    35 class CPosLmOperation;

    36 class MLmkAOOperationObserver;

    37 class TOperationTypes;

    38 

    39 // CLASS DECLARATION

    40 

    41 /**

    42 * CLmkAOOperation class

    43 */

    44 class CLmkAOOperation : public CActive

    45     {

    46     public:  // Constructors and destructor

    47         /**

    48         * Constructor

    49         * @param aLmOperation

    50         * @param aObserver

    51         * @param aType

    52         * @param aProgressNote

    53         * @return newly instantiated object

    54         */

    55         IMPORT_C static CLmkAOOperation* NewL(

    56                             CPosLmOperation* aLmOperation,

    57                             MLmkAOOperationObserver& aObserver,

    58                             MLmkAOOperationObserver::TOperationTypes aType,

    59                             TBool aProgressNote );

    60 

    61         /**

    62         * Destructor.

    63         */

    64         IMPORT_C ~CLmkAOOperation();

    65 

    66     public: // New methods

    67         /**

    68         * Start AO operation

    69         *

    70         */

    71         IMPORT_C void StartOperation();

    72 

    73         /**

    74         * Stop AO operation

    75         *

    76         */

    77 		IMPORT_C void StopOperation();

    78 

    79     private: // From CActive

    80         void RunL();

    81         void DoCancel();

    82 

    83     protected:  // Constructors and destructor

    84         /**

    85         * C++ constructor.

    86         * @param aLmOperation

    87         * @param aObserver

    88         * @param aType

    89         * @param aProgressNote

    90         * @return newly instantiated object

    91         */

    92         IMPORT_C CLmkAOOperation( CPosLmOperation* aLmOperation,

    93                          MLmkAOOperationObserver& aObserver,

    94                          MLmkAOOperationObserver::TOperationTypes aType,

    95                          TBool aProgressNote );

    96 

    97         /**

    98         * By default Symbian 2nd phase constructor is private.

    99         */

   100         void ConstructL();

   101 

   102     protected:    // Data

   103         TReal32 iProgress;

   104 

   105         ///Own:

   106         CPosLmOperation* iLmOperation;

   107 

   108         MLmkAOOperationObserver& iObserver;

   109 

   110         MLmkAOOperationObserver::TOperationTypes iType;

   111 

   112         TBool iProgressNote;

   113         RTimer iTimer;

   114         TBool  iIsTimerSet;

   115     };

   116 

   117 #endif      // CLMKAOOPERATION_H

   118 

   119 // End of File