1 /*

     2 * Copyright (c) 2008 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 *

    16 */

    17 

    18 

    19 #ifndef __MCSMENUOPWATCHER_H

    20 #define __MCSMENUOPWATCHER_H

    21 

    22 #include <e32base.h>

    23 

    24 class CMenuOperation;

    25 

    26 /**

    27  * This class implements MCS SAPI menu action watcher for async calls.

    28  * 

    29  */

    30 class CMCSMenuOpWatcher: public CActive

    31     {

    32     public:

    33 

    34     	/**

    35 		* Two-phased constructor.

    36 	    * @param iObserver Menu operation observer object.

    37 	    * @return CMCSMenuOpWatcher reference.

    38 		*/

    39 		static CMCSMenuOpWatcher* NewL( TBool aStopScheduler = 0);

    40 		

    41 		/**

    42 	     * Destructor.

    43 		*/

    44 	    virtual ~CMCSMenuOpWatcher();

    45 

    46 		/**

    47 		* Watch menu operation watcher.

    48 	    * @param iObserver Menu operation observer object.

    49 	    * @return CMCSMenuOpWatcher reference.

    50 		*/

    51 	    void Watch( CMenuOperation& aOperation); 

    52 	    

    53 	    TInt GetStatus();

    54 	    

    55     private:

    56     

    57     	/** 

    58 	    * Default constructor.

    59 	    * @param iObserver Menu operation observer object.

    60 	    */

    61 	    CMCSMenuOpWatcher( TBool aStopScheduler );

    62 

    63 		/** 

    64 		 * ConstructL

    65 		 */

    66 		void ConstructL();

    67 		

    68 		/**

    69 		* Inherited from CActive class 

    70 		*/ 

    71 	    void RunL();

    72 	    

    73 		/**

    74 		* Inherited from CActive class 

    75 		*/ 

    76 	    void DoCancel();

    77     

    78 	private:

    79 		

    80 		/** Menu operation */

    81 	    CMenuOperation* iOperation; 

    82 	    

    83 	    TBool iStopScheduler;

    84     };

    85 

    86 #endif /*__MCSMENUOPWATCHER_H*/