1 /*

     2 * Copyright (c) 2006 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:  Engine to perform the action corresponding to

    15 *                the recognized and selected command

    16 *

    17 */

    18 

    19 

    20  

    21 #ifndef VCOMMANDRECOGHANDLER_H

    22 #define VCOMMANDRECOGHANDLER_H

    23 

    24 #include <nssvasmtagselecthandler.h>

    25 

    26 class CVCommand;

    27 

    28 /**

    29 * Manages the recognized command selection

    30 */

    31 class CVCRecognitionHandler : public CBase, public MNssTagSelectHandler 

    32 	{

    33 	public:

    34 		/**

    35 		* Factory function

    36 		*/ 

    37 		static CVCRecognitionHandler* NewL();

    38 		

    39 	public:

    40 		// From MNssTagSelectHandler

    41 		/**

    42 	    * Handle Tag Select Event - Event indicating a voice tag has been selected.

    43 	    * @param aClientTag The voice tag which has been selected. This object is

    44 		*                   resonsible for deleting aClientTag.

    45 	    * @return void

    46 	    */

    47 		virtual void HandleTagSelect( MNssTag* aClientTag );

    48 		

    49 	private:

    50 		/** 

    51 		* Execute a VCommand stored in the voice tag

    52 		* @leave If aTag does not contain a VCommand according to 

    53 		*			CVCommand::NewL codes

    54 		*/ 

    55 		void HandleTagSelectL( const MNssTag& aTag );

    56 		

    57 	};

    58 

    59 #endif // VCOMMANDRECOGHANDER_H