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 the License "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 *      Declaration of Scheme handler interface implementation for wtai:// scheme

    16 *      

    17 *

    18 */

    19 

    20 

    21 #ifndef CTI_HANDLER_H

    22 #define CTI_HANDLER_H

    23 

    24 // INCLUDES

    25 

    26 #include "BaseHandler.h"

    27 #include "BrowserTelService.h"

    28 #include <e32base.h>

    29 

    30 // FORWARD DECLARATION

    31 

    32 // CLASS DECLARATION

    33 

    34 /**

    35 * Scheme Handler IF implementation class for wtai scheme

    36 */

    37 class CCtiHandler : public CBaseHandler, public MBrowserTelServiceObserver

    38     {

    39     public:     // Constructors and destructor

    40 

    41         /**

    42         * Two phased constructor. Leaves on failure.

    43         * @param - aUrl

    44         * @return The created object.

    45         */      

    46 		static CCtiHandler* NewL( const TDesC& aUrl );

    47 

    48        /**

    49         * Destructor.

    50         */      

    51         virtual ~CCtiHandler();

    52 

    53 	private: // Constructors

    54 

    55         /**

    56         * Constructor.

    57         */      

    58 		CCtiHandler();

    59 

    60         /**

    61         * Second phase constructor. Leaves on failure.

    62 		* @param - aUrl

    63         */      

    64 		void ConstructL( const TDesC& aUrl );

    65 

    66     private: // Functions from base classes

    67 

    68 		/**

    69 		* Url Handler with embedding

    70 		* @param -

    71 		*/

    72 		void HandleUrlEmbeddedL();

    73 

    74 		/**

    75 		* Url Handler without embedding

    76 		* @param -

    77 		*/

    78 		void HandleUrlStandaloneL();

    79 

    80 		/**

    81         * Notification of the state change.

    82         * @param aEvent The new state.

    83         */

    84 		void BrowserTelServiceEvent(TBrowserTelServiceState aEvent);

    85 

    86 		/**

    87         * Notification of the error that occurred.

    88         * @param aError The error.

    89         */

    90 		void BrowserTelServiceError(TBrowserTelServiceError aError);

    91         

    92         void NotifyClient();

    93 

    94 	private: // Data

    95 

    96 		CBrowserTelService* iTelService; ///< Owned.

    97 	};

    98 

    99 #endif /* def CTI_HANDLER_H */