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:  CCFContextSourceCmd class declaration.

    15 *

    16 */

    17 

    18 

    19 #ifndef C_CFCONTEXTSOURCECMD_H

    20 #define C_CFCONTEXTSOURCECMD_H

    21 

    22 

    23 // SYSTEM INCLUDE FILES

    24 #include <e32base.h>

    25 #include <cfcontextsourcecommand.h>

    26 

    27 // USER INCLUDE FILES

    28 #include "cfcmd.h"

    29 

    30 // FORWARD DECLARATIONS

    31 class MCFContextSourceCommand;

    32 

    33 // DATA TYPES

    34 

    35 // CLASS DECLARATION

    36 

    37 /**

    38  * Context source command.

    39  *

    40  * @lib CFServer

    41  * @since S60 5.0

    42  */

    43 NONSHARABLE_CLASS( CCFContextSourceCmd ) : public CCFCmd

    44 {

    45 public:

    46 

    47     /**

    48      * Symbian two phased constructors.

    49      *

    50      * @since S60 5.0

    51      * @param aSourceCommandHandler is the context source command handler to

    52      *   process the command.

    53      * @param aCommand is the context source command action.

    54      * @return CCFContextSourceCmd

    55      */

    56     static CCFContextSourceCmd* NewL(

    57             MCFContextSourceCommand& aSourceCommandHandler,

    58             const CCFContextSourceCommand& aCommand );

    59     static CCFContextSourceCmd* NewLC(

    60             MCFContextSourceCommand& aSourceCommandHandler,

    61             const CCFContextSourceCommand& aCommand );

    62 

    63     /**

    64      * C++ destructor.

    65      */

    66     virtual ~CCFContextSourceCmd();

    67 

    68 public: // From CCFCmd

    69 

    70     /**

    71      * Executes the context source command.

    72      *

    73      * @since S60 5.0

    74      * @param None.

    75      * @return None.

    76      */

    77     virtual void ExecuteL();

    78 

    79     /**

    80      * Logs the error using error trace macros.

    81      *

    82      * @since S60 5.0

    83      * @param aError is the leave code from a call to ExecuteL.

    84      * @return None.

    85      */

    86     virtual void LogError( TInt aError );

    87 

    88 private:

    89 

    90     CCFContextSourceCmd( MCFContextSourceCommand& aSourceCommandHandler );

    91     void ConstructL( const CCFContextSourceCommand& aCommand );

    92 

    93 private: // Data

    94 

    95     // Reference to the context source command handler.

    96     MCFContextSourceCommand& iContextSourceCommandHandler;

    97 

    98     // Context source command; owned.

    99     CCFContextSourceCommand* iCommand;

   100     };

   101 

   102 #endif // C_CFCONTEXTSOURCECMD_H