1 /*

     2 * Copyright (c) 2007-2007 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:  Class header for CWsfWlanInfoArraySortKey

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef C_WSFWLANINFOARRAYSORTKEY_H

    21 #define C_WSFWLANINFOARRAYSORTKEY_H

    22 

    23 //  EXTERNAL INCLUDES

    24 #include <e32base.h>

    25 

    26 

    27 // FORWARD DECLARATIONS

    28 class CWsfWlanInfoArray;

    29 

    30 

    31 //  CLASS DEFINITION

    32 /**

    33  * Sort key for wlan info array

    34  * @lib wsfwlaninfo.lib

    35  * @since S60 5.0

    36  */

    37 NONSHARABLE_CLASS( CWsfWlanInfoArraySortKey ): public TKeyArrayFix 

    38 	{

    39     public:     // Constructors

    40         /**

    41         * Factory function.

    42         * @since S60 5.0

    43         * @param aArray The array to work with.

    44         */

    45 		static CWsfWlanInfoArraySortKey* NewLC( CWsfWlanInfoArray& aArray );

    46 		

    47         /**

    48         * Destructor.

    49         * @since S60 5.0

    50         */

    51 		~CWsfWlanInfoArraySortKey();

    52   

    53     private:  // Constructors

    54         /**

    55         * Constructor.

    56         * @since S60 5.0

    57         * @param aArray The array to work with.

    58         */        

    59 		CWsfWlanInfoArraySortKey( CWsfWlanInfoArray& aArray );

    60 

    61     public:   // from TKey

    62 

    63        /**

    64         * Compare function

    65         * @since S60 5.0

    66         * @param aLeft Left element to be compared

    67         * @param aRight Right element to be compared

    68         * @return -1 if aLeft<aRight, 0 if equal, 1 otherwise

    69         */

    70         virtual TInt Compare( TInt aLeft, TInt aRight ) const;

    71 

    72     public:    // Data

    73         // The array to work with. Not owned.

    74 		CWsfWlanInfoArray* iArray;

    75 	};

    76 

    77 

    78 #endif // C_WSFWLANINFOARRAYSORTKEY_H