test: epoc32/include/mw/epos_cposlmidlistcriteria.h@837f303aceeb

     1 /*

     2 * Copyright (c) 2005-2006 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:  CPosLmIdListCriteria class

    15 *

    16 */

    19 #ifndef CPOSLMIDLISTCRITERIA_H

    20 #define CPOSLMIDLISTCRITERIA_H

    22 #include <e32base.h>

    23 #include <EPos_Landmarks.h>

    24 #include "EPos_CPosLmSearchCriteria.h"

    26 /**

    27 *  Landmark ID list search criterion.

    28 *

    29 *  This criterion is used if the client only wants to search a subset of the

    30 *  landmarks in the database.

    31 *

    32 *  This criterion must be combined with other search criteria using a

    33 *  @ref CPosLmCompositeCriteria. It is of no use on its own. If it is not

    34 *  combined with another criterion,

    35 *  @ref CPosLandmarkSearch::StartLandmarkSearchL will fail with error code

    36 *  @p KErrArgument.

    37 *

    38 *  @p Example: If this criterion is combined with a @ref CPosLmTextCriteria,

    39 *  the search operation searches the landmarks specified in the ID list

    40 *  criterion and returns those which match the given text string.

    41 *

    42 *  Only one ID list criterion is allowed in each composite criterion, otherwise

    43 *  @ref CPosLandmarkSearch::StartLandmarkSearchL will fail with error code

    44 *  @p KErrArgument.

    45 *

    46 *  If the criterion does not contain any landmark IDs,

    47 *  @ref CPosLandmarkSearch::StartLandmarkSearchL will fail with error code

    48 *  @p KErrArgument.

    49 *

    50 *  @lib eposlmsearchlib.lib

    51 *  @since S60 3.0

    52 */

    53 class CPosLmIdListCriteria : public CPosLmSearchCriteria

    54     {

    55     public:

    57         /**

    58         * Two-phased constructor.

    59         *

    60         * @returns A new instance of this class.

    61         */

    62         IMPORT_C static CPosLmIdListCriteria* NewLC();

    64         /**

    65         * Destructor

    66         */

    67         IMPORT_C virtual ~CPosLmIdListCriteria();

    69     public:

    71         /**

    72         * Sets the IDs of the landmarks which should be included in the search.

    73         *

    74         * @param[in] aIdArray The IDs of the landmarks which should be included

    75         *   in the search.

    76         */

    77         IMPORT_C void SetLandmarkIdsL( const RArray<TPosLmItemId>&  aIdArray );

    79         /**

    80         * Retrieves the list of IDs of the landmarks which should be included

    81         * in the search.

    82         *

    83         * @param[out] aIdArray On return, contains the IDs of the landmarks which

    84         *   should be included in the search.

    85         */

    86         IMPORT_C void GetLandmarkIdsL( RArray<TPosLmItemId>&  aIdArray ) const;

    88     private:

    90         // C++ constructor

    91         CPosLmIdListCriteria();

    93         // Prohibit copy constructor

    94         CPosLmIdListCriteria( const CPosLmIdListCriteria& );

    95         // Prohibit assigment operator

    96         CPosLmIdListCriteria& operator= ( const CPosLmIdListCriteria& );

    98     private:

   100         RArray<TPosLmItemId> iIdArray;

   101     };

   103 #endif      // CPOSLMIDLISTCRITERIA_H

author	William Roberts <williamr@symbian.org>
	Wed, 31 Mar 2010 12:33:34 +0100
branch	Symbian3
changeset 4	837f303aceeb
parent 2	2fe1408b6811
permissions	-rw-r--r--