1 /*

     2 * Copyright (c) 2010 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: 

    15 *     Retrieving maptile path from lookup db

    16 *

    17 */

    18 

    19 #ifndef __MAPTILEDBLOOKUPTABLE_H__

    20 #define __MAPTILEDBLOOKUPTABLE_H__

    21 

    22 //Headers needed

    23 #include <f32file.h> //RFs

    24 #include <d32dbms.h>  //RDbNamedDatabase,RDbView 

    25 

    26 #include "mylocationsdefines.h"

    27 /**

    28  * CLookupMapTileDatabase class.

    29  * This class handles all the operations related to maptile lookup database.

    30  *

    31  */

    32 class CLookupMapTileDatabase : public CBase

    33 {

    34 public:

    35  

    36     /**

    37     * This is a static function, which creates and returns an instance of this class.

    38     */

    39     static CLookupMapTileDatabase* NewL( const TDesC& aLookupTableName );

    40 

    41     /**

    42     * This is a static function, which creates and returns an instance of this class. 

    43     * Pushes the created object to the cleanup stack.

    44     */

    45     static CLookupMapTileDatabase* NewLC( const TDesC& aLookupTableName );

    46 

    47     /**

    48     * Destructor

    49     */

    50     ~CLookupMapTileDatabase();

    51 

    52 public:

    53   

    54    /**

    55     * Finds an entry in the lookup table.

    56     * @param[in/out] aLookupItem The lookup item to be found in the database.

    57     * The source iUid is passed in the lookup item

    58     */

    59     void FindEntryL( TLookupItem& aLookupItem );

    60     

    61     /**

    62      * Finds the number of address present in db associated with the aId. 

    63      * @param id, entry (calendar/contact) uid.

    64      * @return Number of address a contact has.

    65      */

    66     int FindNumberOfAddressL( int& aId );

    67 

    68 private:

    69     

    70     // default constructor

    71     CLookupMapTileDatabase();

    72     

    73     // Second phase constructor

    74     void ConstructL( const TDesC& aLookupTableName );

    75 

    76 private:

    77     

    78     // Handle to the items database

    79     RDbNamedDatabase iItemsDatabase;

    80     

    81     // handle to the file session

    82     RFs iFsSession;

    83         

    84     // holds the database file name

    85     TFileName iDbFileName;

    86     

    87     // holds the info about database existence.

    88     TBool iDatabaseExists;

    89 

    90 };

    91 

    92 

    93 #endif  // __MAPTILEDBLOOKUPTABLE_H__`

    94 

    95 // End of file

    96