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:  This component is to store the details of harvester plugins

    15 *

    16 */

    17 

    18 #ifndef CONTENTINFOMGR_H_

    19 #define CONTENTINFOMGR_H_

    20 

    21 #include <e32base.h>

    22 

    23 class CContentInfoDb;

    24 class CContentInfo;

    25 

    26 class CContentInfoMgr : public CBase

    27     {

    28 public :

    29     /*

    30     * Construction

    31     * @return instance of Contentinfo manager

    32     */

    33     static CContentInfoMgr* NewL();

    34     

    35     /*

    36     * Construction

    37     * @return instance of content info manager

    38     */

    39     static CContentInfoMgr* NewLC();

    40     

    41     //Destructor

    42     ~CContentInfoMgr();

    43     

    44 private :

    45     /*

    46     * Default constructor

    47     */

    48     CContentInfoMgr();

    49     

    50     /*

    51      * Second phase constructor

    52      */    

    53     void ConstructL();

    54     

    55 public :

    56     /*

    57      * @description Adds the given details of a plugin to the contentinfo DB.

    58      * status will be set as 1(Not Blacklisted) 

    59      * @param aContentInfo name,indexing status,blacklist status of content

    60      * @return sysmbian error code

    61      * Leaves in case of errors.

    62      */    

    63     TInt  AddL( CContentInfo* aContentInfo );

    64     

    65     /*

    66      * @description Updates the blacklsit status of the plugin.

    67      * @param aContentName name of the plugin

    68      * @param aBlacklistStatus blacklist status of plugin

    69      * @return sysmbian error code

    70      * Leaves in case of errors.

    71      */    

    72     TInt  UpdateBlacklistStatusL( const TDesC& aContentName , TInt aBlacklistStatus );

    73     

    74     /*

    75      * @description Updates the enable status of the plugin.

    76      * @param aContentName name of the plugin

    77      * @param aIndexStatus Indexing status of plugin

    78      * @return sysmbian error code

    79      * Leaves in case of errors.

    80      */    

    81     TInt  UpdatePluginIndexStatusL( const TDesC& aContentName , TInt aIndexStatus );

    82    

    83    /*

    84     * @description Finds whether the given plugin exists in the 

    85     * database or not.

    86     * @param aContentName name of the plugin

    87     * @retutn ETrue if exists else returns EFalse

    88     * Leaves in case of errors.

    89     */ 

    90     TBool  FindL( const TDesC& aContentName );

    91       

    92    /*

    93    * @description Removes the given details of a plugin from the contentInfo DB.

    94    * @param aContentName name of the plugin

    95    * Leaves in case of errors.

    96    */ 

    97    void  RemoveL( const TDesC& aContentName );

    98    

    99   /*

   100    * @description Removes all the rows in the database   

   101    * Leaves in case of errors.

   102    */ 

   103    void  ResetL( );

   104    

   105    /*

   106     * @description Returns the count of the content in content info DB

   107     * @return content count   

   108     * Leaves in case of errors.

   109     */ 

   110     TInt  GetContentCountL( );

   111     

   112 private:    

   113     /*

   114      * Interface to contentinfo database.Owned

   115      */

   116     CContentInfoDb* iContentInfoDb;

   117     };

   118 

   119 #endif /* CONTENTINFOMGR_H_ */