1 /*

     2  * Copyright (c) 2009 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:  ContentInfoDbReadPrivate implementation of read api's

    15  *

    16  */

    17 

    18 #ifndef CONTENTINFODBREADPRIVATE_H

    19 #define CONTENTINFODBREADPRIVATE_H

    20 

    21 /**

    22  * @file

    23  * @ingroup contentinfodb read api's

    24  * @brief Contains ContentInfoDbReadPrivate used for reading the DB 

    25  */

    26 

    27 #include <qobject.h>

    28 #include <qstringlist.h>

    29 #include "contentinfodbcommon.h"

    30 

    31 class ContentInfoDbRead;

    32 class ContentInfoDb;

    33 

    34 CONTENTINFODB_CLASS(ContentinfodbTest)

    35 class ContentInfoDbReadPrivate : public QObject

    36     {

    37 Q_OBJECT

    38 public:

    39 

    40     /**

    41      * Constructor.

    42      * @since S60 ?S60_version.

    43      */

    44     ContentInfoDbReadPrivate(QObject*);

    45 

    46     /**

    47      * Destructor.

    48      * @since S60 ?S60_version.

    49      */

    50     ~ContentInfoDbReadPrivate();

    51 

    52 public:

    53     

    54     /**

    55      * returns primary keys alias category names    

    56      */

    57     QStringList getPrimaryKeys();

    58 

    59     /**

    60      * return db value for the mentioned key and fieldname     

    61      */

    62     QString getValues(QString Key, QString columnname);

    63     

    64     /**

    65      * returns the list of activity uris for the mentioned category     

    66      */

    67     QStringList getActionuri(QString Key);

    68 

    69     /**

    70      * returns primary activityuri     

    71      */

    72     QString getShortTaburi(QString Key);

    73 

    74     /**

    75      * returns list of uri's mapped for particular field     

    76      */

    77     QStringList getLongTaburi(QString Key, QString FieldName);

    78 

    79     /**

    80      * returns the logical name/icon for a particular uri     

    81      */

    82     bool geturiDetails(QString key, QString uri, QString& iconname,

    83             QString& displayname);

    84     

    85     /**

    86      * returns total number of categories available in contentinfoDb     

    87      */

    88     int categoryCount();

    89 

    90 public slots:

    91     /**

    92      * slot to get notify when changes happen in Db     

    93      */

    94     void slotdataChanged();

    95 

    96 private:

    97     /**

    98      * handler to emit datachanged signal

    99      * Not Own.

   100      */

   101     ContentInfoDbRead* iReadPtr;

   102 

   103     /**

   104      * handler to manage database operations

   105      * Own.

   106      */

   107     ContentInfoDb* mdb;

   108 

   109 CONTENTINFODB_FRIEND_CLASS    (ContentinfodbTest)

   110     };

   111 

   112 #endif //ContentInfoDbReadPrivate