qtmobility/plugins/contacts/qtcontacts-tracker/qtrackercontactslive.h
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     1 /****************************************************************************
       
     2 **
       
     3 ** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
       
     4 ** All rights reserved.
       
     5 ** Contact: Nokia Corporation (qt-info@nokia.com)
       
     6 **
       
     7 ** This file is part of the Qt Mobility Components.
       
     8 **
       
     9 ** $QT_BEGIN_LICENSE:LGPL$
       
    10 ** No Commercial Usage
       
    11 ** This file contains pre-release code and may not be distributed.
       
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    13 ** contained in the Technology Preview License Agreement accompanying
       
    14 ** this package.
       
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    16 ** GNU Lesser General Public License Usage
       
    17 ** Alternatively, this file may be used under the terms of the GNU Lesser
       
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    20 ** packaging of this file.  Please review the following information to
       
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    26 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
       
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    29 ** Nokia at qt-info@nokia.com.
       
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    33 **
       
    34 **
       
    35 **
       
    36 **
       
    37 **
       
    38 ** $QT_END_LICENSE$
       
    39 **
       
    40 ****************************************************************************/
       
    41 
       
    42 #ifndef QTRACKERCONTACTSLIVE_H
       
    43 #define QTRACKERCONTACTSLIVE_H
       
    44 
       
    45 #include <qcontact.h>
       
    46 #include <qcontactdetail.h>
       
    47 #include <qcontactphonenumber.h>
       
    48 #include <qcontactname.h>
       
    49 #include <qcontactnickname.h>
       
    50 
       
    51 #include <QtTracker/Tracker>
       
    52 #include <QtTracker/QLive>
       
    53 #include <QtTracker/ontologies/nco.h>
       
    54 
       
    55 using namespace SopranoLive;
       
    56 
       
    57 QTM_USE_NAMESPACE
       
    58 
       
    59 /**
       
    60  * This class will abstact and hide how contact information is saved to Tracker
       
    61  * by using Live node.
       
    62  */
       
    63 class QTrackerContactsLive
       
    64 {
       
    65 public:
       
    66     QTrackerContactsLive();
       
    67 
       
    68     /**
       
    69      * Set the QContact object that we are editing.
       
    70      *
       
    71      * \param qc The QContact object that is used for reading the data that
       
    72      *           will be stored in Tracker.
       
    73      */
       
    74     void setQContact(const QContact& qc);
       
    75 
       
    76     /**
       
    77      * Give the Live node object that is used for this transaction. This
       
    78      * object will be used internally by this object and will contain the data
       
    79      * that will be stored into Tracker.
       
    80      *
       
    81      * \param lc A Live node object representing a contact. See NCO ontology
       
    82      *           for details.
       
    83      */
       
    84     void setLiveContact(const Live<nco::PersonContact>& lc);
       
    85 
       
    86     /**
       
    87      * Return a service pointer that is used for this transaction. The Live
       
    88      * node in setLiveContact() is retrieved from this service.
       
    89      */
       
    90     RDFServicePtr service();
       
    91 
       
    92     /**
       
    93      * When all data is saved, we need to call this method to send the data to
       
    94      * tracker in one batch.
       
    95      */
       
    96     void commit();
       
    97 
       
    98     /**
       
    99      * Worker method that is doing the saving of the name properties. This method
       
   100      * will use the objects given by setQContact() and setLiveContact() to determine
       
   101      * what will be stored into Tracker.
       
   102      */
       
   103     void saveName();
       
   104 
       
   105 private:
       
   106     QContact editedContact_;
       
   107     Live<nco::PersonContact> liveContact_;
       
   108 
       
   109     RDFServicePtr service_;
       
   110     RDFTransactionPtr transaction_;
       
   111 };
       
   112 
       
   113 #endif // QTRACKERCONTACTSLIVE_H