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: Presence info provider plugin for CntListModel. It can provide

    15 *              the presence information of a contact (icon2 field).

    16 *

    17 */

    18 

    19 #ifndef CNTPRESENCEINFOPROVIDER_H

    20 #define CNTPRESENCEINFOPROVIDER_H

    21 

    22 #include <cntinfoprovider.h>

    23 #include <qcontact.h>

    24 

    25 class PrcPresenceReader;

    26 class PrcPresenceBuddyInfoQt;

    27 

    28 QTM_BEGIN_NAMESPACE

    29 class QContactManager;

    30 QTM_END_NAMESPACE

    31 

    32 QTM_USE_NAMESPACE

    33 

    34 /**

    35     Presence info provider plugin for CntListModel. It can provide

    36     the presence information of a contact (icon2 field).

    37  */

    38 class CntPresenceInfoProvider : public CntInfoProvider

    39 {

    40     friend class TestCntPresenceInfoProvider;

    41     Q_OBJECT

    42     

    43 public:

    44     CntPresenceInfoProvider();

    45     ~CntPresenceInfoProvider();

    46     

    47 	// From CntInfoProvider

    48     QString id() const { return "presence"; };

    49     ContactInfoFields supportedFields() const;

    50     void requestInfo(const QContact& contact, ContactInfoFields requestedInfo);

    51     

    52 private slots:

    53     void handlePresenceUpdate(bool aSuccess, PrcPresenceBuddyInfoQt* aPresenceBuddyInfo);

    54     

    55 private:

    56     QString parsePresence(const QList<PrcPresenceBuddyInfoQt*>& buddyList);

    57 

    58 signals:

    59     void infoFieldReady(CntInfoProvider* sender, int contactId, ContactInfoField field, const QString& value);

    60     

    61 private:

    62     PrcPresenceReader*              iReader; // owned

    63     QContactManager*                mManager; // owned

    64     QMap<QString, QContactLocalId>  mBuddyMap;

    65 };

    66 

    67 #endif