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: Model for conference participant list.

    15 *

    16 */

    17 

    18 #ifndef BUBBLEPARTICIPANTLISTMODEL_H

    19 #define BUBBLEPARTICIPANTLISTMODEL_H

    20 

    21 #include <QAbstractListModel>

    22 #include <QObject>

    23 

    24 class Participant; // helper class

    25 

    26 class BubbleParticipantListModel : public QAbstractListModel

    27 {

    28     Q_OBJECT

    29 

    30 public:

    31     BubbleParticipantListModel();

    32     ~BubbleParticipantListModel();

    33 

    34     void addParticipant(

    35         int bubbleId,

    36         const QString &name,

    37         int state,

    38         bool ciphering);

    39 

    40     void removeParticipant(

    41         int bubbleId);

    42 

    43     int bubbleId(int row);

    44 

    45     void reset();

    46 

    47     int rowCount(const QModelIndex &parent=QModelIndex()) const;

    48 

    49     QVariant data( const QModelIndex &index,

    50                    int role = Qt::DisplayRole ) const;

    51 

    52 private:

    53     inline bool isDataChanged(

    54         const Participant& participant,

    55         const QString &name,

    56         int state,

    57         bool ciphering) const;

    58 

    59     inline void updateData(

    60         Participant& participant,

    61         const QString &name,

    62         int state,

    63         bool ciphering) const;

    64 

    65 private:

    66     QList<Participant*> mParticipants;

    67 };

    68 

    69 

    70 #endif // BUBBLEPARTICIPANTLISTMODEL_H