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 : Content Arsenal client session

    15  *

    16  */

    17 

    18 #ifndef CAOBSERVER_H_

    19 #define CAOBSERVER_H_

    20 

    21 #include <QObject>

    22 #include <QMutex>

    23 

    24 #include "cadefs.h"

    25 

    26 

    27 class CaEntry;

    28 

    29 

    30 class CaObserver: public QObject

    31 {

    32     Q_OBJECT

    33 public:

    34     /**

    35      * Constructor.

    36      * @param parent pointer to parent. Defaults to NULL.

    37      */

    38     CaObserver(QObject *parent = 0);

    39 

    40     /**

    41      * Destructor.

    42      */

    43     ~CaObserver();

    44     

    45     /**

    46      * Method invoked when entry is changed.

    47      * @param entryId entry id.

    48      * @param changeType change type.

    49      */

    50     void entryChanged(int entryId,

    51                               ChangeType changeType) const;

    52 

    53     /**

    54      * Method invoked when entry is changed.

    55      * @param entry entry.

    56      * @param changeType change type.

    57      */

    58     void entryChanged(const CaEntry &entry,

    59                               ChangeType changeType) const;

    60 

    61     /**

    62      * Method invoked when entry was changed.

    63      * @param entryId entry id.

    64      */

    65     void entryTouched(int id) const;

    66 

    67     /**

    68      * Method invoked when entry was changed.

    69      * @param groupId group id.

    70      */

    71     void groupContentChanged(int groupId) const;

    72 

    73 signals:

    74 

    75     void signalEntryChanged(int entryId, ChangeType changeType) const;

    76     void signalEntryChanged(const CaEntry &entry,

    77                             ChangeType changeType) const;

    78     void signalEntryTouched(int id) const;

    79     void signalGroupContentChanged(int groupId) const;

    80 };

    81 

    82 

    83 #endif /* CAOBSERVER_H_ */