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: caservice.h

    15  *

    16  */

    17 

    18 #ifndef CASERVICE_H

    19 #define CASERVICE_H

    20 

    21 #include <QObject>

    22 #include <QSharedPointer>

    23 

    24 #include <cadefs.h>

    25 

    26 #include "caclient_global.h"

    27 #include "canotifierfilter.h"

    28 

    29 class CaQuery;

    30 class CaEntry;

    31 class CaServicePrivate;

    32 class CaNotifier;

    33 

    34 class CACLIENT_EXPORT CaService: public QObject

    35 {

    36 

    37 Q_OBJECT

    38 

    39     explicit CaService(QObject *parent = 0);

    40 

    41     ~CaService();

    42 

    43 public:

    44 

    45     static QSharedPointer<CaService> instance();

    46 

    47     QSharedPointer<CaEntry> getEntry(int entryId) const;

    48     QList< QSharedPointer<CaEntry> > getEntries(const QList<int> &entryIdList) const;

    49     QList< QSharedPointer<CaEntry> > getEntries(const CaQuery &query) const;

    50     QList<int> getEntryIds(const CaQuery &query) const;

    51 

    52     QSharedPointer<CaEntry> createEntry(const CaEntry &entry) const;

    53 

    54     bool removeEntry(int entryId) const;

    55     bool removeEntry(const CaEntry &entry) const;

    56     bool removeEntries(const QList<int> &entryIdList) const;

    57     bool removeEntries(const QList< QSharedPointer<CaEntry> > &entryList) const;

    58 

    59     bool updateEntry(const CaEntry &entry) const;

    60     bool touch(const CaEntry &entry) const;

    61 

    62     bool insertEntryIntoGroup(int groupId, int entryId,

    63         int beforeEntryId) const;

    64     bool insertEntryIntoGroup(const CaEntry &group, const CaEntry &entry,

    65         int beforeEntryId) const;

    66     bool insertEntriesIntoGroup(int groupId, const QList<int> &entryIdList,

    67         int beforeEntryId) const;

    68     bool insertEntriesIntoGroup(const CaEntry &group,

    69         const QList< QSharedPointer<CaEntry> > &entryList, int beforeEntryId) const;

    70 

    71     bool removeEntryFromGroup(int groupId, int entryId) const;

    72     bool removeEntryFromGroup(const CaEntry &group,

    73         const CaEntry &entry) const;

    74     bool removeEntriesFromGroup(int groupId,

    75         const QList<int> &entryIdList) const;

    76     bool removeEntriesFromGroup(const CaEntry &group,

    77         const QList< QSharedPointer<CaEntry> > &entryList) const;

    78 

    79     bool appendEntryToGroup(int groupId, int entryId) const;

    80     bool appendEntryToGroup(const CaEntry &group,

    81         const CaEntry &entry) const;

    82     bool appendEntriesToGroup(int groupId,

    83         const QList<int> &entryIdList) const;

    84     bool appendEntriesToGroup(const CaEntry &group,

    85         const QList< QSharedPointer<CaEntry> > &entryList) const;

    86 

    87     bool prependEntryToGroup(int groupId, int entryId) const;

    88     bool prependEntryToGroup(const CaEntry &group,

    89         const CaEntry &entry) const;

    90     bool prependEntriesToGroup(int groupId,

    91         const QList<int> &entryIdList) const;

    92     bool prependEntriesToGroup(const CaEntry &group,

    93         const QList< QSharedPointer<CaEntry> > &entryList) const;

    94 

    95     int executeCommand(int entryId, const QString &command = 

    96         caCmdOpen) const;

    97     int executeCommand(const CaEntry &entry, const QString &command =

    98         caCmdOpen) const;

    99 

   100     CaNotifier * createNotifier(const CaNotifierFilter &filter) const;

   101 

   102     bool customSort(int groupId, QList<int> &entryIdList) const;

   103 

   104     ErrorCode lastError() const;

   105 

   106     signals:

   107 

   108     void entryChanged(int entryId, ChangeType changeType);

   109     void entryChanged(const CaEntry &entry, ChangeType changeType);

   110     void entryTouched(int id);

   111     void groupContentChanged(int groupId);

   112 

   113 private:

   114 

   115     /**

   116      * Pointer to a private implementation.

   117      */

   118     CaServicePrivate * const m_d;

   119 

   120     /**

   121      * The static pointer to the instance of CaService.

   122      */

   123     static QWeakPointer<CaService> m_instance;

   124 

   125     friend class CaServicePrivate;

   126     friend class QtSharedPointer::ExternalRefCount<CaService>;

   127 

   128     Q_DISABLE_COPY(CaService)

   129 

   130 };

   131 

   132 

   133 #endif // CASERVICE_H