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    40 ****************************************************************************/

    41 #ifndef QMESSAGESTORE_H

    42 #define QMESSAGESTORE_H

    43 #include <QObject>

    44 #include <QSet>

    45 #include <QMetaType>

    46 

    47 #include <qmessageglobal.h>

    48 #include <qmessagefilter.h>

    49 #include <qmessagesortorder.h>

    50 #include <qmessagefoldersortorder.h>

    51 #include <qmessageaccountsortorder.h>

    52 #include <qmessage.h>

    53 #include <qmessagefolder.h>

    54 #include <qmessageaccount.h>

    55 #include <qmessagemanager.h>

    56 

    57 

    58 QTM_BEGIN_NAMESPACE

    59 

    60 class QMessageStorePrivate;

    61 

    62 class QMessageStore : public QObject

    63 {

    64     Q_OBJECT

    65 

    66     friend class QMessageStorePrivate;

    67 

    68 public:

    69     QMessageManager::Error error() const;

    70 

    71     QMessageIdList queryMessages(const QMessageFilter &filter = QMessageFilter(), const QMessageSortOrder &sortOrder = QMessageSortOrder(), uint limit = 0, uint offset = 0) const;

    72     QMessageIdList queryMessages(const QMessageFilter &filter, const QString &body, QMessageDataComparator::MatchFlags matchFlags = 0, const QMessageSortOrder &sortOrder = QMessageSortOrder(), uint limit = 0, uint offset = 0) const;

    73 

    74     QMessageFolderIdList queryFolders(const QMessageFolderFilter &filter = QMessageFolderFilter(), const QMessageFolderSortOrder &sortOrder = QMessageFolderSortOrder(), uint limit = 0, uint offset = 0) const;

    75 

    76     QMessageAccountIdList queryAccounts(const QMessageAccountFilter &filter = QMessageAccountFilter(), const QMessageAccountSortOrder &sortOrder = QMessageAccountSortOrder(), uint limit = 0, uint offset = 0) const;

    77 

    78     int countMessages(const QMessageFilter &filter = QMessageFilter()) const;

    79     int countFolders(const QMessageFolderFilter &filter = QMessageFolderFilter()) const;

    80     int countAccounts(const QMessageAccountFilter &filter = QMessageAccountFilter()) const;

    81 

    82     bool addMessage(QMessage *m);

    83     bool updateMessage(QMessage *m);

    84     bool removeMessage(const QMessageId &id, QMessageManager::RemovalOption option = QMessageManager::RemoveOnOriginatingServer);

    85     bool removeMessages(const QMessageFilter &filter, QMessageManager::RemovalOption option = QMessageManager::RemoveOnOriginatingServer);

    86 

    87     QMessage message(const QMessageId &id) const;

    88     QMessageFolder folder(const QMessageFolderId &id) const;

    89     QMessageAccount account(const QMessageAccountId &id) const;

    90 

    91     QMessageManager::NotificationFilterId registerNotificationFilter(const QMessageFilter &filter);

    92     void unregisterNotificationFilter(QMessageManager::NotificationFilterId filterId);

    93 

    94     static QMessageStore* instance();

    95 

    96 signals:

    97     void messageAdded(const QMessageId &id, const QMessageManager::NotificationFilterIdSet &matchingFilterIds);

    98     void messageRemoved(const QMessageId &id, const QMessageManager::NotificationFilterIdSet &matchingFilterIds);

    99     void messageUpdated(const QMessageId &id, const QMessageManager::NotificationFilterIdSet &matchingFilterIds);

   100 

   101 private:

   102     friend class QGlobalStaticDeleter<QMessageStore>;

   103     QMessageStore(QObject *parent = 0);

   104     virtual ~QMessageStore();

   105 

   106     QMessageStorePrivate *d_ptr;

   107 };

   108 QTM_END_NAMESPACE

   109 

   110 #endif