src/messaging/qmessagestore.h
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Wed, 25 Aug 2010 15:49:42 +0300
changeset 0 876b1a06bc25
permissions -rw-r--r--
Revision: 201033

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#ifndef QMESSAGESTORE_H
#define QMESSAGESTORE_H
#include <QObject>
#include <QSet>
#include <QMetaType>

#include <qmessageglobal.h>
#include <qmessagefilter.h>
#include <qmessagesortorder.h>
#include <qmessagefoldersortorder.h>
#include <qmessageaccountsortorder.h>
#include <qmessage.h>
#include <qmessagefolder.h>
#include <qmessageaccount.h>
#include <qmessagemanager.h>


QTM_BEGIN_NAMESPACE

class QMessageStorePrivate;

class QMessageStore : public QObject
{
    Q_OBJECT

    friend class QMessageStorePrivate;

public:
    QMessageManager::Error error() const;

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

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

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

    int countMessages(const QMessageFilter &filter = QMessageFilter()) const;
    int countFolders(const QMessageFolderFilter &filter = QMessageFolderFilter()) const;
    int countAccounts(const QMessageAccountFilter &filter = QMessageAccountFilter()) const;

    bool addMessage(QMessage *m);
    bool updateMessage(QMessage *m);
    bool removeMessage(const QMessageId &id, QMessageManager::RemovalOption option = QMessageManager::RemoveOnOriginatingServer);
    bool removeMessages(const QMessageFilter &filter, QMessageManager::RemovalOption option = QMessageManager::RemoveOnOriginatingServer);

    QMessage message(const QMessageId &id) const;
    QMessageFolder folder(const QMessageFolderId &id) const;
    QMessageAccount account(const QMessageAccountId &id) const;

    QMessageManager::NotificationFilterId registerNotificationFilter(const QMessageFilter &filter);
    void unregisterNotificationFilter(QMessageManager::NotificationFilterId filterId);

    static QMessageStore* instance();

signals:
    void messageAdded(const QMessageId &id, const QMessageManager::NotificationFilterIdSet &matchingFilterIds);
    void messageRemoved(const QMessageId &id, const QMessageManager::NotificationFilterIdSet &matchingFilterIds);
    void messageUpdated(const QMessageId &id, const QMessageManager::NotificationFilterIdSet &matchingFilterIds);

private:
    friend class QGlobalStaticDeleter<QMessageStore>;
    QMessageStore(QObject *parent = 0);
    virtual ~QMessageStore();

    QMessageStorePrivate *d_ptr;
};
QTM_END_NAMESPACE

#endif