qtpim5-dev 5.0~git20140203~e0c5eebe-0ubuntu2 / usr / include / qt5 / QtContacts / qcontactmanager.h

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#ifndef QCONTACTMANAGER_H
#define QCONTACTMANAGER_H

#include <QtCore/qmap.h>
#include <QtCore/qobject.h>
#include <QtCore/qstringlist.h>

#include <QtContacts/qcontact.h>
#include <QtContacts/qcontactid.h>
#include <QtContacts/qcontactfetchhint.h>
#include <QtContacts/qcontactrelationship.h>
#include <QtContacts/qcontactsortorder.h>
#include <QtContacts/qcontacttype.h>

QT_BEGIN_NAMESPACE_CONTACTS

class QContactAction;
class QContactFilter;

class QContactManagerData;
class Q_CONTACTS_EXPORT QContactManager : public QObject
{
    Q_OBJECT

public:
#ifdef Q_QDOC // qdoc's parser fails to recognise the default map argument
    explicit QContactManager(const QString& managerName = QString(), const QMap<QString, QString>& parameters = 0, QObject* parent = 0);
    QContactManager(const QString& managerName, int implementationVersion, const QMap<QString, QString>& parameters = 0, QObject* parent = 0);
#else
    explicit QContactManager(const QString& managerName = QString(), const QMap<QString, QString>& parameters = (QMap<QString, QString>()), QObject* parent = 0);
    QContactManager(const QString& managerName, int implementationVersion, const QMap<QString, QString>& parameters = (QMap<QString, QString>()), QObject* parent = 0);
#endif
    explicit QContactManager(QObject* parent);

    inline static const QString ParameterSignalSources() {return QStringLiteral("SignalSources");};
    inline static const QString ParameterSignalDefinitions() {return QStringLiteral("SignalDefinitions");};
    inline static const QString ParameterValueOnlyOtherProcesses() {return QStringLiteral("OnlyOtherProcesses");};
    inline static const QString ParameterValueOnlyOtherManagers() {return QStringLiteral("OnlyOtherManagers");};

    static QContactManager* fromUri(const QString& uri, QObject* parent = 0);
    ~QContactManager();                     // dtor

    QString managerName() const;                       // e.g. "memory"
    QMap<QString, QString> managerParameters() const;  // e.g. "filename=private.db"
    QString managerUri() const;                        // managerName + managerParameters
    int managerVersion() const;

    static bool parseUri(const QString& uri, QString* managerName, QMap<QString, QString>* params);
    static QString buildUri(const QString& managerName, const QMap<QString, QString>& params, int implementationVersion = -1);

    enum Error {
        NoError = 0,
        DoesNotExistError,
        AlreadyExistsError,
        InvalidDetailError,
        InvalidRelationshipError,
        LockedError,
        DetailAccessError,
        PermissionsError,
        OutOfMemoryError,
        NotSupportedError,
        BadArgumentError,
        UnspecifiedError,
        VersionMismatchError,
        LimitReachedError,
        InvalidContactTypeError,
        TimeoutError,
        InvalidStorageLocationError,
        MissingPlatformRequirementsError
    };

    /* Error reporting */
    QContactManager::Error error() const;
    QMap<int, QContactManager::Error> errorMap() const;

    /* Contacts - Accessors and Mutators */
    QList<QContactId> contactIds(const QList<QContactSortOrder>& sortOrders = QList<QContactSortOrder>()) const;
    QList<QContactId> contactIds(const QContactFilter& filter, const QList<QContactSortOrder>& sortOrders = QList<QContactSortOrder>()) const;

    QList<QContact> contacts(const QList<QContactSortOrder>& sortOrders = QList<QContactSortOrder>(), const QContactFetchHint& fetchHint = QContactFetchHint()) const;
    QList<QContact> contacts(const QContactFilter& filter, const QList<QContactSortOrder>& sortOrders = QList<QContactSortOrder>(), const QContactFetchHint& fetchHint = QContactFetchHint()) const;
    QList<QContact> contacts(const QList<QContactId>& contactIds, const QContactFetchHint& fetchHint = QContactFetchHint(), QMap<int, QContactManager::Error>* errorMap = 0) const;

    QContact contact(const QContactId& contactId, const QContactFetchHint& fetchHint = QContactFetchHint()) const;  // retrieve a contact

    bool saveContact(QContact* contact);                 // note: MODIFIES contact (sets the contactId)
    bool removeContact(const QContactId& contactId);      // remove the contact from the persistent store

    bool saveContacts(QList<QContact>* contacts, QMap<int, QContactManager::Error>* errorMap = 0); // batch API - save.
    bool saveContacts(QList<QContact>* contacts, const QList<QContactDetail::DetailType>& typeMask, QMap<int, QContactManager::Error>* errorMap = 0); // Partial save
    bool removeContacts(const QList<QContactId>& contactIds, QMap<int, QContactManager::Error>* errorMap = 0); // batch API - remove.

    /* "Self" contact id (MyCard) */
    bool setSelfContactId(const QContactId& contactId);
    QContactId selfContactId() const;

    /* Relationships */
    QList<QContactRelationship> relationships(const QContact& participant, QContactRelationship::Role role = QContactRelationship::Either) const;
    QList<QContactRelationship> relationships(const QString& relationshipType = QString(), const QContact& participant = QContact(), QContactRelationship::Role role = QContactRelationship::Either) const;
    bool saveRelationship(QContactRelationship* relationship);
    bool saveRelationships(QList<QContactRelationship>* relationships, QMap<int, QContactManager::Error>* errorMap = 0);
    bool removeRelationship(const QContactRelationship& relationship);
    bool removeRelationships(const QList<QContactRelationship>& relationships, QMap<int, QContactManager::Error>* errorMap = 0);

    /* Capabilities reporting */
    bool isRelationshipTypeSupported(const QString& relationshipType, QContactType::TypeValues  contactType = QContactType::TypeContact) const;
    QList<QVariant::Type> supportedDataTypes() const;
    bool isFilterSupported(const QContactFilter& filter) const;
    QList<QContactType::TypeValues> supportedContactTypes() const;
    QList<QContactDetail::DetailType> supportedContactDetailTypes() const;

    /* return a list of available backends for which a QContactManager can be constructed. */
    static QStringList availableManagers();

Q_SIGNALS:
    void dataChanged();
    void contactsAdded(const QList<QContactId>& contactIds);
    void contactsChanged(const QList<QContactId>& contactIds);
    void contactsRemoved(const QList<QContactId>& contactIds);
    void relationshipsAdded(const QList<QContactId>& affectedContactIds);
    void relationshipsRemoved(const QList<QContactId>& affectedContactIds);
    void selfContactIdChanged(const QContactId& oldId, const QContactId& newId); // need both? or just new?

protected:
    void connectNotify(const QMetaMethod &signal);
    void disconnectNotify(const QMetaMethod &signal);

private:
    friend class QContactManagerData;
    void createEngine(const QString& managerName, const QMap<QString, QString>& parameters);

    Q_DISABLE_COPY(QContactManager)

    Q_PRIVATE_SLOT(d, void _q_contactsUpdated(const QList<QContactId>& ids))
    Q_PRIVATE_SLOT(d, void _q_contactsDeleted(const QList<QContactId>& ids))

    // private data pointer
    QContactManagerData* d;
};

QT_END_NAMESPACE_CONTACTS

#endif // QCONTACTMANAGER_H