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QList<CContactItemField *> CntTransformAnniversarySimple::transformDetailL(const QContactDetail &detail)

{

    if(detail.definitionName() != QContactAnniversary::DefinitionName)

       User::Leave(KErrArgument);

    QList<CContactItemField *> fieldList;

    //cast to anniversary

    const QContactAnniversary &anniversary(static_cast<const QContactAnniversary&>(detail));

    //create new field

    TDateTime dateTime(anniversary.originalDate().year(),

            TMonth(anniversary.originalDate().month() - 1),

            anniversary.originalDate().day() - 1, 0, 0, 0, 0);

    CContactItemField* newField = CContactItemField::NewLC(KStorageTypeDateTime, KUidContactFieldAnniversary);

    newField->DateTimeStorage()->SetTime(dateTime);

    newField->SetMapping(KUidContactFieldVCardMapAnniversary);

    fieldList.append(newField);

    CleanupStack::Pop(newField);

    return fieldList;

}

QContactDetail *CntTransformAnniversarySimple::transformItemField(const CContactItemField& field, const QContact &contact)

{

    Q_UNUSED(contact);

    QContactAnniversary *anniversary = new QContactAnniversary();

    CContactDateField* storage = field.DateTimeStorage();

    TTime time(storage->Time());

    QDate qDate(time.DateTime().Year(), time.DateTime().Month() + 1, time.DateTime().Day() + 1);

    anniversary->setOriginalDate(qDate);

    return anniversary;

}

bool CntTransformAnniversarySimple::supportsField(TUint32 fieldType) const

{

    bool ret = false;

    if (fieldType == KUidContactFieldAnniversary.iUid) {

        ret = true;

    }

    return ret;

}

bool CntTransformAnniversarySimple::supportsDetail(QString detailName) const

{

    bool ret = false;

    if (detailName == QContactAnniversary::DefinitionName) {

        ret = true;

    }

    return ret;

}

QList<TUid> CntTransformAnniversarySimple::supportedSortingFieldTypes(QString /*detailFieldName*/) const

{

    // Sorting not supported

    return QList<TUid>();

}

/*!

 * Checks whether the subtype is supported

 *

 * \a subType The subtype to be checked

 * \return True if this subtype is supported

 */

bool CntTransformAnniversarySimple::supportsSubType(const QString& /*subType*/) const

{

    return false;

}

/*!

 * Returns the filed id corresponding to a field

 *

 * \a fieldName The name of the supported field

 * \return fieldId for the fieldName, 0  if not supported

 */

quint32 CntTransformAnniversarySimple::getIdForField(const QString& /*fieldName*/) const

{

    return 0;

}

/*!

 * Modifies the detail definitions. The default detail definitions are

 * queried from QContactManagerEngine::schemaDefinitions and then modified

 * with this function in the transform leaf classes.

 *

 * \a definitions The detail definitions to modify.

 * \a contactType The contact type the definitions apply for.

 */

void CntTransformAnniversarySimple::detailDefinitions(QMap<QString, QContactDetailDefinition> &definitions, const QString& contactType) const

{

    Q_UNUSED(contactType);

    if(definitions.contains(QContactAnniversary::DefinitionName)) {

        QContactDetailDefinition d = definitions.value(QContactAnniversary::DefinitionName);

        QMap<QString, QContactDetailFieldDefinition> fields = d.fields();

        // Following fields not supported in symbian (pre-10.1) back-end, remove

        fields.remove(QContactAnniversary::FieldCalendarId);

        fields.remove(QContactAnniversary::FieldEvent);

        // Sub-types not supported in symbian back-end, remove

        fields.remove(QContactAnniversary::FieldSubType);

        // Context not supported in symbian back-end, remove

        fields.remove(QContactAnniversary::FieldContext);

        d.setFields(fields);

        d.setUnique(true);

        // Replace original definitions

        definitions.insert(d.name(), d);

    }

}