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#include "cnttransformaddress.h"

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

{

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

        User::Leave(KErrArgument);

    QList<CContactItemField *> fieldList;

    //cast to address

    const QContactAddress& address(static_cast<const QContactAddress&>(detail));

    // create new fields with contexts

    transformToTextFieldL(address, fieldList, address.country(), KUidContactFieldCountry, KUidContactFieldVCardMapCOUNTRY, true);

    transformToTextFieldL(address, fieldList, address.postcode(), KUidContactFieldPostcode, KUidContactFieldVCardMapPOSTCODE, true);

    transformToTextFieldL(address, fieldList, address.street(), KUidContactFieldAddress, KUidContactFieldVCardMapADR, true);

    transformToTextFieldL(address, fieldList, address.locality(), KUidContactFieldLocality, KUidContactFieldVCardMapLOCALITY, true);

    transformToTextFieldL(address, fieldList, address.region(), KUidContactFieldRegion, KUidContactFieldVCardMapREGION, true);

    transformToTextFieldL(address, fieldList, address.postOfficeBox(), KUidContactFieldPostOffice, KUidContactFieldVCardMapPOSTOFFICE, true);

    return fieldList;

}

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

{

    QContactAddress address;

    CContactTextField* storage = field.TextStorage();

    QString addressValue = QString::fromUtf16(storage->Text().Ptr(), storage->Text().Length());

    int fieldTypeCount(field.ContentType().FieldTypeCount());

    for (int i = 0; i < fieldTypeCount; i++) {

        //country

        if (field.ContentType().FieldType(i) == KUidContactFieldCountry) {

            address.setCountry(addressValue);

        }

        //post code

        else if (field.ContentType().FieldType(i) == KUidContactFieldPostcode) {

            address.setPostcode(addressValue);

        }

        //street

        else if (field.ContentType().FieldType(i) == KUidContactFieldAddress) {

            address.setStreet(addressValue);

        }

        //locality (city)

        else if (field.ContentType().FieldType(i) == KUidContactFieldLocality) {

            address.setLocality(addressValue);

        }

        //region

        else if (field.ContentType().FieldType(i) == KUidContactFieldRegion) {

            address.setRegion(addressValue);

        }

        //post office box

        else if (field.ContentType().FieldType(i) == KUidContactFieldPostOffice) {

            address.setPostOfficeBox(addressValue);

        }

        else {

            setContexts(field.ContentType().FieldType(i), address);

        }

    }

    // Find existing address details from contact

    QContactDetail* detail = 0;

    foreach(const QContactAddress& existingAddress, contact.details<QContactAddress>() )

    {

        // Do not merge if contexts don't match

        if( existingAddress.contexts() != address.contexts() )

            continue;

        // Merge detail with existing detail

        detail = new QContactAddress( existingAddress );

        foreach(const QString& key, address.variantValues().keys() )

            detail->setValue( key, address.variantValue(key) );

        break;

    }

    // Create a new address detail if not merging

    if( !detail )

        detail = new QContactAddress(address);

    return detail;

}

bool CntTransformAddress::supportsDetail(QString detailName) const

{

    bool ret = false;

    if (detailName == QContactAddress::DefinitionName) {

        ret = true;

    }

    return ret;

}

QList<TUid> CntTransformAddress::supportedSortingFieldTypes(QString detailFieldName) const

{

    QList<TUid> uids;

    if( detailFieldName == QContactAddress::FieldStreet )

        return uids << KUidContactFieldAddress;

    if( detailFieldName == QContactAddress::FieldLocality )

        return uids << KUidContactFieldLocality;

    if( detailFieldName == QContactAddress::FieldRegion )

        return uids << KUidContactFieldRegion;

    if( detailFieldName == QContactAddress::FieldPostcode )

        return uids << KUidContactFieldPostcode;

    if( detailFieldName == QContactAddress::FieldCountry )

        return uids << KUidContactFieldCountry;

    if( detailFieldName == QContactAddress::FieldPostOfficeBox )

        return uids << KUidContactFieldPostOffice;

    return uids;

}

/*!

 * Checks whether the subtype is supported

 *

 * \a subType The subtype to be checked

 * \return True if this subtype is supported

 */

bool CntTransformAddress::supportsSubType(const QString& subType) const

{

    if(QContactAddress::FieldSubTypes  == subType)

       return true;

    else

       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 CntTransformAddress::getIdForField(const QString& fieldName) const

{

    if (QContactAddress::FieldStreet  == fieldName)

        return KUidContactFieldAddress.iUid;

    else if (QContactAddress::FieldLocality == fieldName)

        return KUidContactFieldLocality.iUid;

    else if (QContactAddress::FieldRegion == fieldName)

        return KUidContactFieldRegion.iUid;

    else if (QContactAddress::FieldPostcode == fieldName)

        return KUidContactFieldPostcode.iUid;

    else if (QContactAddress::FieldCountry == fieldName)

         return KUidContactFieldCountry.iUid;

    else if (QContactAddress::FieldPostOfficeBox == fieldName)

        return KUidContactFieldPostOffice.iUid;

    else if (QContactAddress::SubTypeParcel == fieldName)

        return 0;

    else if (QContactAddress::SubTypePostal == fieldName)

        return 0;

    else if (QContactAddress::SubTypeDomestic == fieldName)

        return 0;

    else if (QContactAddress::SubTypeInternational == fieldName)

        return 0;

    else

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

{

    Q_UNUSED(contactType);

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

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

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

        // Don't support "ContextOther"

        QContactDetailFieldDefinition f;

        f.setDataType(QVariant::StringList);

        f.setAllowableValues(QVariantList() 

            << QLatin1String(QContactDetail::ContextHome) 

            << QLatin1String(QContactDetail::ContextWork));

        fields[QContactDetail::FieldContext] = f;

        fields.remove(QContactAddress::FieldSubTypes);

        d.setFields(fields);

        // Replace original definitions

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

    }

}