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#include "cnttransformcontactdata.h"

/*!
 * Generic implementation for adding a new text field with one field type for
 * the given detail value. The field type (fieldTypeUid) and vcard mapping are
 * defined by the caller.
 * \a detail The detail being transformed.
 * \a fieldList On return, contains the created contact item field.
 * \a detailValue The detail value to be transformed. If empty,
 * \a fieldTypeUid The UID of the field type.
 * \a vcardMapping The VCard mapping of the field's content type.
 * \a setContext Set to true to enable defining context for the field, set to
 * false to disable context.
 */
void CntTransformContactData::transformToTextFieldL(
        const QContactDetail &detail,
        QList<CContactItemField *> &fieldList,
        const QString &detailValue,
        const TUid fieldTypeUid,
        const TUid vcardMapping,
        const bool setContext)
{
    TPtrC value(reinterpret_cast<const TUint16*>(detailValue.utf16()));
    if(value.Length()) {
        CContactItemField* itemField = CContactItemField::NewLC(KStorageTypeText, fieldTypeUid);
        itemField->TextStorage()->SetTextL(value);
        itemField->SetMapping(vcardMapping);
        if(setContext)
            setContextsL(detail, *itemField);
        fieldList.append(itemField);
        CleanupStack::Pop(itemField);
    }
}

void CntTransformContactData::setContexts(const TUid &fieldType, QContactDetail &detail)
{
	if (fieldType == KUidContactFieldVCardMapHOME)
	{
		detail.setContexts(QContactDetail::ContextHome);
	}

	else if (fieldType == KUidContactFieldVCardMapWORK)
	{
		detail.setContexts(QContactDetail::ContextWork);
	}
}

void CntTransformContactData::setContextsL(const QContactDetail &detail, CContactItemField &field)
{
	QStringList contexts = detail.contexts();

	//only first context in the array is taken into account
	if (contexts.count() > 0) {
        if (contexts.at(0) == QContactDetail::ContextHome ) {
            field.AddFieldTypeL(KUidContactFieldVCardMapHOME);
        }
        else if (contexts.at(0) == QContactDetail::ContextWork ) {
            field.AddFieldTypeL(KUidContactFieldVCardMapWORK);
        }
	}
}