bool CntFilterDetail::filterSupported(const QContactFilter& filter)
{
bool result = false;
if (QContactFilter::ContactDetailFilter == filter.type()) {
QContactDetailFilter detailFilter = static_cast<QContactFilter>(filter);
if (m_dbInfo.SupportsDetail(detailFilter.detailDefinitionName(),
detailFilter.detailFieldName())) {
result = true;
}
else if (detailFilter.detailDefinitionName() == QContactPhoneNumber::DefinitionName &&
detailFilter.detailFieldName() == QContactPhoneNumber::FieldNumber) {
//special case - phone number matching
result = true;
}
else if (detailFilter.detailDefinitionName() == QContactType::DefinitionName &&
detailFilter.detailFieldName() == QContactType::FieldType) {
//filtering by contact type is supported
result = true;
}
else if (detailFilter.detailDefinitionName() == QContactGuid::DefinitionName &&
detailFilter.detailFieldName() == QContactGuid::FieldGuid) {
//filtering by global Uid is supported
result = true;
}
}
return result;
}
void CntFilterDetail::getTableNameWhereClause(const QContactDetailFilter& detailfilter,
QString& tableName,
QString& sqlWhereClause ,
QContactManager::Error* error) const
{
//Get the table name and the column name
QString columnName;
bool isSubType;
m_dbInfo.getDbTableAndColumnName(detailfilter.detailDefinitionName(), detailfilter.detailFieldName(), tableName, columnName, isSubType);
// return if tableName is empty
if (tableName.isEmpty()) {
*error = QContactManager::NotSupportedError;
return;
}
//check columnName
if (columnName.isEmpty()) {
*error = QContactManager::NotSupportedError;
return;
}
else if (isSubType) {
sqlWhereClause += columnName;
sqlWhereClause += " NOT NULL ";
}
else {
sqlWhereClause += ' ' + columnName + ' ';
QString fieldToUpdate;
//Update the value depending on the match flag
updateForMatchFlag(detailfilter,fieldToUpdate,error);
sqlWhereClause += fieldToUpdate;
}
}
bool CntFilterDetail::filterSupported(const QContactFilter& filter)
{
bool result = false;
if (QContactFilter::ContactDetailFilter == filter.type()) {
QContactDetailFilter detailFilter = static_cast<QContactFilter>(filter);
if (m_dbInfo.SupportsDetail(detailFilter.detailDefinitionName(),
detailFilter.detailFieldName())) {
result = true;
}
if (detailFilter.detailDefinitionName() == QContactPhoneNumber::DefinitionName &&
detailFilter.detailFieldName() == QContactPhoneNumber::FieldNumber) {
//cpecial case - phone number matching
result = true;
}
}
return result;
}
void CntFilterDetail::getTableNameWhereClause(const QContactDetailFilter& detailfilter,
QString& tableName,
QString& sqlWhereClause ,
QContactManager::Error* error) const
{
//Get the table name and the column name
QString columnName;
bool isSubType;
m_dbInfo.getDbTableAndColumnName(detailfilter.detailDefinitionName(), detailfilter.detailFieldName(), tableName, columnName, isSubType);
// return if tableName is empty
if (tableName.isEmpty()) {
*error = QContactManager::NotSupportedError;
return;
}
//check columnName
if (columnName.isEmpty()) {
*error = QContactManager::NotSupportedError;
return;
}
else if (isSubType) {
sqlWhereClause += columnName;
sqlWhereClause += " NOT NULL ";
}
else if (detailfilter.detailDefinitionName() == QContactFavorite::DefinitionName) {
bool favoritesSearch = true;
if (detailfilter.value().canConvert(QVariant::Bool)) {
if (!detailfilter.value().toBool()) {
//filter to fetch non-favorite contacts
favoritesSearch = false;
}
}
sqlWhereClause += columnName;
if (favoritesSearch) {
sqlWhereClause += " NOT NULL ";
}
else {
sqlWhereClause += " IS NULL ";
}
}
else {
sqlWhereClause += ' ' + columnName + ' ';
QString fieldToUpdate;
//Update the value depending on the match flag
updateForMatchFlag(detailfilter,fieldToUpdate,error);
sqlWhereClause += fieldToUpdate;
}
}