QVariant EmailMessageListModel::data(const QModelIndex & index, int role) const {
if (!index.isValid() || index.row() > rowCount(parent(index))) {
qWarning() << Q_FUNC_INFO << "Invalid Index";
return QVariant();
}
if (role == MessageSortByRole) {
return m_sortBy;
}
QMailMessageId msgId = idFromIndex(index);
if (role == QMailMessageModelBase::MessageBodyTextRole) {
QMailMessage message (msgId);
return EmailAgent::instance()->bodyPlainText(message);
}
else if (role == MessageHtmlBodyRole) {
QMailMessage message (msgId);
return bodyHtmlText(message);
}
else if (role == MessageQuotedBodyRole) {
QMailMessage message (msgId);
QString body = EmailAgent::instance()->bodyPlainText(message);
body.prepend('\n');
body.replace('\n', "\n>");
body.truncate(body.size() - 1); // remove the extra ">" put there by QString.replace
return body;
}
else if (role == MessageIdRole) {
return msgId.toULongLong();
}
else if (role == MessageToRole) {
QMailMessage message (msgId);
return QMailAddress::toStringList(message.to());
}
else if (role == MessageCcRole) {
QMailMessage message (msgId);
return QMailAddress::toStringList(message.cc());
}
else if (role == MessageBccRole) {
QMailMessage message (msgId);
return QMailAddress::toStringList(message.bcc());
}
else if (role == MessageSelectModeRole) {
int selected = 0;
if (m_selectedMsgIds.contains(msgId) == true)
selected = 1;
return (selected);
}
QMailMessageMetaData messageMetaData(msgId);
if (role == QMailMessageModelBase::MessageTimeStampTextRole) {
QDateTime timeStamp = messageMetaData.date().toLocalTime();
return (timeStamp.toString("hh:mm MM/dd/yyyy"));
}
else if (role == MessageAttachmentCountRole) {
// return number of attachments
if (!messageMetaData.status() & QMailMessageMetaData::HasAttachments)
return 0;
QMailMessage message(msgId);
const QList<QMailMessagePart::Location> &attachmentLocations = message.findAttachmentLocations();
return attachmentLocations.count();
}
else if (role == MessageAttachmentsRole) {
// return a stringlist of attachments
if (!messageMetaData.status() & QMailMessageMetaData::HasAttachments)
return QStringList();
QMailMessage message(msgId);
QStringList attachments;
foreach (const QMailMessagePart::Location &location, message.findAttachmentLocations()) {
const QMailMessagePart &attachmentPart = message.partAt(location);
attachments << attachmentPart.displayName();
}
return attachments;
}
else if (role == MessageRecipientsRole) {
QMessageId convert(const QMailMessageId &id)
{
return QMessageId(prefixIdentifier(QString::number(id.toULongLong())));
}
