/** @short Find a message body part through its slash-separated string path */
Imap::Mailbox::TreeItemPart *MsgPartNetAccessManager::pathToPart(const QModelIndex &message, const QString &path)
{
QStringList items = path.split('/', QString::SkipEmptyParts);
const Mailbox::Model *model = 0;
Imap::Mailbox::TreeItem *target = Mailbox::Model::realTreeItem(message, &model);
Q_ASSERT(model);
Q_ASSERT(target);
bool ok = ! items.isEmpty(); // if it's empty, it's a bogous URL
for (QStringList::const_iterator it = items.constBegin(); it != items.constEnd(); ++it) {
uint offset = it->toUInt(&ok);
if (!ok) {
// special case, we have to dive into that funny, irregular special parts now
if (*it == QLatin1String("HEADER"))
target = target->specialColumnPtr(0, Imap::Mailbox::TreeItem::OFFSET_HEADER);
else if (*it == QLatin1String("TEXT"))
target = target->specialColumnPtr(0, Imap::Mailbox::TreeItem::OFFSET_TEXT);
else if (*it == QLatin1String("MIME"))
target = target->specialColumnPtr(0, Imap::Mailbox::TreeItem::OFFSET_MIME);
else
return 0;
continue;
}
if (offset >= target->childrenCount(const_cast<Mailbox::Model *>(model))) {
return 0;
}
target = target->child(offset, const_cast<Mailbox::Model *>(model));
}
return dynamic_cast<Imap::Mailbox::TreeItemPart *>(target);
}
TreeItemPart *FullMessageCombiner::bodyPartPtr() const
{
Imap::Mailbox::TreeItem *target = m_model->realTreeItem(m_messageIndex);
return dynamic_cast<Imap::Mailbox::TreeItemPart *>(target->specialColumnPtr(0, Imap::Mailbox::TreeItem::OFFSET_TEXT));
}