QModelIndex MimeTreeModel::index(int row, int column, const QModelIndex &parent) const
{
if ( !parent.isValid() ) {
if ( row != 0 )
return QModelIndex();
return createIndex( row, column, d->root );
}
KMime::Content *parentContent = static_cast<KMime::Content*>( parent.internalPointer() );
if ( !parentContent || parentContent->contents().count() <= row || row < 0 )
return QModelIndex();
KMime::Content *content = parentContent->contents().at( row );
return createIndex( row, column, content );
}
Interface::MessagePart::Ptr MultiPartAlternativeBodyPartFormatter::process(Interface::BodyPart &part) const
{
KMime::Content *node = part.content();
if (node->contents().isEmpty()) {
return MessagePart::Ptr();
}
KMime::Content *dataHtml = findTypeInDirectChilds(node, "text/html");
KMime::Content *dataPlain = findTypeInDirectChilds(node, "text/plain");
if (!dataHtml) {
// If we didn't find the HTML part as the first child of the multipart/alternative, it might
// be that this is a HTML message with images, and text/plain and multipart/related are the
// immediate children of this multipart/alternative node.
// In this case, the HTML node is a child of multipart/related.
dataHtml = findTypeInDirectChilds(node, "multipart/related");
// Still not found? Stupid apple mail actually puts the attachments inside of the
// multipart/alternative, which is wrong. Therefore we also have to look for multipart/mixed
// here.
// Do this only when prefering HTML mail, though, since otherwise the attachments are hidden
// when displaying plain text.
if (!dataHtml && part.source()->htmlMail()) {
dataHtml = findTypeInDirectChilds(node, "multipart/mixed");
}
}
if (dataPlain || dataHtml) {
AlternativeMessagePart::Ptr mp(new AlternativeMessagePart(part.objectTreeParser(), dataPlain, dataHtml));
if ((part.source()->htmlMail() && dataHtml) ||
(dataHtml && dataPlain && dataPlain->body().isEmpty())) {
if (dataPlain) {
part.nodeHelper()->setNodeProcessed(dataPlain, false);
}
part.source()->setHtmlMode(Util::MultipartHtml);
mp->setViewHtml(true);
}
if (!part.source()->htmlMail() && dataPlain) {
part.nodeHelper()->setNodeProcessed(dataHtml, false);
part.source()->setHtmlMode(Util::MultipartPlain);
mp->setViewHtml(false);
}
return mp;
}
MimeMessagePart::Ptr mp(new MimeMessagePart(part.objectTreeParser(), node->contents().at(0), false));
return mp;
}
int MimeTreeModel::rowCount(const QModelIndex & parent) const
{
if ( !d->root )
return 0;
if ( !parent.isValid() )
return 1;
KMime::Content *parentContent = static_cast<KMime::Content*>( parent.internalPointer() );
if ( parentContent )
return parentContent->contents().count();
return 0;
}