FbTextElement FbTextElement::insertInside(const QString &style, const QString &html)
{
const TypeList * types = subtypes();
if (!types) return FbTextElement();
Sublist sublist(*types, style);
if (!sublist) return FbTextElement();
FbTextElement child = firstChild();
if (sublist < child) {
prependInside(html);
return firstChild();
}
while (!child.isNull()) {
FbTextElement subling = child.nextSibling();
if (sublist >= child && sublist != subling) {
child.appendOutside(html);
return child.nextSibling();
}
child = subling;
}
return FbTextElement();
}
bool FbTextElement::hasSubtype(const QString &style) const
{
if (const TypeList * list = subtypes()) {
for (TypeList::const_iterator item = list->begin(); item != list->end(); item++) {
if (item->name() == style) return true;
}
}
return false;
}
void typet::move_to_subtypes(typet &type)
{
subtypest &sub=subtypes();
sub.push_back(static_cast<const typet &>(get_nil_irep()));
sub.back().swap(type);
}
void typet::copy_to_subtypes(const typet &type)
{
subtypes().push_back(type);
}
bool FbTextElement::hasScheme() const
{
return subtypes();
}
