void QmlMarkupVisitor::addVerbatim(QDeclarativeJS::AST::SourceLocation first,
QDeclarativeJS::AST::SourceLocation last)
{
if (!first.isValid())
return;
quint32 start = first.begin();
quint32 finish;
if (last.isValid())
finish = last.end();
else
finish = first.end();
if (cursor < start)
addExtra(cursor, start);
else if (cursor > start)
return;
QString text = source.mid(start, finish - start);
output += protect(text);
cursor = finish;
}
QDeclarativeJS::AST::SourceLocation QmlDocVisitor::precedingComment(unsigned offset) const
{
QDeclarativeJS::AST::SourceLocation currentLoc;
foreach (const QDeclarativeJS::AST::SourceLocation &loc, engine->comments()) {
if (loc.begin() > lastEndOffset && loc.end() < offset)
currentLoc = loc;
else
break;
}
if (currentLoc.isValid()) {
QString comment = document.mid(currentLoc.offset, currentLoc.length);
if (comment.startsWith("!") || comment.startsWith("*"))
return currentLoc;
}
return QDeclarativeJS::AST::SourceLocation();
}
void QmlMarkupVisitor::addMarkedUpToken(
QDeclarativeJS::AST::SourceLocation &location, const QString &tagName,
const QHash<QString, QString> &attributes)
{
if (!location.isValid())
return;
if (cursor < location.offset)
addExtra(cursor, location.offset);
else if (cursor > location.offset)
return;
output += QString(QLatin1String("<@%1")).arg(tagName);
foreach (const QString &key, attributes)
output += QString(QLatin1String(" %1=\"%2\"")).arg(key).arg(attributes[key]);
output += QString(QLatin1String(">%2</@%3>")).arg(protect(sourceText(location)), tagName);
cursor += location.length;
}
void QmlDocVisitor::applyDocumentation(QDeclarativeJS::AST::SourceLocation location,
Node *node)
{
QDeclarativeJS::AST::SourceLocation loc = precedingComment(location.begin());
if (loc.isValid()) {
QString source = document.mid(loc.offset, loc.length);
Location start(filePath);
start.setLineNo(loc.startLine);
start.setColumnNo(loc.startColumn);
Location finish(filePath);
finish.setLineNo(loc.startLine);
finish.setColumnNo(loc.startColumn);
Doc doc(start, finish, source.mid(1), commands);
node->setDoc(doc);
usedComments.insert(loc.offset);
}
}
void QmlDocVisitor::applyDocumentation(QDeclarativeJS::AST::SourceLocation location,
Node *node)
{
QDeclarativeJS::AST::SourceLocation loc = precedingComment(location.begin());
if (loc.isValid()) {
QString source = document.mid(loc.offset, loc.length);
if (source.startsWith(QLatin1String("!")) ||
(source.startsWith(QLatin1String("*")) &&
source[1] != QLatin1Char('*'))) {
Location start(filePath);
start.setLineNo(loc.startLine);
start.setColumnNo(loc.startColumn);
Location finish(filePath);
finish.setLineNo(loc.startLine);
finish.setColumnNo(loc.startColumn);
Doc doc(start, finish, source.mid(1), commands);
node->setDoc(doc);
}
}
}