-
-// FIXME: buf should should be const because updateLabels() modifies
-// the contents of the paragraphs.
-void updateLabels(Buffer const & buf, bool childonly)
-{
- // Use the master text class also for child documents
- Buffer const * const master = buf.masterBuffer();
- DocumentClass const & textclass = master->params().documentClass();
-
- // keep the buffers to be children in this set. If the call from the
- // master comes back we can see which of them were actually seen (i.e.
- // via an InsetInclude). The remaining ones in the set need still be updated.
- static std::set<Buffer const *> bufToUpdate;
- if (!childonly) {
- // If this is a child document start with the master
- if (master != &buf) {
- bufToUpdate.insert(&buf);
- updateLabels(*master);
-
- // was buf referenced from the master (i.e. not in bufToUpdate anymore)?
- if (bufToUpdate.find(&buf) == bufToUpdate.end())
- return;
- }
-
- // start over the counters in the master
- textclass.counters().reset();
- }
-
- // update will be done below for buf
- bufToUpdate.erase(&buf);
-
- // update all caches
- buf.clearReferenceCache();
- buf.inset().setBuffer(const_cast<Buffer &>(buf));
- buf.updateMacros();
-
- Buffer & cbuf = const_cast<Buffer &>(buf);
-
- BOOST_ASSERT(!buf.text().paragraphs().empty());
-
- // do the real work
- ParIterator parit = par_iterator_begin(buf.inset());
- updateLabels(buf, parit);
-
- if (master != &buf)
- // TocBackend update will be done later.
- return;
-
- cbuf.tocBackend().update();
- if (!childonly)
- cbuf.structureChanged();
-}
-
-