#include <boost/shared_ptr.hpp>
#include <algorithm>
+#include <fstream>
#include <iomanip>
-#include <stack>
+#include <map>
#include <sstream>
-#include <fstream>
+#include <stack>
+#include <vector>
using namespace std;
using namespace lyx::support;
int const LYX_FORMAT = 316; // JSpitzm: subfig support
-} // namespace anon
-
-
typedef map<string, bool> DepClean;
+typedef map<docstring, pair<InsetLabel const *, Buffer::References> > RefCache;
+
+} // namespace anon
class Buffer::Impl
{
/// A cache for the bibfiles (including bibfiles of loaded child
/// documents), needed for appropriate update of natbib labels.
mutable EmbeddedFileList bibfilesCache_;
+
+ mutable RefCache ref_cache_;
};
/// Creates the per buffer temporary directory
}
+Buffer::References & Buffer::references(docstring const & label)
+{
+ if (d->parent_buffer)
+ return const_cast<Buffer *>(masterBuffer())->references(label);
+
+ RefCache::iterator it = d->ref_cache_.find(label);
+ if (it != d->ref_cache_.end())
+ return it->second.second;
+
+ static InsetLabel const * dummy_il = 0;
+ static References const dummy_refs;
+ it = d->ref_cache_.insert(make_pair(label, make_pair(dummy_il, dummy_refs))).first;
+ return it->second.second;
+}
+
+
+Buffer::References const & Buffer::references(docstring const & label) const
+{
+ return const_cast<Buffer *>(this)->references(label);
+}
+
+
+void Buffer::setInsetLabel(docstring const & label, InsetLabel const * il)
+{
+ masterBuffer()->d->ref_cache_[label].first = il;
+}
+
+
+InsetLabel const * Buffer::insetLabel(docstring const & label) const
+{
+ return masterBuffer()->d->ref_cache_[label].first;
+}
+
+
+void Buffer::clearReferenceCache() const
+{
+ if (!d->parent_buffer)
+ d->ref_cache_.clear();
+}
+
+
void Buffer::changeRefsIfUnique(docstring const & from, docstring const & to,
InsetCode code)
{
resetParentBuffer(this, ip, close_them);
}
- if (use_gui && masterBuffer() == this)
- updateLabels(*this);
-
// clear references to children in macro tables
d->children_positions.clear();
d->position_to_children.clear();