// loop over children
Impl::BufferPositionMap::iterator it = d->children_positions.begin();
Impl::BufferPositionMap::iterator end = d->children_positions.end();
- for (; it != end; ++it)
- theBufferList().releaseChild(this, const_cast<Buffer *>(it->first));
+ for (; it != end; ++it) {
+ Buffer * child = const_cast<Buffer *>(it->first);
+ // The child buffer might have been closed already.
+ if (theBufferList().isLoaded(child))
+ theBufferList().releaseChild(this, child);
+ }
// clear references to children in macro tables
d->children_positions.clear();
if (isLyXFilename(master_file.absFilename())) {
Buffer * master =
checkAndLoadLyXFile(master_file, true);
- // set master as master buffer, but only if we are
- // a real child
- if (master && master->isChild(this))
- d->parent_buffer = master;
- else
- LYXERR0("The master '"
- << params().master
- << "' assigned to this document does not include "
- "this document. Ignoring the master assignment.");
+ if (master) {
+ // set master as master buffer, but only
+ // if we are a real child
+ if (master->isChild(this))
+ setParent(master);
+ // if the master is not fully loaded
+ // it is probably just loading this
+ // child. No warning needed then.
+ else if (master->isFullyLoaded())
+ LYXERR0("The master '"
+ << params().master
+ << "' assigned to this document '"
+ << absFileName()
+ << "' does not include "
+ "this document. Ignoring the master assignment.");
+ }
}
}
}
+std::vector<Buffer *> Buffer::getChildren() const
+{
+ std::vector<Buffer *> clist;
+ // loop over children
+ Impl::BufferPositionMap::iterator it = d->children_positions.begin();
+ Impl::BufferPositionMap::iterator end = d->children_positions.end();
+ for (; it != end; ++it) {
+ Buffer * child = const_cast<Buffer *>(it->first);
+ clist.push_back(child);
+ // there might be grandchildren
+ std::vector<Buffer *> glist = child->getChildren();
+ for (vector<Buffer *>::const_iterator git = glist.begin();
+ git != glist.end(); ++git)
+ clist.push_back(*git);
+ }
+ return clist;
+}
+
+
template<typename M>
typename M::iterator greatest_below(M & m, typename M::key_type const & x)
{
}
+bool Buffer::hasGuiDelegate() const
+{
+ return gui_;
+}
+
+
void Buffer::setGuiDelegate(frontend::GuiBufferDelegate * gui)
{
gui_ = gui;
if (master != this) {
bufToUpdate.insert(this);
master->updateLabels(false);
+ // Do this here in case the master has no gui associated with it. Then,
+ // the TocModel is not updated and TocModel::toc_ is invalid (bug 5699).
+ if (!master->gui_)
+ structureChanged();
// was buf referenced from the master (i.e. not in bufToUpdate anymore)?
if (bufToUpdate.find(this) == bufToUpdate.end())
// update all caches
clearReferenceCache();
- inset().setBuffer(const_cast<Buffer &>(*this));
updateMacros();
Buffer & cbuf = const_cast<Buffer &>(*this);